Break up abacus-tests into the respective packages (#152)

.github/workflows/solidity.yml

@@ -32,10 +32,8 @@ jobs:
 
       - name: lint
         run: |
-          cd ./solidity/abacus-core
+          npm --prefix ./solidity/abacus-core run lint
-          npm run lint
+          npm --prefix ./solidity/abacus-xapps run lint
-          cd ../abacus-xapps
-          npm run lint
 
   solidity-test:
     env:
@@ -51,4 +49,6 @@ jobs:
         with:
           runneros: ${{ runner.os }}
       - name: test
-        run: ./scripts/test-solidity.sh
+        run: |
+          npm --prefix ./solidity/abacus-core run test
+          npm --prefix ./solidity/abacus-xapps run test

package.json

@@ -10,8 +10,7 @@
     "typescript/typechain",
     "typescript/abacus-sdk",
     "typescript/contract-metrics",
-    "typescript/abacus-deploy",
+    "typescript/abacus-deploy"
-    "typescript/abacus-tests"
   ]
 }
 

scripts/test-solidity.sh

@@ -1,18 +0,0 @@
-# script for running solidity tests locally
-# Run from root (./scripts/test-solidity.sh)
-
-set -e
-
-# compile contracts
-npm run build
-
-# copy artifacts
-cp -R ./solidity/abacus-xapps/artifacts ./typescript/abacus-tests
-cp -R ./solidity/abacus-core/artifacts ./typescript/abacus-tests
-
-# copy cache
-cp -R ./solidity/abacus-xapps/cache ./typescript/abacus-tests
-cp -R ./solidity/abacus-core/cache ./typescript/abacus-tests
-
-# run tests
-npm --prefix ./typescript/abacus-tests run testNoCompile

solidity/abacus-core/.prettierrc

@@ -1,13 +1,8 @@
 {
+  "tabWidth": 2,
+  "singleQuote": true,
+  "trailingComma": "all",
   "overrides": [
-    {
-      "files": "*.js",
-      "options": {
-        "tabWidth": 2,
-        "singleQuote": true,
-        "trailingComma": "all"
-      }
-    },
     {
       "files": "*.sol",
       "options": {

solidity/abacus-core/contracts/test/TestGovernanceRouter.sol

@@ -6,10 +6,6 @@ import "../governance/GovernanceRouter.sol";
 import {TypeCasts} from "../XAppConnectionManager.sol";
 
 contract TestGovernanceRouter is GovernanceRouter {
-    using TypedMemView for bytes;
-    using TypedMemView for bytes29;
-    using GovernanceMessage for bytes29;
-
     constructor(uint32 _localDomain, uint256 _recoveryTimelock)
         GovernanceRouter(_localDomain, 50)
     {} // solhint-disable-line no-empty-blocks
@@ -25,10 +21,6 @@ contract TestGovernanceRouter is GovernanceRouter {
         _sendToAllRemoteRouters(_setRouterMessage);
     }
 
-    function setRouterAddress(uint32 _domain, address _router) external {
-        _setRouter(_domain, TypeCasts.addressToBytes32(_router));
-    }
-
     function containsDomain(uint32 _domain) external view returns (bool) {
         for (uint256 i = 0; i < domains.length; i++) {
             if (domains[i] == _domain) return true;

solidity/abacus-core/contracts/test/TestHome.sol

@@ -4,20 +4,9 @@ pragma solidity >=0.6.11;
 import "../Home.sol";
 
 contract TestHome is Home {
-    using QueueLib for QueueLib.Queue;
-    using MerkleLib for MerkleLib.Tree;
-
     constructor(uint32 _localDomain) Home(_localDomain) {} // solhint-disable-line no-empty-blocks
 
-    function nextLeafIndex() external view returns (uint256) {
+    function destinationAndNonce(uint32 _destination, uint32 _nonce)
-        return count();
-    }
-
-    function testHomeDomainHash() external view returns (bytes32) {
-        return homeDomainHash();
-    }
-
-    function testDestinationAndNonce(uint32 _destination, uint32 _nonce)
         external
         pure
         returns (uint64)

solidity/abacus-core/contracts/test/TestReplica.sol

@@ -18,11 +18,7 @@ contract TestReplica is Replica {
         _setFailed();
     }
 
-    function setRemoteDomain(uint32 _remoteDomain) external {
+    function setMessageProven(bytes memory _message) external {
-        remoteDomain = _remoteDomain;
-    }
-
-    function setMessagePending(bytes memory _message) external {
         bytes29 _m = _message.ref(0);
         messages[_m.keccak()] = MessageStatus.Proven;
     }
@@ -32,14 +28,6 @@ contract TestReplica is Replica {
         confirmAt[_newRoot] = 1;
     }
 
-    function timestamp() external view returns (uint256) {
-        return block.timestamp;
-    }
-
-    function testHomeDomainHash() external view returns (bytes32) {
-        return homeDomainHash();
-    }
-
     function testBranchRoot(
         bytes32 leaf,
         bytes32[32] calldata proof,

solidity/abacus-core/hardhat.config.ts

@@ -1,6 +1,9 @@
 import "solidity-coverage";
 import "@typechain/hardhat";
 import "@nomiclabs/hardhat-etherscan";
+import "@nomiclabs/hardhat-waffle";
+import "hardhat-gas-reporter";
+import './test/lib/index';
 
 import { task } from "hardhat/config";
 import { verifyLatestCoreDeploy } from "../../typescript/abacus-deploy/src/verification/verifyLatestDeploy";
@@ -33,7 +36,9 @@ module.exports = {
       },
     },
   },
-
+  gasReporter: {
+    currency: "USD",
+  },
   networks: {
     localhost: {
       url: "http://localhost:8545",
@@ -56,7 +61,7 @@ module.exports = {
     // TODO: add Ropsten
   },
   typechain: {
-    outDir: "../../typescript/typechain/abacus-core",
+    outDir: "./typechain",
     target: "ethers-v5",
     alwaysGenerateOverloads: false, // should overloads with full signatures like deposit(uint256) be generated always, even if there are no overloads?
   },

solidity/abacus-core/libs/Message.sol

@@ -3,9 +3,7 @@ pragma solidity >=0.6.11;
 
 import "@summa-tx/memview-sol/contracts/TypedMemView.sol";
 
-import {
+import {TypeCasts} from "./TypeCasts.sol";
-    TypeCasts
-} from "./TypeCasts.sol";
 
 /**
  * @title Message Library
@@ -119,6 +117,14 @@ library Message {
     }
 
     function leaf(bytes29 _message) internal view returns (bytes32) {
-        return messageHash(origin(_message), sender(_message), nonce(_message), destination(_message), recipient(_message), TypedMemView.clone(body(_message)));
+        return
+            messageHash(
+                origin(_message),
+                sender(_message),
+                nonce(_message),
+                destination(_message),
+                recipient(_message),
+                TypedMemView.clone(body(_message))
+            );
     }
 }

solidity/abacus-core/package.json

@@ -10,7 +10,8 @@
     "eslint": "^7.20.0",
     "ethereum-waffle": "^3.2.2",
     "ethers": "^5.4.4",
-    "hardhat": "^2.0.8",
+    "hardhat": "^2.8.3",
+    "hardhat-gas-reporter": "^1.0.7",
     "prettier": "^2.2.1",
     "prettier-plugin-solidity": "^1.0.0-beta.5",
     "solhint": "^3.3.2",
@@ -20,17 +21,18 @@
     "typechain": "^5.0.0"
   },
   "version": "0.0.0",
-  "description": "Optimistic Interchain Communications",
+  "description": "Abacus Interchain Communications",
   "main": " ",
   "directories": {
     "test": "test"
   },
   "scripts": {
-    "prettier": "prettier --write ./contracts",
+    "prettier": "prettier --write ./contracts ./libs ./test",
-    "compile": "hardhat compile && hardhat typechain && npm run prettier && ./update_abis.sh",
+    "compile": "hardhat compile && hardhat typechain && npm run prettier && npm run copy-typechain",
+    "copy-typechain": "cp -r typechain/* ../../typescript/typechain/abacus-core/",
     "build": "npm run compile",
+    "test": "hardhat test",
     "coverage": "npm run compile && hardhat coverage",
-    "test": "cd ../../ && ./scripts/test-solidity.sh",
     "lint": "solhint 'contracts/*.sol' && solhint 'contracts/**/*.sol'",
     "lint:fix": "solhint --fix 'contracts/*.sol' && solhint --fix 'contracts/**/*.sol'",
     "deploy": "npm run compile && cd ../../typescript/abacus-deploy && npm run deploy-core",

solidity/abacus-core/test/common.test.ts

@@ -1,13 +1,10 @@
 import { ethers } from 'hardhat';
 import { expect } from 'chai';
 
-import { AbacusState, Updater } from '../lib/core';
+import { AbacusState, Updater } from './lib/core';
-import { Signer } from '../lib/types';
+import { Signer } from './lib/types';
 
-import {
+import { TestCommon__factory, TestCommon } from '../typechain';
-  TestCommon__factory,
-  TestCommon,
-} from '@abacus-network/ts-interface/dist/abacus-core';
 
 const signedUpdateTestCases = require('../../../vectors/signedUpdate.json');
 const localDomain = 1000;

solidity/abacus-core/test/cross-chain/governanceRouter.test.ts

@@ -3,42 +3,49 @@ import { expect } from 'chai';
 
 import { updateReplica, formatCall, formatAbacusMessage } from './utils';
 import { increaseTimestampBy, UpgradeTestHelpers } from '../utils';
-import { getTestDeploy } from '../testChain';
+import { Updater } from '../lib/core';
-import { Updater } from '../../lib/core';
+import { Address, Signer } from '../lib/types';
-import { Address, Signer } from '../../lib/types';
+import { AbacusDeployment } from '../lib/AbacusDeployment';
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
+import { GovernanceDeployment } from '../lib/GovernanceDeployment';
 import {
-  deployNChains,
+  MysteryMathV2__factory,
-  deployUnenrolledReplica,
+  TestReplica,
-} from '@abacus-network/abacus-deploy/dist/src/core';
+  TestReplica__factory,
-import * as contracts from '@abacus-network/ts-interface/dist/abacus-core';
+  TestRecipient__factory,
+  TestGovernanceRouter,
+  Replica,
+  Home,
+} from '../../typechain';
 
 const helpers = require('../../../../vectors/proof.json');
 
 const governorDomain = 1000;
 const nonGovernorDomain = 2000;
 const thirdDomain = 3000;
+const domains = [governorDomain, nonGovernorDomain, thirdDomain];
+const processGas = 850000;
+const reserveGas = 15000;
 
 /*
  * Deploy the full Abacus suite on two chains
  */
 describe('GovernanceRouter', async () => {
-  let deploys: Deploy[] = [];
+  let abacusDeployment: AbacusDeployment;
-
+  let governanceDeployment: GovernanceDeployment;
   let signer: Signer,
-    secondGovernorSigner: Signer,
+    secondSigner: Signer,
     thirdRouter: Signer,
-    governorRouter: contracts.TestGovernanceRouter,
-    governorHome: contracts.Home,
-    governorReplicaOnNonGovernorChain: contracts.TestReplica,
-    nonGovernorRouter: contracts.TestGovernanceRouter,
-    nonGovernorReplicaOnGovernorChain: contracts.TestReplica,
     firstGovernor: Address,
     secondGovernor: Address,
+    governorRouter: TestGovernanceRouter,
+    nonGovernorRouter: TestGovernanceRouter,
+    governorHome: Home,
+    governorReplicaOnNonGovernorChain: TestReplica,
+    nonGovernorReplicaOnGovernorChain: TestReplica,
     updater: Updater;
 
   async function expectGovernor(
-    governanceRouter: contracts.TestGovernanceRouter,
+    governanceRouter: TestGovernanceRouter,
     expectedGovernorDomain: number,
     expectedGovernor: Address,
   ) {
@@ -49,130 +56,82 @@ describe('GovernanceRouter', async () => {
   }
 
   before(async () => {
-    [thirdRouter, signer, secondGovernorSigner] = await ethers.getSigners();
+    [thirdRouter, signer, secondSigner] = await ethers.getSigners();
     updater = await Updater.fromSigner(signer, governorDomain);
   });
 
   beforeEach(async () => {
-    // reset deploys
+    abacusDeployment = await abacus.deployment.fromDomains(domains, signer);
-    deploys[0] = await getTestDeploy(governorDomain, updater.address, []);
+    governanceDeployment = await GovernanceDeployment.fromAbacusDeployment(
-    deploys[1] = await getTestDeploy(nonGovernorDomain, updater.address, []);
+      abacusDeployment,
-    deploys[2] = await getTestDeploy(thirdDomain, updater.address, []);
+      signer,
-
+    );
-    // deploy the entire Abacus suite on two chains
+
-    await deployNChains([deploys[0], deploys[1]]);
+    firstGovernor = await signer.getAddress();
-
+    secondGovernor = await secondSigner.getAddress();
-    // get both governanceRouters
+
-    governorRouter = deploys[0].contracts.governanceRouter
+    governorRouter = governanceDeployment.router(governorDomain);
-      ?.proxy! as contracts.TestGovernanceRouter;
+    nonGovernorRouter = governanceDeployment.router(nonGovernorDomain);
-    nonGovernorRouter = deploys[1].contracts.governanceRouter
+
-      ?.proxy! as contracts.TestGovernanceRouter;
+    governorReplicaOnNonGovernorChain = abacusDeployment.replica(
-
+      nonGovernorDomain,
-    firstGovernor = await governorRouter.governor();
+      governorDomain,
-    secondGovernor = await secondGovernorSigner.getAddress();
+    );
-
+    nonGovernorReplicaOnGovernorChain = abacusDeployment.replica(
-    governorHome = deploys[0].contracts.home?.proxy!;
+      governorDomain,
-
+      nonGovernorDomain,
-    governorReplicaOnNonGovernorChain = deploys[1].contracts.replicas[
+    );
-      governorDomain
+
-    ].proxy! as contracts.TestReplica;
+    governorHome = abacusDeployment.home(governorDomain);
-    nonGovernorReplicaOnGovernorChain = deploys[0].contracts.replicas[
-      nonGovernorDomain
-    ].proxy! as contracts.TestReplica;
   });
 
   // NB: must be first test for message proof
   it('Sends cross-chain message to upgrade contract', async () => {
-    const deploy = deploys[1];
     const upgradeUtils = new UpgradeTestHelpers();
 
     // get upgradeBeaconController
-    const upgradeBeaconController = deploy.contracts.upgradeBeaconController!;
+    const ubc = abacusDeployment.ubc(nonGovernorDomain);
-
+    // Transfer ownership of the UBC to governance.
+    await ubc.transferOwnership(nonGovernorRouter.address);
     const mysteryMath = await upgradeUtils.deployMysteryMathUpgradeSetup(
-      deploy,
       signer,
-      false,
+      ubc,
     );
 
     // expect results before upgrade
     await upgradeUtils.expectMysteryMathV1(mysteryMath.proxy);
 
     // Deploy Implementation 2
-    const factory2 = new contracts.MysteryMathV2__factory(signer);
+    const factory2 = new MysteryMathV2__factory(signer);
     const implementation2 = await factory2.deploy();
 
     // Format abacus call message
-    const call = await formatCall(upgradeBeaconController, 'upgrade', [
+    const call = await formatCall(ubc, 'upgrade', [
       mysteryMath.beacon.address,
       implementation2.address,
     ]);
 
-    const committedRoot = await governorHome.committedRoot();
-
     // dispatch call on local governorRouter
     let tx = await governorRouter.callRemote(nonGovernorDomain, [call]);
-    let receipt = await tx.wait(0);
-    let leaf = receipt.events?.[0].topics[1];
-
-    expect(leaf).to.equal(helpers.proof.leaf);
-
-    const [, latestRoot] = await governorHome.suggestUpdate();
-    expect(latestRoot).to.equal(helpers.root);
-
-    const { signature } = await updater.signUpdate(committedRoot, latestRoot);
-
-    await expect(governorHome.update(committedRoot, latestRoot, signature))
-      .to.emit(governorHome, 'Update')
-      .withArgs(governorDomain, committedRoot, latestRoot, signature);
-
-    expect(await governorHome.committedRoot()).to.equal(latestRoot);
-    expect(await governorHome.queueContains(latestRoot)).to.be.false;
-
-    await updateReplica(
-      { oldRoot: committedRoot, newRoot: latestRoot, signature },
-      governorReplicaOnNonGovernorChain,
-    );
-
-    // Increase time enough for both updates to be confirmable
-    const optimisticSeconds = deploy.config.optimisticSeconds;
-    await increaseTimestampBy(deploy.chain.provider, optimisticSeconds * 2);
-
-    // after confirming, committedRoot should be equal to the last submitted update
-    expect(await governorReplicaOnNonGovernorChain.committedRoot()).to.equal(
-      latestRoot,
-    );
-
-    const callMessage = abacus.governance.formatCalls([call]);
-
-    const nonce = await governorHome.nonces(nonGovernorDomain);
-    const abacusMessage = abacus.formatMessage(
-      governorDomain,
-      governorRouter.address,
-      nonce - 1,
-      nonGovernorDomain,
-      nonGovernorRouter.address,
-      callMessage,
-    );
-
-    expect(ethers.utils.keccak256(abacusMessage)).to.equal(leaf);
-
-    const { path, index } = helpers.proof;
-    await governorReplicaOnNonGovernorChain.proveAndProcess(
-      abacusMessage,
-      path,
-      index,
-    );
 
+    await abacusDeployment.processMessages();
     // test implementation was upgraded
     await upgradeUtils.expectMysteryMathV2(mysteryMath.proxy);
   });
 
   it('Rejects message from unenrolled replica', async () => {
-    await deployUnenrolledReplica(deploys[1], deploys[2]);
+    const replicaFactory = new TestReplica__factory(signer);
-
+    const unenrolledReplica = await replicaFactory.deploy(
-    const unenrolledReplica = deploys[1].contracts.replicas[thirdDomain]
+      nonGovernorDomain,
-      .proxy! as contracts.TestReplica;
+      processGas,
+      reserveGas,
+    );
+    await unenrolledReplica.initialize(
+      thirdDomain,
+      await signer.getAddress(),
+      ethers.constants.HashZero,
+      0,
+    );
 
     // Create TransferGovernor message
     const transferGovernorMessage = abacus.governance.formatTransferGovernor(
@@ -206,8 +165,8 @@ describe('GovernanceRouter', async () => {
       transferGovernorMessage,
     );
 
-    // Set message status to MessageStatus.Pending
+    // Set message status to MessageStatus.Proven
-    await nonGovernorReplicaOnGovernorChain.setMessagePending(abacusMessage);
+    await nonGovernorReplicaOnGovernorChain.setMessageProven(abacusMessage);
 
     // Expect replica processing to fail when nonGovernorRouter reverts in handle
     let success =
@@ -286,12 +245,12 @@ describe('GovernanceRouter', async () => {
 
   it('Accepts valid call messages', async () => {
     // const TestRecipient = await abacus.deployImplementation('TestRecipient');
-    const testRecipientFactory = new contracts.TestRecipient__factory(signer);
+    const testRecipientFactory = new TestRecipient__factory(signer);
-    const TestRecipient = await testRecipientFactory.deploy();
+    const testRecipient = await testRecipientFactory.deploy();
 
     // Format abacus call message
     const arg = 'String!';
-    const call = await formatCall(TestRecipient, 'receiveString', [arg]);
+    const call = await formatCall(testRecipient, 'receiveString', [arg]);
 
     // Create Call message to test recipient that calls receiveString
     const callMessage = abacus.governance.formatCalls([call, call]);
@@ -393,31 +352,32 @@ describe('GovernanceRouter', async () => {
 
   it('Upgrades using GovernanceRouter call', async () => {
     const upgradeUtils = new UpgradeTestHelpers();
-    const deploy = deploys[0];
 
+    // get upgradeBeaconController
+    const ubc = abacusDeployment.ubc(governorDomain);
+    // Transfer ownership of the UBC to governance.
+    await ubc.transferOwnership(governorRouter.address);
     const mysteryMath = await upgradeUtils.deployMysteryMathUpgradeSetup(
-      deploy,
       signer,
+      ubc,
     );
 
-    const upgradeBeaconController = deploy.contracts.upgradeBeaconController!;
-
     // expect results before upgrade
     await upgradeUtils.expectMysteryMathV1(mysteryMath.proxy);
 
     // Deploy Implementation 2
-    const v2Factory = new contracts.MysteryMathV2__factory(signer);
+    const v2Factory = new MysteryMathV2__factory(signer);
     const implementation = await v2Factory.deploy();
 
     // Format abacus call message
-    const call = await formatCall(upgradeBeaconController, 'upgrade', [
+    const call = await formatCall(ubc, 'upgrade', [
       mysteryMath.beacon.address,
       implementation.address,
     ]);
 
     // dispatch call on local governorRouter
     await expect(governorRouter.callLocal([call])).to.emit(
-      upgradeBeaconController,
+      ubc,
       'BeaconUpgraded',
     );
 
@@ -427,11 +387,14 @@ describe('GovernanceRouter', async () => {
 
   it('Calls UpdaterManager to change the Updater on Home', async () => {
     const [newUpdater] = await ethers.getSigners();
-    const updaterManager = deploys[0].contracts.updaterManager!;
+    const updaterManager = abacusDeployment.updaterManager(governorDomain);
+    await updaterManager.transferOwnership(governorRouter.address);
 
     // check current Updater address on Home
     let currentUpdaterAddr = await governorHome.updater();
-    expect(currentUpdaterAddr).to.equal(deploys[0].updater);
+    expect(currentUpdaterAddr).to.equal(
+      await abacusDeployment.updater(governorDomain).signer.getAddress(),
+    );
 
     // format abacus call message
     const call = await formatCall(updaterManager, 'setUpdater', [

solidity/abacus-core/test/cross-chain/recoveryManager.test.ts

@@ -4,20 +4,23 @@ import * as types from 'ethers';
 
 import { formatCall, sendFromSigner } from './utils';
 import { increaseTimestampBy } from '../utils';
-import { getTestDeploy } from '../testChain';
+import { Updater } from '../lib/core';
-import { Updater } from '../../lib/core';
+import { Signer } from '../lib/types';
-import { Signer } from '../../lib/types';
+import {
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
+  UpdaterManager,
-import { deployNChains } from '@abacus-network/abacus-deploy/dist/src/core';
+  TestGovernanceRouter,
-import * as contracts from '@abacus-network/ts-interface/dist/abacus-core';
+  TestHome,
+} from '../../typechain';
+import { AbacusDeployment } from '../lib/AbacusDeployment';
+import { GovernanceDeployment } from '../lib/GovernanceDeployment';
 
 async function expectNotInRecovery(
-  updaterManager: contracts.UpdaterManager,
+  updaterManager: UpdaterManager,
   recoveryManager: types.Signer,
   randomSigner: Signer,
   governor: Signer,
-  governanceRouter: contracts.TestGovernanceRouter,
+  governanceRouter: TestGovernanceRouter,
-  home: contracts.TestHome,
+  home: TestHome,
 ) {
   expect(await governanceRouter.inRecovery()).to.be.false;
 
@@ -102,7 +105,7 @@ async function expectNotInRecovery(
 
 async function expectOnlyRecoveryManagerCanTransferRole(
   governor: Signer,
-  governanceRouter: contracts.TestGovernanceRouter,
+  governanceRouter: TestGovernanceRouter,
   randomSigner: Signer,
   recoveryManager: Signer,
 ) {
@@ -140,7 +143,7 @@ async function expectOnlyRecoveryManagerCanTransferRole(
 
 async function expectOnlyRecoveryManagerCanExitRecovery(
   governor: Signer,
-  governanceRouter: contracts.TestGovernanceRouter,
+  governanceRouter: TestGovernanceRouter,
   randomSigner: Signer,
   recoveryManager: Signer,
 ) {
@@ -161,7 +164,7 @@ async function expectOnlyRecoveryManagerCanExitRecovery(
 
 async function expectOnlyRecoveryManagerCanInitiateRecovery(
   governor: Signer,
-  governanceRouter: contracts.TestGovernanceRouter,
+  governanceRouter: TestGovernanceRouter,
   randomSigner: Signer,
   recoveryManager: Signer,
 ) {
@@ -194,47 +197,42 @@ async function expectOnlyRecoveryManagerCanInitiateRecovery(
 
 const localDomain = 1000;
 const remoteDomain = 2000;
+const domains = [localDomain, remoteDomain];
 
 /*
  * Deploy the full Abacus suite on two chains
  */
 describe('RecoveryManager', async () => {
+  let abacusDeployment: AbacusDeployment;
+  let governanceDeployment: GovernanceDeployment;
   let governor: Signer,
     recoveryManager: Signer,
     randomSigner: Signer,
-    governanceRouter: contracts.TestGovernanceRouter,
+    governanceRouter: TestGovernanceRouter,
-    home: contracts.TestHome,
+    home: TestHome,
-    updaterManager: contracts.UpdaterManager;
+    updaterManager: UpdaterManager;
-
-  let deploys: Deploy[] = [];
 
   before(async () => {
     [governor, recoveryManager, randomSigner] = await ethers.getSigners();
     const updater = await Updater.fromSigner(randomSigner, localDomain);
-
+    abacusDeployment = await abacus.deployment.fromDomains(
-    deploys.push(
+      domains,
-      await getTestDeploy(
+      randomSigner,
-        localDomain,
-        updater.address,
-        [],
-        recoveryManager.address,
-      ),
     );
-    deploys.push(
+    governanceDeployment = await GovernanceDeployment.fromAbacusDeployment(
-      await getTestDeploy(
+      abacusDeployment,
-        remoteDomain,
+      recoveryManager,
-        updater.address,
-        [],
-        recoveryManager.address,
-      ),
     );
+    for (const domain of domains) {
+      await abacusDeployment.transferOwnership(
+        domain,
+        governanceDeployment.router(domain).address,
+      );
+    }
 
-    await deployNChains(deploys);
+    governanceRouter = governanceDeployment.router(localDomain);
-
+    home = abacusDeployment.home(localDomain);
-    governanceRouter = deploys[0].contracts.governanceRouter
+    updaterManager = abacusDeployment.updaterManager(localDomain);
-      ?.proxy! as contracts.TestGovernanceRouter;
-    home = deploys[0].contracts.home?.proxy! as contracts.TestHome;
-    updaterManager = deploys[0].contracts.updaterManager!;
 
     // set governor
     await governanceRouter.transferGovernor(localDomain, governor.address);

solidity/abacus-core/test/cross-chain/simpleMessage.test.ts

@@ -2,15 +2,11 @@ import { abacus, ethers } from 'hardhat';
 import { expect } from 'chai';
 
 import * as utils from './utils';
-import { getTestDeploy } from '../testChain';
+import { Updater, MessageStatus } from '../lib/core';
-import { Updater, MessageStatus } from '../../lib/core';
+import { Update, Signer, BytesArray } from '../lib/types';
-import { Update, Signer, BytesArray } from '../../lib/types';
+import { TestRecipient__factory, TestReplica } from '../../typechain';
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
+import { AbacusDeployment } from '../lib/AbacusDeployment';
-import { deployTwoChains } from '@abacus-network/abacus-deploy/dist/src/core';
+import { GovernanceDeployment } from '../lib/GovernanceDeployment';
-import {
-  TestRecipient__factory,
-  TestReplica,
-} from '@abacus-network/ts-interface/dist/abacus-core';
 
 const proveAndProcessTestCases = require('../../../../vectors/proveAndProcess.json');
 
@@ -27,37 +23,38 @@ const remoteDomain = domains[1];
  * TODO prove and process messages on Replica
  */
 describe('SimpleCrossChainMessage', async () => {
-  // deploys[0] is the local deploy and governor chain
+  let abacusDeployment: AbacusDeployment;
-  // deploys[1] is the remote deploy
+  let governanceDeployment: GovernanceDeployment;
-  let deploys: Deploy[] = [];
-
   let randomSigner: Signer, updater: Updater, latestUpdate: Update;
 
   before(async () => {
     [randomSigner] = await ethers.getSigners();
     updater = await Updater.fromSigner(randomSigner, localDomain);
-
+    abacusDeployment = await abacus.deployment.fromDomains(
-    deploys.push(await getTestDeploy(localDomain, updater.address, []));
+      domains,
-    deploys.push(await getTestDeploy(remoteDomain, updater.address, []));
+      randomSigner,
-
+    );
-    await deployTwoChains(deploys[0], deploys[1]);
+    governanceDeployment = await GovernanceDeployment.fromAbacusDeployment(
+      abacusDeployment,
+      randomSigner,
+    );
   });
 
   it('All Homes have correct initial state', async () => {
     const nullRoot = '0x' + '00'.repeat(32);
 
-    // governorHome has 1 updates
+    // governorHome has 0 updates
-    const governorHome = deploys[0].contracts.home?.proxy!;
+    const governorHome = abacusDeployment.home(localDomain);
 
     let length = await governorHome.queueLength();
-    expect(length).to.equal(1);
+    expect(length).to.equal(0);
 
     let [suggestedCommitted, suggestedNew] = await governorHome.suggestUpdate();
     expect(suggestedCommitted).to.equal(nullRoot);
-    expect(suggestedNew).to.not.equal(nullRoot);
+    expect(suggestedNew).to.equal(nullRoot);
 
     // nonGovernorHome has 2 updates
-    const nonGovernorHome = deploys[1].contracts.home?.proxy!;
+    const nonGovernorHome = abacusDeployment.home(remoteDomain);
 
     length = await nonGovernorHome.queueLength();
     expect(length).to.equal(2);
@@ -72,7 +69,7 @@ describe('SimpleCrossChainMessage', async () => {
       utils.formatMessage(message, remoteDomain, randomSigner.address),
     );
     const update = await utils.dispatchMessagesAndUpdateHome(
-      deploys[0].contracts.home?.proxy!,
+      abacusDeployment.home(localDomain),
       messages,
       updater,
     );
@@ -83,7 +80,7 @@ describe('SimpleCrossChainMessage', async () => {
   it('Destination Replica Accepts the first update', async () => {
     await utils.updateReplica(
       latestUpdate,
-      deploys[1].contracts.replicas[localDomain].proxy!,
+      abacusDeployment.replica(remoteDomain, localDomain),
     );
   });
 
@@ -92,7 +89,7 @@ describe('SimpleCrossChainMessage', async () => {
       utils.formatMessage(message, remoteDomain, randomSigner.address),
     );
     const update = await utils.dispatchMessagesAndUpdateHome(
-      deploys[0].contracts.home?.proxy!,
+      abacusDeployment.home(localDomain),
       messages,
       updater,
     );
@@ -102,23 +99,22 @@ describe('SimpleCrossChainMessage', async () => {
   it('Destination Replica Accepts the second update', async () => {
     await utils.updateReplica(
       latestUpdate,
-      deploys[1].contracts.replicas[localDomain].proxy,
+      abacusDeployment.replica(remoteDomain, localDomain),
     );
   });
 
   it('Destination Replica shows latest update as the committed root', async () => {
-    const replica = deploys[1].contracts.replicas[localDomain].proxy;
+    const replica = abacusDeployment.replica(remoteDomain, localDomain);
     const { newRoot } = latestUpdate;
     expect(await replica.committedRoot()).to.equal(newRoot);
   });
 
   it('Proves and processes a message on Replica', async () => {
     // get governance routers
-    const governorRouter = deploys[0].contracts.governanceRouter!.proxy;
+    const governorRouter = governanceDeployment.router(localDomain);
-    const nonGovernorRouter = deploys[1].contracts.governanceRouter!.proxy;
+    const nonGovernorRouter = governanceDeployment.router(remoteDomain);
 
-    const replica = deploys[1].contracts.replicas[localDomain]
+    const replica = abacusDeployment.replica(remoteDomain, localDomain);
-      .proxy as TestReplica;
     const testRecipientFactory = new TestRecipient__factory(randomSigner);
     const TestRecipient = await testRecipientFactory.deploy();
 

solidity/abacus-core/test/cross-chain/utils.ts

@@ -2,14 +2,14 @@ import { expect } from 'chai';
 import { ethers, abacus } from 'hardhat';
 import * as types from 'ethers';
 
-import { Updater } from '../../lib/core';
+import { Updater } from '../lib/core';
-import { Update, CallData, Address } from '../../lib/types';
+import { Update, CallData, Address } from '../lib/types';
 import {
   Replica,
   TestReplica,
   Home,
   TestGovernanceRouter,
-} from '@abacus-network/ts-interface/dist/abacus-core';
+} from '../../typechain';
 
 type MessageDetails = {
   message: string;
@@ -175,8 +175,8 @@ export async function formatAbacusMessage(
     message,
   );
 
-  // Set message status to MessageStatus.Pending
+  // Set message status to MessageStatus.Proven
-  await replica.setMessagePending(abacusMessage);
+  await replica.setMessageProven(abacusMessage);
 
   return abacusMessage;
 }

solidity/abacus-core/test/home.test.ts

@@ -1,16 +1,14 @@
 import { ethers, abacus } from 'hardhat';
 import { expect } from 'chai';
-import { getTestDeploy } from './testChain';
+import { AbacusState, Updater } from './lib/core';
-import { AbacusState, Updater } from '../lib/core';
+import { Signer } from './lib/types';
-import { Signer } from '../lib/types';
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
-import * as deploys from '@abacus-network/abacus-deploy/dist/src/core';
 
 import {
   TestHome,
+  TestHome__factory,
   UpdaterManager__factory,
   UpdaterManager,
-} from '@abacus-network/ts-interface/dist/abacus-core';
+} from '../typechain';
 
 const homeDomainHashTestCases = require('../../../vectors/homeDomainHash.json');
 const destinationNonceTestCases = require('../../../vectors/destinationNonce.json');
@@ -19,15 +17,14 @@ const localDomain = 1000;
 const destDomain = 2000;
 const emptyAddress: string = '0x' + '00'.repeat(32);
 
-describe.only('Home', async () => {
+describe('Home', async () => {
-  let deploy: Deploy,
+  let home: TestHome,
-    home: TestHome,
     signer: Signer,
     fakeSigner: Signer,
     recipient: Signer,
     updater: Updater,
     fakeUpdater: Updater,
-    fakeUpdaterManager: UpdaterManager;
+    updaterManager: UpdaterManager;
 
   // Helper function that dispatches message and returns intermediate root.
   // The message recipient is the same for all messages dispatched.
@@ -45,35 +42,26 @@ describe.only('Home', async () => {
   before(async () => {
     [signer, fakeSigner, recipient] = await ethers.getSigners();
     updater = await Updater.fromSigner(signer, localDomain);
-
-    deploy = await getTestDeploy(localDomain, updater.address, []);
-
-    await deploys.deployUpdaterManager(deploy);
-    await deploys.deployUpgradeBeaconController(deploy);
-
     fakeUpdater = await Updater.fromSigner(fakeSigner, localDomain);
 
-    // deploy fake UpdaterManager
+    // deploy UpdaterManagers
     const updaterManagerFactory = new UpdaterManager__factory(signer);
-    fakeUpdaterManager = await updaterManagerFactory.deploy(updater.address);
+    updaterManager = await updaterManagerFactory.deploy(updater.address);
-
-    const ret = await fakeUpdaterManager.updater();
-    expect(ret).to.equal(signer.address);
   });
 
   beforeEach(async () => {
     // redeploy the home before each test run
-    await deploys.deployHome(deploy);
+    const homeFactory = new TestHome__factory(signer);
-    home = deploy.contracts.home?.proxy as TestHome;
+    home = await homeFactory.deploy(localDomain);
-
+    await home.initialize(updaterManager.address);
     // set home on UpdaterManager
-    await deploy.contracts.updaterManager!.setHome(home.address);
+    await updaterManager.setHome(home.address);
   });
 
   it('Cannot be initialized twice', async () => {
-    await expect(
+    await expect(home.initialize(updaterManager.address)).to.be.revertedWith(
-      home.initialize(fakeUpdaterManager.address),
+      'Initializable: contract is already initialized',
-    ).to.be.revertedWith('Initializable: contract is already initialized');
+    );
   });
 
   it('Halts on fail', async () => {
@@ -94,18 +82,10 @@ describe.only('Home', async () => {
     // Compare Rust output in json file to solidity output (json file matches
     // hash for local domain of 1000)
     for (let testCase of homeDomainHashTestCases) {
-      let deploy = await getTestDeploy(
+      const homeFactory = new TestHome__factory(signer);
-        testCase.homeDomain,
+      const tempHome = await homeFactory.deploy(testCase.homeDomain);
-        fakeUpdaterManager.address,
-        [],
-      );
-      await deploys.deployUpdaterManager(deploy);
-      await deploys.deployUpgradeBeaconController(deploy);
-      await deploys.deployHome(deploy);
-
-      const tempHome = deploy.contracts.home?.proxy! as TestHome;
       const { expectedDomainHash } = testCase;
-      const homeDomainHash = await tempHome.testHomeDomainHash();
+      const homeDomainHash = await tempHome.homeDomainHash();
       expect(homeDomainHash).to.equal(expectedDomainHash);
     }
   });
@@ -139,7 +119,7 @@ describe.only('Home', async () => {
       message,
     );
     const messageHash = abacus.messageHash(abacusMessage);
-    const leafIndex = await home.nextLeafIndex();
+    const leafIndex = await home.tree();
     const committedRoot = await home.committedRoot();
 
     // Send message with signer address as msg.sender
@@ -272,7 +252,7 @@ describe.only('Home', async () => {
   it('Correctly calculates destinationAndNonce', async () => {
     for (let testCase of destinationNonceTestCases) {
       let { destination, nonce, expectedDestinationAndNonce } = testCase;
-      const solidityDestinationAndNonce = await home.testDestinationAndNonce(
+      const solidityDestinationAndNonce = await home.destinationAndNonce(
         destination,
         nonce,
       );

solidity/abacus-core/test/lib/AbacusDeployment.ts

@@ -0,0 +1,188 @@
+import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers';
+import { assert } from 'chai';
+import * as ethers from 'ethers';
+
+import * as types from './types';
+import { Updater } from './core';
+
+import {
+  TestHome,
+  TestHome__factory,
+  UpdaterManager,
+  UpdaterManager__factory,
+  UpgradeBeaconController,
+  UpgradeBeaconController__factory,
+  XAppConnectionManager,
+  XAppConnectionManager__factory,
+  TestReplica,
+  TestReplica__factory,
+} from '../../typechain';
+
+export interface AbacusInstance {
+  domain: types.Domain;
+  updater: Updater;
+  updaterManager: UpdaterManager;
+  home: TestHome;
+  connectionManager: XAppConnectionManager;
+  ubc: UpgradeBeaconController;
+  replicas: Record<number, TestReplica>;
+}
+
+const processGas = 850000;
+const reserveGas = 15000;
+const optimisticSeconds = 0;
+
+export class AbacusDeployment {
+  constructor(
+    public readonly domains: types.Domain[],
+    public readonly instances: Record<number, AbacusInstance>,
+    public readonly signer: ethers.Signer,
+  ) {}
+
+  static async fromDomains(domains: types.Domain[], signer: ethers.Signer) {
+    const instances: Record<number, AbacusInstance> = {};
+    for (const local of domains) {
+      const instance = await AbacusDeployment.deployInstance(
+        local,
+        domains.filter((d) => d !== local),
+        signer,
+      );
+      instances[local] = instance;
+    }
+    return new AbacusDeployment(domains, instances, signer);
+  }
+
+  static async deployInstance(
+    local: types.Domain,
+    remotes: types.Domain[],
+    signer: ethers.Signer,
+  ): Promise<AbacusInstance> {
+    const updaterManagerFactory = new UpdaterManager__factory(signer);
+    const updaterManager = await updaterManagerFactory.deploy(
+      await signer.getAddress(),
+    );
+
+    const ubcFactory = new UpgradeBeaconController__factory(signer);
+    const ubc = await ubcFactory.deploy();
+
+    const homeFactory = new TestHome__factory(signer);
+    const home = await homeFactory.deploy(local);
+    await home.initialize(updaterManager.address);
+    await updaterManager.setHome(home.address);
+
+    const connectionManagerFactory = new XAppConnectionManager__factory(signer);
+    const connectionManager = await connectionManagerFactory.deploy();
+    await connectionManager.setHome(home.address);
+
+    const replicaFactory = new TestReplica__factory(signer);
+    const replicas: Record<number, TestReplica> = {};
+    const deploys = remotes.map(async (remoteDomain) => {
+      const replica = await replicaFactory.deploy(
+        local,
+        processGas,
+        reserveGas,
+      );
+      await replica.initialize(
+        remoteDomain,
+        await signer.getAddress(),
+        ethers.constants.HashZero,
+        optimisticSeconds,
+      );
+      await connectionManager.ownerEnrollReplica(replica.address, remoteDomain);
+      replicas[remoteDomain] = replica;
+    });
+    await Promise.all(deploys);
+    return {
+      domain: local,
+      updater: await Updater.fromSigner(signer, local),
+      home,
+      connectionManager,
+      updaterManager,
+      replicas,
+      ubc,
+    };
+  }
+
+  async transferOwnership(domain: types.Domain, address: types.Address) {
+    await this.home(domain).transferOwnership(address);
+    await this.ubc(domain).transferOwnership(address);
+    await this.connectionManager(domain).transferOwnership(address);
+    await this.updaterManager(domain).transferOwnership(address);
+    for (const remote of this.domains) {
+      if (remote !== domain) {
+        await this.replica(domain, remote).transferOwnership(address);
+      }
+    }
+  }
+
+  home(domain: types.Domain): TestHome {
+    return this.instances[domain].home;
+  }
+
+  ubc(domain: types.Domain): UpgradeBeaconController {
+    return this.instances[domain].ubc;
+  }
+
+  updater(domain: types.Domain): Updater {
+    return this.instances[domain].updater;
+  }
+
+  replica(local: types.Domain, remote: types.Domain): TestReplica {
+    return this.instances[local].replicas[remote];
+  }
+
+  connectionManager(domain: types.Domain): XAppConnectionManager {
+    return this.instances[domain].connectionManager;
+  }
+
+  updaterManager(domain: types.Domain): UpdaterManager {
+    return this.instances[domain].updaterManager;
+  }
+
+  async processMessages() {
+    await Promise.all(
+      this.domains.map((d) => this.processMessagesFromDomain(d)),
+    );
+  }
+
+  async processMessagesFromDomain(local: types.Domain) {
+    const home = this.home(local);
+    const [committedRoot, latestRoot] = await home.suggestUpdate();
+
+    // Find the block number of the last update submitted on Home.
+    const updateFilter = home.filters.Update(null, null, committedRoot);
+    const updates = await home.queryFilter(updateFilter);
+    assert(updates.length === 0 || updates.length === 1);
+    const fromBlock = updates.length === 0 ? 0 : updates[0].blockNumber;
+
+    // Update the Home and Replicas to the latest roots.
+    // This is technically not necessary given that we are not proving against
+    // a root in the TestReplica.
+    const updater = this.updater(local);
+    const { signature } = await updater.signUpdate(committedRoot, latestRoot);
+    await home.update(committedRoot, latestRoot, signature);
+
+    for (const remote of this.domains) {
+      if (remote !== local) {
+        const replica = this.replica(remote, local);
+        await replica.update(committedRoot, latestRoot, signature);
+      }
+    }
+
+    // Find all messages dispatched on the home since the previous update.
+    const dispatchFilter = home.filters.Dispatch();
+    const dispatches = await home.queryFilter(dispatchFilter, fromBlock);
+    for (const dispatch of dispatches) {
+      const destination = dispatch.args.destinationAndNonce.shr(32).toNumber();
+      if (destination !== local) {
+        const replica = this.replica(destination, local);
+        await replica.setMessageProven(dispatch.args.message);
+        await replica.testProcess(dispatch.args.message);
+      }
+    }
+  }
+}
+
+export const abacus: any = {
+  AbacusDeployment,
+};

solidity/abacus-core/test/lib/GovernanceDeployment.ts

@@ -0,0 +1,85 @@
+import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers';
+import { assert } from 'chai';
+import * as ethers from 'ethers';
+
+import { AbacusDeployment } from './AbacusDeployment';
+import { toBytes32 } from './utils';
+import * as types from './types';
+
+import {
+  TestGovernanceRouter__factory,
+  TestGovernanceRouter,
+} from '../../typechain';
+
+export interface GovernanceInstance {
+  domain: types.Domain;
+  router: TestGovernanceRouter;
+}
+
+const recoveryTimelock = 60 * 60 * 24 * 7;
+
+export class GovernanceDeployment {
+  constructor(
+    public readonly domains: types.Domain[],
+    public readonly instances: Record<number, GovernanceInstance>,
+  ) {}
+
+  static async fromAbacusDeployment(
+    abacus: AbacusDeployment,
+    signer: ethers.Signer,
+  ) {
+    // Deploy routers.
+    const instances: Record<number, GovernanceInstance> = {};
+    for (const domain of abacus.domains) {
+      const instance = await GovernanceDeployment.deployInstance(
+        domain,
+        signer,
+        abacus.connectionManager(domain).address,
+      );
+      instances[domain] = instance;
+    }
+
+    // Make all routers aware of eachother.
+    for (const local of abacus.domains) {
+      for (const remote of abacus.domains) {
+        await instances[local].router.setRouterLocal(
+          remote,
+          toBytes32(instances[remote].router.address),
+        );
+      }
+    }
+
+    // Set the governor on all routers.
+    for (let i = 0; i < abacus.domains.length; i++) {
+      if (i > 0) {
+        await instances[abacus.domains[i]].router.transferGovernor(
+          abacus.domains[0],
+          instances[abacus.domains[0]].router.address,
+        );
+      }
+    }
+
+    return new GovernanceDeployment(abacus.domains, instances);
+  }
+
+  static async deployInstance(
+    domain: types.Domain,
+    signer: ethers.Signer,
+    connectionManagerAddress: types.Address,
+  ): Promise<GovernanceInstance> {
+    const routerFactory = new TestGovernanceRouter__factory(signer);
+    const router = await routerFactory.deploy(domain, recoveryTimelock);
+    await router.initialize(
+      connectionManagerAddress,
+      await signer.getAddress(),
+    );
+    return {
+      domain,
+      router,
+    };
+  }
+
+  router(domain: types.Domain): TestGovernanceRouter {
+    return this.instances[domain].router;
+  }
+}

solidity/abacus-core/test/lib/core.ts

@@ -1,17 +1,17 @@
-import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers';
 import { assert } from 'chai';
 import * as ethers from 'ethers';
 
 import * as types from './types';
 import { getHexStringByteLength } from './utils';
+import { AbacusDeployment } from './AbacusDeployment';
 
 export class Updater {
   localDomain: types.Domain;
-  signer: SignerWithAddress;
+  signer: ethers.Signer;
   address: types.Address;
 
   constructor(
-    signer: SignerWithAddress,
+    signer: ethers.Signer,
     address: types.Address,
     localDomain: types.Domain,
     disableWarn: boolean,
@@ -24,10 +24,7 @@ export class Updater {
     this.address = address;
   }
 
-  static async fromSigner(
+  static async fromSigner(signer: ethers.Signer, localDomain: types.Domain) {
-    signer: SignerWithAddress,
-    localDomain: types.Domain,
-  ) {
     return new Updater(signer, await signer.getAddress(), localDomain, true);
   }
 
@@ -187,6 +184,7 @@ function formatCalls(callsData: types.CallData[]): string {
 }
 
 export const abacus: types.HardhatAbacusHelpers = {
+  deployment: AbacusDeployment,
   formatMessage,
   governance: {
     formatTransferGovernor,

solidity/abacus-core/test/lib/index.ts

@@ -3,10 +3,7 @@ import { extendEnvironment } from 'hardhat/config';
 
 import { abacus } from './core';
 
-import { bridge } from './bridge';
-
 // HardhatRuntimeEnvironment
 extendEnvironment((hre) => {
   hre.abacus = abacus;
-  hre.bridge = bridge;
 });

solidity/abacus-core/test/lib/types.ts

@@ -1,11 +1,10 @@
 import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers';
-import { TokenIdentifier } from '@abacus-network/sdk/dist/abacus';
 import { BytesLike, ethers } from 'ethers';
-import { BridgeMessageTypes } from './bridge';
 
 /********* HRE *********/
 
 export interface HardhatAbacusHelpers {
+  deployment: any;
   formatMessage: Function;
   governance: {
     formatTransferGovernor: Function;
@@ -19,22 +18,9 @@ export interface HardhatAbacusHelpers {
   signedFailureNotification: Function;
 }
 
-export interface HardhatBridgeHelpers {
-  BridgeMessageTypes: typeof BridgeMessageTypes;
-  typeToByte: Function;
-  MESSAGE_LEN: MessageLen;
-  serializeTransferAction: Function;
-  serializeDetailsAction: Function;
-  serializeRequestDetailsAction: Function;
-  serializeAction: Function;
-  serializeTokenId: Function;
-  serializeMessage: Function;
-}
-
 declare module 'hardhat/types/runtime' {
   interface HardhatRuntimeEnvironment {
     abacus: HardhatAbacusHelpers;
-    bridge: HardhatBridgeHelpers;
   }
 }
 
@@ -101,37 +87,3 @@ export type SignedFailureNotification = {
   failureNotification: FailureNotification;
   signature: string;
 };
-
-/********* TOKEN BRIDGE *********/
-
-export type MessageLen = {
-  identifier: number;
-  tokenId: number;
-  transfer: number;
-  details: number;
-  requestDetails: number;
-};
-
-export type Action = DetailsAction | TransferAction | RequestDetailsAction;
-
-export type Message = {
-  tokenId: TokenIdentifier;
-  action: Action;
-};
-
-export type TransferAction = {
-  type: BridgeMessageTypes.TRANSFER;
-  recipient: ethers.BytesLike;
-  amount: number | ethers.BytesLike;
-};
-
-export type DetailsAction = {
-  type: BridgeMessageTypes.DETAILS;
-  name: string;
-  symbol: string;
-  decimals: number;
-};
-
-export type RequestDetailsAction = {
-  type: BridgeMessageTypes.REQUEST_DETAILS;
-};

solidity/abacus-core/test/lib/utils.ts

@@ -25,3 +25,11 @@ export function getHexStringByteLength(hexStr: string) {
 export function toBytes32(address: string): string {
   return '0x' + '00'.repeat(12) + address.slice(2);
 }
+
+export const stringToBytes32 = (s: string): string => {
+  const str = Buffer.from(s.slice(0, 32), 'utf-8');
+  const result = Buffer.alloc(32);
+  str.copy(result);
+
+  return '0x' + result.toString('hex');
+};

solidity/abacus-core/test/merkle.test.ts

@@ -1,11 +1,8 @@
 import { ethers } from 'hardhat';
 import { expect } from 'chai';
 
-import { BytesArray } from '../lib/types';
+import { BytesArray } from './lib/types';
-import {
+import { TestMerkle, TestMerkle__factory } from '../typechain';
-  TestMerkle,
-  TestMerkle__factory,
-} from '@abacus-network/ts-interface/dist/abacus-core';
 
 const merkleTestCases = require('../../../vectors/merkle.json');
 

solidity/abacus-core/test/message.test.ts

@@ -1,9 +1,6 @@
 import { ethers, abacus } from 'hardhat';
 import { expect } from 'chai';
-import {
+import { TestMessage, TestMessage__factory } from '../typechain';
-  TestMessage,
-  TestMessage__factory,
-} from '@abacus-network/ts-interface/dist/abacus-core';
 
 const testCases = require('../../../vectors/message.json');
 

solidity/abacus-core/test/queue.test.ts

@@ -1,9 +1,6 @@
 import { ethers } from 'hardhat';
 import { expect } from 'chai';
-import {
+import { TestQueue, TestQueue__factory } from '../typechain';
-  TestQueue,
-  TestQueue__factory,
-} from '@abacus-network/ts-interface/dist/abacus-core';
 
 // create a proper hex encoded bytes32 filled with number. e.g 0x01010101...
 const bytes32 = (num: number) => `0x${Buffer.alloc(32, num).toString('hex')}`;

solidity/abacus-core/test/replica.test.ts

@@ -1,17 +1,20 @@
 import { ethers, abacus } from 'hardhat';
 import { expect } from 'chai';
 
-import { getTestDeploy } from './testChain';
+import { Updater, AbacusState, MessageStatus } from './lib/core';
-import { Updater, AbacusState, MessageStatus } from '../lib/core';
+import { Signer, BytesArray } from './lib/types';
-import { Signer, BytesArray } from '../lib/types';
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
 import {
-  deployUnenrolledReplica,
+  BadRecipient1__factory,
-  deployUpgradeBeaconController,
+  BadRecipient2__factory,
-  deployUpdaterManager,
+  BadRecipient3__factory,
-} from '@abacus-network/abacus-deploy/dist/src/core';
+  BadRecipient4__factory,
-
+  BadRecipient5__factory,
-import * as contracts from '@abacus-network/ts-interface/dist/abacus-core';
+  BadRecipient6__factory,
+  BadRecipientHandle__factory,
+  TestReplica,
+  TestReplica__factory,
+  TestRecipient__factory,
+} from '../typechain';
 
 const homeDomainHashTestCases = require('../../../vectors/homeDomainHash.json');
 const merkleTestCases = require('../../../vectors/merkle.json');
@@ -19,19 +22,21 @@ const proveAndProcessTestCases = require('../../../vectors/proveAndProcess.json'
 
 const localDomain = 2000;
 const remoteDomain = 1000;
+const processGas = 850000;
+const reserveGas = 15000;
+const optimisticSeconds = 3;
 
 describe('Replica', async () => {
   const badRecipientFactories = [
-    contracts.BadRecipient1__factory,
+    BadRecipient1__factory,
-    contracts.BadRecipient2__factory,
+    BadRecipient2__factory,
-    contracts.BadRecipient3__factory,
+    BadRecipient3__factory,
-    contracts.BadRecipient4__factory,
+    BadRecipient4__factory,
-    contracts.BadRecipient5__factory,
+    BadRecipient5__factory,
-    contracts.BadRecipient6__factory,
+    BadRecipient6__factory,
   ];
 
-  let deploys: Deploy[] = [];
+  let replica: TestReplica,
-  let replica: contracts.TestReplica,
     signer: Signer,
     fakeSigner: Signer,
     abacusMessageSender: Signer,
@@ -49,34 +54,27 @@ describe('Replica', async () => {
     [signer, fakeSigner, abacusMessageSender] = await ethers.getSigners();
     updater = await Updater.fromSigner(signer, remoteDomain);
     fakeUpdater = await Updater.fromSigner(fakeSigner, remoteDomain);
-
-    deploys.push(await getTestDeploy(localDomain, updater.address, []));
-    deploys.push(await getTestDeploy(remoteDomain, updater.address, []));
   });
 
   beforeEach(async () => {
-    await deployUpdaterManager(deploys[0]);
+    const replicaFactory = new TestReplica__factory(signer);
-    await deployUpgradeBeaconController(deploys[0]);
+    replica = await replicaFactory.deploy(localDomain, processGas, reserveGas);
-
+    await replica.initialize(
-    await deployUnenrolledReplica(deploys[0], deploys[1]);
+      remoteDomain,
-
+      updater.address,
-    replica = deploys[0].contracts.replicas[remoteDomain]
+      ethers.constants.HashZero,
-      .proxy! as contracts.TestReplica;
+      optimisticSeconds,
+    );
   });
 
   it('Cannot be initialized twice', async () => {
-    let initData = replica.interface.encodeFunctionData('initialize', [
-      deploys[0].chain.domain,
-      deploys[0].updater,
-      ethers.constants.HashZero,
-      deploys[0].config.optimisticSeconds,
-    ]);
-
     await expect(
-      signer.sendTransaction({
+      replica.initialize(
-        to: replica.address,
+        remoteDomain,
-        data: initData,
+        updater.address,
-      }),
+        ethers.constants.HashZero,
+        optimisticSeconds,
+      ),
     ).to.be.revertedWith('Initializable: contract is already initialized');
   });
 
@@ -119,21 +117,23 @@ describe('Replica', async () => {
   it('Calculated domain hash matches Rust-produced domain hash', async () => {
     // Compare Rust output in json file to solidity output (json file matches
     // hash for remote domain of 1000)
-    let testDeploy = await getTestDeploy(0, updater.address, []);
     for (let testCase of homeDomainHashTestCases) {
-      // set domain, updaterManager and upgradeBeaconController
-      testDeploy.chain.domain = testCase.homeDomain;
-      testDeploy.contracts.updaterManager = deploys[0].contracts.updaterManager;
-      testDeploy.contracts.upgradeBeaconController =
-        deploys[0].contracts.upgradeBeaconController;
-
       // deploy replica
-      await deployUnenrolledReplica(testDeploy, testDeploy);
+      const replicaFactory = new TestReplica__factory(signer);
-      const tempReplica = testDeploy.contracts.replicas[testCase.homeDomain]
+      const tempReplica = await replicaFactory.deploy(
-        .proxy! as contracts.TestReplica;
+        testCase.homeDomain,
+        processGas,
+        reserveGas,
+      );
+      await tempReplica.initialize(
+        testCase.homeDomain,
+        updater.address,
+        ethers.constants.HashZero,
+        optimisticSeconds,
+      );
 
       const { expectedDomainHash } = testCase;
-      const homeDomainHash = await tempReplica.testHomeDomainHash();
+      const homeDomainHash = await tempReplica.homeDomainHash();
       expect(homeDomainHash).to.equal(expectedDomainHash);
     }
   });
@@ -265,7 +265,7 @@ describe('Replica', async () => {
   it('Processes a proved message', async () => {
     const sender = abacusMessageSender;
 
-    const testRecipientFactory = new contracts.TestRecipient__factory(signer);
+    const testRecipientFactory = new TestRecipient__factory(signer);
     const testRecipient = await testRecipientFactory.deploy();
 
     const nonce = 0;
@@ -279,7 +279,7 @@ describe('Replica', async () => {
     );
 
     // Set message status to MessageStatus.Pending
-    await replica.setMessagePending(abacusMessage);
+    await replica.setMessageProven(abacusMessage);
 
     // Ensure proper static call return value
     const success = await replica.callStatic.process(abacusMessage);
@@ -327,7 +327,7 @@ describe('Replica', async () => {
       );
 
       // Set message status to MessageStatus.Pending
-      await replica.setMessagePending(abacusMessage);
+      await replica.setMessageProven(abacusMessage);
       await replica.process(abacusMessage);
     });
   }
@@ -366,7 +366,7 @@ describe('Replica', async () => {
     );
 
     // Set message status to MessageStatus.Pending
-    await replica.setMessagePending(abacusMessage);
+    await replica.setMessageProven(abacusMessage);
     await expect(replica.process(abacusMessage)).to.not.be.reverted;
   });
 
@@ -385,7 +385,7 @@ describe('Replica', async () => {
     );
 
     // Set message status to MessageStatus.Pending
-    await replica.setMessagePending(abacusMessage);
+    await replica.setMessageProven(abacusMessage);
 
     // Required gas is >= 510,000 (we provide 500,000)
     await expect(
@@ -396,7 +396,7 @@ describe('Replica', async () => {
   it('Returns false when processing message for bad handler function', async () => {
     const sender = abacusMessageSender;
     const [recipient] = await ethers.getSigners();
-    const factory = new contracts.BadRecipientHandle__factory(recipient);
+    const factory = new BadRecipientHandle__factory(recipient);
     const testRecipient = await factory.deploy();
 
     const nonce = 0;
@@ -410,7 +410,7 @@ describe('Replica', async () => {
     );
 
     // Set message status to MessageStatus.Pending
-    await replica.setMessagePending(abacusMessage);
+    await replica.setMessageProven(abacusMessage);
 
     // Ensure bad handler function causes process to return false
     let success = await replica.callStatic.process(abacusMessage);
@@ -419,7 +419,7 @@ describe('Replica', async () => {
 
   it('Proves and processes a message', async () => {
     const sender = abacusMessageSender;
-    const testRecipientFactory = new contracts.TestRecipient__factory(signer);
+    const testRecipientFactory = new TestRecipient__factory(signer);
     const testRecipient = await testRecipientFactory.deploy();
 
     const nonce = 0;

solidity/abacus-core/test/upgrade.test.ts

@@ -1,32 +1,28 @@
 import { ethers } from 'hardhat';
 
-import { getTestDeploy } from './testChain';
 import { UpgradeTestHelpers, MysteryMathUpgrade } from './utils';
-import { Signer } from '../lib/types';
+import { Signer } from './lib/types';
-import * as contracts from '@abacus-network/ts-interface/dist/abacus-core';
+import {
+  UpgradeBeaconController__factory,
+  UpgradeBeaconController,
+  MysteryMathV2__factory,
+} from '../typechain';
 
 describe('Upgrade', async () => {
   const utils = new UpgradeTestHelpers();
   let signer: Signer,
     mysteryMath: MysteryMathUpgrade,
-    upgradeBeaconController: contracts.UpgradeBeaconController;
+    ubc: UpgradeBeaconController;
 
   before(async () => {
     // set signer
     [signer] = await ethers.getSigners();
 
-    // set up fresh test deploy
+    const ubcFactory = new UpgradeBeaconController__factory(signer);
-    const deploy = await getTestDeploy(1000, ethers.constants.AddressZero, []);
+    ubc = await ubcFactory.deploy();
 
     // deploy upgrade setup for mysteryMath contract
-    mysteryMath = await utils.deployMysteryMathUpgradeSetup(
+    mysteryMath = await utils.deployMysteryMathUpgradeSetup(signer, ubc);
-      deploy,
-      signer,
-      true,
-    );
-
-    // set upgradeBeaconController
-    upgradeBeaconController = deploy.contracts.upgradeBeaconController!;
   });
 
   it('Pre-Upgrade returns values from MysteryMathV1', async () => {
@@ -35,14 +31,11 @@ describe('Upgrade', async () => {
 
   it('Upgrades without problem', async () => {
     // Deploy Implementation 2
-    const factory = new contracts.MysteryMathV2__factory(signer);
+    const factory = new MysteryMathV2__factory(signer);
     const implementation = await factory.deploy();
 
     // Upgrade to implementation 2
-    await upgradeBeaconController.upgrade(
+    await ubc.upgrade(mysteryMath.beacon.address, implementation.address);
-      mysteryMath.beacon.address,
-      implementation.address,
-    );
   });
 
   it('Post-Upgrade returns values from MysteryMathV2', async () => {

solidity/abacus-core/test/utils.ts

@@ -1,13 +1,16 @@
 import { expect } from 'chai';
 import ethers from 'ethers';
 
-import { Signer } from '../lib/types';
+import { Signer } from './lib/types';
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
 import {
-  deployUpdaterManager,
+  MysteryMathV1,
-  deployUpgradeBeaconController,
+  MysteryMathV2,
-} from '@abacus-network/abacus-deploy/dist/src/core';
+  MysteryMathV1__factory,
-import * as contracts from '@abacus-network/ts-interface/dist/abacus-core';
+  UpgradeBeaconController,
+  UpgradeBeacon,
+  UpgradeBeacon__factory,
+  UpgradeBeaconProxy__factory,
+} from '../typechain';
 
 export const increaseTimestampBy = async (
   provider: ethers.providers.JsonRpcProvider,
@@ -18,9 +21,9 @@ export const increaseTimestampBy = async (
 };
 
 export type MysteryMathUpgrade = {
-  proxy: contracts.MysteryMathV1 | contracts.MysteryMathV2;
+  proxy: MysteryMathV1 | MysteryMathV2;
-  beacon: contracts.UpgradeBeacon;
+  beacon: UpgradeBeacon;
-  implementation: contracts.MysteryMathV1 | contracts.MysteryMathV2;
+  implementation: MysteryMathV1 | MysteryMathV2;
 };
 
 export class UpgradeTestHelpers {
@@ -29,39 +32,23 @@ export class UpgradeTestHelpers {
   stateVar: number = 17;
 
   async deployMysteryMathUpgradeSetup(
-    deploy: Deploy,
     signer: Signer,
-    isNewDeploy?: boolean,
+    ubc: UpgradeBeaconController,
   ): Promise<MysteryMathUpgrade> {
     // deploy implementation
-    const mysteryMathFactory = new contracts.MysteryMathV1__factory(signer);
+    const mysteryMathFactory = new MysteryMathV1__factory(signer);
     const mysteryMathImplementation = await mysteryMathFactory.deploy();
 
-    if (isNewDeploy) {
-      // deploy UpdaterManager
-      await deployUpdaterManager(deploy);
-      // deploy and set UpgradeBeaconController
-      await deployUpgradeBeaconController(deploy);
-    }
-
     // deploy and set upgrade beacon
-    const beaconFactory = new contracts.UpgradeBeacon__factory(
+    const beaconFactory = new UpgradeBeacon__factory(signer);
-      deploy.chain.signer,
-    );
     const beacon = await beaconFactory.deploy(
       mysteryMathImplementation.address,
-      deploy.contracts.upgradeBeaconController!.address,
+      ubc.address,
-      { gasPrice: deploy.chain.gasPrice, gasLimit: 2_000_000 },
     );
 
     // deploy proxy
-    let factory = new contracts.UpgradeBeaconProxy__factory(
+    const proxyFactory = new UpgradeBeaconProxy__factory(signer);
-      deploy.chain.signer,
+    const upgradeBeaconProxy = await proxyFactory.deploy(beacon.address, []);
-    );
-    const upgradeBeaconProxy = await factory.deploy(beacon.address, [], {
-      gasPrice: deploy.chain.gasPrice,
-      gasLimit: 1_000_000,
-    });
 
     // set proxy
     const proxy = mysteryMathFactory.attach(upgradeBeaconProxy.address);
@@ -72,7 +59,7 @@ export class UpgradeTestHelpers {
     return { proxy, beacon, implementation: mysteryMathImplementation };
   }
 
-  async expectMysteryMathV1(mysteryMathProxy: contracts.MysteryMathV1) {
+  async expectMysteryMathV1(mysteryMathProxy: MysteryMathV1) {
     const versionResult = await mysteryMathProxy.version();
     expect(versionResult).to.equal(1);
 
@@ -83,7 +70,7 @@ export class UpgradeTestHelpers {
     expect(stateResult).to.equal(this.stateVar);
   }
 
-  async expectMysteryMathV2(mysteryMathProxy: contracts.MysteryMathV2) {
+  async expectMysteryMathV2(mysteryMathProxy: MysteryMathV2) {
     const versionResult = await mysteryMathProxy.version();
     expect(versionResult).to.equal(2);
 
@@ -94,11 +81,3 @@ export class UpgradeTestHelpers {
     expect(stateResult).to.equal(this.stateVar);
   }
 }
-
-export const stringToBytes32 = (s: string): string => {
-  const str = Buffer.from(s.slice(0, 32), 'utf-8');
-  const result = Buffer.alloc(32);
-  str.copy(result);
-
-  return '0x' + result.toString('hex');
-};

solidity/abacus-core/test/xAppConnectionManager.test.ts

@@ -1,52 +1,62 @@
 import { ethers, abacus } from 'hardhat';
 import { expect } from 'chai';
 
-import { getTestDeploy } from './testChain';
+import {
-import { Updater } from '../lib/core';
+  TestHome__factory,
-import { Signer } from '../lib/types';
+  TestReplica__factory,
-import { CoreDeploy as Deploy } from '@abacus-network/abacus-deploy/dist/src/core/CoreDeploy';
+  TestXAppConnectionManager,
-import * as deploys from '@abacus-network/abacus-deploy/dist/src/core';
+  TestXAppConnectionManager__factory,
-import * as contracts from '@abacus-network/ts-interface/dist/abacus-core';
+  TestReplica,
+} from '../typechain';
+import { Updater } from './lib/core';
+import { Signer } from './lib/types';
 
 const signedFailureTestCases = require('../../../vectors/signedFailure.json');
 
 const ONLY_OWNER_REVERT_MSG = 'Ownable: caller is not the owner';
 const localDomain = 1000;
 const remoteDomain = 2000;
+const processGas = 850000;
+const reserveGas = 15000;
+const optimisticSeconds = 3;
 
 describe('XAppConnectionManager', async () => {
-  let localDeploy: Deploy,
+  let connectionManager: TestXAppConnectionManager,
-    remoteDeploy: Deploy,
+    enrolledReplica: TestReplica,
-    connectionManager: contracts.TestXAppConnectionManager,
-    enrolledReplica: contracts.TestReplica,
     signer: Signer,
     updater: Updater;
 
   before(async () => {
     [signer] = await ethers.getSigners();
     updater = await Updater.fromSigner(signer, localDomain);
-
-    // get fresh test deploys
-    localDeploy = await getTestDeploy(localDomain, updater.address, []);
-    remoteDeploy = await getTestDeploy(remoteDomain, updater.address, []);
-
-    // deploy abacus on remote domain
-    // NB: as tests stand currently, this only needs to be done once
-    await deploys.deployAbacus(remoteDeploy);
   });
 
   beforeEach(async () => {
-    // deploy abacus on local domain
+    const homeFactory = new TestHome__factory(signer);
-    await deploys.deployAbacus(localDeploy);
+    const home = await homeFactory.deploy(localDomain);
-
+
-    // deploy replica and enroll on local deploy
+    const replicaFactory = new TestReplica__factory(signer);
-    await deploys.enrollRemote(localDeploy, remoteDeploy);
+    enrolledReplica = await replicaFactory.deploy(
+      localDomain,
+      processGas,
+      reserveGas,
+    );
+    await enrolledReplica.initialize(
+      remoteDomain,
+      updater.address,
+      ethers.constants.HashZero,
+      optimisticSeconds,
+    );
 
-    // set respective variables
+    const connectionManagerFactory = new TestXAppConnectionManager__factory(
-    connectionManager = localDeploy.contracts
+      signer,
-      .xAppConnectionManager! as contracts.TestXAppConnectionManager;
+    );
-    enrolledReplica = localDeploy.contracts.replicas[remoteDomain]
+    connectionManager = await connectionManagerFactory.deploy();
-      .proxy as contracts.TestReplica;
+    await connectionManager.setHome(home.address);
+    await connectionManager.ownerEnrollReplica(
+      enrolledReplica.address,
+      remoteDomain,
+    );
   });
 
   it('Returns the local domain', async () => {
@@ -54,7 +64,7 @@ describe('XAppConnectionManager', async () => {
   });
 
   it('onlyOwner function rejects call from non-owner', async () => {
-    const [nonOwner, nonHome] = await ethers.getSigners();
+    const [nonHome, nonOwner] = await ethers.getSigners();
     await expect(
       connectionManager.connect(nonOwner).setHome(nonHome.address),
     ).to.be.revertedWith(ONLY_OWNER_REVERT_MSG);
@@ -69,8 +79,8 @@ describe('XAppConnectionManager', async () => {
   });
 
   it('Allows owner to set the home', async () => {
-    await deploys.deployHome(localDeploy);
+    const homeFactory = new TestHome__factory(signer);
-    const newHome = localDeploy.contracts.home?.proxy as contracts.TestHome;
+    const newHome = await homeFactory.deploy(localDomain);
 
     await connectionManager.setHome(newHome.address);
     expect(await connectionManager.home()).to.equal(newHome.address);
@@ -78,34 +88,27 @@ describe('XAppConnectionManager', async () => {
 
   it('Owner can enroll a new replica', async () => {
     const newRemoteDomain = 3000;
-    const newRemoteDeploy = await getTestDeploy(
+    const replicaFactory = new TestReplica__factory(signer);
-      newRemoteDomain,
+    const newReplica = await replicaFactory.deploy(
-      updater.address,
+      localDomain,
-      [],
+      processGas,
+      reserveGas,
     );
-    await deploys.deployUnenrolledReplica(localDeploy, newRemoteDeploy);
-    const newReplicaProxy =
-      localDeploy.contracts.replicas[newRemoteDomain].proxy;
 
     // Assert new replica not considered replica before enrolled
-    expect(await connectionManager.isReplica(newReplicaProxy.address)).to.be
+    expect(await connectionManager.isReplica(newReplica.address)).to.be.false;
-      .false;
 
     await expect(
-      connectionManager.ownerEnrollReplica(
+      connectionManager.ownerEnrollReplica(newReplica.address, newRemoteDomain),
-        newReplicaProxy.address,
-        newRemoteDomain,
-      ),
     ).to.emit(connectionManager, 'ReplicaEnrolled');
 
     expect(await connectionManager.domainToReplica(newRemoteDomain)).to.equal(
-      newReplicaProxy.address,
+      newReplica.address,
     );
     expect(
-      await connectionManager.replicaToDomain(newReplicaProxy.address),
+      await connectionManager.replicaToDomain(newReplica.address),
     ).to.equal(newRemoteDomain);
-    expect(await connectionManager.isReplica(newReplicaProxy.address)).to.be
+    expect(await connectionManager.isReplica(newReplica.address)).to.be.true;
-      .true;
   });
 
   it('Owner can unenroll a replica', async () => {
@@ -156,7 +159,7 @@ describe('XAppConnectionManager', async () => {
       await abacus.signedFailureNotification(
         watcher,
         remoteDomain,
-        updater.signer.address,
+        await updater.signer.getAddress(),
       );
 
     // Assert new replica considered replica before unenrolled
@@ -198,7 +201,7 @@ describe('XAppConnectionManager', async () => {
       await abacus.signedFailureNotification(
         watcher,
         noReplicaDomain,
-        updater.signer.address,
+        await updater.signer.getAddress(),
       );
 
     // Expect unenrollReplica call to revert
@@ -254,7 +257,7 @@ describe('XAppConnectionManager', async () => {
       await abacus.signedFailureNotification(
         nonWatcher,
         remoteDomain,
-        updater.signer.address,
+        await updater.signer.getAddress(),
       );
 
     // Expect unenrollReplica call to revert

solidity/abacus-core/typechain/BadRecipient1.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipient1Interface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipient1 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipient1Interface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/BadRecipient2.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipient2Interface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipient2 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipient2Interface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/BadRecipient3.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipient3Interface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipient3 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipient3Interface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/BadRecipient4.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipient4Interface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipient4 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipient4Interface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/BadRecipient5.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipient5Interface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipient5 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipient5Interface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/BadRecipient6.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipient6Interface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipient6 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipient6Interface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/BadRecipientHandle.d.ts

@@ -0,0 +1,118 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface BadRecipientHandleInterface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class BadRecipientHandle extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: BadRecipientHandleInterface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/Common.d.ts

@@ -0,0 +1,255 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface CommonInterface extends ethers.utils.Interface {
+  functions: {
+    "committedRoot()": FunctionFragment;
+    "doubleUpdate(bytes32,bytes32[2],bytes,bytes)": FunctionFragment;
+    "homeDomainHash()": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "state()": FunctionFragment;
+    "updater()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "committedRoot",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "doubleUpdate",
+    values: [BytesLike, [BytesLike, BytesLike], BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "homeDomainHash",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "state", values?: undefined): string;
+  encodeFunctionData(functionFragment: "updater", values?: undefined): string;
+
+  decodeFunctionResult(
+    functionFragment: "committedRoot",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "doubleUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "homeDomainHash",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "state", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "updater", data: BytesLike): Result;
+
+  events: {
+    "DoubleUpdate(bytes32,bytes32[2],bytes,bytes)": EventFragment;
+    "NewUpdater(address)": EventFragment;
+    "Update(uint32,bytes32,bytes32,bytes)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "DoubleUpdate"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewUpdater"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Update"): EventFragment;
+}
+
+export class Common extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: CommonInterface;
+
+  functions: {
+    committedRoot(overrides?: CallOverrides): Promise<[string]>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<[string]>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    state(overrides?: CallOverrides): Promise<[number]>;
+
+    updater(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  committedRoot(overrides?: CallOverrides): Promise<string>;
+
+  doubleUpdate(
+    _oldRoot: BytesLike,
+    _newRoot: [BytesLike, BytesLike],
+    _signature: BytesLike,
+    _signature2: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  state(overrides?: CallOverrides): Promise<number>;
+
+  updater(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    committedRoot(overrides?: CallOverrides): Promise<string>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    state(overrides?: CallOverrides): Promise<number>;
+
+    updater(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    DoubleUpdate(
+      oldRoot?: null,
+      newRoot?: null,
+      signature?: null,
+      signature2?: null
+    ): TypedEventFilter<
+      [string, [string, string], string, string],
+      {
+        oldRoot: string;
+        newRoot: [string, string];
+        signature: string;
+        signature2: string;
+      }
+    >;
+
+    NewUpdater(updater?: null): TypedEventFilter<[string], { updater: string }>;
+
+    Update(
+      homeDomain?: BigNumberish | null,
+      oldRoot?: BytesLike | null,
+      newRoot?: BytesLike | null,
+      signature?: null
+    ): TypedEventFilter<
+      [number, string, string, string],
+      {
+        homeDomain: number;
+        oldRoot: string;
+        newRoot: string;
+        signature: string;
+      }
+    >;
+  };
+
+  estimateGas: {
+    committedRoot(overrides?: CallOverrides): Promise<BigNumber>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    state(overrides?: CallOverrides): Promise<BigNumber>;
+
+    updater(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    committedRoot(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    state(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/GovernanceRouter.d.ts

@@ -0,0 +1,715 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface GovernanceRouterInterface extends ethers.utils.Interface {
+  functions: {
+    "VERSION()": FunctionFragment;
+    "callLocal(tuple[])": FunctionFragment;
+    "callRemote(uint32,tuple[])": FunctionFragment;
+    "domains(uint256)": FunctionFragment;
+    "exitRecovery()": FunctionFragment;
+    "governor()": FunctionFragment;
+    "governorDomain()": FunctionFragment;
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+    "inRecovery()": FunctionFragment;
+    "initialize(address,address)": FunctionFragment;
+    "initiateRecoveryTimelock()": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "recoveryActiveAt()": FunctionFragment;
+    "recoveryManager()": FunctionFragment;
+    "recoveryTimelock()": FunctionFragment;
+    "routers(uint32)": FunctionFragment;
+    "setRouter(uint32,bytes32)": FunctionFragment;
+    "setRouterLocal(uint32,bytes32)": FunctionFragment;
+    "setXAppConnectionManager(address)": FunctionFragment;
+    "transferGovernor(uint32,address)": FunctionFragment;
+    "transferRecoveryManager(address)": FunctionFragment;
+    "xAppConnectionManager()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "VERSION", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "callLocal",
+    values: [{ to: BytesLike; data: BytesLike }[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "callRemote",
+    values: [BigNumberish, { to: BytesLike; data: BytesLike }[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "domains",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "exitRecovery",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "governor", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "governorDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "inRecovery",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "initialize",
+    values: [string, string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "initiateRecoveryTimelock",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recoveryActiveAt",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recoveryManager",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recoveryTimelock",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "routers",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "setRouter",
+    values: [BigNumberish, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "setRouterLocal",
+    values: [BigNumberish, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "setXAppConnectionManager",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferGovernor",
+    values: [BigNumberish, string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferRecoveryManager",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "xAppConnectionManager",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(functionFragment: "VERSION", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "callLocal", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "callRemote", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "domains", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "exitRecovery",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "governor", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "governorDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "inRecovery", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "initialize", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "initiateRecoveryTimelock",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "recoveryActiveAt",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "recoveryManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "recoveryTimelock",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "routers", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setRouter", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "setRouterLocal",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "setXAppConnectionManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferGovernor",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferRecoveryManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "xAppConnectionManager",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "ExitRecovery(address)": EventFragment;
+    "InitiateRecovery(address,uint256)": EventFragment;
+    "SetRouter(uint32,bytes32,bytes32)": EventFragment;
+    "TransferGovernor(uint32,uint32,address,address)": EventFragment;
+    "TransferRecoveryManager(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "ExitRecovery"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "InitiateRecovery"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "SetRouter"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "TransferGovernor"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "TransferRecoveryManager"): EventFragment;
+}
+
+export class GovernanceRouter extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: GovernanceRouterInterface;
+
+  functions: {
+    VERSION(overrides?: CallOverrides): Promise<[number]>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<[number]>;
+
+    exitRecovery(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    governor(overrides?: CallOverrides): Promise<[string]>;
+
+    governorDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    inRecovery(overrides?: CallOverrides): Promise<[boolean]>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    initiateRecoveryTimelock(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<[string]>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<[string]>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    xAppConnectionManager(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  VERSION(overrides?: CallOverrides): Promise<number>;
+
+  callLocal(
+    _calls: { to: BytesLike; data: BytesLike }[],
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  callRemote(
+    _destination: BigNumberish,
+    _calls: { to: BytesLike; data: BytesLike }[],
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+  exitRecovery(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  governor(overrides?: CallOverrides): Promise<string>;
+
+  governorDomain(overrides?: CallOverrides): Promise<number>;
+
+  handle(
+    _origin: BigNumberish,
+    _sender: BytesLike,
+    _message: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  inRecovery(overrides?: CallOverrides): Promise<boolean>;
+
+  initialize(
+    _xAppConnectionManager: string,
+    _recoveryManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  initiateRecoveryTimelock(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  recoveryActiveAt(overrides?: CallOverrides): Promise<BigNumber>;
+
+  recoveryManager(overrides?: CallOverrides): Promise<string>;
+
+  recoveryTimelock(overrides?: CallOverrides): Promise<BigNumber>;
+
+  routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<string>;
+
+  setRouter(
+    _domain: BigNumberish,
+    _router: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setRouterLocal(
+    _domain: BigNumberish,
+    _router: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setXAppConnectionManager(
+    _xAppConnectionManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferGovernor(
+    _newDomain: BigNumberish,
+    _newGovernor: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferRecoveryManager(
+    _newRecoveryManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  xAppConnectionManager(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    VERSION(overrides?: CallOverrides): Promise<number>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+    exitRecovery(overrides?: CallOverrides): Promise<void>;
+
+    governor(overrides?: CallOverrides): Promise<string>;
+
+    governorDomain(overrides?: CallOverrides): Promise<number>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    inRecovery(overrides?: CallOverrides): Promise<boolean>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    initiateRecoveryTimelock(overrides?: CallOverrides): Promise<void>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<string>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<BigNumber>;
+
+    routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<string>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    xAppConnectionManager(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    ExitRecovery(
+      recoveryManager?: null
+    ): TypedEventFilter<[string], { recoveryManager: string }>;
+
+    InitiateRecovery(
+      recoveryManager?: string | null,
+      recoveryActiveAt?: null
+    ): TypedEventFilter<
+      [string, BigNumber],
+      { recoveryManager: string; recoveryActiveAt: BigNumber }
+    >;
+
+    SetRouter(
+      domain?: BigNumberish | null,
+      previousRouter?: null,
+      newRouter?: null
+    ): TypedEventFilter<
+      [number, string, string],
+      { domain: number; previousRouter: string; newRouter: string }
+    >;
+
+    TransferGovernor(
+      previousGovernorDomain?: null,
+      newGovernorDomain?: null,
+      previousGovernor?: string | null,
+      newGovernor?: string | null
+    ): TypedEventFilter<
+      [number, number, string, string],
+      {
+        previousGovernorDomain: number;
+        newGovernorDomain: number;
+        previousGovernor: string;
+        newGovernor: string;
+      }
+    >;
+
+    TransferRecoveryManager(
+      previousRecoveryManager?: string | null,
+      newRecoveryManager?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousRecoveryManager: string; newRecoveryManager: string }
+    >;
+  };
+
+  estimateGas: {
+    VERSION(overrides?: CallOverrides): Promise<BigNumber>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
+
+    exitRecovery(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    governor(overrides?: CallOverrides): Promise<BigNumber>;
+
+    governorDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    inRecovery(overrides?: CallOverrides): Promise<BigNumber>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    initiateRecoveryTimelock(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<BigNumber>;
+
+    routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    xAppConnectionManager(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    VERSION(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    domains(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    exitRecovery(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    governor(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    governorDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    inRecovery(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    initiateRecoveryTimelock(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    routers(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    xAppConnectionManager(
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/Home.d.ts

@@ -0,0 +1,799 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface HomeInterface extends ethers.utils.Interface {
+  functions: {
+    "MAX_MESSAGE_BODY_BYTES()": FunctionFragment;
+    "VERSION()": FunctionFragment;
+    "committedRoot()": FunctionFragment;
+    "count()": FunctionFragment;
+    "dispatch(uint32,bytes32,bytes)": FunctionFragment;
+    "doubleUpdate(bytes32,bytes32[2],bytes,bytes)": FunctionFragment;
+    "homeDomainHash()": FunctionFragment;
+    "improperUpdate(bytes32,bytes32,bytes)": FunctionFragment;
+    "initialize(address)": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "nonces(uint32)": FunctionFragment;
+    "owner()": FunctionFragment;
+    "queueContains(bytes32)": FunctionFragment;
+    "queueEnd()": FunctionFragment;
+    "queueLength()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "root()": FunctionFragment;
+    "setUpdater(address)": FunctionFragment;
+    "setUpdaterManager(address)": FunctionFragment;
+    "state()": FunctionFragment;
+    "suggestUpdate()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "tree()": FunctionFragment;
+    "update(bytes32,bytes32,bytes)": FunctionFragment;
+    "updater()": FunctionFragment;
+    "updaterManager()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "MAX_MESSAGE_BODY_BYTES",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "VERSION", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "committedRoot",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "count", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "dispatch",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "doubleUpdate",
+    values: [BytesLike, [BytesLike, BytesLike], BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "homeDomainHash",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "improperUpdate",
+    values: [BytesLike, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "initialize", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "nonces",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueContains",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "queueEnd", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueLength",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "root", values?: undefined): string;
+  encodeFunctionData(functionFragment: "setUpdater", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "setUpdaterManager",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "state", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "suggestUpdate",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "tree", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "update",
+    values: [BytesLike, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "updater", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "updaterManager",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(
+    functionFragment: "MAX_MESSAGE_BODY_BYTES",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "VERSION", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "committedRoot",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "count", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "dispatch", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "doubleUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "homeDomainHash",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "improperUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "initialize", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "nonces", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueContains",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "queueEnd", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueLength",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "root", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setUpdater", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "setUpdaterManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "state", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "suggestUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "tree", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "update", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "updater", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "updaterManager",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "Dispatch(bytes32,uint256,uint64,bytes32,bytes)": EventFragment;
+    "DoubleUpdate(bytes32,bytes32[2],bytes,bytes)": EventFragment;
+    "ImproperUpdate(bytes32,bytes32,bytes)": EventFragment;
+    "NewUpdater(address)": EventFragment;
+    "NewUpdaterManager(address)": EventFragment;
+    "OwnershipTransferred(address,address)": EventFragment;
+    "Update(uint32,bytes32,bytes32,bytes)": EventFragment;
+    "UpdaterSlashed(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Dispatch"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "DoubleUpdate"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "ImproperUpdate"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewUpdater"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewUpdaterManager"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Update"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "UpdaterSlashed"): EventFragment;
+}
+
+export class Home extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: HomeInterface;
+
+  functions: {
+    MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    VERSION(overrides?: CallOverrides): Promise<[number]>;
+
+    committedRoot(overrides?: CallOverrides): Promise<[string]>;
+
+    count(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<[string]>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<[number]>;
+
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    queueEnd(overrides?: CallOverrides): Promise<[string]>;
+
+    queueLength(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    root(overrides?: CallOverrides): Promise<[string]>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    state(overrides?: CallOverrides): Promise<[number]>;
+
+    suggestUpdate(
+      overrides?: CallOverrides
+    ): Promise<[string, string] & { _committedRoot: string; _new: string }>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    tree(
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { count: BigNumber }>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<[string]>;
+
+    updaterManager(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<BigNumber>;
+
+  VERSION(overrides?: CallOverrides): Promise<number>;
+
+  committedRoot(overrides?: CallOverrides): Promise<string>;
+
+  count(overrides?: CallOverrides): Promise<BigNumber>;
+
+  dispatch(
+    _destinationDomain: BigNumberish,
+    _recipientAddress: BytesLike,
+    _messageBody: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  doubleUpdate(
+    _oldRoot: BytesLike,
+    _newRoot: [BytesLike, BytesLike],
+    _signature: BytesLike,
+    _signature2: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+  improperUpdate(
+    _oldRoot: BytesLike,
+    _newRoot: BytesLike,
+    _signature: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  initialize(
+    _updaterManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  queueContains(_item: BytesLike, overrides?: CallOverrides): Promise<boolean>;
+
+  queueEnd(overrides?: CallOverrides): Promise<string>;
+
+  queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  root(overrides?: CallOverrides): Promise<string>;
+
+  setUpdater(
+    _updater: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setUpdaterManager(
+    _updaterManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  state(overrides?: CallOverrides): Promise<number>;
+
+  suggestUpdate(
+    overrides?: CallOverrides
+  ): Promise<[string, string] & { _committedRoot: string; _new: string }>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+  update(
+    _committedRoot: BytesLike,
+    _newRoot: BytesLike,
+    _signature: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  updater(overrides?: CallOverrides): Promise<string>;
+
+  updaterManager(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<BigNumber>;
+
+    VERSION(overrides?: CallOverrides): Promise<number>;
+
+    committedRoot(overrides?: CallOverrides): Promise<string>;
+
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    queueEnd(overrides?: CallOverrides): Promise<string>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    root(overrides?: CallOverrides): Promise<string>;
+
+    setUpdater(_updater: string, overrides?: CallOverrides): Promise<void>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    state(overrides?: CallOverrides): Promise<number>;
+
+    suggestUpdate(
+      overrides?: CallOverrides
+    ): Promise<[string, string] & { _committedRoot: string; _new: string }>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    updater(overrides?: CallOverrides): Promise<string>;
+
+    updaterManager(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    Dispatch(
+      messageHash?: BytesLike | null,
+      leafIndex?: BigNumberish | null,
+      destinationAndNonce?: BigNumberish | null,
+      committedRoot?: null,
+      message?: null
+    ): TypedEventFilter<
+      [string, BigNumber, BigNumber, string, string],
+      {
+        messageHash: string;
+        leafIndex: BigNumber;
+        destinationAndNonce: BigNumber;
+        committedRoot: string;
+        message: string;
+      }
+    >;
+
+    DoubleUpdate(
+      oldRoot?: null,
+      newRoot?: null,
+      signature?: null,
+      signature2?: null
+    ): TypedEventFilter<
+      [string, [string, string], string, string],
+      {
+        oldRoot: string;
+        newRoot: [string, string];
+        signature: string;
+        signature2: string;
+      }
+    >;
+
+    ImproperUpdate(
+      oldRoot?: null,
+      newRoot?: null,
+      signature?: null
+    ): TypedEventFilter<
+      [string, string, string],
+      { oldRoot: string; newRoot: string; signature: string }
+    >;
+
+    NewUpdater(updater?: null): TypedEventFilter<[string], { updater: string }>;
+
+    NewUpdaterManager(
+      updaterManager?: null
+    ): TypedEventFilter<[string], { updaterManager: string }>;
+
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+
+    Update(
+      homeDomain?: BigNumberish | null,
+      oldRoot?: BytesLike | null,
+      newRoot?: BytesLike | null,
+      signature?: null
+    ): TypedEventFilter<
+      [number, string, string, string],
+      {
+        homeDomain: number;
+        oldRoot: string;
+        newRoot: string;
+        signature: string;
+      }
+    >;
+
+    UpdaterSlashed(
+      updater?: string | null,
+      reporter?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { updater: string; reporter: string }
+    >;
+  };
+
+  estimateGas: {
+    MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<BigNumber>;
+
+    VERSION(overrides?: CallOverrides): Promise<BigNumber>;
+
+    committedRoot(overrides?: CallOverrides): Promise<BigNumber>;
+
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<BigNumber>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
+
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    queueEnd(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    root(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    state(overrides?: CallOverrides): Promise<BigNumber>;
+
+    suggestUpdate(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    updater(overrides?: CallOverrides): Promise<BigNumber>;
+
+    updaterManager(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    MAX_MESSAGE_BODY_BYTES(
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    VERSION(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    committedRoot(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    count(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    nonces(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    queueEnd(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueLength(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    root(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    state(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    suggestUpdate(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    tree(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    updaterManager(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/IMessageRecipient.d.ts

@@ -0,0 +1,124 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface IMessageRecipientInterface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class IMessageRecipient extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: IMessageRecipientInterface;
+
+  functions: {
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  handle(
+    _origin: BigNumberish,
+    _sender: BytesLike,
+    _message: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/IUpdaterManager.d.ts

@@ -0,0 +1,127 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface IUpdaterManagerInterface extends ethers.utils.Interface {
+  functions: {
+    "slashUpdater(address)": FunctionFragment;
+    "updater()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "slashUpdater",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "updater", values?: undefined): string;
+
+  decodeFunctionResult(
+    functionFragment: "slashUpdater",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "updater", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class IUpdaterManager extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: IUpdaterManagerInterface;
+
+  functions: {
+    slashUpdater(
+      _reporter: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  slashUpdater(
+    _reporter: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  updater(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    slashUpdater(_reporter: string, overrides?: CallOverrides): Promise<void>;
+
+    updater(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    slashUpdater(
+      _reporter: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    updater(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    slashUpdater(
+      _reporter: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/MerkleLib.d.ts

@@ -0,0 +1,246 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface MerkleLibInterface extends ethers.utils.Interface {
+  functions: {
+    "zeroHashes()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "zeroHashes",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(functionFragment: "zeroHashes", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class MerkleLib extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: MerkleLibInterface;
+
+  functions: {
+    zeroHashes(
+      overrides?: CallOverrides
+    ): Promise<
+      [
+        [
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string
+        ]
+      ] & {
+        _zeroes: [
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string,
+          string
+        ];
+      }
+    >;
+  };
+
+  zeroHashes(
+    overrides?: CallOverrides
+  ): Promise<
+    [
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string,
+      string
+    ]
+  >;
+
+  callStatic: {
+    zeroHashes(
+      overrides?: CallOverrides
+    ): Promise<
+      [
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string,
+        string
+      ]
+    >;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    zeroHashes(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    zeroHashes(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/MerkleTreeManager.d.ts

@@ -0,0 +1,123 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface MerkleTreeManagerInterface extends ethers.utils.Interface {
+  functions: {
+    "count()": FunctionFragment;
+    "root()": FunctionFragment;
+    "tree()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "count", values?: undefined): string;
+  encodeFunctionData(functionFragment: "root", values?: undefined): string;
+  encodeFunctionData(functionFragment: "tree", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "count", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "root", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "tree", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class MerkleTreeManager extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: MerkleTreeManagerInterface;
+
+  functions: {
+    count(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    root(overrides?: CallOverrides): Promise<[string]>;
+
+    tree(
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { count: BigNumber }>;
+  };
+
+  count(overrides?: CallOverrides): Promise<BigNumber>;
+
+  root(overrides?: CallOverrides): Promise<string>;
+
+  tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+  callStatic: {
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    root(overrides?: CallOverrides): Promise<string>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    root(overrides?: CallOverrides): Promise<BigNumber>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    count(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    root(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    tree(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/MysteryMath.d.ts

@@ -0,0 +1,173 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface MysteryMathInterface extends ethers.utils.Interface {
+  functions: {
+    "doMath(uint256,uint256)": FunctionFragment;
+    "getState()": FunctionFragment;
+    "setState(uint256)": FunctionFragment;
+    "stateVar()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "doMath",
+    values: [BigNumberish, BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "getState", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "setState",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "stateVar", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "doMath", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "getState", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setState", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "stateVar", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class MysteryMath extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: MysteryMathInterface;
+
+  functions: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { _result: BigNumber }>;
+
+    getState(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    stateVar(overrides?: CallOverrides): Promise<[BigNumber]>;
+  };
+
+  doMath(
+    a: BigNumberish,
+    b: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+  setState(
+    _var: BigNumberish,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+  callStatic: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setState(_var: BigNumberish, overrides?: CallOverrides): Promise<void>;
+
+    stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    getState(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    stateVar(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/MysteryMathV1.d.ts

@@ -0,0 +1,186 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface MysteryMathV1Interface extends ethers.utils.Interface {
+  functions: {
+    "doMath(uint256,uint256)": FunctionFragment;
+    "getState()": FunctionFragment;
+    "setState(uint256)": FunctionFragment;
+    "stateVar()": FunctionFragment;
+    "version()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "doMath",
+    values: [BigNumberish, BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "getState", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "setState",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "stateVar", values?: undefined): string;
+  encodeFunctionData(functionFragment: "version", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "doMath", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "getState", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setState", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "stateVar", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "version", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class MysteryMathV1 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: MysteryMathV1Interface;
+
+  functions: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { _result: BigNumber }>;
+
+    getState(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    stateVar(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    version(overrides?: CallOverrides): Promise<[number]>;
+  };
+
+  doMath(
+    a: BigNumberish,
+    b: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+  setState(
+    _var: BigNumberish,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+  version(overrides?: CallOverrides): Promise<number>;
+
+  callStatic: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setState(_var: BigNumberish, overrides?: CallOverrides): Promise<void>;
+
+    stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+    version(overrides?: CallOverrides): Promise<number>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+    version(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    getState(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    stateVar(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    version(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/MysteryMathV2.d.ts

@@ -0,0 +1,186 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface MysteryMathV2Interface extends ethers.utils.Interface {
+  functions: {
+    "doMath(uint256,uint256)": FunctionFragment;
+    "getState()": FunctionFragment;
+    "setState(uint256)": FunctionFragment;
+    "stateVar()": FunctionFragment;
+    "version()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "doMath",
+    values: [BigNumberish, BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "getState", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "setState",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "stateVar", values?: undefined): string;
+  encodeFunctionData(functionFragment: "version", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "doMath", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "getState", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setState", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "stateVar", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "version", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class MysteryMathV2 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: MysteryMathV2Interface;
+
+  functions: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { _result: BigNumber }>;
+
+    getState(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    stateVar(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    version(overrides?: CallOverrides): Promise<[number]>;
+  };
+
+  doMath(
+    a: BigNumberish,
+    b: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+  setState(
+    _var: BigNumberish,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+  version(overrides?: CallOverrides): Promise<number>;
+
+  callStatic: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setState(_var: BigNumberish, overrides?: CallOverrides): Promise<void>;
+
+    stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+    version(overrides?: CallOverrides): Promise<number>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    getState(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    stateVar(overrides?: CallOverrides): Promise<BigNumber>;
+
+    version(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    doMath(
+      a: BigNumberish,
+      b: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    getState(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    setState(
+      _var: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    stateVar(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    version(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/Ownable.d.ts

@@ -0,0 +1,169 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface OwnableInterface extends ethers.utils.Interface {
+  functions: {
+    "owner()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "OwnershipTransferred(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+}
+
+export class Ownable extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: OwnableInterface;
+
+  functions: {
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+  };
+
+  estimateGas: {
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/OwnableUpgradeable.d.ts

@@ -0,0 +1,169 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface OwnableUpgradeableInterface extends ethers.utils.Interface {
+  functions: {
+    "owner()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "OwnershipTransferred(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+}
+
+export class OwnableUpgradeable extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: OwnableUpgradeableInterface;
+
+  functions: {
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+  };
+
+  estimateGas: {
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/QueueManager.d.ts

@@ -0,0 +1,145 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface QueueManagerInterface extends ethers.utils.Interface {
+  functions: {
+    "queueContains(bytes32)": FunctionFragment;
+    "queueEnd()": FunctionFragment;
+    "queueLength()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "queueContains",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "queueEnd", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueLength",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(
+    functionFragment: "queueContains",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "queueEnd", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueLength",
+    data: BytesLike
+  ): Result;
+
+  events: {};
+}
+
+export class QueueManager extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: QueueManagerInterface;
+
+  functions: {
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    queueEnd(overrides?: CallOverrides): Promise<[string]>;
+
+    queueLength(overrides?: CallOverrides): Promise<[BigNumber]>;
+  };
+
+  queueContains(_item: BytesLike, overrides?: CallOverrides): Promise<boolean>;
+
+  queueEnd(overrides?: CallOverrides): Promise<string>;
+
+  queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+  callStatic: {
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    queueEnd(overrides?: CallOverrides): Promise<string>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    queueEnd(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    queueEnd(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueLength(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestCommon.d.ts

@@ -0,0 +1,324 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestCommonInterface extends ethers.utils.Interface {
+  functions: {
+    "committedRoot()": FunctionFragment;
+    "doubleUpdate(bytes32,bytes32[2],bytes,bytes)": FunctionFragment;
+    "homeDomainHash()": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "setUpdater(address)": FunctionFragment;
+    "state()": FunctionFragment;
+    "testIsUpdaterSignature(bytes32,bytes32,bytes)": FunctionFragment;
+    "updater()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "committedRoot",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "doubleUpdate",
+    values: [BytesLike, [BytesLike, BytesLike], BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "homeDomainHash",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "setUpdater", values: [string]): string;
+  encodeFunctionData(functionFragment: "state", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "testIsUpdaterSignature",
+    values: [BytesLike, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "updater", values?: undefined): string;
+
+  decodeFunctionResult(
+    functionFragment: "committedRoot",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "doubleUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "homeDomainHash",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "setUpdater", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "state", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "testIsUpdaterSignature",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "updater", data: BytesLike): Result;
+
+  events: {
+    "DoubleUpdate(bytes32,bytes32[2],bytes,bytes)": EventFragment;
+    "NewUpdater(address)": EventFragment;
+    "Update(uint32,bytes32,bytes32,bytes)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "DoubleUpdate"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewUpdater"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Update"): EventFragment;
+}
+
+export class TestCommon extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestCommonInterface;
+
+  functions: {
+    committedRoot(overrides?: CallOverrides): Promise<[string]>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<[string]>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    state(overrides?: CallOverrides): Promise<[number]>;
+
+    testIsUpdaterSignature(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    updater(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  committedRoot(overrides?: CallOverrides): Promise<string>;
+
+  doubleUpdate(
+    _oldRoot: BytesLike,
+    _newRoot: [BytesLike, BytesLike],
+    _signature: BytesLike,
+    _signature2: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  setUpdater(
+    _updater: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  state(overrides?: CallOverrides): Promise<number>;
+
+  testIsUpdaterSignature(
+    _oldRoot: BytesLike,
+    _newRoot: BytesLike,
+    _signature: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<boolean>;
+
+  updater(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    committedRoot(overrides?: CallOverrides): Promise<string>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    setUpdater(_updater: string, overrides?: CallOverrides): Promise<void>;
+
+    state(overrides?: CallOverrides): Promise<number>;
+
+    testIsUpdaterSignature(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    updater(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    DoubleUpdate(
+      oldRoot?: null,
+      newRoot?: null,
+      signature?: null,
+      signature2?: null
+    ): TypedEventFilter<
+      [string, [string, string], string, string],
+      {
+        oldRoot: string;
+        newRoot: [string, string];
+        signature: string;
+        signature2: string;
+      }
+    >;
+
+    NewUpdater(updater?: null): TypedEventFilter<[string], { updater: string }>;
+
+    Update(
+      homeDomain?: BigNumberish | null,
+      oldRoot?: BytesLike | null,
+      newRoot?: BytesLike | null,
+      signature?: null
+    ): TypedEventFilter<
+      [number, string, string, string],
+      {
+        homeDomain: number;
+        oldRoot: string;
+        newRoot: string;
+        signature: string;
+      }
+    >;
+  };
+
+  estimateGas: {
+    committedRoot(overrides?: CallOverrides): Promise<BigNumber>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    state(overrides?: CallOverrides): Promise<BigNumber>;
+
+    testIsUpdaterSignature(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    updater(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    committedRoot(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    state(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    testIsUpdaterSignature(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestGovernanceRouter.d.ts

@@ -0,0 +1,788 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestGovernanceRouterInterface extends ethers.utils.Interface {
+  functions: {
+    "VERSION()": FunctionFragment;
+    "callLocal(tuple[])": FunctionFragment;
+    "callRemote(uint32,tuple[])": FunctionFragment;
+    "containsDomain(uint32)": FunctionFragment;
+    "domains(uint256)": FunctionFragment;
+    "exitRecovery()": FunctionFragment;
+    "governor()": FunctionFragment;
+    "governorDomain()": FunctionFragment;
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+    "inRecovery()": FunctionFragment;
+    "initialize(address,address)": FunctionFragment;
+    "initiateRecoveryTimelock()": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "recoveryActiveAt()": FunctionFragment;
+    "recoveryManager()": FunctionFragment;
+    "recoveryTimelock()": FunctionFragment;
+    "routers(uint32)": FunctionFragment;
+    "setRouter(uint32,bytes32)": FunctionFragment;
+    "setRouterLocal(uint32,bytes32)": FunctionFragment;
+    "setXAppConnectionManager(address)": FunctionFragment;
+    "testSetRouter(uint32,bytes32)": FunctionFragment;
+    "transferGovernor(uint32,address)": FunctionFragment;
+    "transferRecoveryManager(address)": FunctionFragment;
+    "xAppConnectionManager()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "VERSION", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "callLocal",
+    values: [{ to: BytesLike; data: BytesLike }[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "callRemote",
+    values: [BigNumberish, { to: BytesLike; data: BytesLike }[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "containsDomain",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "domains",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "exitRecovery",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "governor", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "governorDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "inRecovery",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "initialize",
+    values: [string, string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "initiateRecoveryTimelock",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recoveryActiveAt",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recoveryManager",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recoveryTimelock",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "routers",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "setRouter",
+    values: [BigNumberish, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "setRouterLocal",
+    values: [BigNumberish, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "setXAppConnectionManager",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "testSetRouter",
+    values: [BigNumberish, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferGovernor",
+    values: [BigNumberish, string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferRecoveryManager",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "xAppConnectionManager",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(functionFragment: "VERSION", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "callLocal", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "callRemote", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "containsDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "domains", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "exitRecovery",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "governor", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "governorDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "inRecovery", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "initialize", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "initiateRecoveryTimelock",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "recoveryActiveAt",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "recoveryManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "recoveryTimelock",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "routers", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setRouter", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "setRouterLocal",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "setXAppConnectionManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "testSetRouter",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferGovernor",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferRecoveryManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "xAppConnectionManager",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "ExitRecovery(address)": EventFragment;
+    "InitiateRecovery(address,uint256)": EventFragment;
+    "SetRouter(uint32,bytes32,bytes32)": EventFragment;
+    "TransferGovernor(uint32,uint32,address,address)": EventFragment;
+    "TransferRecoveryManager(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "ExitRecovery"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "InitiateRecovery"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "SetRouter"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "TransferGovernor"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "TransferRecoveryManager"): EventFragment;
+}
+
+export class TestGovernanceRouter extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestGovernanceRouterInterface;
+
+  functions: {
+    VERSION(overrides?: CallOverrides): Promise<[number]>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    containsDomain(
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<[number]>;
+
+    exitRecovery(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    governor(overrides?: CallOverrides): Promise<[string]>;
+
+    governorDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    inRecovery(overrides?: CallOverrides): Promise<[boolean]>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    initiateRecoveryTimelock(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<[string]>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<[string]>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    testSetRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    xAppConnectionManager(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  VERSION(overrides?: CallOverrides): Promise<number>;
+
+  callLocal(
+    _calls: { to: BytesLike; data: BytesLike }[],
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  callRemote(
+    _destination: BigNumberish,
+    _calls: { to: BytesLike; data: BytesLike }[],
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  containsDomain(
+    _domain: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<boolean>;
+
+  domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+  exitRecovery(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  governor(overrides?: CallOverrides): Promise<string>;
+
+  governorDomain(overrides?: CallOverrides): Promise<number>;
+
+  handle(
+    _origin: BigNumberish,
+    _sender: BytesLike,
+    _message: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  inRecovery(overrides?: CallOverrides): Promise<boolean>;
+
+  initialize(
+    _xAppConnectionManager: string,
+    _recoveryManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  initiateRecoveryTimelock(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  recoveryActiveAt(overrides?: CallOverrides): Promise<BigNumber>;
+
+  recoveryManager(overrides?: CallOverrides): Promise<string>;
+
+  recoveryTimelock(overrides?: CallOverrides): Promise<BigNumber>;
+
+  routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<string>;
+
+  setRouter(
+    _domain: BigNumberish,
+    _router: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setRouterLocal(
+    _domain: BigNumberish,
+    _router: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setXAppConnectionManager(
+    _xAppConnectionManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  testSetRouter(
+    _domain: BigNumberish,
+    _router: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferGovernor(
+    _newDomain: BigNumberish,
+    _newGovernor: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferRecoveryManager(
+    _newRecoveryManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  xAppConnectionManager(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    VERSION(overrides?: CallOverrides): Promise<number>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    containsDomain(
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+    exitRecovery(overrides?: CallOverrides): Promise<void>;
+
+    governor(overrides?: CallOverrides): Promise<string>;
+
+    governorDomain(overrides?: CallOverrides): Promise<number>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    inRecovery(overrides?: CallOverrides): Promise<boolean>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    initiateRecoveryTimelock(overrides?: CallOverrides): Promise<void>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<string>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<BigNumber>;
+
+    routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<string>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    testSetRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    xAppConnectionManager(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    ExitRecovery(
+      recoveryManager?: null
+    ): TypedEventFilter<[string], { recoveryManager: string }>;
+
+    InitiateRecovery(
+      recoveryManager?: string | null,
+      recoveryActiveAt?: null
+    ): TypedEventFilter<
+      [string, BigNumber],
+      { recoveryManager: string; recoveryActiveAt: BigNumber }
+    >;
+
+    SetRouter(
+      domain?: BigNumberish | null,
+      previousRouter?: null,
+      newRouter?: null
+    ): TypedEventFilter<
+      [number, string, string],
+      { domain: number; previousRouter: string; newRouter: string }
+    >;
+
+    TransferGovernor(
+      previousGovernorDomain?: null,
+      newGovernorDomain?: null,
+      previousGovernor?: string | null,
+      newGovernor?: string | null
+    ): TypedEventFilter<
+      [number, number, string, string],
+      {
+        previousGovernorDomain: number;
+        newGovernorDomain: number;
+        previousGovernor: string;
+        newGovernor: string;
+      }
+    >;
+
+    TransferRecoveryManager(
+      previousRecoveryManager?: string | null,
+      newRecoveryManager?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousRecoveryManager: string; newRecoveryManager: string }
+    >;
+  };
+
+  estimateGas: {
+    VERSION(overrides?: CallOverrides): Promise<BigNumber>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    containsDomain(
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    domains(arg0: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
+
+    exitRecovery(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    governor(overrides?: CallOverrides): Promise<BigNumber>;
+
+    governorDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    inRecovery(overrides?: CallOverrides): Promise<BigNumber>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    initiateRecoveryTimelock(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<BigNumber>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<BigNumber>;
+
+    routers(arg0: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    testSetRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    xAppConnectionManager(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    VERSION(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    callLocal(
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    callRemote(
+      _destination: BigNumberish,
+      _calls: { to: BytesLike; data: BytesLike }[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    containsDomain(
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    domains(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    exitRecovery(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    governor(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    governorDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    handle(
+      _origin: BigNumberish,
+      _sender: BytesLike,
+      _message: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    inRecovery(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    initialize(
+      _xAppConnectionManager: string,
+      _recoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    initiateRecoveryTimelock(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    recoveryActiveAt(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    recoveryManager(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    recoveryTimelock(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    routers(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    setRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setRouterLocal(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setXAppConnectionManager(
+      _xAppConnectionManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    testSetRouter(
+      _domain: BigNumberish,
+      _router: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferGovernor(
+      _newDomain: BigNumberish,
+      _newGovernor: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferRecoveryManager(
+      _newRecoveryManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    xAppConnectionManager(
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestHome.d.ts

@@ -0,0 +1,859 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestHomeInterface extends ethers.utils.Interface {
+  functions: {
+    "MAX_MESSAGE_BODY_BYTES()": FunctionFragment;
+    "VERSION()": FunctionFragment;
+    "committedRoot()": FunctionFragment;
+    "count()": FunctionFragment;
+    "destinationAndNonce(uint32,uint32)": FunctionFragment;
+    "dispatch(uint32,bytes32,bytes)": FunctionFragment;
+    "doubleUpdate(bytes32,bytes32[2],bytes,bytes)": FunctionFragment;
+    "homeDomainHash()": FunctionFragment;
+    "improperUpdate(bytes32,bytes32,bytes)": FunctionFragment;
+    "initialize(address)": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "nonces(uint32)": FunctionFragment;
+    "owner()": FunctionFragment;
+    "queueContains(bytes32)": FunctionFragment;
+    "queueEnd()": FunctionFragment;
+    "queueLength()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "root()": FunctionFragment;
+    "setFailed()": FunctionFragment;
+    "setUpdater(address)": FunctionFragment;
+    "setUpdaterManager(address)": FunctionFragment;
+    "state()": FunctionFragment;
+    "suggestUpdate()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "tree()": FunctionFragment;
+    "update(bytes32,bytes32,bytes)": FunctionFragment;
+    "updater()": FunctionFragment;
+    "updaterManager()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "MAX_MESSAGE_BODY_BYTES",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "VERSION", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "committedRoot",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "count", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "destinationAndNonce",
+    values: [BigNumberish, BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "dispatch",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "doubleUpdate",
+    values: [BytesLike, [BytesLike, BytesLike], BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "homeDomainHash",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "improperUpdate",
+    values: [BytesLike, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "initialize", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "nonces",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueContains",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "queueEnd", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueLength",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "root", values?: undefined): string;
+  encodeFunctionData(functionFragment: "setFailed", values?: undefined): string;
+  encodeFunctionData(functionFragment: "setUpdater", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "setUpdaterManager",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "state", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "suggestUpdate",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "tree", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "update",
+    values: [BytesLike, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "updater", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "updaterManager",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(
+    functionFragment: "MAX_MESSAGE_BODY_BYTES",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "VERSION", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "committedRoot",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "count", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "destinationAndNonce",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "dispatch", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "doubleUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "homeDomainHash",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "improperUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "initialize", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "nonces", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueContains",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "queueEnd", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueLength",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "root", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setFailed", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setUpdater", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "setUpdaterManager",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "state", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "suggestUpdate",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "tree", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "update", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "updater", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "updaterManager",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "Dispatch(bytes32,uint256,uint64,bytes32,bytes)": EventFragment;
+    "DoubleUpdate(bytes32,bytes32[2],bytes,bytes)": EventFragment;
+    "ImproperUpdate(bytes32,bytes32,bytes)": EventFragment;
+    "NewUpdater(address)": EventFragment;
+    "NewUpdaterManager(address)": EventFragment;
+    "OwnershipTransferred(address,address)": EventFragment;
+    "Update(uint32,bytes32,bytes32,bytes)": EventFragment;
+    "UpdaterSlashed(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Dispatch"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "DoubleUpdate"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "ImproperUpdate"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewUpdater"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewUpdaterManager"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "Update"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "UpdaterSlashed"): EventFragment;
+}
+
+export class TestHome extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestHomeInterface;
+
+  functions: {
+    MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    VERSION(overrides?: CallOverrides): Promise<[number]>;
+
+    committedRoot(overrides?: CallOverrides): Promise<[string]>;
+
+    count(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    destinationAndNonce(
+      _destination: BigNumberish,
+      _nonce: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[BigNumber]>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<[string]>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<[number]>;
+
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    queueEnd(overrides?: CallOverrides): Promise<[string]>;
+
+    queueLength(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    root(overrides?: CallOverrides): Promise<[string]>;
+
+    setFailed(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    state(overrides?: CallOverrides): Promise<[number]>;
+
+    suggestUpdate(
+      overrides?: CallOverrides
+    ): Promise<[string, string] & { _committedRoot: string; _new: string }>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    tree(
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { count: BigNumber }>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<[string]>;
+
+    updaterManager(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<BigNumber>;
+
+  VERSION(overrides?: CallOverrides): Promise<number>;
+
+  committedRoot(overrides?: CallOverrides): Promise<string>;
+
+  count(overrides?: CallOverrides): Promise<BigNumber>;
+
+  destinationAndNonce(
+    _destination: BigNumberish,
+    _nonce: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<BigNumber>;
+
+  dispatch(
+    _destinationDomain: BigNumberish,
+    _recipientAddress: BytesLike,
+    _messageBody: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  doubleUpdate(
+    _oldRoot: BytesLike,
+    _newRoot: [BytesLike, BytesLike],
+    _signature: BytesLike,
+    _signature2: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+  improperUpdate(
+    _oldRoot: BytesLike,
+    _newRoot: BytesLike,
+    _signature: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  initialize(
+    _updaterManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  queueContains(_item: BytesLike, overrides?: CallOverrides): Promise<boolean>;
+
+  queueEnd(overrides?: CallOverrides): Promise<string>;
+
+  queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  root(overrides?: CallOverrides): Promise<string>;
+
+  setFailed(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setUpdater(
+    _updater: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setUpdaterManager(
+    _updaterManager: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  state(overrides?: CallOverrides): Promise<number>;
+
+  suggestUpdate(
+    overrides?: CallOverrides
+  ): Promise<[string, string] & { _committedRoot: string; _new: string }>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+  update(
+    _committedRoot: BytesLike,
+    _newRoot: BytesLike,
+    _signature: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  updater(overrides?: CallOverrides): Promise<string>;
+
+  updaterManager(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<BigNumber>;
+
+    VERSION(overrides?: CallOverrides): Promise<number>;
+
+    committedRoot(overrides?: CallOverrides): Promise<string>;
+
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    destinationAndNonce(
+      _destination: BigNumberish,
+      _nonce: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<string>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<number>;
+
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    queueEnd(overrides?: CallOverrides): Promise<string>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    root(overrides?: CallOverrides): Promise<string>;
+
+    setFailed(overrides?: CallOverrides): Promise<void>;
+
+    setUpdater(_updater: string, overrides?: CallOverrides): Promise<void>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    state(overrides?: CallOverrides): Promise<number>;
+
+    suggestUpdate(
+      overrides?: CallOverrides
+    ): Promise<[string, string] & { _committedRoot: string; _new: string }>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    updater(overrides?: CallOverrides): Promise<string>;
+
+    updaterManager(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    Dispatch(
+      messageHash?: BytesLike | null,
+      leafIndex?: BigNumberish | null,
+      destinationAndNonce?: BigNumberish | null,
+      committedRoot?: null,
+      message?: null
+    ): TypedEventFilter<
+      [string, BigNumber, BigNumber, string, string],
+      {
+        messageHash: string;
+        leafIndex: BigNumber;
+        destinationAndNonce: BigNumber;
+        committedRoot: string;
+        message: string;
+      }
+    >;
+
+    DoubleUpdate(
+      oldRoot?: null,
+      newRoot?: null,
+      signature?: null,
+      signature2?: null
+    ): TypedEventFilter<
+      [string, [string, string], string, string],
+      {
+        oldRoot: string;
+        newRoot: [string, string];
+        signature: string;
+        signature2: string;
+      }
+    >;
+
+    ImproperUpdate(
+      oldRoot?: null,
+      newRoot?: null,
+      signature?: null
+    ): TypedEventFilter<
+      [string, string, string],
+      { oldRoot: string; newRoot: string; signature: string }
+    >;
+
+    NewUpdater(updater?: null): TypedEventFilter<[string], { updater: string }>;
+
+    NewUpdaterManager(
+      updaterManager?: null
+    ): TypedEventFilter<[string], { updaterManager: string }>;
+
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+
+    Update(
+      homeDomain?: BigNumberish | null,
+      oldRoot?: BytesLike | null,
+      newRoot?: BytesLike | null,
+      signature?: null
+    ): TypedEventFilter<
+      [number, string, string, string],
+      {
+        homeDomain: number;
+        oldRoot: string;
+        newRoot: string;
+        signature: string;
+      }
+    >;
+
+    UpdaterSlashed(
+      updater?: string | null,
+      reporter?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { updater: string; reporter: string }
+    >;
+  };
+
+  estimateGas: {
+    MAX_MESSAGE_BODY_BYTES(overrides?: CallOverrides): Promise<BigNumber>;
+
+    VERSION(overrides?: CallOverrides): Promise<BigNumber>;
+
+    committedRoot(overrides?: CallOverrides): Promise<BigNumber>;
+
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    destinationAndNonce(
+      _destination: BigNumberish,
+      _nonce: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<BigNumber>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    nonces(arg0: BigNumberish, overrides?: CallOverrides): Promise<BigNumber>;
+
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    queueEnd(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    root(overrides?: CallOverrides): Promise<BigNumber>;
+
+    setFailed(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    state(overrides?: CallOverrides): Promise<BigNumber>;
+
+    suggestUpdate(overrides?: CallOverrides): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    updater(overrides?: CallOverrides): Promise<BigNumber>;
+
+    updaterManager(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    MAX_MESSAGE_BODY_BYTES(
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    VERSION(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    committedRoot(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    count(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    destinationAndNonce(
+      _destination: BigNumberish,
+      _nonce: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    dispatch(
+      _destinationDomain: BigNumberish,
+      _recipientAddress: BytesLike,
+      _messageBody: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    doubleUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: [BytesLike, BytesLike],
+      _signature: BytesLike,
+      _signature2: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    homeDomainHash(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    improperUpdate(
+      _oldRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    initialize(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    nonces(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    queueEnd(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueLength(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    root(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    setFailed(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setUpdater(
+      _updater: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setUpdaterManager(
+      _updaterManager: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    state(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    suggestUpdate(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    tree(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    update(
+      _committedRoot: BytesLike,
+      _newRoot: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    updaterManager(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestMerkle.d.ts

@@ -0,0 +1,392 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestMerkleInterface extends ethers.utils.Interface {
+  functions: {
+    "branchRoot(bytes32,bytes32[32],uint256)": FunctionFragment;
+    "count()": FunctionFragment;
+    "insert(bytes32)": FunctionFragment;
+    "root()": FunctionFragment;
+    "tree()": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "branchRoot",
+    values: [
+      BytesLike,
+      [
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike
+      ],
+      BigNumberish
+    ]
+  ): string;
+  encodeFunctionData(functionFragment: "count", values?: undefined): string;
+  encodeFunctionData(functionFragment: "insert", values: [BytesLike]): string;
+  encodeFunctionData(functionFragment: "root", values?: undefined): string;
+  encodeFunctionData(functionFragment: "tree", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "branchRoot", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "count", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "insert", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "root", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "tree", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class TestMerkle extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestMerkleInterface;
+
+  functions: {
+    branchRoot(
+      _leaf: BytesLike,
+      _proof: [
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike
+      ],
+      _index: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[string] & { _node: string }>;
+
+    count(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    insert(
+      _node: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    root(overrides?: CallOverrides): Promise<[string]>;
+
+    tree(
+      overrides?: CallOverrides
+    ): Promise<[BigNumber] & { count: BigNumber }>;
+  };
+
+  branchRoot(
+    _leaf: BytesLike,
+    _proof: [
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike,
+      BytesLike
+    ],
+    _index: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<string>;
+
+  count(overrides?: CallOverrides): Promise<BigNumber>;
+
+  insert(
+    _node: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  root(overrides?: CallOverrides): Promise<string>;
+
+  tree(overrides?: CallOverrides): Promise<BigNumber>;
+
+  callStatic: {
+    branchRoot(
+      _leaf: BytesLike,
+      _proof: [
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike
+      ],
+      _index: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<string>;
+
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    insert(_node: BytesLike, overrides?: CallOverrides): Promise<void>;
+
+    root(overrides?: CallOverrides): Promise<string>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    branchRoot(
+      _leaf: BytesLike,
+      _proof: [
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike
+      ],
+      _index: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    count(overrides?: CallOverrides): Promise<BigNumber>;
+
+    insert(
+      _node: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    root(overrides?: CallOverrides): Promise<BigNumber>;
+
+    tree(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    branchRoot(
+      _leaf: BytesLike,
+      _proof: [
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike,
+        BytesLike
+      ],
+      _index: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    count(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    insert(
+      _node: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    root(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    tree(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestMessage.d.ts

@@ -0,0 +1,252 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestMessageInterface extends ethers.utils.Interface {
+  functions: {
+    "body(bytes)": FunctionFragment;
+    "destination(bytes)": FunctionFragment;
+    "leaf(bytes)": FunctionFragment;
+    "nonce(bytes)": FunctionFragment;
+    "origin(bytes)": FunctionFragment;
+    "recipient(bytes)": FunctionFragment;
+    "recipientAddress(bytes)": FunctionFragment;
+    "sender(bytes)": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "body", values: [BytesLike]): string;
+  encodeFunctionData(
+    functionFragment: "destination",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "leaf", values: [BytesLike]): string;
+  encodeFunctionData(functionFragment: "nonce", values: [BytesLike]): string;
+  encodeFunctionData(functionFragment: "origin", values: [BytesLike]): string;
+  encodeFunctionData(
+    functionFragment: "recipient",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "recipientAddress",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "sender", values: [BytesLike]): string;
+
+  decodeFunctionResult(functionFragment: "body", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "destination",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "leaf", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "nonce", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "origin", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "recipient", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "recipientAddress",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "sender", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class TestMessage extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestMessageInterface;
+
+  functions: {
+    body(_message: BytesLike, overrides?: CallOverrides): Promise<[string]>;
+
+    destination(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[number]>;
+
+    leaf(_message: BytesLike, overrides?: CallOverrides): Promise<[string]>;
+
+    nonce(_message: BytesLike, overrides?: CallOverrides): Promise<[number]>;
+
+    origin(_message: BytesLike, overrides?: CallOverrides): Promise<[number]>;
+
+    recipient(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[string]>;
+
+    recipientAddress(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[string]>;
+
+    sender(_message: BytesLike, overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  body(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+  destination(_message: BytesLike, overrides?: CallOverrides): Promise<number>;
+
+  leaf(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+  nonce(_message: BytesLike, overrides?: CallOverrides): Promise<number>;
+
+  origin(_message: BytesLike, overrides?: CallOverrides): Promise<number>;
+
+  recipient(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+  recipientAddress(
+    _message: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<string>;
+
+  sender(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    body(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+    destination(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<number>;
+
+    leaf(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+    nonce(_message: BytesLike, overrides?: CallOverrides): Promise<number>;
+
+    origin(_message: BytesLike, overrides?: CallOverrides): Promise<number>;
+
+    recipient(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+
+    recipientAddress(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<string>;
+
+    sender(_message: BytesLike, overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    body(_message: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+
+    destination(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    leaf(_message: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+
+    nonce(_message: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+
+    origin(_message: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+
+    recipient(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    recipientAddress(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    sender(_message: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    body(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    destination(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    leaf(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    nonce(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    origin(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    recipient(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    recipientAddress(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    sender(
+      _message: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestQueue.d.ts

@@ -0,0 +1,363 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestQueueInterface extends ethers.utils.Interface {
+  functions: {
+    "contains(bytes32)": FunctionFragment;
+    "dequeue()": FunctionFragment;
+    "dequeueMany(uint256)": FunctionFragment;
+    "drain()": FunctionFragment;
+    "enqueue(bytes32)": FunctionFragment;
+    "enqueueMany(bytes32[])": FunctionFragment;
+    "initializeAgain()": FunctionFragment;
+    "lastItem()": FunctionFragment;
+    "length()": FunctionFragment;
+    "peek()": FunctionFragment;
+    "queueContains(bytes32)": FunctionFragment;
+    "queueEnd()": FunctionFragment;
+    "queueLength()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "contains", values: [BytesLike]): string;
+  encodeFunctionData(functionFragment: "dequeue", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "dequeueMany",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "drain", values?: undefined): string;
+  encodeFunctionData(functionFragment: "enqueue", values: [BytesLike]): string;
+  encodeFunctionData(
+    functionFragment: "enqueueMany",
+    values: [BytesLike[]]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "initializeAgain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "lastItem", values?: undefined): string;
+  encodeFunctionData(functionFragment: "length", values?: undefined): string;
+  encodeFunctionData(functionFragment: "peek", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueContains",
+    values: [BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "queueEnd", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "queueLength",
+    values?: undefined
+  ): string;
+
+  decodeFunctionResult(functionFragment: "contains", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "dequeue", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "dequeueMany",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "drain", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "enqueue", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "enqueueMany",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "initializeAgain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "lastItem", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "length", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "peek", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueContains",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "queueEnd", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "queueLength",
+    data: BytesLike
+  ): Result;
+
+  events: {};
+}
+
+export class TestQueue extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestQueueInterface;
+
+  functions: {
+    contains(_item: BytesLike, overrides?: CallOverrides): Promise<[boolean]>;
+
+    dequeue(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    dequeueMany(
+      _number: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    drain(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    enqueue(
+      _item: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    enqueueMany(
+      _items: BytesLike[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    initializeAgain(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    lastItem(overrides?: CallOverrides): Promise<[string]>;
+
+    length(overrides?: CallOverrides): Promise<[BigNumber]>;
+
+    peek(overrides?: CallOverrides): Promise<[string] & { _item: string }>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+
+    queueEnd(overrides?: CallOverrides): Promise<[string]>;
+
+    queueLength(overrides?: CallOverrides): Promise<[BigNumber]>;
+  };
+
+  contains(_item: BytesLike, overrides?: CallOverrides): Promise<boolean>;
+
+  dequeue(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  dequeueMany(
+    _number: BigNumberish,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  drain(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  enqueue(
+    _item: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  enqueueMany(
+    _items: BytesLike[],
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  initializeAgain(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  lastItem(overrides?: CallOverrides): Promise<string>;
+
+  length(overrides?: CallOverrides): Promise<BigNumber>;
+
+  peek(overrides?: CallOverrides): Promise<string>;
+
+  queueContains(_item: BytesLike, overrides?: CallOverrides): Promise<boolean>;
+
+  queueEnd(overrides?: CallOverrides): Promise<string>;
+
+  queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+
+  callStatic: {
+    contains(_item: BytesLike, overrides?: CallOverrides): Promise<boolean>;
+
+    dequeue(overrides?: CallOverrides): Promise<string>;
+
+    dequeueMany(
+      _number: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<string[]>;
+
+    drain(overrides?: CallOverrides): Promise<void>;
+
+    enqueue(_item: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+
+    enqueueMany(
+      _items: BytesLike[],
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    initializeAgain(overrides?: CallOverrides): Promise<void>;
+
+    lastItem(overrides?: CallOverrides): Promise<string>;
+
+    length(overrides?: CallOverrides): Promise<BigNumber>;
+
+    peek(overrides?: CallOverrides): Promise<string>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+
+    queueEnd(overrides?: CallOverrides): Promise<string>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    contains(_item: BytesLike, overrides?: CallOverrides): Promise<BigNumber>;
+
+    dequeue(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    dequeueMany(
+      _number: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    drain(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    enqueue(
+      _item: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    enqueueMany(
+      _items: BytesLike[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    initializeAgain(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    lastItem(overrides?: CallOverrides): Promise<BigNumber>;
+
+    length(overrides?: CallOverrides): Promise<BigNumber>;
+
+    peek(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    queueEnd(overrides?: CallOverrides): Promise<BigNumber>;
+
+    queueLength(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    contains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    dequeue(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    dequeueMany(
+      _number: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    drain(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    enqueue(
+      _item: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    enqueueMany(
+      _items: BytesLike[],
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    initializeAgain(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    lastItem(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    length(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    peek(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueContains(
+      _item: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    queueEnd(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    queueLength(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestRecipient.d.ts

@@ -0,0 +1,206 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestRecipientInterface extends ethers.utils.Interface {
+  functions: {
+    "handle(uint32,bytes32,bytes)": FunctionFragment;
+    "message()": FunctionFragment;
+    "processCall(bool)": FunctionFragment;
+    "processed()": FunctionFragment;
+    "receiveString(string)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "handle",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(functionFragment: "message", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "processCall",
+    values: [boolean]
+  ): string;
+  encodeFunctionData(functionFragment: "processed", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "receiveString",
+    values: [string]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "handle", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "message", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "processCall",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "processed", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "receiveString",
+    data: BytesLike
+  ): Result;
+
+  events: {};
+}
+
+export class TestRecipient extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestRecipientInterface;
+
+  functions: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[void]>;
+
+    message(overrides?: CallOverrides): Promise<[string]>;
+
+    processCall(
+      callProcessed: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    processed(overrides?: CallOverrides): Promise<[boolean]>;
+
+    receiveString(_str: string, overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  handle(
+    arg0: BigNumberish,
+    arg1: BytesLike,
+    arg2: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<void>;
+
+  message(overrides?: CallOverrides): Promise<string>;
+
+  processCall(
+    callProcessed: boolean,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  processed(overrides?: CallOverrides): Promise<boolean>;
+
+  receiveString(_str: string, overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    message(overrides?: CallOverrides): Promise<string>;
+
+    processCall(
+      callProcessed: boolean,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    processed(overrides?: CallOverrides): Promise<boolean>;
+
+    receiveString(_str: string, overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    message(overrides?: CallOverrides): Promise<BigNumber>;
+
+    processCall(
+      callProcessed: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    processed(overrides?: CallOverrides): Promise<BigNumber>;
+
+    receiveString(_str: string, overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    handle(
+      arg0: BigNumberish,
+      arg1: BytesLike,
+      arg2: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    message(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    processCall(
+      callProcessed: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    processed(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    receiveString(
+      _str: string,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TestXAppConnectionManager.d.ts

@@ -0,0 +1,575 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TestXAppConnectionManagerInterface extends ethers.utils.Interface {
+  functions: {
+    "domainToReplica(uint32)": FunctionFragment;
+    "home()": FunctionFragment;
+    "isReplica(address)": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "owner()": FunctionFragment;
+    "ownerEnrollReplica(address,uint32)": FunctionFragment;
+    "ownerUnenrollReplica(address)": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "replicaToDomain(address)": FunctionFragment;
+    "setHome(address)": FunctionFragment;
+    "setWatcherPermission(address,uint32,bool)": FunctionFragment;
+    "testRecoverWatcherFromSig(uint32,address,address,bytes)": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "unenrollReplica(uint32,bytes32,bytes)": FunctionFragment;
+    "watcherPermission(address,uint32)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "domainToReplica",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "home", values?: undefined): string;
+  encodeFunctionData(functionFragment: "isReplica", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "ownerEnrollReplica",
+    values: [string, BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "ownerUnenrollReplica",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "replicaToDomain",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "setHome", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "setWatcherPermission",
+    values: [string, BigNumberish, boolean]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "testRecoverWatcherFromSig",
+    values: [BigNumberish, string, string, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "unenrollReplica",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "watcherPermission",
+    values: [string, BigNumberish]
+  ): string;
+
+  decodeFunctionResult(
+    functionFragment: "domainToReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "home", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "isReplica", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "ownerEnrollReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "ownerUnenrollReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "replicaToDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "setHome", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "setWatcherPermission",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "testRecoverWatcherFromSig",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "unenrollReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "watcherPermission",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "OwnershipTransferred(address,address)": EventFragment;
+    "ReplicaEnrolled(uint32,address)": EventFragment;
+    "ReplicaUnenrolled(uint32,address)": EventFragment;
+    "WatcherPermissionSet(uint32,address,bool)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "ReplicaEnrolled"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "ReplicaUnenrolled"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "WatcherPermissionSet"): EventFragment;
+}
+
+export class TestXAppConnectionManager extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TestXAppConnectionManagerInterface;
+
+  functions: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[string]>;
+
+    home(overrides?: CallOverrides): Promise<[string]>;
+
+    isReplica(_replica: string, overrides?: CallOverrides): Promise<[boolean]>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    replicaToDomain(arg0: string, overrides?: CallOverrides): Promise<[number]>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    testRecoverWatcherFromSig(
+      _domain: BigNumberish,
+      _replica: string,
+      _updater: string,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<[string]>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+  };
+
+  domainToReplica(
+    arg0: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<string>;
+
+  home(overrides?: CallOverrides): Promise<string>;
+
+  isReplica(_replica: string, overrides?: CallOverrides): Promise<boolean>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  ownerEnrollReplica(
+    _replica: string,
+    _domain: BigNumberish,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  ownerUnenrollReplica(
+    _replica: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  replicaToDomain(arg0: string, overrides?: CallOverrides): Promise<number>;
+
+  setHome(
+    _home: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setWatcherPermission(
+    _watcher: string,
+    _domain: BigNumberish,
+    _access: boolean,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  testRecoverWatcherFromSig(
+    _domain: BigNumberish,
+    _replica: string,
+    _updater: string,
+    _signature: BytesLike,
+    overrides?: CallOverrides
+  ): Promise<string>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  unenrollReplica(
+    _domain: BigNumberish,
+    _updater: BytesLike,
+    _signature: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  watcherPermission(
+    _watcher: string,
+    _domain: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<boolean>;
+
+  callStatic: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<string>;
+
+    home(overrides?: CallOverrides): Promise<string>;
+
+    isReplica(_replica: string, overrides?: CallOverrides): Promise<boolean>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    replicaToDomain(arg0: string, overrides?: CallOverrides): Promise<number>;
+
+    setHome(_home: string, overrides?: CallOverrides): Promise<void>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    testRecoverWatcherFromSig(
+      _domain: BigNumberish,
+      _replica: string,
+      _updater: string,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<string>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+  };
+
+  filters: {
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+
+    ReplicaEnrolled(
+      domain?: BigNumberish | null,
+      replica?: null
+    ): TypedEventFilter<[number, string], { domain: number; replica: string }>;
+
+    ReplicaUnenrolled(
+      domain?: BigNumberish | null,
+      replica?: null
+    ): TypedEventFilter<[number, string], { domain: number; replica: string }>;
+
+    WatcherPermissionSet(
+      domain?: BigNumberish | null,
+      watcher?: null,
+      access?: null
+    ): TypedEventFilter<
+      [number, string, boolean],
+      { domain: number; watcher: string; access: boolean }
+    >;
+  };
+
+  estimateGas: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    home(overrides?: CallOverrides): Promise<BigNumber>;
+
+    isReplica(_replica: string, overrides?: CallOverrides): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    replicaToDomain(
+      arg0: string,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    testRecoverWatcherFromSig(
+      _domain: BigNumberish,
+      _replica: string,
+      _updater: string,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    home(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    isReplica(
+      _replica: string,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    replicaToDomain(
+      arg0: string,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    testRecoverWatcherFromSig(
+      _domain: BigNumberish,
+      _replica: string,
+      _updater: string,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/TypedMemView.d.ts

@@ -0,0 +1,95 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface TypedMemViewInterface extends ethers.utils.Interface {
+  functions: {
+    "NULL()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "NULL", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "NULL", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class TypedMemView extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: TypedMemViewInterface;
+
+  functions: {
+    NULL(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  NULL(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    NULL(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    NULL(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    NULL(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/UpdaterManager.d.ts

@@ -0,0 +1,276 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface UpdaterManagerInterface extends ethers.utils.Interface {
+  functions: {
+    "owner()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "setHome(address)": FunctionFragment;
+    "setUpdater(address)": FunctionFragment;
+    "slashUpdater(address)": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "updater()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "setHome", values: [string]): string;
+  encodeFunctionData(functionFragment: "setUpdater", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "slashUpdater",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "updater", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "setHome", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "setUpdater", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "slashUpdater",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "updater", data: BytesLike): Result;
+
+  events: {
+    "FakeSlashed(address)": EventFragment;
+    "NewHome(address)": EventFragment;
+    "OwnershipTransferred(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "FakeSlashed"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "NewHome"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+}
+
+export class UpdaterManager extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: UpdaterManagerInterface;
+
+  functions: {
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setUpdater(
+      _updaterAddress: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    slashUpdater(
+      _reporter: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<[string]>;
+  };
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setHome(
+    _home: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setUpdater(
+    _updaterAddress: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  slashUpdater(
+    _reporter: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  updater(overrides?: CallOverrides): Promise<string>;
+
+  callStatic: {
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    setHome(_home: string, overrides?: CallOverrides): Promise<void>;
+
+    setUpdater(
+      _updaterAddress: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    slashUpdater(_reporter: string, overrides?: CallOverrides): Promise<void>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    updater(overrides?: CallOverrides): Promise<string>;
+  };
+
+  filters: {
+    FakeSlashed(
+      reporter?: null
+    ): TypedEventFilter<[string], { reporter: string }>;
+
+    NewHome(home?: null): TypedEventFilter<[string], { home: string }>;
+
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+  };
+
+  estimateGas: {
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setUpdater(
+      _updaterAddress: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    slashUpdater(
+      _reporter: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    updater(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setUpdater(
+      _updaterAddress: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    slashUpdater(
+      _reporter: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    updater(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/UpgradeBeacon.d.ts

@@ -0,0 +1,86 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface UpgradeBeaconInterface extends ethers.utils.Interface {
+  functions: {};
+
+  events: {
+    "Upgrade(address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "Upgrade"): EventFragment;
+}
+
+export class UpgradeBeacon extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: UpgradeBeaconInterface;
+
+  functions: {};
+
+  callStatic: {};
+
+  filters: {
+    Upgrade(
+      implementation?: string | null
+    ): TypedEventFilter<[string], { implementation: string }>;
+  };
+
+  estimateGas: {};
+
+  populateTransaction: {};
+}

solidity/abacus-core/typechain/UpgradeBeaconController.d.ts

@@ -0,0 +1,215 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface UpgradeBeaconControllerInterface extends ethers.utils.Interface {
+  functions: {
+    "owner()": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "upgrade(address,address)": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "upgrade",
+    values: [string, string]
+  ): string;
+
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "upgrade", data: BytesLike): Result;
+
+  events: {
+    "BeaconUpgraded(address,address)": EventFragment;
+    "OwnershipTransferred(address,address)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "BeaconUpgraded"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+}
+
+export class UpgradeBeaconController extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: UpgradeBeaconControllerInterface;
+
+  functions: {
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    upgrade(
+      _beacon: string,
+      _implementation: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+  };
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  upgrade(
+    _beacon: string,
+    _implementation: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  callStatic: {
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    upgrade(
+      _beacon: string,
+      _implementation: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+  };
+
+  filters: {
+    BeaconUpgraded(
+      beacon?: string | null,
+      implementation?: null
+    ): TypedEventFilter<
+      [string, string],
+      { beacon: string; implementation: string }
+    >;
+
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+  };
+
+  estimateGas: {
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    upgrade(
+      _beacon: string,
+      _implementation: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    upgrade(
+      _beacon: string,
+      _implementation: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/UpgradeBeaconProxy.d.ts

@@ -0,0 +1,78 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface UpgradeBeaconProxyInterface extends ethers.utils.Interface {
+  functions: {};
+
+  events: {};
+}
+
+export class UpgradeBeaconProxy extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: UpgradeBeaconProxyInterface;
+
+  functions: {};
+
+  callStatic: {};
+
+  filters: {};
+
+  estimateGas: {};
+
+  populateTransaction: {};
+}

solidity/abacus-core/typechain/Version0.d.ts

@@ -0,0 +1,95 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface Version0Interface extends ethers.utils.Interface {
+  functions: {
+    "VERSION()": FunctionFragment;
+  };
+
+  encodeFunctionData(functionFragment: "VERSION", values?: undefined): string;
+
+  decodeFunctionResult(functionFragment: "VERSION", data: BytesLike): Result;
+
+  events: {};
+}
+
+export class Version0 extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: Version0Interface;
+
+  functions: {
+    VERSION(overrides?: CallOverrides): Promise<[number]>;
+  };
+
+  VERSION(overrides?: CallOverrides): Promise<number>;
+
+  callStatic: {
+    VERSION(overrides?: CallOverrides): Promise<number>;
+  };
+
+  filters: {};
+
+  estimateGas: {
+    VERSION(overrides?: CallOverrides): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    VERSION(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/XAppConnectionManager.d.ts

@@ -0,0 +1,526 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  ethers,
+  EventFilter,
+  Signer,
+  BigNumber,
+  BigNumberish,
+  PopulatedTransaction,
+  BaseContract,
+  ContractTransaction,
+  Overrides,
+  CallOverrides,
+} from "ethers";
+import { BytesLike } from "@ethersproject/bytes";
+import { Listener, Provider } from "@ethersproject/providers";
+import { FunctionFragment, EventFragment, Result } from "@ethersproject/abi";
+import { TypedEventFilter, TypedEvent, TypedListener } from "./commons";
+
+interface XAppConnectionManagerInterface extends ethers.utils.Interface {
+  functions: {
+    "domainToReplica(uint32)": FunctionFragment;
+    "home()": FunctionFragment;
+    "isReplica(address)": FunctionFragment;
+    "localDomain()": FunctionFragment;
+    "owner()": FunctionFragment;
+    "ownerEnrollReplica(address,uint32)": FunctionFragment;
+    "ownerUnenrollReplica(address)": FunctionFragment;
+    "renounceOwnership()": FunctionFragment;
+    "replicaToDomain(address)": FunctionFragment;
+    "setHome(address)": FunctionFragment;
+    "setWatcherPermission(address,uint32,bool)": FunctionFragment;
+    "transferOwnership(address)": FunctionFragment;
+    "unenrollReplica(uint32,bytes32,bytes)": FunctionFragment;
+    "watcherPermission(address,uint32)": FunctionFragment;
+  };
+
+  encodeFunctionData(
+    functionFragment: "domainToReplica",
+    values: [BigNumberish]
+  ): string;
+  encodeFunctionData(functionFragment: "home", values?: undefined): string;
+  encodeFunctionData(functionFragment: "isReplica", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "localDomain",
+    values?: undefined
+  ): string;
+  encodeFunctionData(functionFragment: "owner", values?: undefined): string;
+  encodeFunctionData(
+    functionFragment: "ownerEnrollReplica",
+    values: [string, BigNumberish]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "ownerUnenrollReplica",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "renounceOwnership",
+    values?: undefined
+  ): string;
+  encodeFunctionData(
+    functionFragment: "replicaToDomain",
+    values: [string]
+  ): string;
+  encodeFunctionData(functionFragment: "setHome", values: [string]): string;
+  encodeFunctionData(
+    functionFragment: "setWatcherPermission",
+    values: [string, BigNumberish, boolean]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "transferOwnership",
+    values: [string]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "unenrollReplica",
+    values: [BigNumberish, BytesLike, BytesLike]
+  ): string;
+  encodeFunctionData(
+    functionFragment: "watcherPermission",
+    values: [string, BigNumberish]
+  ): string;
+
+  decodeFunctionResult(
+    functionFragment: "domainToReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "home", data: BytesLike): Result;
+  decodeFunctionResult(functionFragment: "isReplica", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "localDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "owner", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "ownerEnrollReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "ownerUnenrollReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "renounceOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "replicaToDomain",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(functionFragment: "setHome", data: BytesLike): Result;
+  decodeFunctionResult(
+    functionFragment: "setWatcherPermission",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "transferOwnership",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "unenrollReplica",
+    data: BytesLike
+  ): Result;
+  decodeFunctionResult(
+    functionFragment: "watcherPermission",
+    data: BytesLike
+  ): Result;
+
+  events: {
+    "OwnershipTransferred(address,address)": EventFragment;
+    "ReplicaEnrolled(uint32,address)": EventFragment;
+    "ReplicaUnenrolled(uint32,address)": EventFragment;
+    "WatcherPermissionSet(uint32,address,bool)": EventFragment;
+  };
+
+  getEvent(nameOrSignatureOrTopic: "OwnershipTransferred"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "ReplicaEnrolled"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "ReplicaUnenrolled"): EventFragment;
+  getEvent(nameOrSignatureOrTopic: "WatcherPermissionSet"): EventFragment;
+}
+
+export class XAppConnectionManager extends BaseContract {
+  connect(signerOrProvider: Signer | Provider | string): this;
+  attach(addressOrName: string): this;
+  deployed(): Promise<this>;
+
+  listeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter?: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): Array<TypedListener<EventArgsArray, EventArgsObject>>;
+  off<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  on<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  once<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeListener<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    listener: TypedListener<EventArgsArray, EventArgsObject>
+  ): this;
+  removeAllListeners<EventArgsArray extends Array<any>, EventArgsObject>(
+    eventFilter: TypedEventFilter<EventArgsArray, EventArgsObject>
+  ): this;
+
+  listeners(eventName?: string): Array<Listener>;
+  off(eventName: string, listener: Listener): this;
+  on(eventName: string, listener: Listener): this;
+  once(eventName: string, listener: Listener): this;
+  removeListener(eventName: string, listener: Listener): this;
+  removeAllListeners(eventName?: string): this;
+
+  queryFilter<EventArgsArray extends Array<any>, EventArgsObject>(
+    event: TypedEventFilter<EventArgsArray, EventArgsObject>,
+    fromBlockOrBlockhash?: string | number | undefined,
+    toBlock?: string | number | undefined
+  ): Promise<Array<TypedEvent<EventArgsArray & EventArgsObject>>>;
+
+  interface: XAppConnectionManagerInterface;
+
+  functions: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[string]>;
+
+    home(overrides?: CallOverrides): Promise<[string]>;
+
+    isReplica(_replica: string, overrides?: CallOverrides): Promise<[boolean]>;
+
+    localDomain(overrides?: CallOverrides): Promise<[number]>;
+
+    owner(overrides?: CallOverrides): Promise<[string]>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    replicaToDomain(arg0: string, overrides?: CallOverrides): Promise<[number]>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<ContractTransaction>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<[boolean]>;
+  };
+
+  domainToReplica(
+    arg0: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<string>;
+
+  home(overrides?: CallOverrides): Promise<string>;
+
+  isReplica(_replica: string, overrides?: CallOverrides): Promise<boolean>;
+
+  localDomain(overrides?: CallOverrides): Promise<number>;
+
+  owner(overrides?: CallOverrides): Promise<string>;
+
+  ownerEnrollReplica(
+    _replica: string,
+    _domain: BigNumberish,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  ownerUnenrollReplica(
+    _replica: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  renounceOwnership(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  replicaToDomain(arg0: string, overrides?: CallOverrides): Promise<number>;
+
+  setHome(
+    _home: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  setWatcherPermission(
+    _watcher: string,
+    _domain: BigNumberish,
+    _access: boolean,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  transferOwnership(
+    newOwner: string,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  unenrollReplica(
+    _domain: BigNumberish,
+    _updater: BytesLike,
+    _signature: BytesLike,
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<ContractTransaction>;
+
+  watcherPermission(
+    _watcher: string,
+    _domain: BigNumberish,
+    overrides?: CallOverrides
+  ): Promise<boolean>;
+
+  callStatic: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<string>;
+
+    home(overrides?: CallOverrides): Promise<string>;
+
+    isReplica(_replica: string, overrides?: CallOverrides): Promise<boolean>;
+
+    localDomain(overrides?: CallOverrides): Promise<number>;
+
+    owner(overrides?: CallOverrides): Promise<string>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    renounceOwnership(overrides?: CallOverrides): Promise<void>;
+
+    replicaToDomain(arg0: string, overrides?: CallOverrides): Promise<number>;
+
+    setHome(_home: string, overrides?: CallOverrides): Promise<void>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: CallOverrides
+    ): Promise<void>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<boolean>;
+  };
+
+  filters: {
+    OwnershipTransferred(
+      previousOwner?: string | null,
+      newOwner?: string | null
+    ): TypedEventFilter<
+      [string, string],
+      { previousOwner: string; newOwner: string }
+    >;
+
+    ReplicaEnrolled(
+      domain?: BigNumberish | null,
+      replica?: null
+    ): TypedEventFilter<[number, string], { domain: number; replica: string }>;
+
+    ReplicaUnenrolled(
+      domain?: BigNumberish | null,
+      replica?: null
+    ): TypedEventFilter<[number, string], { domain: number; replica: string }>;
+
+    WatcherPermissionSet(
+      domain?: BigNumberish | null,
+      watcher?: null,
+      access?: null
+    ): TypedEventFilter<
+      [number, string, boolean],
+      { domain: number; watcher: string; access: boolean }
+    >;
+  };
+
+  estimateGas: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    home(overrides?: CallOverrides): Promise<BigNumber>;
+
+    isReplica(_replica: string, overrides?: CallOverrides): Promise<BigNumber>;
+
+    localDomain(overrides?: CallOverrides): Promise<BigNumber>;
+
+    owner(overrides?: CallOverrides): Promise<BigNumber>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    replicaToDomain(
+      arg0: string,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<BigNumber>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<BigNumber>;
+  };
+
+  populateTransaction: {
+    domainToReplica(
+      arg0: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    home(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    isReplica(
+      _replica: string,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    localDomain(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    owner(overrides?: CallOverrides): Promise<PopulatedTransaction>;
+
+    ownerEnrollReplica(
+      _replica: string,
+      _domain: BigNumberish,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    ownerUnenrollReplica(
+      _replica: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    renounceOwnership(
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    replicaToDomain(
+      arg0: string,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+
+    setHome(
+      _home: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    setWatcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      _access: boolean,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    transferOwnership(
+      newOwner: string,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    unenrollReplica(
+      _domain: BigNumberish,
+      _updater: BytesLike,
+      _signature: BytesLike,
+      overrides?: Overrides & { from?: string | Promise<string> }
+    ): Promise<PopulatedTransaction>;
+
+    watcherPermission(
+      _watcher: string,
+      _domain: BigNumberish,
+      overrides?: CallOverrides
+    ): Promise<PopulatedTransaction>;
+  };
+}

solidity/abacus-core/typechain/commons.ts

@@ -0,0 +1,36 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { EventFilter, Event } from "ethers";
+import { Result } from "@ethersproject/abi";
+
+export interface TypedEventFilter<_EventArgsArray, _EventArgsObject>
+  extends EventFilter {}
+
+export interface TypedEvent<EventArgs extends Result> extends Event {
+  args: EventArgs;
+}
+
+export type TypedListener<
+  EventArgsArray extends Array<any>,
+  EventArgsObject
+> = (
+  ...listenerArg: [
+    ...EventArgsArray,
+    TypedEvent<EventArgsArray & EventArgsObject>
+  ]
+) => void;
+
+export type MinEthersFactory<C, ARGS> = {
+  deploy(...a: ARGS[]): Promise<C>;
+};
+export type GetContractTypeFromFactory<F> = F extends MinEthersFactory<
+  infer C,
+  any
+>
+  ? C
+  : never;
+export type GetARGsTypeFromFactory<F> = F extends MinEthersFactory<any, any>
+  ? Parameters<F["deploy"]>
+  : never;

solidity/abacus-core/typechain/factories/BadRecipient1__factory.ts

@@ -0,0 +1,70 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { BadRecipient1, BadRecipient1Interface } from "../BadRecipient1";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class BadRecipient1__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipient1> {
+    return super.deploy(overrides || {}) as Promise<BadRecipient1>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipient1 {
+    return super.attach(address) as BadRecipient1;
+  }
+  connect(signer: Signer): BadRecipient1__factory {
+    return super.connect(signer) as BadRecipient1__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipient1Interface {
+    return new utils.Interface(_abi) as BadRecipient1Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipient1 {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipient1;
+  }
+}

solidity/abacus-core/typechain/factories/BadRecipient2__factory.ts

@@ -0,0 +1,70 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { BadRecipient2, BadRecipient2Interface } from "../BadRecipient2";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "0x608060405234801561001057600080fd5b50610117806100206000396000f3fe6080604052348015600f57600080fd5b506004361060285760003560e01c806356d5d47514602d575b600080fd5b60df60048036036060811015604157600080fd5b63ffffffff82351691602081013591810190606081016040820135640100000000811115606d57600080fd5b820183602082011115607e57600080fd5b80359060200191846001830284011164010000000083111715609f57600080fd5b91908080601f01602080910402602001604051908101604052809392919081815260200183838082843760009201919091525092955060df945050505050565b00fea264697066735822122015f340edec8150a0a5acf888f811c882cb93e41d4c3439a3224ab159a251cd3a64736f6c63430007060033";
+
+export class BadRecipient2__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipient2> {
+    return super.deploy(overrides || {}) as Promise<BadRecipient2>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipient2 {
+    return super.attach(address) as BadRecipient2;
+  }
+  connect(signer: Signer): BadRecipient2__factory {
+    return super.connect(signer) as BadRecipient2__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipient2Interface {
+    return new utils.Interface(_abi) as BadRecipient2Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipient2 {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipient2;
+  }
+}

solidity/abacus-core/typechain/factories/BadRecipient3__factory.ts

@@ -0,0 +1,70 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { BadRecipient3, BadRecipient3Interface } from "../BadRecipient3";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class BadRecipient3__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipient3> {
+    return super.deploy(overrides || {}) as Promise<BadRecipient3>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipient3 {
+    return super.attach(address) as BadRecipient3;
+  }
+  connect(signer: Signer): BadRecipient3__factory {
+    return super.connect(signer) as BadRecipient3__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipient3Interface {
+    return new utils.Interface(_abi) as BadRecipient3Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipient3 {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipient3;
+  }
+}

solidity/abacus-core/typechain/factories/BadRecipient4__factory.ts

@@ -0,0 +1,70 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { BadRecipient4, BadRecipient4Interface } from "../BadRecipient4";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class BadRecipient4__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipient4> {
+    return super.deploy(overrides || {}) as Promise<BadRecipient4>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipient4 {
+    return super.attach(address) as BadRecipient4;
+  }
+  connect(signer: Signer): BadRecipient4__factory {
+    return super.connect(signer) as BadRecipient4__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipient4Interface {
+    return new utils.Interface(_abi) as BadRecipient4Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipient4 {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipient4;
+  }
+}

solidity/abacus-core/typechain/factories/BadRecipient5__factory.ts

@@ -0,0 +1,70 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { BadRecipient5, BadRecipient5Interface } from "../BadRecipient5";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class BadRecipient5__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipient5> {
+    return super.deploy(overrides || {}) as Promise<BadRecipient5>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipient5 {
+    return super.attach(address) as BadRecipient5;
+  }
+  connect(signer: Signer): BadRecipient5__factory {
+    return super.connect(signer) as BadRecipient5__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipient5Interface {
+    return new utils.Interface(_abi) as BadRecipient5Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipient5 {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipient5;
+  }
+}

solidity/abacus-core/typechain/factories/BadRecipient6__factory.ts

@@ -0,0 +1,70 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { BadRecipient6, BadRecipient6Interface } from "../BadRecipient6";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class BadRecipient6__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipient6> {
+    return super.deploy(overrides || {}) as Promise<BadRecipient6>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipient6 {
+    return super.attach(address) as BadRecipient6;
+  }
+  connect(signer: Signer): BadRecipient6__factory {
+    return super.connect(signer) as BadRecipient6__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipient6Interface {
+    return new utils.Interface(_abi) as BadRecipient6Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipient6 {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipient6;
+  }
+}

solidity/abacus-core/typechain/factories/BadRecipientHandle__factory.ts

@@ -0,0 +1,68 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type {
+  BadRecipientHandle,
+  BadRecipientHandleInterface,
+} from "../BadRecipientHandle";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "0x6080604052348015600f57600080fd5b50608f8061001e6000396000f3fe6080604052348015600f57600080fd5b506004361060285760003560e01c8063c122ad8d14602d575b600080fd5b605360048036036040811015604157600080fd5b5063ffffffff81351690602001356055565b005b505056fea2646970667358221220f12eb0ee3b0ef6e5ecfb5840d141b289fb62ac8961ed2d136c581457e678076364736f6c63430007060033";
+
+export class BadRecipientHandle__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<BadRecipientHandle> {
+    return super.deploy(overrides || {}) as Promise<BadRecipientHandle>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): BadRecipientHandle {
+    return super.attach(address) as BadRecipientHandle;
+  }
+  connect(signer: Signer): BadRecipientHandle__factory {
+    return super.connect(signer) as BadRecipientHandle__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): BadRecipientHandleInterface {
+    return new utils.Interface(_abi) as BadRecipientHandleInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): BadRecipientHandle {
+    return new Contract(address, _abi, signerOrProvider) as BadRecipientHandle;
+  }
+}

solidity/abacus-core/typechain/factories/Common__factory.ts

@@ -0,0 +1,188 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import { Provider } from "@ethersproject/providers";
+import type { Common, CommonInterface } from "../Common";
+
+const _abi = [
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: false,
+        internalType: "bytes32",
+        name: "oldRoot",
+        type: "bytes32",
+      },
+      {
+        indexed: false,
+        internalType: "bytes32[2]",
+        name: "newRoot",
+        type: "bytes32[2]",
+      },
+      {
+        indexed: false,
+        internalType: "bytes",
+        name: "signature",
+        type: "bytes",
+      },
+      {
+        indexed: false,
+        internalType: "bytes",
+        name: "signature2",
+        type: "bytes",
+      },
+    ],
+    name: "DoubleUpdate",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: false,
+        internalType: "address",
+        name: "updater",
+        type: "address",
+      },
+    ],
+    name: "NewUpdater",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "uint32",
+        name: "homeDomain",
+        type: "uint32",
+      },
+      {
+        indexed: true,
+        internalType: "bytes32",
+        name: "oldRoot",
+        type: "bytes32",
+      },
+      {
+        indexed: true,
+        internalType: "bytes32",
+        name: "newRoot",
+        type: "bytes32",
+      },
+      {
+        indexed: false,
+        internalType: "bytes",
+        name: "signature",
+        type: "bytes",
+      },
+    ],
+    name: "Update",
+    type: "event",
+  },
+  {
+    inputs: [],
+    name: "committedRoot",
+    outputs: [
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "bytes32",
+        name: "_oldRoot",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes32[2]",
+        name: "_newRoot",
+        type: "bytes32[2]",
+      },
+      {
+        internalType: "bytes",
+        name: "_signature",
+        type: "bytes",
+      },
+      {
+        internalType: "bytes",
+        name: "_signature2",
+        type: "bytes",
+      },
+    ],
+    name: "doubleUpdate",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "homeDomainHash",
+    outputs: [
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "localDomain",
+    outputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "state",
+    outputs: [
+      {
+        internalType: "enum Common.States",
+        name: "",
+        type: "uint8",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "updater",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+export class Common__factory {
+  static readonly abi = _abi;
+  static createInterface(): CommonInterface {
+    return new utils.Interface(_abi) as CommonInterface;
+  }
+  static connect(address: string, signerOrProvider: Signer | Provider): Common {
+    return new Contract(address, _abi, signerOrProvider) as Common;
+  }
+}

solidity/abacus-core/typechain/factories/IMessageRecipient__factory.ts

@@ -0,0 +1,49 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import { Provider } from "@ethersproject/providers";
+import type {
+  IMessageRecipient,
+  IMessageRecipientInterface,
+} from "../IMessageRecipient";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "_origin",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "_sender",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "_message",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+];
+
+export class IMessageRecipient__factory {
+  static readonly abi = _abi;
+  static createInterface(): IMessageRecipientInterface {
+    return new utils.Interface(_abi) as IMessageRecipientInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): IMessageRecipient {
+    return new Contract(address, _abi, signerOrProvider) as IMessageRecipient;
+  }
+}

solidity/abacus-core/typechain/factories/IUpdaterManager__factory.ts

@@ -0,0 +1,52 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import { Provider } from "@ethersproject/providers";
+import type {
+  IUpdaterManager,
+  IUpdaterManagerInterface,
+} from "../IUpdaterManager";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "address payable",
+        name: "_reporter",
+        type: "address",
+      },
+    ],
+    name: "slashUpdater",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "updater",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+export class IUpdaterManager__factory {
+  static readonly abi = _abi;
+  static createInterface(): IUpdaterManagerInterface {
+    return new utils.Interface(_abi) as IUpdaterManagerInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): IUpdaterManager {
+    return new Contract(address, _abi, signerOrProvider) as IUpdaterManager;
+  }
+}

solidity/abacus-core/typechain/factories/MerkleLib__factory.ts

@@ -0,0 +1,60 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { MerkleLib, MerkleLibInterface } from "../MerkleLib";
+
+const _abi = [
+  {
+    inputs: [],
+    name: "zeroHashes",
+    outputs: [
+      {
+        internalType: "bytes32[32]",
+        name: "_zeroes",
+        type: "bytes32[32]",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class MerkleLib__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<MerkleLib> {
+    return super.deploy(overrides || {}) as Promise<MerkleLib>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): MerkleLib {
+    return super.attach(address) as MerkleLib;
+  }
+  connect(signer: Signer): MerkleLib__factory {
+    return super.connect(signer) as MerkleLib__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): MerkleLibInterface {
+    return new utils.Interface(_abi) as MerkleLibInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): MerkleLib {
+    return new Contract(address, _abi, signerOrProvider) as MerkleLib;
+  }
+}

solidity/abacus-core/typechain/factories/MerkleTreeManager__factory.ts

@@ -0,0 +1,89 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type {
+  MerkleTreeManager,
+  MerkleTreeManagerInterface,
+} from "../MerkleTreeManager";
+
+const _abi = [
+  {
+    inputs: [],
+    name: "count",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "root",
+    outputs: [
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "tree",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "count",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class MerkleTreeManager__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<MerkleTreeManager> {
+    return super.deploy(overrides || {}) as Promise<MerkleTreeManager>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): MerkleTreeManager {
+    return super.attach(address) as MerkleTreeManager;
+  }
+  connect(signer: Signer): MerkleTreeManager__factory {
+    return super.connect(signer) as MerkleTreeManager__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): MerkleTreeManagerInterface {
+    return new utils.Interface(_abi) as MerkleTreeManagerInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): MerkleTreeManager {
+    return new Contract(address, _abi, signerOrProvider) as MerkleTreeManager;
+  }
+}

solidity/abacus-core/typechain/factories/MysteryMathV1__factory.ts

@@ -0,0 +1,128 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { MysteryMathV1, MysteryMathV1Interface } from "../MysteryMathV1";
+
+const _abi = [
+  {
+    inputs: [],
+    stateMutability: "nonpayable",
+    type: "constructor",
+  },
+  {
+    inputs: [
+      {
+        internalType: "uint256",
+        name: "a",
+        type: "uint256",
+      },
+      {
+        internalType: "uint256",
+        name: "b",
+        type: "uint256",
+      },
+    ],
+    name: "doMath",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "_result",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "getState",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "uint256",
+        name: "_var",
+        type: "uint256",
+      },
+    ],
+    name: "setState",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "stateVar",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "version",
+    outputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "0x60a060405234801561001057600080fd5b50600160e01b60805260016101606100316000398060f952506101606000f3fe608060405234801561001057600080fd5b50600436106100675760003560e01c8063793816ec11610050578063793816ec146100a7578063a9e966b7146100af578063d6c4979c146100ce57610067565b80631865c57d1461006c57806354fd4d5014610086575b600080fd5b6100746100f1565b60408051918252519081900360200190f35b61008e6100f7565b6040805163ffffffff9092168252519081900360200190f35b61007461011b565b6100cc600480360360208110156100c557600080fd5b5035610121565b005b610074600480360360408110156100e457600080fd5b5080359060200135610126565b60005490565b7f000000000000000000000000000000000000000000000000000000000000000081565b60005481565b600055565b019056fea26469706673582212202cd3e240eb7513b7e99ad8aad10be88dc51153cca445d8263caebdc15674f10564736f6c63430007060033";
+
+export class MysteryMathV1__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<MysteryMathV1> {
+    return super.deploy(overrides || {}) as Promise<MysteryMathV1>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): MysteryMathV1 {
+    return super.attach(address) as MysteryMathV1;
+  }
+  connect(signer: Signer): MysteryMathV1__factory {
+    return super.connect(signer) as MysteryMathV1__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): MysteryMathV1Interface {
+    return new utils.Interface(_abi) as MysteryMathV1Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): MysteryMathV1 {
+    return new Contract(address, _abi, signerOrProvider) as MysteryMathV1;
+  }
+}

solidity/abacus-core/typechain/factories/MysteryMathV2__factory.ts

@@ -0,0 +1,128 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { MysteryMathV2, MysteryMathV2Interface } from "../MysteryMathV2";
+
+const _abi = [
+  {
+    inputs: [],
+    stateMutability: "nonpayable",
+    type: "constructor",
+  },
+  {
+    inputs: [
+      {
+        internalType: "uint256",
+        name: "a",
+        type: "uint256",
+      },
+      {
+        internalType: "uint256",
+        name: "b",
+        type: "uint256",
+      },
+    ],
+    name: "doMath",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "_result",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "getState",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "uint256",
+        name: "_var",
+        type: "uint256",
+      },
+    ],
+    name: "setState",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "stateVar",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "version",
+    outputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class MysteryMathV2__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<MysteryMathV2> {
+    return super.deploy(overrides || {}) as Promise<MysteryMathV2>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): MysteryMathV2 {
+    return super.attach(address) as MysteryMathV2;
+  }
+  connect(signer: Signer): MysteryMathV2__factory {
+    return super.connect(signer) as MysteryMathV2__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): MysteryMathV2Interface {
+    return new utils.Interface(_abi) as MysteryMathV2Interface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): MysteryMathV2 {
+    return new Contract(address, _abi, signerOrProvider) as MysteryMathV2;
+  }
+}

solidity/abacus-core/typechain/factories/MysteryMath__factory.ts

@@ -0,0 +1,86 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import { Provider } from "@ethersproject/providers";
+import type { MysteryMath, MysteryMathInterface } from "../MysteryMath";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "uint256",
+        name: "a",
+        type: "uint256",
+      },
+      {
+        internalType: "uint256",
+        name: "b",
+        type: "uint256",
+      },
+    ],
+    name: "doMath",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "_result",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "getState",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "uint256",
+        name: "_var",
+        type: "uint256",
+      },
+    ],
+    name: "setState",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "stateVar",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+export class MysteryMath__factory {
+  static readonly abi = _abi;
+  static createInterface(): MysteryMathInterface {
+    return new utils.Interface(_abi) as MysteryMathInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): MysteryMath {
+    return new Contract(address, _abi, signerOrProvider) as MysteryMath;
+  }
+}

solidity/abacus-core/typechain/factories/OwnableUpgradeable__factory.ts

@@ -0,0 +1,78 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import { Provider } from "@ethersproject/providers";
+import type {
+  OwnableUpgradeable,
+  OwnableUpgradeableInterface,
+} from "../OwnableUpgradeable";
+
+const _abi = [
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "previousOwner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "OwnershipTransferred",
+    type: "event",
+  },
+  {
+    inputs: [],
+    name: "owner",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "renounceOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "transferOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+];
+
+export class OwnableUpgradeable__factory {
+  static readonly abi = _abi;
+  static createInterface(): OwnableUpgradeableInterface {
+    return new utils.Interface(_abi) as OwnableUpgradeableInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): OwnableUpgradeable {
+    return new Contract(address, _abi, signerOrProvider) as OwnableUpgradeable;
+  }
+}

solidity/abacus-core/typechain/factories/Ownable__factory.ts

@@ -0,0 +1,75 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Contract, Signer, utils } from "ethers";
+import { Provider } from "@ethersproject/providers";
+import type { Ownable, OwnableInterface } from "../Ownable";
+
+const _abi = [
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "previousOwner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "OwnershipTransferred",
+    type: "event",
+  },
+  {
+    inputs: [],
+    name: "owner",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "renounceOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "transferOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+];
+
+export class Ownable__factory {
+  static readonly abi = _abi;
+  static createInterface(): OwnableInterface {
+    return new utils.Interface(_abi) as OwnableInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): Ownable {
+    return new Contract(address, _abi, signerOrProvider) as Ownable;
+  }
+}

solidity/abacus-core/typechain/factories/QueueManager__factory.ts

@@ -0,0 +1,92 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { QueueManager, QueueManagerInterface } from "../QueueManager";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "bytes32",
+        name: "_item",
+        type: "bytes32",
+      },
+    ],
+    name: "queueContains",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "queueEnd",
+    outputs: [
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "queueLength",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "0x608060405234801561001057600080fd5b50610210806100206000396000f3fe608060405234801561001057600080fd5b50600436106100415760003560e01c80632bef289214610046578063ab91c7b014610077578063f6d1610214610091575b600080fd5b6100636004803603602081101561005c57600080fd5b5035610099565b604080519115158252519081900360200190f35b61007f6100ac565b60408051918252519081900360200190f35b61007f6100bd565b60006100a66001836100c9565b92915050565b60006100b86001610143565b905090565b60006100b86001610183565b81546000906fffffffffffffffffffffffffffffffff165b835470010000000000000000000000000000000090046fffffffffffffffffffffffffffffffff1681116101395760008181526001850160205260409020548314156101315760019150506100a6565b6001016100e1565b5060009392505050565b80546000906fffffffffffffffffffffffffffffffff70010000000000000000000000000000000082048116911661017b82826101c0565b949350505050565b805470010000000000000000000000000000000090046fffffffffffffffffffffffffffffffff1660009081526001909101602052604090205490565b60019103016fffffffffffffffffffffffffffffffff169056fea26469706673582212203986df16bf8151067b530f7c4dd7bfa6f63b1423d179f41091358a28bd2a54e564736f6c63430007060033";
+
+export class QueueManager__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<QueueManager> {
+    return super.deploy(overrides || {}) as Promise<QueueManager>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): QueueManager {
+    return super.attach(address) as QueueManager;
+  }
+  connect(signer: Signer): QueueManager__factory {
+    return super.connect(signer) as QueueManager__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): QueueManagerInterface {
+    return new utils.Interface(_abi) as QueueManagerInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): QueueManager {
+    return new Contract(address, _abi, signerOrProvider) as QueueManager;
+  }
+}

solidity/abacus-core/typechain/factories/TestMerkle__factory.ts

@@ -0,0 +1,133 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { TestMerkle, TestMerkleInterface } from "../TestMerkle";
+
+const _abi = [
+  {
+    inputs: [],
+    stateMutability: "nonpayable",
+    type: "constructor",
+  },
+  {
+    inputs: [
+      {
+        internalType: "bytes32",
+        name: "_leaf",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes32[32]",
+        name: "_proof",
+        type: "bytes32[32]",
+      },
+      {
+        internalType: "uint256",
+        name: "_index",
+        type: "uint256",
+      },
+    ],
+    name: "branchRoot",
+    outputs: [
+      {
+        internalType: "bytes32",
+        name: "_node",
+        type: "bytes32",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "count",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "bytes32",
+        name: "_node",
+        type: "bytes32",
+      },
+    ],
+    name: "insert",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "root",
+    outputs: [
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "tree",
+    outputs: [
+      {
+        internalType: "uint256",
+        name: "count",
+        type: "uint256",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class TestMerkle__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<TestMerkle> {
+    return super.deploy(overrides || {}) as Promise<TestMerkle>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): TestMerkle {
+    return super.attach(address) as TestMerkle;
+  }
+  connect(signer: Signer): TestMerkle__factory {
+    return super.connect(signer) as TestMerkle__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): TestMerkleInterface {
+    return new utils.Interface(_abi) as TestMerkleInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): TestMerkle {
+    return new Contract(address, _abi, signerOrProvider) as TestMerkle;
+  }
+}

solidity/abacus-core/typechain/factories/TestRecipient__factory.ts

@@ -0,0 +1,132 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { TestRecipient, TestRecipientInterface } from "../TestRecipient";
+
+const _abi = [
+  {
+    stateMutability: "nonpayable",
+    type: "fallback",
+  },
+  {
+    inputs: [
+      {
+        internalType: "uint32",
+        name: "",
+        type: "uint32",
+      },
+      {
+        internalType: "bytes32",
+        name: "",
+        type: "bytes32",
+      },
+      {
+        internalType: "bytes",
+        name: "",
+        type: "bytes",
+      },
+    ],
+    name: "handle",
+    outputs: [],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "message",
+    outputs: [
+      {
+        internalType: "string",
+        name: "",
+        type: "string",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "bool",
+        name: "callProcessed",
+        type: "bool",
+      },
+    ],
+    name: "processCall",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "processed",
+    outputs: [
+      {
+        internalType: "bool",
+        name: "",
+        type: "bool",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "string",
+        name: "_str",
+        type: "string",
+      },
+    ],
+    name: "receiveString",
+    outputs: [
+      {
+        internalType: "string",
+        name: "",
+        type: "string",
+      },
+    ],
+    stateMutability: "pure",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class TestRecipient__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<TestRecipient> {
+    return super.deploy(overrides || {}) as Promise<TestRecipient>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): TestRecipient {
+    return super.attach(address) as TestRecipient;
+  }
+  connect(signer: Signer): TestRecipient__factory {
+    return super.connect(signer) as TestRecipient__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): TestRecipientInterface {
+    return new utils.Interface(_abi) as TestRecipientInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): TestRecipient {
+    return new Contract(address, _abi, signerOrProvider) as TestRecipient;
+  }
+}

solidity/abacus-core/typechain/factories/TypedMemView__factory.ts

@@ -0,0 +1,60 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import { Signer, utils, Contract, ContractFactory, Overrides } from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type { TypedMemView, TypedMemViewInterface } from "../TypedMemView";
+
+const _abi = [
+  {
+    inputs: [],
+    name: "NULL",
+    outputs: [
+      {
+        internalType: "bytes29",
+        name: "",
+        type: "bytes29",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "0x60cd610025600b82828239805160001a60731461001857fe5b30600052607381538281f3fe730000000000000000000000000000000000000000301460806040526004361060335760003560e01c8063f26be3fc146038575b600080fd5b603e6073565b604080517fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000009092168252519081900360200190f35b7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000008156fea2646970667358221220b07daa2cfa732a0712e14f333f7fb26a0736db4a4fce155c515a5dd1fc062de564736f6c63430007060033";
+
+export class TypedMemView__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): Promise<TypedMemView> {
+    return super.deploy(overrides || {}) as Promise<TypedMemView>;
+  }
+  getDeployTransaction(
+    overrides?: Overrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(overrides || {});
+  }
+  attach(address: string): TypedMemView {
+    return super.attach(address) as TypedMemView;
+  }
+  connect(signer: Signer): TypedMemView__factory {
+    return super.connect(signer) as TypedMemView__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): TypedMemViewInterface {
+    return new utils.Interface(_abi) as TypedMemViewInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): TypedMemView {
+    return new Contract(address, _abi, signerOrProvider) as TypedMemView;
+  }
+}

solidity/abacus-core/typechain/factories/UpdaterManager__factory.ts

@@ -0,0 +1,202 @@
+/* Autogenerated file. Do not edit manually. */
+/* tslint:disable */
+/* eslint-disable */
+
+import {
+  Signer,
+  utils,
+  Contract,
+  ContractFactory,
+  PayableOverrides,
+} from "ethers";
+import { Provider, TransactionRequest } from "@ethersproject/providers";
+import type {
+  UpdaterManager,
+  UpdaterManagerInterface,
+} from "../UpdaterManager";
+
+const _abi = [
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "_updaterAddress",
+        type: "address",
+      },
+    ],
+    stateMutability: "payable",
+    type: "constructor",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: false,
+        internalType: "address",
+        name: "reporter",
+        type: "address",
+      },
+    ],
+    name: "FakeSlashed",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: false,
+        internalType: "address",
+        name: "home",
+        type: "address",
+      },
+    ],
+    name: "NewHome",
+    type: "event",
+  },
+  {
+    anonymous: false,
+    inputs: [
+      {
+        indexed: true,
+        internalType: "address",
+        name: "previousOwner",
+        type: "address",
+      },
+      {
+        indexed: true,
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "OwnershipTransferred",
+    type: "event",
+  },
+  {
+    inputs: [],
+    name: "owner",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "renounceOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "_home",
+        type: "address",
+      },
+    ],
+    name: "setHome",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "_updaterAddress",
+        type: "address",
+      },
+    ],
+    name: "setUpdater",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address payable",
+        name: "_reporter",
+        type: "address",
+      },
+    ],
+    name: "slashUpdater",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [
+      {
+        internalType: "address",
+        name: "newOwner",
+        type: "address",
+      },
+    ],
+    name: "transferOwnership",
+    outputs: [],
+    stateMutability: "nonpayable",
+    type: "function",
+  },
+  {
+    inputs: [],
+    name: "updater",
+    outputs: [
+      {
+        internalType: "address",
+        name: "",
+        type: "address",
+      },
+    ],
+    stateMutability: "view",
+    type: "function",
+  },
+];
+
+const _bytecode =
+  "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";
+
+export class UpdaterManager__factory extends ContractFactory {
+  constructor(signer?: Signer) {
+    super(_abi, _bytecode, signer);
+  }
+
+  deploy(
+    _updaterAddress: string,
+    overrides?: PayableOverrides & { from?: string | Promise<string> }
+  ): Promise<UpdaterManager> {
+    return super.deploy(
+      _updaterAddress,
+      overrides || {}
+    ) as Promise<UpdaterManager>;
+  }
+  getDeployTransaction(
+    _updaterAddress: string,
+    overrides?: PayableOverrides & { from?: string | Promise<string> }
+  ): TransactionRequest {
+    return super.getDeployTransaction(_updaterAddress, overrides || {});
+  }
+  attach(address: string): UpdaterManager {
+    return super.attach(address) as UpdaterManager;
+  }
+  connect(signer: Signer): UpdaterManager__factory {
+    return super.connect(signer) as UpdaterManager__factory;
+  }
+  static readonly bytecode = _bytecode;
+  static readonly abi = _abi;
+  static createInterface(): UpdaterManagerInterface {
+    return new utils.Interface(_abi) as UpdaterManagerInterface;
+  }
+  static connect(
+    address: string,
+    signerOrProvider: Signer | Provider
+  ): UpdaterManager {
+    return new Contract(address, _abi, signerOrProvider) as UpdaterManager;
+  }
+}