Remove etherscan verification from solidity hardhat configs (#196)

solidity/abacus-core/hardhat.config.ts

@@ -1,27 +1,8 @@
 import "solidity-coverage";
 import "@typechain/hardhat";
-import "@nomiclabs/hardhat-etherscan";
 import "@nomiclabs/hardhat-waffle";
 import "hardhat-gas-reporter";
 
-import { task } from "hardhat/config";
-import { verifyLatestCoreDeploy } from "../../typescript/abacus-deploy/src/verification/verifyLatestDeploy";
-
-import * as dotenv from "dotenv";
-dotenv.config();
-
-const etherscanKey = process.env.ETHERSCAN_API_KEY;
-
-task(
-  "verify-latest-deploy",
-  "Verifies the source code of the latest contract deploy"
-).setAction(async (args: any, hre: any) => {
-  if (!etherscanKey) {
-    throw new Error("set ETHERSCAN_API_KEY");
-  }
-  await verifyLatestCoreDeploy(hre, etherscanKey);
-});
-
 /**
  * @type import('hardhat/config').HardhatUserConfig
  */
@@ -38,27 +19,6 @@ module.exports = {
   gasReporter: {
     currency: "USD",
   },
-  networks: {
-    localhost: {
-      url: "http://localhost:8545",
-    },
-    goerli: {
-      url: "https://goerli.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    kovan: {
-      url: "https://kovan.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    rinkeby: {
-      url: "https://rinkeby.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    mainnet: {
-      url: "https://mainnet.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    arbitrum_rinkeby: {
-      url: "rinkeby.arbitrum.io/rpc",
-    },
-    // TODO: add Ropsten
-  },
   typechain: {
     outDir: "./typechain",
     target: "ethers-v5",
@@ -67,7 +27,4 @@ module.exports = {
   mocha: {
     bail: true,
   },
-  etherscan: {
-    apiKey: etherscanKey,
-  },
 };

solidity/abacus-core/package.json

@@ -2,7 +2,6 @@
   "name": "@abacus-network/abacus-sol",
   "devDependencies": {
     "@nomiclabs/hardhat-ethers": "^2.0.1",
-    "@nomiclabs/hardhat-etherscan": "^2.1.2",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
     "@typechain/ethers-v5": "~7.0.0",
     "@typechain/hardhat": "^2.0.1",
@@ -46,10 +45,10 @@
   "author": "James Prestwich",
   "license": "MIT OR Apache-2.0",
   "dependencies": {
+    "@abacus-network/utils": "^0.0.5",
     "@openzeppelin/contracts": "^3.4.2",
     "@openzeppelin/contracts-upgradeable": "~3.4.2",
     "@summa-tx/memview-sol": "^2.0.0",
-    "dotenv": "^10.0.0",
     "ts-generator": "^0.1.1"
   }
 }

solidity/abacus-xapps/hardhat.config.ts

@@ -1,33 +1,14 @@
-import "solidity-coverage";
+import 'solidity-coverage';
-import "@typechain/hardhat";
+import '@typechain/hardhat';
-import "@nomiclabs/hardhat-etherscan";
+import '@nomiclabs/hardhat-waffle';
-import "@nomiclabs/hardhat-waffle";
+import 'hardhat-gas-reporter';
-import "hardhat-gas-reporter";
-
-import { task } from "hardhat/config";
-import { verifyLatestBridgeDeploy } from "../../typescript/abacus-deploy/src/verification/verifyLatestDeploy";
-
-import * as dotenv from "dotenv";
-dotenv.config();
-
-const etherscanKey = process.env.ETHERSCAN_API_KEY;
-
-task(
-  "verify-latest-deploy",
-  "Verifies the source code of the latest contract deploy"
-).setAction(async (args: any, hre: any) => {
-  if (!etherscanKey) {
-    throw new Error("set ETHERSCAN_API_KEY");
-  }
-  await verifyLatestBridgeDeploy(hre, etherscanKey);
-});
 
 /**
  * @type import('hardhat/config').HardhatUserConfig
  */
 module.exports = {
   solidity: {
-    version: "0.7.6",
+    version: '0.7.6',
     settings: {
       optimizer: {
         enabled: true,
@@ -36,37 +17,11 @@ module.exports = {
     },
   },
   gasReporter: {
-    currency: "USD",
+    currency: 'USD',
-  },
-  networks: {
-    localhost: {
-      url: "http://localhost:8545",
-    },
-    goerli: {
-      url: "https://goerli.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    kovan: {
-      url: "https://kovan.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    rinkeby: {
-      url: "https://rinkeby.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    mainnet: {
-      url: "https://mainnet.infura.io/v3/5c456d7844fa40a683e934df60534c60",
-    },
-    arbitrum_rinkeby: {
-      url: "rinkeby.arbitrum.io/rpc",
-    },
-    // TODO: add Ropsten
   },
-
   typechain: {
-    outDir: "./typechain",
+    outDir: './typechain',
-    target: "ethers-v5",
+    target: 'ethers-v5',
     alwaysGenerateOverloads: false, // should overloads with full signatures like deposit(uint256) be generated always, even if there are no overloads?
   },
-
-  etherscan: {
-    apiKey: etherscanKey,
-  },
 };

solidity/abacus-xapps/package.json

@@ -2,12 +2,10 @@
   "name": "@abacus-network/abacus-xapps-sol",
   "devDependencies": {
     "@nomiclabs/hardhat-ethers": "^2.0.1",
-    "@nomiclabs/hardhat-etherscan": "^2.1.2",
     "@nomiclabs/hardhat-waffle": "^2.0.1",
     "@typechain/ethers-v5": "~7.0.0",
     "@typechain/hardhat": "^2.0.1",
     "chai": "^4.3.0",
-    "dotenv": "^10.0.0",
     "eslint": "^7.20.0",
     "ethereum-waffle": "^3.2.2",
     "ethers": "^5.4.4",