hyperlane-monorepo

Commit Graph

Author	SHA1	Message	Date
Yorke Rhodes	60f321f452	docs: elaborate on censorship resistance of two ISMs. (#2474 ) ### Description Changes from https://github.com/hyperlane-xyz/hyperlane-monorepo/pull/2425 --------- Co-authored-by: serejke <serejke.best@gmail.com>	1 year ago
Kunal Arora	445da4fb0d	Adding Optimism native bridge support (#2316 ) ### Description - Adds support for the native Optimism bridge (L1->L2) to send messageID to be verified by the custom ISM on the rollup. - Only the smart contract component. - Outside Mailbox and needs to be called separately. - Uses Openzeppelin's CrossChainEnabled pattern for ensuring the right cross chain sender address. ### Drive-by changes - None ### Related issues - Fixes https://github.com/hyperlane-xyz/issues/issues/379 - Opens https://github.com/hyperlane-xyz/hyperlane-monorepo/issues/2409 - Related to https://github.com/hyperlane-xyz/hyperlane-monorepo/issues/2381 ### Backward compatibility - Needs modifying the relayer to read OptimismISM's storage to wait for `receivedEmitters` mapping to get updated before retrying `process` on the mailbox. ### Testing - Unit Tests with Foundry forks and Optimism's L1-L2 messenger contracts. --------- Co-authored-by: Asa Oines <asaoines@gmail.com>	1 year ago
Yorke Rhodes	50f04db1fa	Make merkle proofs optional on multisig ISM (#2173 ) ### Description Validators currently sign `(root, index)` checkpoints and during verification, a `message` is passed as calldata, an `id()` is derived, and a `proof` of `id()` at `index` in `root` is verified This provides “all or nothing” censorship resistance guarantees because a validator can only sign roots to allow any contained messages to be processed. We have considered alternatives where validators sign `message` directly and we lose censorship resistance in exchange for eliminating merkle proof verification gas costs. However, if validators sign `(root, index, message)` tuples, we can skip merkle proof verification on the destination chain while still maintaining censorship resistance by providing two valid metadata formats: 1. existing validator signatures and merkle proof verification of inclusion 2. including merkle proof verification for pathway where validators are censoring `message` It’s worth noting the validator is required to index event data to produce this new signature format. However, this does not require historical indexing and new validators being spun up can simply begin indexing from tip. See https://github.com/hyperlane-xyz/hyperlane-monorepo/pull/2187 for validator changes See https://github.com/hyperlane-xyz/hyperlane-monorepo/pull/2248 for relayer and e2e test changes ### Drive-by changes Merkle index also optional ### Related issues - Fixes https://github.com/hyperlane-xyz/hyperlane-monorepo/issues/2192 ### Backward compatibility - new ISM deployment is necessary (we could upgrade implementation in theory) - Validator and relayer upgrades ### Testing Unit (fuzz) Tests, E2E tests	2 years ago
Asa Oines	2900737c8f	Add HyperlaneIsmFactoryDeployer (#2068 ) ### Description This PR separates ISM deployment from HyperlaneCoreDeployer. Furthermore, it adds support for Routing and Aggregation ISM deployment via a recursive IsmConfig type. The MultisigIsm address is removed from the artifacts. Instead, the default ISM will be fetched at run time and compared against a provided IsmConfig. If there are any differences, a new defaultIsm will be deployed. ### Drive-by changes None ### Related issues None ### Backward compatibility _Are these changes backward compatible?_ No _Are there any infrastructure implications, e.g. changes that would prohibit deploying older commits using this infra tooling?_ Yes, the default LegacyMultisigIsms will no longer be supported by the checker. The governance script will instead deploy a routing ISM and set that as the default ISM. ### Testing _What kind of testing have these changes undergone?_ Unit Tests	2 years ago
Asa Oines	f8d645e580	Add RoutingIsm (#1985 ) ### Description This PR adds `IRoutingIsm` and three implementations: - AbstractRoutingIsm, which folks building RoutingIsms can inherit from - DomainRoutingIsm, which routes based on message origin - InterchainAccountIsm, which routes based on the ISM in the InterchainAccountMessage ### Drive-by changes - Some related testing changes ### Related issues - Fixes #1521 ### Backward compatibility _Are these changes backward compatible?_ Yes _Are there any infrastructure implications, e.g. changes that would prohibit deploying older commits using this infra tooling?_ None ### Testing _What kind of testing have these changes undergone?_ Unit Tests	2 years ago
Yorke Rhodes	55f40ad760	Merge audit v2 remediation to main (#1727 ) ### Description Merge [`audit-v2`](https://github.com/hyperlane-xyz/hyperlane-monorepo/releases/tag/audit-v2) into `main` See [changelog](`034e75b632`...audit-v2)	2 years ago
Asa Oines	63558af85d	Use interfaces in agents (#2022 ) ### Description Move agents to use contract interfaces artifacts rather than the artifacts themselves. This ensures we don't anything that we can't guarantee is in every implementation of that interface. Particularly relevant for IGPs and ISMs. ### Drive-by changes - Moves `solidity/interfaces` to `solidity/contracts/interfaces` so that their artifacts can be used in `update_abis.sh` ### Related issues - #1757 ### Backward compatibility _Are these changes backward compatible?_ Yes _Are there any infrastructure implications, e.g. changes that would prohibit deploying older commits using this infra tooling?_ None ### Testing _What kind of testing have these changes undergone?_ None	2 years ago
Asa Oines	e8d90775f7	Add Aggregation ISM (#1737 ) ### Description This PR introduces the Aggregation ISM, which requires interchain messages to be verified by an m-of-n ISM set. This PR also introduces a new MultisigISM, which does not make use of the "commitment" optimization in its metadata. The previous MultisigISM has been moved to LegacyMultisigISM. Both AggregationISM and MultisigISM have abstract contracts that require `valuesAndThreshold` implementations. This PR implements versions with static m-of-n sets, using the EIP-3448 MetaProxy standard. These implementations are intended to be combined with a future RoutingISM implementation to replace LegacyMultisigISM. ### Drive-by changes - genhtml in solidity code coverage ### Related issues - Fixes #1522 ### Backward compatibility _Are these changes backward compatible?_ Yes ### Testing _What kind of testing have these changes undergone? Unit Tests	2 years ago
Asa Oines	7f5d50ee9c	Interoperable Interchain Accounts (#1832 ) ### Description This PR introduces a version of Interchain Accounts that is fully interoperable with any compatible contract deployed on a remote chain. Rather than follow the previous `Router` pattern in which destination contracts were hard coded by the deployer, this version allows the user to optionally specify which destination contract should receive the interchain account message. In order to make this secure, interchain accounts are additionally name spaced by ISM and origin router. Note that this is not feature-complete until paired with a RoutingISM that switches based on the ISM included in the message ### Drive-by changes - Creates the `IRouter` and `IHyperlaneConnectionClient` interfaces - Moves middleware interfaces into their own directory - Moves middleware libs into their own directory - Changes `InterchainCallMessage` -> `InterchainQueryMessage` now that it's unused by anything else ### Related issues - Fixes #1747 - Fixes #1969 ### Backward compatibility _Are these changes backward compatible?_ No _Are there any infrastructure implications, e.g. changes that would prohibit deploying older commits using this infra tooling?_ None ### Testing _What kind of testing have these changes undergone?_ Unit Tests	2 years ago
Asa Oines	05b2bdc8d8	Make MultisigIsm HIP compliant (#1478 )	2 years ago
Asa Oines	8f77723001	Consistent addresses for upgradable contracts (#1389 )	2 years ago
Asa Oines	4fc474ed55	Smaller MultisigMetadata (#1394 )	2 years ago
Asa Oines	f4a2462364	Rename files to remove V2 suffix (#1198 )	2 years ago
Asa Oines	4a82f13dac	Adopt V2 throughout the solidity/typescript repo (#1196 )	2 years ago
Asa Oines	41493f5cc2	Add Multisig ISM (#1193 )	2 years ago

15 Commits (02b644d20f7902bf07e8e6e903b1601ff9745f2a)