2 Commits (6176c9861d5c58d93a4a84252d53b08a0033c961)

Author	SHA1	Message	Date
Yorke Rhodes	c5c217f8ea	feat: embed package version in deployed bytecode (#4518) ... ### Description Embed NPM package version in all deployed contracts bytecode. Follows [similar pattern to published CLI version](3010e36ec9/typescript/cli/src/version.ts (L0-L1)). Should not be conflated with `Mailbox.VERSION` used for message encoding. ### Drive-by Changes Unfixes solidity NPM package version from typescript packages ### Backward compatibility No, only applies to new deployments or upgrades ### Testing Tested [changeset glob](https://changesets-docs.vercel.app/fixed-packages#using-glob-expressions) ```ts console.log(micromatch(['@hyperlane-xyz/sdk', '@hyperlane-xyz/core', '@hyperlane-xyz/cli'], ['@hyperlane-xyz/!(core)|*'])); ['@hyperlane-xyz/sdk', '@hyperlane-xyz/cli'] ``` Added test that version function is on ABI	2 months ago
Yorke Rhodes	76f7ecafff	feat: attributable fraud for signers (#4284) ... ### Description Implements fraud proof attributions for checkpoint signers (validators). It is important to have a record of attribution in storage for slashing replay protection. We also maintain a [whitelist of merkle tree hooks](b14f997810/solidity/contracts/libs/CheckpointLib.sol (L50-L54)) such that validators cannot simply lie about this part of the checkpoint and circumvent fraud proofs. ### Backward compatibility Yes ### Testing Unit Tests	4 months ago