Breaking Changes:

• Removed the registries array that tracked all onchain registries in the RegistryCoordinator
• The lookahead period for slashable stakes can no longer be set longer than the DEALLOCATION_DELAY in the AllocationManager.sol in the core contracts

** Additional Notes **

In this release we bumped the openzeppelin dependency to align with the core contracts.

https://github.com/OpenZeppelin/openzeppelin-contracts/tree/release-v4.7 to https://github.com/OpenZeppelin/openzeppelin-contracts/tree/release-v4.9

Between these two releases the EIP712 implementation progressed out of draft status. And had changes to it's storage layout. This contract was used in the RegistryCoordinator (legacy) and was the first contract in the inheritance order. This meant that upgrading to the openzeppelin 4.9 would have resulted in a storage layout shift for upgrading contracts. To remedy this we moved EIP712 to be the last contract in the inheritance order so that it's storage is at the end of the storage layout. This preserves the functionality and keeps the storage layout the same pre and post upgrade.

An AVS that extended the RegistryCoordinator and added storage to the end of the storage layout will also need to make sure that EIP712Upgradeable is the last contract in the inheritance order and verify that it's the last contract in the storage layout. Extra precauction is needed in verifying these storage layout changes

What's Changed

• Store G2 onchain by @RonTuretzky in #410
• test: add setClaimerFor unit tests for ServiceManagerBase by @tsnewnami in #413
• test: add coverage for getQuorumUpdateAtIndex on IndexRegistry by @tsnewnami in #412
• test: increase StakeRegistry test coverage by @tsnewnami in #414
• docs: revamp avs-guide by @tsnewnami in #416
• docs: update RegistryCoordinator and add SlashingRegistryCoordinator by @tsnewnami in #420
• docs: add EjectionManager.md by @tsnewnami in #422
• docs: add docs for slasher contracts by @tsnewnami in #423
• docs: update docs for registry contracts by @tsnewnami in #417
• docs: update ServiceManagerBase by @tsnewnami in #424
• docs: add OperatorStateRetriever by @tsnewnami in #421
• docs: update main docs readme by @tsnewnami in #425
• chore: bump openzeppelin 4.9.0 by @stevennevins in #427
• chore: update to use relative imports by @stevennevins in #430
• test: slashing registry coordinator unit tests by @stevennevins in #419
• test: bound input for intense runs by @stevennevins in #429
• test: e2e migration test by @tsnewnami in #435
• chore: remove code size diff from ci by @stevennevins in #437
• chore: bump v1.3.0 slashing core by @stevennevins in #431
• fix: resolve inheritance order and storage layout for upgraded rc by @stevennevins in #433
• test: partial and full test cases with stake updates by @stevennevins in #438
• fix: keep storage layout the same by @stevennevins in #439

New Contributors

• @tsnewnami made their first contribution in #413

Full Changelog: v1.1.1-testnet-slashing...v1.3.0-rc.0