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Kl OZ fix L02 #295

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merged 3 commits into from
Apr 8, 2024
Merged

Kl OZ fix L02 #295

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c88671d
new events
kelemeno Apr 1, 2024
8bc603d
gas cost fixes
kelemeno Apr 2, 2024
099f029
zk lint
kelemeno Apr 2, 2024
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12 changes: 12 additions & 0 deletions l1-contracts/contracts/state-transition/IStateTransitionManager.sol
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Expand Up @@ -40,6 +40,18 @@ interface IStateTransitionManager {
/// @notice Admin changed
event NewAdmin(address indexed oldAdmin, address indexed newAdmin);

/// @notice ValidatorTimelock changed
event NewValidatorTimelock(address indexed oldValidatorTimelock, address indexed newValidatorTimelock);

/// @notice InitialCutHash changed
event NewInitialCutHash(bytes32 indexed oldInitialCutHash, bytes32 indexed newInitialCutHash);

/// @notice new UpgradeCutHash
event NewUpgradeCutHash(uint256 indexed protocolVersion, bytes32 indexed upgradeCutHash);

/// @notice new ProtocolVersion
event NewProtocolVersion(uint256 indexed oldProtocolVersion, uint256 indexed newProtocolVersion);

function bridgehub() external view returns (address);

/// @notice Starts the transfer of admin rights. Only the current admin can propose a new pending one.
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11 changes: 10 additions & 1 deletion l1-contracts/contracts/state-transition/StateTransitionManager.sol
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Expand Up @@ -130,12 +130,16 @@ contract StateTransitionManager is IStateTransitionManager, ReentrancyGuard, Own

/// @dev set validatorTimelock. Cannot do it an initialization, as validatorTimelock is deployed after STM
function setValidatorTimelock(address _validatorTimelock) external onlyOwnerOrAdmin {
address oldValidatorTimelock = validatorTimelock;
validatorTimelock = _validatorTimelock;
emit NewValidatorTimelock(oldValidatorTimelock, _validatorTimelock);
}

/// @dev set initial cutHash
function setInitialCutHash(Diamond.DiamondCutData calldata _diamondCut) external onlyOwner {
bytes32 oldInitialCutHash = initialCutHash;
initialCutHash = keccak256(abi.encode(_diamondCut));
emit NewInitialCutHash(oldInitialCutHash, initialCutHash);
}

/// @dev set New Version with upgrade from old version
Expand All @@ -144,8 +148,12 @@ contract StateTransitionManager is IStateTransitionManager, ReentrancyGuard, Own
uint256 _oldProtocolVersion,
uint256 _newProtocolVersion
) external onlyOwner {
upgradeCutHash[_oldProtocolVersion] = keccak256(abi.encode(_cutData));
bytes32 newCutHash = keccak256(abi.encode(_cutData));
upgradeCutHash[_oldProtocolVersion] = newCutHash;
uint256 previousProtocolVersion = protocolVersion;
protocolVersion = _newProtocolVersion;
emit NewProtocolVersion(previousProtocolVersion, _newProtocolVersion);
emit NewUpgradeCutHash(_oldProtocolVersion, newCutHash);
}

/// @dev set upgrade for some protocolVersion
Expand All @@ -154,6 +162,7 @@ contract StateTransitionManager is IStateTransitionManager, ReentrancyGuard, Own
uint256 _oldProtocolVersion
) external onlyOwner {
upgradeCutHash[_oldProtocolVersion] = keccak256(abi.encode(_cutData));
emit NewUpgradeCutHash(_oldProtocolVersion, upgradeCutHash[_oldProtocolVersion]);
}

/// @dev freezes the specified chain
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