Notes

• All steps here should be performed by at least 2 members of the EVM Safety team.
• Steps should be performed on a recorded call for later review if necessary.

Prerequisites

• [x] Release tag has been cut.
• [x] OPCM has been deployed: 0x56ebc5c4870f5367b836081610592241ad3e0734
• [x] StandardValidator has been deployed: 0xbb43313d206a9b02032c749ca0828a07c962b4b5
• [x] Any additional contracts have been deployed: DPM: 0x76fc2f971fb355d0453cf9f64d3f9e4f640e1754

Required Tooling

• [ ] git-sig

OPCM Verification

<aside> ⚠️

This step is only necessary if your release includes the deployment of an OPCM or StandardValidator contract. You may skip this step if your release does not include one of these two contracts.

</aside>

• [x] Checkout the release commit.

• [x] Export required environment variables.

  export OPCM_ADDRESS=<address>
  export VALIDATOR_ADDRESS=<address>
  export ETH_RPC_URL=<rpc>
  export ETHERSCAN_API_KEY=<apikey>
  

• [x] Verify the OPCM bytecode with VerifyOPCM.

  forge script ./scripts/deploy/VerifyOPCM.s.sol --rpc-url $ETH_RPC_URL
  

• [x] Verify variables on the OPCM contract.

  cast call $OPCM_ADDRESS "upgradeController()(address)"
  cast call $OPCM_ADDRESS "superchainConfig()(address)"
  cast call $OPCM_ADDRESS "protocolVersions()(address)"
  cast call $OPCM_ADDRESS "superchainProxyAdmin()(address)"
  cast call $OPCM_ADDRESS "l1ContractsRelease()(string)"
  

• [x] Verify the container addresses on the OPCM component contracts

  # Get submodule addresses from the main OPCM
  export OPCM_GAME_TYPE_ADDER=$(cast call $OPCM_ADDRESS "opcmGameTypeAdder()(address)")
  export OPCM_DEPLOYER=$(cast call $OPCM_ADDRESS "opcmDeployer()(address)")
  export OPCM_UPGRADER=$(cast call $OPCM_ADDRESS "opcmUpgrader()(address)")
  export OPCM_INTEROP_MIGRATOR=$(cast call $OPCM_ADDRESS "opcmInteropMigrator()(address)")
  
  # Query contractsContainer from each submodule
  cast call $OPCM_GAME_TYPE_ADDER "contractsContainer()(address)"
  cast call $OPCM_DEPLOYER "contractsContainer()(address)"
  cast call $OPCM_UPGRADER "contractsContainer()(address)"
  cast call $OPCM_INTEROP_MIGRATOR "contractsContainer()(address)"
  

• [x] Verify the StandardValidator bytecode with VerifyOPCM.

  forge script ./scripts/deploy/VerifyOPCM.s.sol --sig "runSingle(string,address,bool)" "StandardValidator" $VALIDATOR_ADDRESS false --rpc-url $ETH_RPC_URL
  

• [x] Verify variables on the StandardValidator contract.

  cast call $VALIDATOR_ADDRESS "superchainConfig()(address)"
  cast call $VALIDATOR_ADDRESS "l1PAOMultisig()(address)"
  cast call $VALIDATOR_ADDRESS "challenger()(address)"
  cast call $VALIDATOR_ADDRESS "withdrawalDelaySeconds()(uint256)"
  

• [x] Review the OPCM contract for any new variables not reflected above and verify.