Tributary Release Checklist

[yondonfu]

Internal Code Audit

• LIP-3
  • Implemented in Implement LIP-3: Ability to update registered solver in LivepeerVerifier #222
  • Spec
• LIP-8
  • Implemented in Implement LIP-8: Partial Unbonding #225
  • Spec
• LIP-9
  • Implemented in Implement LIP-9: Service Registry #223
  • Spec
• LIP-11
  • Implemented in Implement LIP-11: Bond Event Details #227
  • Spec
• Overall code diff based on currently deployed contracts on mainnet

Mainnet Deployment

• Deploy new contracts
  • LIP-3
    • Deploy the new LivepeerVerifier contract. Let the new contract address be livepeerVerifierAddr.
  • LIP-8 and LIP-11
    • Deploy the new BondingManager contract. Let the new contract address be bondingManagerAddr.
  • LIP-9
    • Deploy the new ServiceRegistry target contract. Let the new contract address be serviceRegistryTargetAddr.
    • Deploy the new ServiceRegistry proxy contract. Let the new contract address be serviceRegistryProxyAddr.
• Pause Controller
  1. Submit a transaction to the governance multisig that executes the function call Controller.pause().
  2. Confirm the transaction from first step.
• Register new contracts
  • LIP-3
    1. Submit a transction to the governance multisig that executes the function call
       Controller.setContract(contractId("Verifier"), livepeerVerifierAddr).
    2. Confirm the transacton from first step.
  • LIP-8 and LIP-11
    1. Submit a transaction to the governance multisig that executes the function call
       Controller.setContract(contractId("BondingManagerTarget"), bondingManagerAddr).
    2. Confirm the transaction from first step.
  • LIP-9
    1. Submit a transaction to the governance multisig that executes the function call
       Controller.setContract(contractId("ServiceRegistryTarget"), serviceRegistryTargetAddr).
    2. Confirm the transaction from step 1.
    3. Submit a transaction to the governance multisig that executes the function call Controller.setContract(contractId("ServiceRegistry"), serviceRegistryProxyAddr).
    4. Confirm the transaction from step 3.
• Unpause Controller
  1. Submit a transaction to the governance multisig that executes the function call Controller.unpause().
  2. Confirm the transaction from first step.

Misc

• Update protocol specification
• Document breaking changes for third party client developers and for node operators
• Update deployed contract addresses in the wiki