Post deployment checklist

Networks

# live
prodBscSatChain
prodAvaxSatChain

# staging
prodMeterSatChain
prodMaticSatChain

Verification

Verify smart contract code on the chain's etherscan explorer. Check if the contract implementations match the desired versions. Addresses can be found in the sdk folder.

Satellite chain:

• XCAmple
• XCAmpleController
• ProxyAdmin
• Gateway contracts

Base chain:

• Token vault
• Gateway contracts

State examination

Examine the contract state variables through the script

 # clone the repo
 nvm use
 yarn install
 yarn compile

 # check hardhat.config.js for network names
 yarn hardhat info:ampl:setup \
  --networks "[\"prodEthereumBaseChain\", \"INSERT_NETWORK_NAME_HERE\"]"

Checklist

• Verify the "owner" of the ProxyAdmin, XCAmpleController, XCAmple points to the Bridge DAO.
• Verify the whitelisted gateways on XCAmpleController point to the appropriate gateway contracts (and no in correct addresses are whitelisted)
• Verify the gateway contracts on the satellite chain point to the correct XCAmpleController and XCAmple addresses.
• Examine the RebaseRelayer transactions to check if the liquidity pools have been synced
• Verify the whitelisted gateways on TokenVault on the base chain point to the appropriate gateway contracts (and no in correct addresses are whitelisted)
• Verify the gateway contracts on the base chain point to the correct Monetary policy and AMPL ERC-20 addresses.

Governance leavers

• Proxy admin owner can upgrade the XCAmpleController and XCAmple contracts. (will be relinquished when safe)
• XCAmpleController owner can add/remove gateways and update reference to RebaseRelayer (orchestrator)
• RebaseRelayer owner can add remove transactions to/from the batch
• XCAmple owner can update to a new XCAmpleController