Admin Function


  • support a new market
  • delist a market
  • collateral factor change
  • price oracle change
  • supply unpause
  • borrow unpause
  • set credit limit
  • set implementation
  • upgrade comptroller admin

No Timelock

  • supply pause
  • borrow pause
  • reserve factor change
  • collateral cap change
  • reduce reserve
  • set interest rate model


  • Set iToken implementation with a 2-day timelock
  • Set iToken admin with a 2-day timelock


In case of emergency, Guardian has part of admin functions without timelock. Guardian is a multisig controlled by the same signers as admin multisig, but it needs only 1 signature to execute the following functions:
  • Pause supply of a specific market
  • Pause borrow of a specific market
  • Pause Flash Loan of a specific market
  • Pause liquidate borrow (seize) of all markets
  • Pause transfer of all cTokens
  • Set supply cap of a specific market
  • Set borrow cap of a specific market
  • Reduce credit limit to $1 for a specific account, preventing it to borrow further without making it a non-credit-limit account
(withdraw and repay of any market cannot be paused)