🔨Governance

Admin Function

Admin Multisig

Timelock

2-day timelock

• 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

BTokenAdmin

• Set bToken implementation with a 2-day timelock

• Set bToken admin with a 2-day timelock

Guardian

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 bTokens

• 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

• Enable / disable on-chain oracle references

(Withdraw and repay of any market cannot be paused)