FSM Governance Interface

1. Summary
This governance interface allows token holders to stop() FSM-like contracts in case of an oracle attack.
2. Contract Variables & Functions
Variables
owner - the address of the contract's owner. Meant to set FSM addresses
onlyOwner - modifier that checks whether the owner calls a function
authority - contract authority, able only to stop an FSM
fsms[collateralType: bytes32] - mapping of OSM-like contracts
Modifiers
isAuthorized - modifier that checks whether msg.sender can call a specific function
onlyOwner - modifiers that ensures only the owner can call a specific function
Functions
canCall - checks whether an address can call a function
setFsm(bytes32: collateralType, address: fsm) - set the address of an FSM for a specific collateral type
setOwner(address: owner] - change the contract's owner
setAuthority(address: authority) - change the contract's authority
stop(bytes32: collateralType) - stop a collateral type's FSM
3. Walkthrough
The owner and the authority can be changed using setOwner and setAuthority. The owner can setFsms for each collateral type and any authed address (be it the owner, authority or another address that was whitelisted in the authority contract) can stop any FSM.

Dampened Security Module

Next - System Contracts

Token Module

Last modified 1yr ago

Copy link

Contents

1. Summary

2. Contract Variables & Functions

3. Walkthrough