Instadapp/aave-protocol-v2
1
0
Fork 0
mirror of https://github.com/Instadapp/aave-protocol-v2.git synced 2024-07-29 21:47:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: added risk admins

Browse Source
This commit is contained in:
Hadrien Charlanes 2021-05-12 01:08:02 +02:00
parent f3418670f8
commit 32944733bd
3 changed files with 58 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
contracts/interfaces/ILendingPoolConfigurator.sol
View File

@ -202,4 +202,14 @@ interface ILendingPoolConfigurator {
address indexed proxy,
address indexed implementation
);
event RiskAdminRegistered(address indexed admin);
event RiskAdminUnregistered(address indexed admin);
function registerRiskAdmin(address admin) external;
function unregisterRiskAdmin(address admin) external;
function isRiskAdmin(address admin) external view returns (bool);
}

74
contracts/protocol/lendingpool/LendingPoolConfigurator.sol
View File

@ -33,6 +33,8 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
ILendingPoolAddressesProvider internal addressesProvider;
ILendingPool internal pool;
mapping(address => bool) private _riskAdmins;
modifier onlyPoolAdmin {
require(addressesProvider.getPoolAdmin() == msg.sender, Errors.CALLER_NOT_POOL_ADMIN);
_;
@ -48,13 +50,20 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
modifier onlyEmergencyOrPoolAdmin {
require(
addressesProvider.getEmergencyAdmin() == msg.sender
|| addressesProvider.getPoolAdmin() == msg.sender,
addressesProvider.getEmergencyAdmin() == msg.sender ||
addressesProvider.getPoolAdmin() == msg.sender,
Errors.LPC_CALLER_NOT_EMERGENCY_OR_POOL_ADMIN
);
_;
}
modifier onlyRiskOrPoolAdmins {
require(
_riskAdmins[msg.sender] || addressesProvider.getPoolAdmin() == msg.sender,
Errors.LPC_CALLER_NOT_RISK_OR_POOL_ADMIN
);
_;
}
uint256 internal constant CONFIGURATOR_REVISION = 0x1;
@ -162,7 +171,8 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
(, , , uint256 decimals, ) = cachedPool.getConfiguration(input.asset).getParamsMemory();
bytes memory encodedCall = abi.encodeWithSelector(
bytes memory encodedCall =
abi.encodeWithSelector(
IInitializableAToken.initialize.selector,
cachedPool,
input.treasury,
@ -174,11 +184,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
input.params
);
_upgradeTokenImplementation(
reserveData.aTokenAddress,
input.implementation,
encodedCall
);
_upgradeTokenImplementation(reserveData.aTokenAddress, input.implementation, encodedCall);
emit ATokenUpgraded(input.asset, reserveData.aTokenAddress, input.implementation);
}
@ -190,10 +196,11 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
ILendingPool cachedPool = pool;
DataTypes.ReserveData memory reserveData = cachedPool.getReserveData(input.asset);
(, , , uint256 decimals, ) = cachedPool.getConfiguration(input.asset).getParamsMemory();
bytes memory encodedCall = abi.encodeWithSelector(
bytes memory encodedCall =
abi.encodeWithSelector(
IInitializableDebtToken.initialize.selector,
cachedPool,
input.asset,
@ -220,17 +227,15 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
/**
* @dev Updates the variable debt token implementation for the asset
**/
function updateVariableDebtToken(UpdateDebtTokenInput calldata input)
external
onlyPoolAdmin
{
function updateVariableDebtToken(UpdateDebtTokenInput calldata input) external onlyPoolAdmin {
ILendingPool cachedPool = pool;
DataTypes.ReserveData memory reserveData = cachedPool.getReserveData(input.asset);
(, , , uint256 decimals, ) = cachedPool.getConfiguration(input.asset).getParamsMemory();
bytes memory encodedCall = abi.encodeWithSelector(
bytes memory encodedCall =
abi.encodeWithSelector(
IInitializableDebtToken.initialize.selector,
cachedPool,
input.asset,
@ -259,10 +264,11 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @param asset The address of the underlying asset of the reserve
* @param stableBorrowRateEnabled True if stable borrow rate needs to be enabled by default on this reserve
**/
function enableBorrowingOnReserve(address asset, uint256 borrowCap, bool stableBorrowRateEnabled)
external
onlyPoolAdmin
{
function enableBorrowingOnReserve(
address asset,
uint256 borrowCap,
bool stableBorrowRateEnabled
) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setBorrowingEnabled(true);
@ -278,7 +284,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @dev Disables borrowing on a reserve
* @param asset The address of the underlying asset of the reserve
**/
function disableBorrowingOnReserve(address asset) external onlyPoolAdmin {
function disableBorrowingOnReserve(address asset) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setBorrowingEnabled(false);
@ -301,7 +307,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
uint256 ltv,
uint256 liquidationThreshold,
uint256 liquidationBonus
) external onlyPoolAdmin {
) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
//validation of the parameters: the LTV can
@ -344,7 +350,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @dev Enable stable rate borrowing on a reserve
* @param asset The address of the underlying asset of the reserve
**/
function enableReserveStableRate(address asset) external onlyPoolAdmin {
function enableReserveStableRate(address asset) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setStableRateBorrowingEnabled(true);
@ -358,7 +364,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @dev Disable stable rate borrowing on a reserve
* @param asset The address of the underlying asset of the reserve
**/
function disableReserveStableRate(address asset) external onlyPoolAdmin {
function disableReserveStableRate(address asset) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setStableRateBorrowingEnabled(false);
@ -460,7 +466,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @param asset The address of the underlying asset of the reserve
* @param reserveFactor The new reserve factor of the reserve
**/
function setReserveFactor(address asset, uint256 reserveFactor) external onlyPoolAdmin {
function setReserveFactor(address asset, uint256 reserveFactor) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setReserveFactor(reserveFactor);
@ -475,7 +481,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @param asset The address of the underlying asset of the reserve
* @param borrowCap The new borrow of the reserve
**/
function setBorrowCap(address asset, uint256 borrowCap) external onlyPoolAdmin {
function setBorrowCap(address asset, uint256 borrowCap) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setBorrowCap(borrowCap);
@ -490,7 +496,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
* @param asset The address of the underlying asset of the reserve
* @param supplyCap The new supply of the reserve
**/
function setSupplyCap(address asset, uint256 supplyCap) external onlyPoolAdmin {
function setSupplyCap(address asset, uint256 supplyCap) external onlyRiskOrPoolAdmins {
DataTypes.ReserveConfigurationMap memory currentConfig = pool.getConfiguration(asset);
currentConfig.setSupplyCap(supplyCap);
@ -507,7 +513,7 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
**/
function setReserveInterestRateStrategyAddress(address asset, address rateStrategyAddress)
external
onlyPoolAdmin
onlyRiskOrPoolAdmins
{
pool.setReserveInterestRateStrategyAddress(asset, rateStrategyAddress);
emit ReserveInterestRateStrategyChanged(asset, rateStrategyAddress);
@ -521,6 +527,20 @@ contract LendingPoolConfigurator is VersionedInitializable, ILendingPoolConfigur
pool.setPause(val);
}
function registerRiskAdmin(address admin) external override onlyPoolAdmin {
_riskAdmins[admin] = true;
emit RiskAdminRegistered(admin);
}
function unregisterRiskAdmin(address admin) external override onlyPoolAdmin {
_riskAdmins[admin] = false;
emit RiskAdminUnregistered(admin);
}
function isRiskAdmin(address admin) external view override onlyPoolAdmin returns (bool) {
return _riskAdmins[admin];
}
function _initTokenWithProxy(address implementation, bytes memory initParams)
internal
returns (address)

1
contracts/protocol/libraries/helpers/Errors.sol
View File

@ -108,6 +108,7 @@ library Errors {
string public constant RC_INVALID_SUPPLY_CAP = '84';
string public constant LPC_CALLER_NOT_EMERGENCY_OR_POOL_ADMIN = '85';
string public constant VL_RESERVE_PAUSED = '86';
string public constant LPC_CALLER_NOT_RISK_OR_POOL_ADMIN = '87';
enum CollateralManagerErrors {
NO_ERROR,