dsa-governance/contracts/payloads/IGP16/PayloadIGP16.sol
Thrilok kumar 8c122e3e54 fix
2024-04-02 10:44:24 +05:30

553 lines
21 KiB
Solidity

pragma solidity ^0.7.0;
pragma experimental ABIEncoderV2;
interface IGovernorBravo {
function _acceptAdmin() external;
function _setVotingDelay(uint newVotingDelay) external;
function _setVotingPeriod(uint newVotingPeriod) external;
function _acceptAdminOnTimelock() external;
function _setImplementation(address implementation_) external;
function propose(
address[] memory targets,
uint[] memory values,
string[] memory signatures,
bytes[] memory calldatas,
string memory description
) external returns (uint);
function admin() external view returns (address);
function pendingAdmin() external view returns (address);
function timelock() external view returns (address);
function votingDelay() external view returns (uint256);
function votingPeriod() external view returns (uint256);
}
interface ITimelock {
function acceptAdmin() external;
function setDelay(uint delay_) external;
function setPendingAdmin(address pendingAdmin_) external;
function queueTransaction(
address target,
uint value,
string memory signature,
bytes memory data,
uint eta
) external returns (bytes32);
function executeTransaction(
address target,
uint value,
string memory signature,
bytes memory data,
uint eta
) external payable returns (bytes memory);
function pendingAdmin() external view returns (address);
function admin() external view returns (address);
function delay() external view returns (uint256);
}
interface AdminModuleStructs {
struct AddressBool {
address addr;
bool value;
}
struct AddressUint256 {
address addr;
uint256 value;
}
struct RateDataV1Params {
address token;
uint256 kink;
uint256 rateAtUtilizationZero;
uint256 rateAtUtilizationKink;
uint256 rateAtUtilizationMax;
}
struct RateDataV2Params {
address token;
uint256 kink1;
uint256 kink2;
uint256 rateAtUtilizationZero;
uint256 rateAtUtilizationKink1;
uint256 rateAtUtilizationKink2;
uint256 rateAtUtilizationMax;
}
struct TokenConfig {
address token;
uint256 fee;
uint256 threshold;
}
struct UserSupplyConfig {
address user;
address token;
uint8 mode;
uint256 expandPercent;
uint256 expandDuration;
uint256 baseWithdrawalLimit;
}
struct UserBorrowConfig {
address user;
address token;
uint8 mode;
uint256 expandPercent;
uint256 expandDuration;
uint256 baseDebtCeiling;
uint256 maxDebtCeiling;
}
}
interface IFluidLiquidityAdmin {
/// @notice adds/removes auths. Auths generally could be contracts which can have restricted actions defined on contract.
/// auths can be helpful in reducing governance overhead where it's not needed.
/// @param authsStatus_ array of structs setting allowed status for an address.
/// status true => add auth, false => remove auth
function updateAuths(
AdminModuleStructs.AddressBool[] calldata authsStatus_
) external;
/// @notice adds/removes guardians. Only callable by Governance.
/// @param guardiansStatus_ array of structs setting allowed status for an address.
/// status true => add guardian, false => remove guardian
function updateGuardians(
AdminModuleStructs.AddressBool[] calldata guardiansStatus_
) external;
/// @notice changes the revenue collector address (contract that is sent revenue). Only callable by Governance.
/// @param revenueCollector_ new revenue collector address
function updateRevenueCollector(address revenueCollector_) external;
/// @notice changes current status, e.g. for pausing or unpausing all user operations. Only callable by Auths.
/// @param newStatus_ new status
/// status = 2 -> pause, status = 1 -> resume.
function changeStatus(uint256 newStatus_) external;
/// @notice update tokens rate data version 1. Only callable by Auths.
/// @param tokensRateData_ array of RateDataV1Params with rate data to set for each token
function updateRateDataV1s(
AdminModuleStructs.RateDataV1Params[] calldata tokensRateData_
) external;
/// @notice update tokens rate data version 2. Only callable by Auths.
/// @param tokensRateData_ array of RateDataV2Params with rate data to set for each token
function updateRateDataV2s(
AdminModuleStructs.RateDataV2Params[] calldata tokensRateData_
) external;
/// @notice updates token configs: fee charge on borrowers interest & storage update utilization threshold.
/// Only callable by Auths.
/// @param tokenConfigs_ contains token address, fee & utilization threshold
function updateTokenConfigs(
AdminModuleStructs.TokenConfig[] calldata tokenConfigs_
) external;
/// @notice updates user classes: 0 is for new protocols, 1 is for established protocols.
/// Only callable by Auths.
/// @param userClasses_ struct array of uint256 value to assign for each user address
function updateUserClasses(
AdminModuleStructs.AddressUint256[] calldata userClasses_
) external;
/// @notice sets user supply configs per token basis. Eg: with interest or interest-free and automated limits.
/// Only callable by Auths.
/// @param userSupplyConfigs_ struct array containing user supply config, see `UserSupplyConfig` struct for more info
function updateUserSupplyConfigs(
AdminModuleStructs.UserSupplyConfig[] memory userSupplyConfigs_
) external;
/// @notice setting user borrow configs per token basis. Eg: with interest or interest-free and automated limits.
/// Only callable by Auths.
/// @param userBorrowConfigs_ struct array containing user borrow config, see `UserBorrowConfig` struct for more info
function updateUserBorrowConfigs(
AdminModuleStructs.UserBorrowConfig[] memory userBorrowConfigs_
) external;
/// @notice pause operations for a particular user in class 0 (class 1 users can't be paused by guardians).
/// Only callable by Guardians.
/// @param user_ address of user to pause operations for
/// @param supplyTokens_ token addresses to pause withdrawals for
/// @param borrowTokens_ token addresses to pause borrowings for
function pauseUser(
address user_,
address[] calldata supplyTokens_,
address[] calldata borrowTokens_
) external;
/// @notice unpause operations for a particular user in class 0 (class 1 users can't be paused by guardians).
/// Only callable by Guardians.
/// @param user_ address of user to unpause operations for
/// @param supplyTokens_ token addresses to unpause withdrawals for
/// @param borrowTokens_ token addresses to unpause borrowings for
function unpauseUser(
address user_,
address[] calldata supplyTokens_,
address[] calldata borrowTokens_
) external;
/// @notice collects revenue for tokens to configured revenueCollector address.
/// @param tokens_ array of tokens to collect revenue for
/// @dev Note that this can revert if token balance is < revenueAmount (utilization > 100%)
function collectRevenue(address[] calldata tokens_) external;
/// @notice gets the current updated exchange prices for n tokens and updates all prices, rates related data in storage.
/// @param tokens_ tokens to update exchange prices for
/// @return supplyExchangePrices_ new supply rates of overall system for each token
/// @return borrowExchangePrices_ new borrow rates of overall system for each token
function updateExchangePrices(
address[] calldata tokens_
)
external
returns (
uint256[] memory supplyExchangePrices_,
uint256[] memory borrowExchangePrices_
);
}
interface IFluidLendingFactory {
/// @notice creates token for `asset_` for a lending protocol with interest. Only callable by deployers.
/// @param asset_ address of the asset
/// @param fTokenType_ type of fToken:
/// - if it's the native token, it should use `NativeUnderlying`
/// - otherwise it should use `fToken`
/// - could be more types available, check `fTokenTypes()`
/// @param isNativeUnderlying_ flag to signal fToken type that uses native underlying at Liquidity
/// @return token_ address of the created token
function createToken(
address asset_,
string calldata fTokenType_,
bool isNativeUnderlying_
) external returns (address token_);
}
interface IFluidVaultT1Factory {
function deployVault(
address vaultDeploymentLogic_,
bytes calldata vaultDeploymentData_
) external returns (address vault_);
function setVaultAuth(
address vault_,
address vaultAuth_,
bool allowed_
) external;
}
interface IFluidVaultT1DeploymentLogic {
function vaultT1(address supplyToken_, address borrowToken_) external;
}
interface IFluidVaultT1 {
/// @notice updates the Vault oracle to `newOracle_`. Must implement the FluidOracle interface.
function updateOracle(address newOracle_) external;
/// @notice updates the all Vault core settings according to input params.
/// All input values are expected in 1e2 (1% = 100, 100% = 10_000).
function updateCoreSettings(
uint256 supplyRateMagnifier_,
uint256 borrowRateMagnifier_,
uint256 collateralFactor_,
uint256 liquidationThreshold_,
uint256 liquidationMaxLimit_,
uint256 withdrawGap_,
uint256 liquidationPenalty_,
uint256 borrowFee_
) external;
/// @notice updates the allowed rebalancer to `newRebalancer_`.
function updateRebalancer(address newRebalancer_) external;
/// @notice updates the supply rate magnifier to `supplyRateMagnifier_`. Input in 1e2 (1% = 100, 100% = 10_000).
function updateSupplyRateMagnifier(uint supplyRateMagnifier_) external;
/// @notice updates the collateral factor to `collateralFactor_`. Input in 1e2 (1% = 100, 100% = 10_000).
function updateCollateralFactor(uint collateralFactor_) external;
}
interface IFluidLending {
/// @notice Updates the rebalancer address (ReserveContract). Only callable by LendingFactory auths.
function updateRebalancer(address rebalancer_) external;
}
interface IFTokenAdmin {
/// @notice updates the rewards rate model contract.
/// Only callable by LendingFactory auths.
/// @param rewardsRateModel_ the new rewards rate model contract address.
/// can be set to address(0) to set no rewards (to save gas)
function updateRewards(address rewardsRateModel_) external;
/// @notice Balances out the difference between fToken supply at Liquidity vs totalAssets().
/// Deposits underlying from rebalancer address into Liquidity but doesn't mint any shares
/// -> thus making deposit available as rewards.
/// Only callable by rebalancer.
/// @return assets_ amount deposited to Liquidity
function rebalance() external payable returns (uint256 assets_);
/// @notice gets the liquidity exchange price of the underlying asset, calculates the updated exchange price (with reward rates)
/// and writes those values to storage.
/// Callable by anyone.
/// @return tokenExchangePrice_ exchange price of fToken share to underlying asset
/// @return liquidityExchangePrice_ exchange price at Liquidity for the underlying asset
function updateRates()
external
returns (uint256 tokenExchangePrice_, uint256 liquidityExchangePrice_);
/// @notice sends any potentially stuck funds to Liquidity contract. Only callable by LendingFactory auths.
function rescueFunds(address token_) external;
/// @notice Updates the rebalancer address (ReserveContract). Only callable by LendingFactory auths.
function updateRebalancer(address rebalancer_) external;
}
contract PayloadIGP16 {
uint256 public constant PROPOSAL_ID = 16;
address public constant PROPOSER =
0xA45f7bD6A5Ff45D31aaCE6bCD3d426D9328cea01;
address public constant PROPOSER_AVO_MULTISIG =
0x059A94A72951c0ae1cc1CE3BF0dB52421bbE8210;
IGovernorBravo public constant GOVERNOR =
IGovernorBravo(0x0204Cd037B2ec03605CFdFe482D8e257C765fA1B);
ITimelock public immutable TIMELOCK =
ITimelock(0x2386DC45AdDed673317eF068992F19421B481F4c);
address public immutable ADDRESS_THIS;
address public constant TEAM_MULTISIG =
0x4F6F977aCDD1177DCD81aB83074855EcB9C2D49e;
IFluidLiquidityAdmin public constant LIQUIDITY =
IFluidLiquidityAdmin(0x52Aa899454998Be5b000Ad077a46Bbe360F4e497);
IFluidVaultT1Factory public constant VAULT_T1_FACTORY =
IFluidVaultT1Factory(0x324c5Dc1fC42c7a4D43d92df1eBA58a54d13Bf2d);
IFluidLendingFactory public constant LENDING_FACTORY =
IFluidLendingFactory(0x54B91A0D94cb471F37f949c60F7Fa7935b551D03);
address public constant USDC_ADDRESS =
0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48;
address public constant USDT_ADDRESS =
0xdAC17F958D2ee523a2206206994597C13D831ec7;
address public constant ETH_ADDRESS =
0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
address public constant weETH_ADDRESS =
0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee;
address public constant wstETH_ADDRESS =
0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0;
address public constant VAULT_ETH_USDC = address(0xeAbBfca72F8a8bf14C4ac59e69ECB2eB69F0811C);
address public constant VAULT_ETH_USDT = address(0xbEC491FeF7B4f666b270F9D5E5C3f443cBf20991);
address public constant VAULT_wstETH_USDC = address(0x51197586F6A9e2571868b6ffaef308f3bdfEd3aE);
address public constant VAULT_wstETH_USDT = address(0x1c2bB46f36561bc4F05A94BD50916496aa501078);
address public constant VAULT_weETH_wstETH = address(0x40D9b8417E6E1DcD358f04E3328bCEd061018A82);
constructor() {
ADDRESS_THIS = address(this);
}
function propose(string memory description) external {
require(
msg.sender == PROPOSER ||
msg.sender == TEAM_MULTISIG ||
address(this) == PROPOSER_AVO_MULTISIG,
"msg.sender-not-allowed"
);
uint256 totalActions = 1;
address[] memory targets = new address[](totalActions);
uint256[] memory values = new uint256[](totalActions);
string[] memory signatures = new string[](totalActions);
bytes[] memory calldatas = new bytes[](totalActions);
// Action 1: call executePayload on timelock contract to execute payload related to Fluid
targets[0] = address(TIMELOCK);
values[0] = 0;
signatures[0] = "executePayload(address,string,bytes)";
calldatas[0] = abi.encode(ADDRESS_THIS, "execute()", abi.encode());
uint256 proposedId = GOVERNOR.propose(
targets,
values,
signatures,
calldatas,
description
);
require(proposedId == PROPOSAL_ID, "PROPOSAL_IS_NOT_SAME");
}
function execute() external {
require(address(this) == address(TIMELOCK), "not-valid-caller");
// Action 1: Update wstETH market rate curve and set fee as 10%
action1();
// Action 2: Update ETH market rate curve and set fee as 0%.
action2();
// Action 3: Add config handler on liquidity layer for weETH/wstETH vault to make borrow limit dynamic.
action3();
// Action 4: Update supply rate magnifier wstETH/USDC and wstETH/USDT vault.
action4();
// Action 5: Pauses ETH Rewards on ETH/USDC and ETH/USDT vaults.
action5();
// Action 6: Enabling wstETH token on lending protocol.
action6();
}
function verifyProposal() external view {}
/***********************************|
| Proposal Payload Actions |
|__________________________________*/
/// @notice Action 1: Update wstETH market rate curve and set fee as 10%
function action1() internal {
{
AdminModuleStructs.RateDataV2Params[]
memory params_ = new AdminModuleStructs.RateDataV2Params[](1);
params_[0] = AdminModuleStructs.RateDataV2Params({
token: wstETH_ADDRESS, // wstETH
kink1: 70 * 1e2, // 70%
kink2: 90 * 1e2, // 90%
rateAtUtilizationZero: 0, // 0%
rateAtUtilizationKink1: 20 * 1e2, // 20%
rateAtUtilizationKink2: 40 * 1e2, // 40%
rateAtUtilizationMax: 150 * 1e2 // 150%
});
LIQUIDITY.updateRateDataV2s(params_);
}
{
AdminModuleStructs.TokenConfig[]
memory params_ = new AdminModuleStructs.TokenConfig[](1);
params_[0] = AdminModuleStructs.TokenConfig({
token: wstETH_ADDRESS, // wstETH
threshold: 0.3 * 1e2, // 0.3
fee: 10 * 1e2 // 10%
});
LIQUIDITY.updateTokenConfigs(params_);
}
}
/// @notice Action 2: Update ETH market rate curve and set fee as 0%.
function action2() internal {
{
AdminModuleStructs.RateDataV2Params[]
memory params_ = new AdminModuleStructs.RateDataV2Params[](1);
params_[0] = AdminModuleStructs.RateDataV2Params({
token: ETH_ADDRESS, // ETH
kink1: 70 * 1e2, // 70%
kink2: 90 * 1e2, // 90%
rateAtUtilizationZero: 0, // 0%
rateAtUtilizationKink1: 15 * 1e2, // 15%
rateAtUtilizationKink2: 25 * 1e2, // 25%
rateAtUtilizationMax: 150 * 1e2 // 150%
});
LIQUIDITY.updateRateDataV2s(params_);
}
{
AdminModuleStructs.TokenConfig[]
memory params_ = new AdminModuleStructs.TokenConfig[](1);
params_[0] = AdminModuleStructs.TokenConfig({
token: ETH_ADDRESS, // wstETH
threshold: 0.3 * 1e2, // 0.3
fee: 0 * 1e2 // 0%
});
LIQUIDITY.updateTokenConfigs(params_);
}
}
/// @notice Action 3: Add config handler on liquidity layer for weETH/wstETH vault to make borrow limit dynamic
function action3() internal {
address VAULT_weETH_wstETH_CONFIG_HANDLER = address(0x133098588cdF2e35B9478a1f4979C4f7Ccee3a06);
AdminModuleStructs.AddressBool[]
memory configs_ = new AdminModuleStructs.AddressBool[](1);
configs_[0] = AdminModuleStructs.AddressBool({
addr: address(VAULT_weETH_wstETH_CONFIG_HANDLER),
value: true
});
LIQUIDITY.updateAuths(configs_);
}
/// @notice Action 4: Update supply rate magnifier wstETH/USDC and wstETH/USDT vault.
function action4() internal {
IFluidVaultT1(VAULT_wstETH_USDC).updateSupplyRateMagnifier(80 * 1e2); // 0.8x supplyRateMagnifier
IFluidVaultT1(VAULT_wstETH_USDT).updateSupplyRateMagnifier(80 * 1e2); // 0.8x supplyRateMagnifier
}
/// @notice Action 5: Pauses ETH Rewards on ETH/USDC and ETH/USDT vaults.
function action5() internal {
IFluidVaultT1(VAULT_ETH_USDC).updateSupplyRateMagnifier(100 * 1e2); // 1x supplyRateMagnifier
VAULT_T1_FACTORY.setVaultAuth(VAULT_ETH_USDC, 0x58Dc7894a7B1B9D065CE2e94a73f62686B439A2A, false); // Removing Rewards contracts as auth
IFluidVaultT1(VAULT_ETH_USDT).updateSupplyRateMagnifier(100 * 1e2); // 1x supplyRateMagnifier
VAULT_T1_FACTORY.setVaultAuth(VAULT_ETH_USDT, 0xB36Db4dfF978D2d552a5149E2fd0FBefA2a32809, false); // Removing Rewards contracts as auth
}
/// @notice Action 6: Deploy and enable wstETH token on lending protocol.
function action6() internal {
// deploy fToken for wstETH
address F_WSTETH = LENDING_FACTORY.createToken(wstETH_ADDRESS, "fToken", false);
// Set user supply config for the vault on Liquidity Layer.
{
AdminModuleStructs.UserSupplyConfig[]
memory configs_ = new AdminModuleStructs.UserSupplyConfig[](1);
configs_[0] = AdminModuleStructs.UserSupplyConfig({
user: address(F_WSTETH),
token: wstETH_ADDRESS,
mode: 1,
expandPercent: 25 * 1e2, // 25%
expandDuration: 12 hours,
baseWithdrawalLimit: 4000 * 1e18 // 4000 wstETH
});
LIQUIDITY.updateUserSupplyConfigs(configs_);
}
// set rebalancer at fToken to reserve contract proxy
IFluidLending(F_WSTETH).updateRebalancer(0x264786EF916af64a1DB19F513F24a3681734ce92);
}
}