diff --git a/contracts/payloads/IGP32/PayloadIGP32.sol b/contracts/payloads/IGP32/PayloadIGP32.sol new file mode 100644 index 0000000..8de3528 --- /dev/null +++ b/contracts/payloads/IGP32/PayloadIGP32.sol @@ -0,0 +1,577 @@ +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; + uint256 maxUtilization; + } + + 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 IProxy { + function setAdmin(address newAdmin_) external; + + function setDummyImplementation(address newDummyImplementation_) external; + + function addImplementation( + address implementation_, + bytes4[] calldata sigs_ + ) external; + + function removeImplementation(address implementation_) external; + + function getAdmin() external view returns (address); + + function getDummyImplementation() external view returns (address); + + function getImplementationSigs( + address impl_ + ) external view returns (bytes4[] memory); + + function getSigsImplementation(bytes4 sig_) external view returns (address); + + function readFromStorage( + bytes32 slot_ + ) external view returns (uint256 result_); +} + +interface IFluidLiquidityAdmin { + function readFromStorage( + bytes32 slot_ + ) external view returns (uint256 result_); + + /// @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 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; + + struct ConstantViews { + address liquidity; + address factory; + address adminImplementation; + address secondaryImplementation; + address supplyToken; + address borrowToken; + uint8 supplyDecimals; + uint8 borrowDecimals; + uint vaultId; + bytes32 liquiditySupplyExchangePriceSlot; + bytes32 liquidityBorrowExchangePriceSlot; + bytes32 liquidityUserSupplySlot; + bytes32 liquidityUserBorrowSlot; + } + + /// @notice returns all Vault constants + function constantsView() + external + view + returns (ConstantViews memory constantsView_); +} + +interface IFluidVaultT1Factory { + function deployVault( + address vaultDeploymentLogic_, + bytes calldata vaultDeploymentData_ + ) external returns (address vault_); + + function setVaultAuth( + address vault_, + address vaultAuth_, + bool allowed_ + ) external; + + function getVaultAddress( + uint256 vaultId_ + ) external view returns (address vault_); + + function readFromStorage( + bytes32 slot_ + ) external view returns (uint256 result_); + + function totalVaults() external view returns (uint256); +} + +interface IFluidVaultT1DeploymentLogic { + function vaultT1(address supplyToken_, address borrowToken_) external; +} + +interface IFluidReserveContract { + function isRebalancer(address user) external returns (bool); + + function rebalanceFToken(address protocol_) external; + + function rebalanceVault(address protocol_) external; + + function transferFunds(address token_) external; + + function getProtocolTokens(address protocol_) external; + + function updateAuth(address auth_, bool isAuth_) external; + + function updateRebalancer(address rebalancer_, bool isRebalancer_) external; + + function approve( + address[] memory protocols_, + address[] memory tokens_, + uint256[] memory amounts_ + ) external; + + function revoke( + address[] memory protocols_, + address[] memory tokens_ + ) 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 PayloadIGP32 { + uint256 public constant PROPOSAL_ID = 32; + + address public constant PROPOSER = + 0xA45f7bD6A5Ff45D31aaCE6bCD3d426D9328cea01; + + address public constant PROPOSER_AVO_MULTISIG = + 0x059A94A72951c0ae1cc1CE3BF0dB52421bbE8210; + + address public constant PROPOSER_AVO_MULTISIG_2 = + 0x9efdE135CA4832AbF0408c44c6f5f370eB0f35e8; + + address public constant PROPOSER_AVO_MULTISIG_3 = + 0x5C43AAC965ff230AC1cF63e924D0153291D78BaD; + + 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); + IFluidVaultT1DeploymentLogic public constant VAULT_T1_DEPLOYMENT_LOGIC = + IFluidVaultT1DeploymentLogic( + 0x2Cc710218F2e3a82CcC77Cc4B3B93Ee6Ba9451CD + ); + IFluidReserveContract public constant FLUID_RESERVE = + IFluidReserveContract(0x264786EF916af64a1DB19F513F24a3681734ce92); + + address public constant ETH_ADDRESS = + 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; + address public constant wstETH_ADDRESS = + 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0; + address public constant weETH_ADDRESS = + 0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee; + + address public constant wBTC_ADDRESS = + 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599; + + address public constant USDC_ADDRESS = + 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48; + address public constant USDT_ADDRESS = + 0xdAC17F958D2ee523a2206206994597C13D831ec7; + + address public constant F_USDT = 0x5C20B550819128074FD538Edf79791733ccEdd18; + address public constant F_USDC = 0x9Fb7b4477576Fe5B32be4C1843aFB1e55F251B33; + + constructor() { + ADDRESS_THIS = address(this); + } + + function propose(string memory description) external { + require( + msg.sender == PROPOSER || + msg.sender == TEAM_MULTISIG || + address(this) == PROPOSER_AVO_MULTISIG || + address(this) == PROPOSER_AVO_MULTISIG_2 || + address(PROPOSER_AVO_MULTISIG_3) == PROPOSER_AVO_MULTISIG_3, + "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 rewards for fUSDC & fUSDT. + action1(); + + // Action 2: Approve fUSDC and fUSDT protocols to spend the reserves tokens + action2(); + + // Action 3: WBTC reserves tokens allowance to WBTC/USDC & WBTC/USDT vault + action3(); + + // Action 4: Add Rates Config Handler on Liquidity layer + action4(); + } + + function verifyProposal() external view {} + + /***********************************| + | Proposal Payload Actions | + |__________________________________*/ + + /// @notice Action 1: Update rewards for fUSDC & fUSDT. + function action1() internal { + IFTokenAdmin(F_USDC).updateRewards( + 0xD8CA3D94f2EF112e5232a3805dc17dc79D390603 + ); + + IFTokenAdmin(F_USDT).updateRewards( + 0xD8CA3D94f2EF112e5232a3805dc17dc79D390603 + ); + } + + /// @notice Action 2: Approve fUSDC and fUSDT protocols to spend the reserves tokens + function action2() internal { + address[] memory protocols = new address[](2); + address[] memory tokens = new address[](2); + uint256[] memory amounts = new uint256[](2); + + // fUSDC + protocols[0] = F_USDC; + tokens[0] = USDC_ADDRESS; + amounts[0] = 330_000 * 1e6; // 330k USDC + + // fUSDT + protocols[1] = F_USDT; + tokens[1] = USDT_ADDRESS; + amounts[1] = 330_000 * 1e6; // 330k USDT + + FLUID_RESERVE.approve(protocols, tokens, amounts); + } + + /// @notice Action 3: WBTC reserves tokens allowance to WBTC/USDC & WBTC/USDT vault + function action3() internal { + address[] memory protocols = new address[](4); + address[] memory tokens = new address[](4); + uint256[] memory amounts = new uint256[](4); + + address VAULT_wBTC_USDC = 0x6F72895Cf6904489Bcd862c941c3D02a3eE4f03e; + address VAULT_wBTC_USDT = 0x3A0b7c8840D74D39552EF53F586dD8c3d1234C40; + + protocols[0] = VAULT_wBTC_USDC; + tokens[0] = wBTC_ADDRESS; + amounts[0] = 0.81 * 1e8; + + protocols[1] = VAULT_wBTC_USDT; + tokens[1] = wBTC_ADDRESS; + amounts[1] = 0.81 * 1e8; + + protocols[2] = VAULT_wBTC_USDC; + tokens[2] = USDC_ADDRESS; + amounts[2] = 100 * 1e6; + + protocols[3] = VAULT_wBTC_USDT; + tokens[3] = USDT_ADDRESS; + amounts[3] = 100 * 1e6; + + FLUID_RESERVE.approve( + protocols, + tokens, + amounts + ); + } + + /// @notice Action 4: Add Rates Config Handler on Liquidity layer + function action4() internal { + AdminModuleStructs.AddressBool[] + memory configs_ = new AdminModuleStructs.AddressBool[](1); + + configs_[0] = AdminModuleStructs.AddressBool({ + addr: 0x3eca30f7dB5AeAbD8757cE5Baf850dA8acA086Db, + value: true + }); + + LIQUIDITY.updateAuths(configs_); + } +}