diff --git a/contracts/payloads/IGP11/PayloadIGP11.sol b/contracts/payloads/IGP11/PayloadIGP11.sol new file mode 100644 index 0000000..8e0922a --- /dev/null +++ b/contracts/payloads/IGP11/PayloadIGP11.sol @@ -0,0 +1,366 @@ +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 IInstaIndex { + function changeMaster(address _newMaster) external; + function updateMaster() external; + function master() external view returns (address); +} + +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 IFluidVaultT1Factory { + function deployVault(address vaultDeploymentLogic_, bytes calldata vaultDeploymentData_) external returns (address vault_); +} + +interface IFluidVaultT1DeploymentLogic { + function vaultT1( + address supplyToken_, + address borrowToken_ + ) external; +} + +contract PayloadIGP11 { + uint256 public constant PROPOSAL_ID = 11; + + address public constant PROPOSER = + 0xA45f7bD6A5Ff45D31aaCE6bCD3d426D9328cea01; + + IGovernorBravo public constant GOVERNOR = + IGovernorBravo(0x0204Cd037B2ec03605CFdFe482D8e257C765fA1B); + ITimelock public constant TIMELOCK = + ITimelock(0x2386DC45AdDed673317eF068992F19421B481F4c); + + address public constant TEAM_MULTISIG = + 0x4F6F977aCDD1177DCD81aB83074855EcB9C2D49e; + + address public immutable ADDRESS_THIS; + + IFluidLiquidityAdmin public constant LIQUIDITY = IFluidLiquidityAdmin(0x52Aa899454998Be5b000Ad077a46Bbe360F4e497); + IFluidVaultT1Factory public constant VAULT_T1_FACTORY = IFluidVaultT1Factory(0x324c5Dc1fC42c7a4D43d92df1eBA58a54d13Bf2d); + IFluidVaultT1DeploymentLogic public constant VAULT_T1_DEPLOYMENT_LOGIC = IFluidVaultT1DeploymentLogic(0x15f6F562Ae136240AB9F4905cb50aCA54bCbEb5F); + + address public constant ETH_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; + address public constant weETH_ADDRESS = 0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee; + address public constant wstETH_ADDRESS = 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0; + + constructor() { + ADDRESS_THIS = address(this); + } + + function propose(string memory description) external { + require(msg.sender == PROPOSER || msg.sender == TEAM_MULTISIG, "msg.sender-not-proposer-or-multisig"); + + 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 rate current for USDC market + action1(); + + // Action 2: Update rate current for USDT market + action2(); + + // Action 3: + address vault_ = action3(); + + // Action 4: + action4(vault_); + + // Action 5: + action5(vault_); + } + + function verifyProposal() external view {} + + /***********************************| + | Proposal Payload Actions | + |__________________________________*/ + + /// @notice Action 1: Set market rates for weETH. + function action1() internal { + AdminModuleStructs.RateDataV2Params[] memory params_ = new AdminModuleStructs.RateDataV2Params[](1); + + params_[0] = AdminModuleStructs.RateDataV2Params({ + token: weETH_ADDRESS, // weETH + kink1: 50 * 1e2, // 50% + kink2: 80 * 1e2, // 80% + rateAtUtilizationZero: 0, // 0% + rateAtUtilizationKink1: 1 * 1e2, // 1% + rateAtUtilizationKink2: 4 * 1e2, // 4% + rateAtUtilizationMax: 100 * 1e2 // 100% + }); + + LIQUIDITY.updateRateDataV2s(params_); + } + + /// @notice Action 2: Set token config for weETH. + function action2() internal { + AdminModuleStructs.TokenConfig[] memory params_ = new AdminModuleStructs.TokenConfig[](1); + + params_[0] = AdminModuleStructs.TokenConfig({ + token: weETH_ADDRESS, // weETH + threshold: 0.3 * 1e2, // 0.3 + fee: 1 * 1e2 // 1% + }); + + LIQUIDITY.updateTokenConfigs(params_); + } + + /// @notice Action 3: Deploy weETH/wstETH vault + function action3() internal returns (address vault_){ + vault_ = VAULT_T1_FACTORY.deployVault( + address(VAULT_T1_DEPLOYMENT_LOGIC), + abi.encodeWithSelector( + IFluidVaultT1DeploymentLogic.vaultT1.selector, + weETH_ADDRESS, // weETH, + wstETH_ADDRESS // wstETH + ) + ); + } + + /// @notice Action 4: Set user supply config for the vault on Liquidity Layer. + function action4(address vault_) internal { + AdminModuleStructs.UserSupplyConfig[] memory configs_ = new AdminModuleStructs.UserSupplyConfig[](1); + + configs_[0] = AdminModuleStructs.UserSupplyConfig({ + user: address(vault_), + token: weETH_ADDRESS, + mode: 1, + expandPercent: 0, + expandDuration: 1, + baseWithdrawalLimit: 5000 * 1e18 + }); + + LIQUIDITY.updateUserSupplyConfigs(configs_); + } + + /// @notice Action 5: Set user borrow config for the vault on Liquidity Layer. + function action5(address vault_) internal { + AdminModuleStructs.UserBorrowConfig[] memory configs_ = new AdminModuleStructs.UserBorrowConfig[](1); + + configs_[0] = AdminModuleStructs.UserBorrowConfig({ + user: address(vault_), + token: wstETH_ADDRESS, + mode: 1, + expandPercent: 0, + expandDuration: 1, + baseDebtCeiling: 5000 * 1e18, + maxDebtCeiling: 5000 * 1e18 + }); + + LIQUIDITY.updateUserBorrowConfigs(configs_); + } +}