diff --git a/contracts/payloads/IGP30/PayloadIGP30.sol b/contracts/payloads/IGP30/PayloadIGP30.sol index 9151f57..65a5417 100644 --- a/contracts/payloads/IGP30/PayloadIGP30.sol +++ b/contracts/payloads/IGP30/PayloadIGP30.sol @@ -477,20 +477,14 @@ contract PayloadIGP30 { /// Action 1: Set wBTC token config and market rate curve on liquidity. action1(); - /// Action 2: Deploy wBTC/USDC and wBTC/USDT vaults. + /// Action 2: Deploy wBTC/ETH and ETH/wBTC vaults. action2(); - /// Action 3: Deploy wBTC/ETH and ETH/wBTC vaults. + /// Action 3: Deploy wstETH/wBTC and weETH/wBTC vaults. action3(); - /// Action 4: Deploy wstETH/wBTC and weETH/wBTC vaults. + /// Action 4: Clone from old vault config to new vault action4(); - - /// Action 5: Clone from old vault config to new vault - action5(); - - /// Action 6: call cast() - transfer 2 wBTC to Fluid Reserve contract from treasury. - action6(); } function verifyProposal() external view {} @@ -532,74 +526,8 @@ contract PayloadIGP30 { } - /// @notice Action 2: Deploy wBTC/USDC and wBTC/USDT vaults. + /// @notice Action 2: Deploy wBTC/ETH and ETH/wBTC vaults. function action2() internal { - VaultConfig memory vaultConfig = VaultConfig({ - // user supply config for the vault on Liquidity Layer. - supplyToken: wBTC_ADDRESS, - supplyMode: 1, // Mode 1 - supplyExpandPercent: 25 * 1e2, // 25% - supplyExpandDuration: 12 hours, // 12 hours - supplyBaseLimitInUSD: 5_000_000, // $5M - - borrowToken: address(0), - borrowMode: 1, // Mode 1 - borrowExpandPercent: 20 * 1e2, // 20% - borrowExpandDuration: 12 hours, // 12 hours - borrowBaseLimitInUSD: 7_500_000, // $7.5M - borrowMaxLimitInUSD: 200_000_000, // $200M - - supplyRateMagnifier: 100 * 1e2, // 1x - borrowRateMagnifier: 100 * 1e2, // 1x - collateralFactor: 80 * 1e2, // 80% - liquidationThreshold: 85 * 1e2, // 85% - liquidationMaxLimit: 90 * 1e2, // 90% - withdrawGap: 5 * 1e2, // 5% - liquidationPenalty: 0, - borrowFee: 0 * 1e2, // 0% - - oracle: address(0) - }); - - { - vaultConfig.borrowToken = USDC_ADDRESS; - - vaultConfig.liquidationPenalty = 3 * 1e2; // 3% - - vaultConfig.oracle = 0x131BA983Ab640Ce291B98694b3Def4288596cD09; - - // Deploy wBTC/USDC vault. - address vault_ = deployVault(vaultConfig); - - // Set USDC rewards contract - VAULT_T1_FACTORY.setVaultAuth( - vault_, - 0xF561347c306E3Ccf213b73Ce2353D6ed79f92408, - true - ); - } - - { - vaultConfig.borrowToken = USDT_ADDRESS; - - vaultConfig.liquidationPenalty = 4 * 1e2; // 4% - - vaultConfig.oracle = 0xFF272430E88B3f804d9E30886677A36021864Cc4; - - // Deploy wBTC/USDT vault. - address vault_ = deployVault(vaultConfig); - - // Set USDC rewards contract - VAULT_T1_FACTORY.setVaultAuth( - vault_, - 0x36C677a6AbDa7D6409fB74d1136A65aF1415F539, - true - ); - } - } - - /// @notice Action 3: Deploy wBTC/ETH and ETH/wBTC vaults. - function action3() internal { VaultConfig memory vaultConfig = VaultConfig({ // user supply config for the vault on Liquidity Layer. supplyToken: address(0), @@ -648,8 +576,8 @@ contract PayloadIGP30 { } } - /// @notice Action 4: Deploy wstETH/wBTC and weETH/wBTC vaults. - function action4() internal { + /// @notice Action 3: Deploy wstETH/wBTC and weETH/wBTC vaults. + function action3() internal { // wstETH/wBTC { VaultConfig memory vaultConfig = VaultConfig({ @@ -717,15 +645,15 @@ contract PayloadIGP30 { } } - /// @notice Action 5: Clone from old vault config to new vault - function action5() internal { + /// @notice Action 4: Clone from old vault config to new vault + function action4() internal { for (uint oldVaultId = 1; oldVaultId <= 10; oldVaultId++) { configNewVaultWithOldVaultConfigs(oldVaultId); } } - /// @notice Action 6: call cast() - transfer 2 wBTC to Fluid Reserve contract from treasury. - function action6() internal { + /// @notice Action 5: call cast() - transfer 2 wBTC to Fluid Reserve contract from treasury. + function action5() internal { string[] memory targets = new string[](1); bytes[] memory encodedSpells = new bytes[](1); diff --git a/contracts/payloads/IGP31/PayloadIGP31.sol b/contracts/payloads/IGP31/PayloadIGP31.sol new file mode 100644 index 0000000..6cc5ed3 --- /dev/null +++ b/contracts/payloads/IGP31/PayloadIGP31.sol @@ -0,0 +1,704 @@ +pragma solidity >=0.7.0; +pragma experimental ABIEncoderV2; + +import {BigMathMinified} from "./libraries/bigMathMinified.sol"; +import {LiquiditySlotsLink} from "./libraries/liquiditySlotsLink.sol"; +import {LiquidityCalcs} from "./libraries/liquidityCalcs.sol"; + +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_); +} + +interface IDSAV2 { + function cast( + string[] memory _targetNames, + bytes[] memory _datas, + address _origin + ) + external + payable + returns (bytes32); + + function isAuth(address user) external view returns (bool); +} + +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; +} + +contract PayloadIGP31 { + uint256 public constant PROPOSAL_ID = 31; + + address public constant PROPOSER = + 0xA45f7bD6A5Ff45D31aaCE6bCD3d426D9328cea01; + + address public constant PROPOSER_AVO_MULTISIG = + 0x059A94A72951c0ae1cc1CE3BF0dB52421bbE8210; + + address public constant PROPOSER_AVO_MULTISIG_2 = + 0x9efdE135CA4832AbF0408c44c6f5f370eB0f35e8; + + IDSAV2 public constant TREASURY = IDSAV2(0x28849D2b63fA8D361e5fc15cB8aBB13019884d09); + + 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); + IFluidReserveContract public constant FLUID_RESERVE = + IFluidReserveContract(0x264786EF916af64a1DB19F513F24a3681734ce92); + IFluidVaultT1Factory public constant VAULT_T1_FACTORY = + IFluidVaultT1Factory(0x324c5Dc1fC42c7a4D43d92df1eBA58a54d13Bf2d); + IFluidVaultT1DeploymentLogic public constant VAULT_T1_DEPLOYMENT_LOGIC = + IFluidVaultT1DeploymentLogic( + 0x2Cc710218F2e3a82CcC77Cc4B3B93Ee6Ba9451CD + ); + + address public constant wBTC_ADDRESS = + 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599; + + address public constant USDC_ADDRESS = + 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48; + address public constant USDT_ADDRESS = + 0xdAC17F958D2ee523a2206206994597C13D831ec7; + + 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, + "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: Deploy wBTC/USDC and wBTC/USDT vaults. + action1(); + + /// Action 2: call cast() - transfer 2 wBTC to Fluid Reserve contract from treasury. + action2(); + } + + function verifyProposal() external view {} + + /***********************************| + | Proposal Payload Actions | + |__________________________________*/ + + /// @notice Action 1: Deploy wBTC/USDC and wBTC/USDT vaults. + function action1() internal { + VaultConfig memory vaultConfig = VaultConfig({ + // user supply config for the vault on Liquidity Layer. + supplyToken: wBTC_ADDRESS, + supplyMode: 1, // Mode 1 + supplyExpandPercent: 25 * 1e2, // 25% + supplyExpandDuration: 12 hours, // 12 hours + supplyBaseLimitInUSD: 5_000_000, // $5M + + borrowToken: address(0), + borrowMode: 1, // Mode 1 + borrowExpandPercent: 20 * 1e2, // 20% + borrowExpandDuration: 12 hours, // 12 hours + borrowBaseLimitInUSD: 7_500_000, // $7.5M + borrowMaxLimitInUSD: 200_000_000, // $200M + + supplyRateMagnifier: 100 * 1e2, // 1x + borrowRateMagnifier: 100 * 1e2, // 1x + collateralFactor: 80 * 1e2, // 80% + liquidationThreshold: 85 * 1e2, // 85% + liquidationMaxLimit: 90 * 1e2, // 90% + withdrawGap: 5 * 1e2, // 5% + liquidationPenalty: 0, + borrowFee: 0 * 1e2, // 0% + + oracle: address(0) + }); + + { + vaultConfig.borrowToken = USDC_ADDRESS; + + vaultConfig.liquidationPenalty = 3 * 1e2; // 3% + + vaultConfig.oracle = 0x131BA983Ab640Ce291B98694b3Def4288596cD09; + + // Deploy wBTC/USDC vault. + address vault_ = deployVault(vaultConfig); + + // Set USDC rewards contract + VAULT_T1_FACTORY.setVaultAuth( + vault_, + 0xF561347c306E3Ccf213b73Ce2353D6ed79f92408, + true + ); + } + + { + vaultConfig.borrowToken = USDT_ADDRESS; + + vaultConfig.liquidationPenalty = 4 * 1e2; // 4% + + vaultConfig.oracle = 0xFF272430E88B3f804d9E30886677A36021864Cc4; + + // Deploy wBTC/USDT vault. + address vault_ = deployVault(vaultConfig); + + // Set USDT rewards contract + VAULT_T1_FACTORY.setVaultAuth( + vault_, + 0x36C677a6AbDa7D6409fB74d1136A65aF1415F539, + true + ); + } + } + + /// @notice Action 2: call cast() - transfer 2 wBTC to Fluid Reserve contract from treasury. + function action2() internal { + string[] memory targets = new string[](1); + bytes[] memory encodedSpells = new bytes[](1); + + string memory withdrawSignature = "withdraw(address,uint256,address,uint256,uint256)"; + + // Spell 1: Transfer wBTC + { + uint256 wBTC_AMOUNT = 2 * 1e8; // 2 wBTC + targets[0] = "BASIC-A"; + encodedSpells[0] = abi.encodeWithSignature(withdrawSignature, wBTC_ADDRESS, wBTC_AMOUNT, FLUID_RESERVE, 0, 0); + } + + IDSAV2(TREASURY).cast(targets, encodedSpells, address(this)); + } + + /***********************************| + | Proposal Payload Helpers | + |__________________________________*/ + + struct VaultConfig { + address supplyToken; + uint8 supplyMode; + uint256 supplyExpandPercent; + uint256 supplyExpandDuration; + uint256 supplyBaseLimitInUSD; + + address borrowToken; + uint8 borrowMode; + uint256 borrowExpandPercent; + uint256 borrowExpandDuration; + uint256 borrowBaseLimitInUSD; + uint256 borrowMaxLimitInUSD; + + uint256 supplyRateMagnifier; + uint256 borrowRateMagnifier; + uint256 collateralFactor; + uint256 liquidationThreshold; + uint256 liquidationMaxLimit; + uint256 withdrawGap; + uint256 liquidationPenalty; + uint256 borrowFee; + + address oracle; + } + + function deployVault(VaultConfig memory vaultConfig) internal returns (address vault_) { + // Deploy vault. + vault_ = VAULT_T1_FACTORY.deployVault( + address(VAULT_T1_DEPLOYMENT_LOGIC), + abi.encodeWithSelector( + IFluidVaultT1DeploymentLogic.vaultT1.selector, + vaultConfig.supplyToken, + vaultConfig.borrowToken + ) + ); + + // Set user supply config for the vault on Liquidity Layer. + { + AdminModuleStructs.UserSupplyConfig[] + memory configs_ = new AdminModuleStructs.UserSupplyConfig[](1); + + configs_[0] = AdminModuleStructs.UserSupplyConfig({ + user: address(vault_), + token: vaultConfig.supplyToken, + mode: vaultConfig.supplyMode, + expandPercent: vaultConfig.supplyExpandPercent, + expandDuration: vaultConfig.supplyExpandDuration, + baseWithdrawalLimit: getRawAmount( + vaultConfig.supplyToken, + vaultConfig.supplyBaseLimitInUSD, + true + ) + }); + + LIQUIDITY.updateUserSupplyConfigs(configs_); + } + + // Set user borrow config for the vault on Liquidity Layer. + { + AdminModuleStructs.UserBorrowConfig[] + memory configs_ = new AdminModuleStructs.UserBorrowConfig[](1); + + configs_[0] = AdminModuleStructs.UserBorrowConfig({ + user: address(vault_), + token: vaultConfig.borrowToken, + mode: vaultConfig.borrowMode, + expandPercent: vaultConfig.supplyExpandPercent, + expandDuration: vaultConfig.borrowExpandDuration, + baseDebtCeiling: getRawAmount( + vaultConfig.borrowToken, + vaultConfig.borrowBaseLimitInUSD, + false + ), + maxDebtCeiling: getRawAmount( + vaultConfig.borrowToken, + vaultConfig.borrowMaxLimitInUSD, + false + ) + }); + + LIQUIDITY.updateUserBorrowConfigs(configs_); + } + + // Update core settings on vault. + { + IFluidVaultT1(vault_).updateCoreSettings( + vaultConfig.supplyRateMagnifier, + vaultConfig.borrowRateMagnifier, + vaultConfig.collateralFactor, + vaultConfig.liquidationThreshold, + vaultConfig.liquidationMaxLimit, + vaultConfig.withdrawGap, + vaultConfig.liquidationPenalty, + vaultConfig.borrowFee + ); + } + + // Update oracle on vault. + { + IFluidVaultT1(vault_).updateOracle(vaultConfig.oracle); + } + + // Update rebalancer on vault. + { + IFluidVaultT1(vault_).updateRebalancer( + 0x264786EF916af64a1DB19F513F24a3681734ce92 + ); + } + } + + function getRawAmount(address token, uint256 amountInUSD, bool isSupply) public view returns(uint256){ + uint256 exchangePriceAndConfig_ = + LIQUIDITY.readFromStorage( + LiquiditySlotsLink.calculateMappingStorageSlot( + LiquiditySlotsLink.LIQUIDITY_EXCHANGE_PRICES_MAPPING_SLOT, + token + ) + ); + + (uint256 supplyExchangePrice, uint256 borrowExchangePrice) = LiquidityCalcs.calcExchangePrices(exchangePriceAndConfig_); + + uint256 usdPrice = 0; + uint256 decimals = 18; + if (token == wBTC_ADDRESS) { + usdPrice = 61_000; + decimals = 8; + } else if (token == ETH_ADDRESS) { + usdPrice = 3_400; + decimals = 18; + } else if (token == wstETH_ADDRESS) { + usdPrice = 4_000; + decimals = 18; + } else if (token == weETH_ADDRESS) { + usdPrice = 3_550; + decimals = 18; + } else if (token == USDC_ADDRESS || token == USDT_ADDRESS) { + usdPrice = 1; + decimals = 6; + } else { + revert("not-found"); + } + + uint256 exchangePrice = isSupply ? supplyExchangePrice : borrowExchangePrice; + return (amountInUSD * 1e12 * (10 ** decimals)) / (usdPrice * exchangePrice); + } +}