mirror of
https://github.com/Instadapp/dsa-governance.git
synced 2024-07-29 22:27:52 +00:00
842 lines
30 KiB
Solidity
842 lines
30 KiB
Solidity
pragma solidity >=0.7.0;
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pragma experimental ABIEncoderV2;
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import {BigMathMinified} from "./libraries/bigMathMinified.sol";
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import {LiquiditySlotsLink} from "./libraries/liquiditySlotsLink.sol";
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import {LiquidityCalcs} from "./libraries/liquidityCalcs.sol";
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interface IGovernorBravo {
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function _acceptAdmin() external;
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function _setVotingDelay(uint newVotingDelay) external;
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function _setVotingPeriod(uint newVotingPeriod) external;
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function _acceptAdminOnTimelock() external;
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function _setImplementation(address implementation_) external;
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function propose(
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address[] memory targets,
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uint[] memory values,
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string[] memory signatures,
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bytes[] memory calldatas,
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string memory description
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) external returns (uint);
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function admin() external view returns (address);
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function pendingAdmin() external view returns (address);
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function timelock() external view returns (address);
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function votingDelay() external view returns (uint256);
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function votingPeriod() external view returns (uint256);
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}
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interface ITimelock {
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function acceptAdmin() external;
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function setDelay(uint delay_) external;
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function setPendingAdmin(address pendingAdmin_) external;
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function queueTransaction(
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address target,
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uint value,
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string memory signature,
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bytes memory data,
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uint eta
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) external returns (bytes32);
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function executeTransaction(
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address target,
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uint value,
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string memory signature,
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bytes memory data,
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uint eta
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) external payable returns (bytes memory);
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function pendingAdmin() external view returns (address);
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function admin() external view returns (address);
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function delay() external view returns (uint256);
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}
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interface AdminModuleStructs {
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struct AddressBool {
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address addr;
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bool value;
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}
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struct AddressUint256 {
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address addr;
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uint256 value;
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}
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struct RateDataV1Params {
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address token;
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uint256 kink;
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uint256 rateAtUtilizationZero;
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uint256 rateAtUtilizationKink;
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uint256 rateAtUtilizationMax;
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}
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struct RateDataV2Params {
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address token;
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uint256 kink1;
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uint256 kink2;
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uint256 rateAtUtilizationZero;
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uint256 rateAtUtilizationKink1;
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uint256 rateAtUtilizationKink2;
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uint256 rateAtUtilizationMax;
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}
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struct TokenConfig {
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address token;
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uint256 fee;
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uint256 threshold;
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uint256 maxUtilization;
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}
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struct UserSupplyConfig {
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address user;
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address token;
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uint8 mode;
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uint256 expandPercent;
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uint256 expandDuration;
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uint256 baseWithdrawalLimit;
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}
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struct UserBorrowConfig {
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address user;
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address token;
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uint8 mode;
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uint256 expandPercent;
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uint256 expandDuration;
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uint256 baseDebtCeiling;
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uint256 maxDebtCeiling;
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}
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}
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interface IProxy {
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function setAdmin(address newAdmin_) external;
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function setDummyImplementation(address newDummyImplementation_) external;
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function addImplementation(
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address implementation_,
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bytes4[] calldata sigs_
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) external;
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function removeImplementation(address implementation_) external;
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function getAdmin() external view returns (address);
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function getDummyImplementation() external view returns (address);
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function getImplementationSigs(
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address impl_
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) external view returns (bytes4[] memory);
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function getSigsImplementation(bytes4 sig_) external view returns (address);
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function readFromStorage(
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bytes32 slot_
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) external view returns (uint256 result_);
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}
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interface IFluidLiquidityAdmin {
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/// @notice adds/removes auths. Auths generally could be contracts which can have restricted actions defined on contract.
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/// auths can be helpful in reducing governance overhead where it's not needed.
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/// @param authsStatus_ array of structs setting allowed status for an address.
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/// status true => add auth, false => remove auth
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function updateAuths(
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AdminModuleStructs.AddressBool[] calldata authsStatus_
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) external;
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/// @notice adds/removes guardians. Only callable by Governance.
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/// @param guardiansStatus_ array of structs setting allowed status for an address.
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/// status true => add guardian, false => remove guardian
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function updateGuardians(
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AdminModuleStructs.AddressBool[] calldata guardiansStatus_
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) external;
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/// @notice changes the revenue collector address (contract that is sent revenue). Only callable by Governance.
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/// @param revenueCollector_ new revenue collector address
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function updateRevenueCollector(address revenueCollector_) external;
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/// @notice changes current status, e.g. for pausing or unpausing all user operations. Only callable by Auths.
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/// @param newStatus_ new status
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/// status = 2 -> pause, status = 1 -> resume.
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function changeStatus(uint256 newStatus_) external;
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/// @notice update tokens rate data version 1. Only callable by Auths.
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/// @param tokensRateData_ array of RateDataV1Params with rate data to set for each token
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function updateRateDataV1s(
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AdminModuleStructs.RateDataV1Params[] calldata tokensRateData_
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) external;
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/// @notice update tokens rate data version 2. Only callable by Auths.
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/// @param tokensRateData_ array of RateDataV2Params with rate data to set for each token
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function updateRateDataV2s(
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AdminModuleStructs.RateDataV2Params[] calldata tokensRateData_
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) external;
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/// @notice updates token configs: fee charge on borrowers interest & storage update utilization threshold.
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/// Only callable by Auths.
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/// @param tokenConfigs_ contains token address, fee & utilization threshold
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function updateTokenConfigs(
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AdminModuleStructs.TokenConfig[] calldata tokenConfigs_
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) external;
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/// @notice updates user classes: 0 is for new protocols, 1 is for established protocols.
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/// Only callable by Auths.
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/// @param userClasses_ struct array of uint256 value to assign for each user address
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function updateUserClasses(
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AdminModuleStructs.AddressUint256[] calldata userClasses_
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) external;
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/// @notice sets user supply configs per token basis. Eg: with interest or interest-free and automated limits.
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/// Only callable by Auths.
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/// @param userSupplyConfigs_ struct array containing user supply config, see `UserSupplyConfig` struct for more info
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function updateUserSupplyConfigs(
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AdminModuleStructs.UserSupplyConfig[] memory userSupplyConfigs_
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) external;
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/// @notice setting user borrow configs per token basis. Eg: with interest or interest-free and automated limits.
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/// Only callable by Auths.
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/// @param userBorrowConfigs_ struct array containing user borrow config, see `UserBorrowConfig` struct for more info
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function updateUserBorrowConfigs(
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AdminModuleStructs.UserBorrowConfig[] memory userBorrowConfigs_
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) external;
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/// @notice pause operations for a particular user in class 0 (class 1 users can't be paused by guardians).
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/// Only callable by Guardians.
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/// @param user_ address of user to pause operations for
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/// @param supplyTokens_ token addresses to pause withdrawals for
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/// @param borrowTokens_ token addresses to pause borrowings for
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function pauseUser(
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address user_,
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address[] calldata supplyTokens_,
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address[] calldata borrowTokens_
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) external;
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/// @notice unpause operations for a particular user in class 0 (class 1 users can't be paused by guardians).
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/// Only callable by Guardians.
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/// @param user_ address of user to unpause operations for
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/// @param supplyTokens_ token addresses to unpause withdrawals for
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/// @param borrowTokens_ token addresses to unpause borrowings for
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function unpauseUser(
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address user_,
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address[] calldata supplyTokens_,
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address[] calldata borrowTokens_
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) external;
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/// @notice collects revenue for tokens to configured revenueCollector address.
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/// @param tokens_ array of tokens to collect revenue for
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/// @dev Note that this can revert if token balance is < revenueAmount (utilization > 100%)
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function collectRevenue(address[] calldata tokens_) external;
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/// @notice gets the current updated exchange prices for n tokens and updates all prices, rates related data in storage.
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/// @param tokens_ tokens to update exchange prices for
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/// @return supplyExchangePrices_ new supply rates of overall system for each token
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/// @return borrowExchangePrices_ new borrow rates of overall system for each token
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function updateExchangePrices(
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address[] calldata tokens_
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)
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external
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returns (
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uint256[] memory supplyExchangePrices_,
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uint256[] memory borrowExchangePrices_
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);
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function readFromStorage(
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bytes32 slot_
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) external view returns (uint256 result_);
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}
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interface IFluidVaultT1Factory {
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/// @notice Deploys a new vault using the specified deployment logic `vaultDeploymentLogic_` and data `vaultDeploymentData_`.
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/// Only accounts with deployer access or the owner can deploy a new vault.
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/// @param vaultDeploymentLogic_ The address of the vault deployment logic contract.
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/// @param vaultDeploymentData_ The data to be used for vault deployment.
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/// @return vault_ Returns the address of the newly deployed vault.
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function deployVault(
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address vaultDeploymentLogic_,
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bytes calldata vaultDeploymentData_
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) external returns (address vault_);
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/// @notice Sets an address as allowed vault deployment logic (`deploymentLogic_`) contract or not.
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/// This function can only be called by the owner.
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/// @param deploymentLogic_ The address of the vault deployment logic contract to be set.
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/// @param allowed_ A boolean indicating whether the specified address is allowed to deploy new type of vault.
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function setVaultDeploymentLogic(
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address deploymentLogic_,
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bool allowed_
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) external;
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/// @notice Computes the address of a vault based on its given ID (`vaultId_`).
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/// @param vaultId_ The ID of the vault.
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/// @return vault_ Returns the computed address of the vault.
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function getVaultAddress(
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uint256 vaultId_
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) external view returns (address vault_);
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function readFromStorage(
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bytes32 slot_
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) external view returns (uint256 result_);
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}
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interface IFluidVaultT1 {
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/// @notice updates the Vault oracle to `newOracle_`. Must implement the FluidOracle interface.
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function updateOracle(address newOracle_) external;
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/// @notice updates the all Vault core settings according to input params.
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/// All input values are expected in 1e2 (1% = 100, 100% = 10_000).
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function updateCoreSettings(
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uint256 supplyRateMagnifier_,
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uint256 borrowRateMagnifier_,
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uint256 collateralFactor_,
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uint256 liquidationThreshold_,
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uint256 liquidationMaxLimit_,
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uint256 withdrawGap_,
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uint256 liquidationPenalty_,
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uint256 borrowFee_
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) external;
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/// @notice updates the allowed rebalancer to `newRebalancer_`.
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function updateRebalancer(address newRebalancer_) external;
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/// @notice updates the supply rate magnifier to `supplyRateMagnifier_`. Input in 1e2 (1% = 100, 100% = 10_000).
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function updateSupplyRateMagnifier(uint supplyRateMagnifier_) external;
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/// @notice updates the collateral factor to `collateralFactor_`. Input in 1e2 (1% = 100, 100% = 10_000).
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function updateCollateralFactor(uint collateralFactor_) external;
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struct ConstantViews {
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address liquidity;
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address factory;
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address adminImplementation;
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address secondaryImplementation;
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address supplyToken;
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address borrowToken;
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uint8 supplyDecimals;
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uint8 borrowDecimals;
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uint vaultId;
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bytes32 liquiditySupplyExchangePriceSlot;
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bytes32 liquidityBorrowExchangePriceSlot;
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bytes32 liquidityUserSupplySlot;
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bytes32 liquidityUserBorrowSlot;
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}
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/// @notice returns all Vault constants
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function constantsView()
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external
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view
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returns (ConstantViews memory constantsView_);
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function readFromStorage(
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bytes32 slot_
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) external view returns (uint256 result_);
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struct Configs {
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uint16 supplyRateMagnifier;
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uint16 borrowRateMagnifier;
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uint16 collateralFactor;
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uint16 liquidationThreshold;
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uint16 liquidationMaxLimit;
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uint16 withdrawalGap;
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uint16 liquidationPenalty;
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uint16 borrowFee;
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address oracle;
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uint oraclePriceOperate;
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uint oraclePriceLiquidate;
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address rebalancer;
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}
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}
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interface IFluidOracle {
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/// @dev Deprecated. Use `getExchangeRateOperate()` and `getExchangeRateLiquidate()` instead. Only implemented for
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/// backwards compatibility.
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function getExchangeRate() external view returns (uint256 exchangeRate_);
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/// @notice Get the `exchangeRate_` between the underlying asset and the peg asset in 1e27 for operates
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function getExchangeRateOperate()
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external
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view
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returns (uint256 exchangeRate_);
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/// @notice Get the `exchangeRate_` between the underlying asset and the peg asset in 1e27 for liquidations
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function getExchangeRateLiquidate()
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external
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view
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returns (uint256 exchangeRate_);
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}
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interface IFluidReserveContract {
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function isRebalancer(address user) external returns (bool);
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function rebalanceFToken(address protocol_) external;
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function rebalanceVault(address protocol_) external;
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function transferFunds(address token_) external;
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function getProtocolTokens(address protocol_) external;
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function updateAuth(address auth_, bool isAuth_) external;
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function updateRebalancer(address rebalancer_, bool isRebalancer_) external;
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function approve(
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address[] memory protocols_,
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address[] memory tokens_,
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uint256[] memory amounts_
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) external;
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function revoke(
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address[] memory protocols_,
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address[] memory tokens_
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) external;
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}
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contract PayloadIGP26 {
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uint256 public constant PROPOSAL_ID = 26;
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address public constant PROPOSER =
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0xA45f7bD6A5Ff45D31aaCE6bCD3d426D9328cea01;
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address public constant PROPOSER_AVO_MULTISIG =
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0x059A94A72951c0ae1cc1CE3BF0dB52421bbE8210;
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address public constant PROPOSER_AVO_MULTISIG_2 =
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0x9efdE135CA4832AbF0408c44c6f5f370eB0f35e8;
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IGovernorBravo public constant GOVERNOR =
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IGovernorBravo(0x0204Cd037B2ec03605CFdFe482D8e257C765fA1B);
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ITimelock public immutable TIMELOCK =
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ITimelock(0x2386DC45AdDed673317eF068992F19421B481F4c);
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address public immutable ADDRESS_THIS;
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address public constant TEAM_MULTISIG =
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0x4F6F977aCDD1177DCD81aB83074855EcB9C2D49e;
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IFluidLiquidityAdmin public constant LIQUIDITY =
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IFluidLiquidityAdmin(0x52Aa899454998Be5b000Ad077a46Bbe360F4e497);
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IFluidVaultT1Factory public constant VAULT_T1_FACTORY =
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IFluidVaultT1Factory(0x324c5Dc1fC42c7a4D43d92df1eBA58a54d13Bf2d);
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IFluidReserveContract public constant FLUID_RESERVE =
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IFluidReserveContract(0x264786EF916af64a1DB19F513F24a3681734ce92);
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uint256 internal constant X8 = 0xff;
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uint256 internal constant X10 = 0x3ff;
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uint256 internal constant X14 = 0x3fff;
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uint256 internal constant X15 = 0x7fff;
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uint256 internal constant X16 = 0xffff;
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uint256 internal constant X18 = 0x3ffff;
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uint256 internal constant X24 = 0xffffff;
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uint256 internal constant X64 = 0xffffffffffffffff;
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uint256 internal constant DEFAULT_EXPONENT_SIZE = 8;
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uint256 internal constant DEFAULT_EXPONENT_MASK = 0xff;
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address public constant ETH_ADDRESS =
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0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
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address public constant wstETH_ADDRESS =
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0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0;
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address public constant weETH_ADDRESS =
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0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee;
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address public constant sUSDe_ADDRESS =
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0x9D39A5DE30e57443BfF2A8307A4256c8797A3497;
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address public constant USDC_ADDRESS =
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0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48;
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address public constant USDT_ADDRESS =
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0xdAC17F958D2ee523a2206206994597C13D831ec7;
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constructor() {
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ADDRESS_THIS = address(this);
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}
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function propose(string memory description) external {
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require(
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msg.sender == PROPOSER ||
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msg.sender == TEAM_MULTISIG ||
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address(this) == PROPOSER_AVO_MULTISIG ||
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address(this) == PROPOSER_AVO_MULTISIG_2,
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"msg.sender-not-allowed"
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);
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uint256 totalActions = 1;
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address[] memory targets = new address[](totalActions);
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uint256[] memory values = new uint256[](totalActions);
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string[] memory signatures = new string[](totalActions);
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bytes[] memory calldatas = new bytes[](totalActions);
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// Action 1: call executePayload on timelock contract to execute payload related to Fluid
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targets[0] = address(TIMELOCK);
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values[0] = 0;
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signatures[0] = "executePayload(address,string,bytes)";
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calldatas[0] = abi.encode(ADDRESS_THIS, "execute()", abi.encode());
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uint256 proposedId = GOVERNOR.propose(
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targets,
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values,
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signatures,
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calldatas,
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description
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);
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require(proposedId == PROPOSAL_ID, "PROPOSAL_IS_NOT_SAME");
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}
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function execute() external {
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require(address(this) == address(TIMELOCK), "not-valid-caller");
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// Action 1: Clone from old vault config to new vault
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action1();
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// Action 2: Collect revenue from Liquditiy Layer
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action2();
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}
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/***********************************|
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| Proposal Payload Actions |
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|__________________________________*/
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/// @notice Action 1: Clone from old vault config to new vault
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function action1() internal {
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for (uint oldVaultId = 1; oldVaultId <= 10; oldVaultId++) {
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cloneVault(oldVaultId);
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}
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}
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/// @notice Action 2: Collect revenue from Liquditiy Layer
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function action2() internal {
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address[] memory tokens = new address[](4);
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tokens[0] = ETH_ADDRESS;
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tokens[1] = wstETH_ADDRESS;
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tokens[2] = USDC_ADDRESS;
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tokens[3] = USDT_ADDRESS;
|
|
|
|
LIQUIDITY.collectRevenue(tokens);
|
|
}
|
|
|
|
/***********************************|
|
|
| Proposal Payload Helpers |
|
|
|__________________________________*/
|
|
|
|
function getUserSupplyDataAndSetLimits(
|
|
address token_,
|
|
address oldVault_,
|
|
address newVault_,
|
|
uint256 withdrawalLimit
|
|
)
|
|
internal
|
|
view
|
|
returns (AdminModuleStructs.UserSupplyConfig memory config_)
|
|
{
|
|
uint256 userSupplyData_ = LIQUIDITY.readFromStorage(
|
|
LiquiditySlotsLink.calculateDoubleMappingStorageSlot(
|
|
LiquiditySlotsLink.LIQUIDITY_USER_SUPPLY_DOUBLE_MAPPING_SLOT,
|
|
oldVault_,
|
|
token_
|
|
)
|
|
);
|
|
|
|
(uint256 supplyExchangePrice, ) = LiquidityCalcs.calcExchangePrices(
|
|
LIQUIDITY.readFromStorage(
|
|
LiquiditySlotsLink.calculateMappingStorageSlot(
|
|
LiquiditySlotsLink.LIQUIDITY_EXCHANGE_PRICES_MAPPING_SLOT,
|
|
token_
|
|
)
|
|
)
|
|
);
|
|
|
|
config_ = AdminModuleStructs.UserSupplyConfig({
|
|
user: newVault_,
|
|
token: token_,
|
|
mode: uint8(userSupplyData_ & 1),
|
|
expandPercent: (userSupplyData_ >>
|
|
LiquiditySlotsLink.BITS_USER_SUPPLY_EXPAND_PERCENT) & X14,
|
|
expandDuration: (userSupplyData_ >>
|
|
LiquiditySlotsLink.BITS_USER_SUPPLY_EXPAND_DURATION) & X24,
|
|
baseWithdrawalLimit: (withdrawalLimit * 1e12) / supplyExchangePrice
|
|
});
|
|
}
|
|
|
|
function getUserBorrowDataAndSetLimits(
|
|
address token_,
|
|
address oldVault_,
|
|
address newVault_,
|
|
uint256 baseLimit,
|
|
uint256 maxLimit
|
|
)
|
|
internal
|
|
view
|
|
returns (AdminModuleStructs.UserBorrowConfig memory config_)
|
|
{
|
|
uint256 userBorrowData_ = LIQUIDITY.readFromStorage(
|
|
LiquiditySlotsLink.calculateDoubleMappingStorageSlot(
|
|
LiquiditySlotsLink.LIQUIDITY_USER_BORROW_DOUBLE_MAPPING_SLOT,
|
|
oldVault_,
|
|
token_
|
|
)
|
|
);
|
|
|
|
(, uint256 borrowExchangePrice) = LiquidityCalcs.calcExchangePrices(
|
|
LIQUIDITY.readFromStorage(
|
|
LiquiditySlotsLink.calculateMappingStorageSlot(
|
|
LiquiditySlotsLink.LIQUIDITY_EXCHANGE_PRICES_MAPPING_SLOT,
|
|
token_
|
|
)
|
|
)
|
|
);
|
|
|
|
config_ = AdminModuleStructs.UserBorrowConfig({
|
|
user: newVault_,
|
|
token: token_,
|
|
mode: uint8(userBorrowData_ & 1),
|
|
expandPercent: (userBorrowData_ >>
|
|
LiquiditySlotsLink.BITS_USER_BORROW_EXPAND_PERCENT) & X14,
|
|
expandDuration: (userBorrowData_ >>
|
|
LiquiditySlotsLink.BITS_USER_BORROW_EXPAND_DURATION) & X24,
|
|
baseDebtCeiling: (baseLimit * 1e12) / borrowExchangePrice,
|
|
maxDebtCeiling: (maxLimit * 1e12) / borrowExchangePrice
|
|
});
|
|
}
|
|
|
|
function getAllowance(
|
|
address token
|
|
) internal pure returns (uint256, uint256, uint256) {
|
|
if (token == ETH_ADDRESS) {
|
|
return (3 * 1e18, 4 * 1e18, 0);
|
|
} else if (token == wstETH_ADDRESS) {
|
|
return (2.33 * 1e18, 3.5 * 1e18, 0.03 * 1e18);
|
|
} else if (token == weETH_ADDRESS) {
|
|
return (2.6 * 1e18, 3.95 * 1e18, 0.03 * 1e18);
|
|
} else if (token == USDC_ADDRESS || token == USDT_ADDRESS) {
|
|
return (10_000 * 1e6, 15_000 * 1e6, 100 * 1e6);
|
|
} else if (token == sUSDe_ADDRESS) {
|
|
return (9_200 * 1e18, 13_900 * 1e18, 100 * 1e18);
|
|
} else {
|
|
revert("no allowance found");
|
|
}
|
|
}
|
|
|
|
function getOracleAddress(uint256 vaultId) internal pure returns (address) {
|
|
if (vaultId == 11) {
|
|
return 0x5b2860C6D6F888319C752aaCDaf8165C21095E3a; // VAULT_ETH_USDC
|
|
} else if (vaultId == 12) {
|
|
return 0x7eA20E1FB456AF31C6425813bFfD4Ef6E0A4C86E; // VAULT_ETH_USDT
|
|
} else if (vaultId == 13) {
|
|
return 0xadE0948e2431DEFB87e75760e94f190cbF35E95b; // VAULT_WSTETH_ETH
|
|
} else if (vaultId == 14) {
|
|
return 0xc5911Fa3917c507fBEbAb910C8b47cBdD3Ce147e; // VAULT_WSTETH_USDC
|
|
} else if (vaultId == 15) {
|
|
return 0x38aE6fa3d6376D86D1EE591364CD4b45C99adE22; // VAULT_WSTETH_USDT
|
|
} else if (vaultId == 16) {
|
|
return 0xEA0C58bE3133Cb7f035faCF45cb1d4F84CF178B4; // VAULT_WEETH_WSTETH
|
|
} else if (vaultId == 17) {
|
|
return 0x72DB9B7Bd2b0BC282708E85E16123023b32de6A9; // VAULT_SUSDE_USDC
|
|
} else if (vaultId == 18) {
|
|
return 0x72DB9B7Bd2b0BC282708E85E16123023b32de6A9; // VAULT_SUSDE_USDT
|
|
} else if (vaultId == 19) {
|
|
return 0xda8a70b9533DEBE425F8A3b2B33bc09c0415e5FE; // VAULT_WEETH_USDC
|
|
} else if (vaultId == 20) {
|
|
return 0x32eE0cB3587C6e9f8Ad2a0CF83B6Cf326848b7c6; // VAULT_WEETH_USDT
|
|
} else {
|
|
revert("no oracle address");
|
|
}
|
|
}
|
|
|
|
function getVaultConfig(
|
|
address vault
|
|
) internal view returns (IFluidVaultT1.Configs memory configs) {
|
|
uint vaultVariables2 = IFluidVaultT1(vault).readFromStorage(
|
|
bytes32(uint256(1))
|
|
);
|
|
configs.supplyRateMagnifier = uint16(vaultVariables2 & X16);
|
|
configs.borrowRateMagnifier = uint16((vaultVariables2 >> 16) & X16);
|
|
configs.collateralFactor = (uint16((vaultVariables2 >> 32) & X10)) * 10;
|
|
configs.liquidationThreshold =
|
|
(uint16((vaultVariables2 >> 42) & X10)) *
|
|
10;
|
|
configs.liquidationMaxLimit = (uint16((vaultVariables2 >> 52) & X10) *
|
|
10);
|
|
configs.withdrawalGap = uint16((vaultVariables2 >> 62) & X10) * 10;
|
|
configs.liquidationPenalty = uint16((vaultVariables2 >> 72) & X10);
|
|
configs.borrowFee = uint16((vaultVariables2 >> 82) & X10);
|
|
configs.oracle = address(uint160(vaultVariables2 >> 96));
|
|
}
|
|
|
|
struct CloneVaultStruct {
|
|
address oldVaultAddress;
|
|
address newVaultAddress;
|
|
address newOracleAddress;
|
|
address[] protocols;
|
|
address[] tokens;
|
|
uint256[] amounts;
|
|
uint256 supplyBaseAllowance;
|
|
uint256 supplyReserveAllowance;
|
|
uint256 borrowBaseAllowance;
|
|
uint256 borrowMaxAllowance;
|
|
uint256 borrowReserveAllowance;
|
|
}
|
|
|
|
function cloneVault(uint256 oldVaultId) internal {
|
|
CloneVaultStruct memory data;
|
|
|
|
data.oldVaultAddress = VAULT_T1_FACTORY.getVaultAddress(oldVaultId);
|
|
data.newVaultAddress = VAULT_T1_FACTORY.getVaultAddress(
|
|
oldVaultId + 10
|
|
);
|
|
|
|
IFluidVaultT1.ConstantViews memory oldConstants = IFluidVaultT1(
|
|
data.oldVaultAddress
|
|
).constantsView();
|
|
IFluidVaultT1.ConstantViews memory newConstants = IFluidVaultT1(
|
|
data.newVaultAddress
|
|
).constantsView();
|
|
|
|
data.newOracleAddress = getOracleAddress(oldVaultId + 10);
|
|
|
|
(
|
|
data.supplyBaseAllowance,
|
|
,
|
|
data.supplyReserveAllowance
|
|
) = getAllowance(newConstants.supplyToken);
|
|
(
|
|
data.borrowBaseAllowance,
|
|
data.borrowMaxAllowance,
|
|
data.borrowReserveAllowance
|
|
) = getAllowance(newConstants.borrowToken);
|
|
|
|
{
|
|
require(
|
|
oldConstants.supplyToken == newConstants.supplyToken,
|
|
"not-same-supply-token"
|
|
);
|
|
require(
|
|
oldConstants.borrowToken == newConstants.borrowToken,
|
|
"not-same-borrow-token"
|
|
);
|
|
}
|
|
|
|
// Set user supply config for the vault on Liquidity Layer.
|
|
{
|
|
AdminModuleStructs.UserSupplyConfig[]
|
|
memory configs_ = new AdminModuleStructs.UserSupplyConfig[](1);
|
|
|
|
configs_[0] = getUserSupplyDataAndSetLimits(
|
|
newConstants.supplyToken,
|
|
data.oldVaultAddress,
|
|
data.newVaultAddress,
|
|
data.supplyBaseAllowance
|
|
);
|
|
|
|
LIQUIDITY.updateUserSupplyConfigs(configs_);
|
|
}
|
|
|
|
// Set user borrow config for the vault on Liquidity Layer.
|
|
{
|
|
AdminModuleStructs.UserBorrowConfig[]
|
|
memory configs_ = new AdminModuleStructs.UserBorrowConfig[](1);
|
|
|
|
configs_[0] = getUserBorrowDataAndSetLimits(
|
|
newConstants.borrowToken,
|
|
data.oldVaultAddress,
|
|
data.newVaultAddress,
|
|
data.borrowBaseAllowance,
|
|
data.borrowMaxAllowance
|
|
);
|
|
|
|
LIQUIDITY.updateUserBorrowConfigs(configs_);
|
|
}
|
|
|
|
// Clone core settings from old vault to new vault.
|
|
{
|
|
IFluidVaultT1.Configs memory configs = getVaultConfig(
|
|
data.oldVaultAddress
|
|
);
|
|
|
|
{
|
|
require(
|
|
(IFluidOracle(configs.oracle).getExchangeRate() ==
|
|
IFluidOracle(data.newOracleAddress)
|
|
.getExchangeRateOperate()) &&
|
|
(IFluidOracle(data.newOracleAddress)
|
|
.getExchangeRateOperate() ==
|
|
IFluidOracle(data.newOracleAddress)
|
|
.getExchangeRateLiquidate()),
|
|
"oracle exchangePrice is not same"
|
|
);
|
|
}
|
|
|
|
IFluidVaultT1(data.newVaultAddress).updateCoreSettings(
|
|
configs.supplyRateMagnifier, // supplyRateMagnifier
|
|
configs.borrowRateMagnifier, // borrowRateMagnifier
|
|
configs.collateralFactor, // collateralFactor
|
|
configs.liquidationThreshold, // liquidationThreshold
|
|
configs.liquidationMaxLimit, // liquidationMaxLimit
|
|
configs.withdrawalGap, // withdrawGap
|
|
configs.liquidationPenalty, // liquidationPenalty
|
|
configs.borrowFee // borrowFee
|
|
);
|
|
}
|
|
|
|
// Update oracle on new vault.
|
|
{
|
|
IFluidVaultT1(data.newVaultAddress).updateOracle(
|
|
data.newOracleAddress
|
|
);
|
|
}
|
|
|
|
// Update rebalancer on new vault.
|
|
{
|
|
IFluidVaultT1(data.newVaultAddress).updateRebalancer(
|
|
0x264786EF916af64a1DB19F513F24a3681734ce92
|
|
);
|
|
}
|
|
|
|
// Approve new vault to spend the reserves dust tokens
|
|
{
|
|
uint256 len = data.supplyReserveAllowance == 0 ||
|
|
data.borrowReserveAllowance == 0
|
|
? 1
|
|
: 2;
|
|
uint256 i = 0;
|
|
|
|
data.protocols = new address[](len);
|
|
data.tokens = new address[](len);
|
|
data.amounts = new uint256[](len);
|
|
|
|
{
|
|
if (data.supplyReserveAllowance != 0) {
|
|
data.protocols[i] = data.newVaultAddress;
|
|
data.tokens[i] = newConstants.supplyToken;
|
|
data.amounts[i] = data.supplyReserveAllowance;
|
|
i++;
|
|
}
|
|
|
|
if (data.borrowReserveAllowance != 0) {
|
|
data.protocols[i] = data.newVaultAddress;
|
|
data.tokens[i] = newConstants.borrowToken;
|
|
data.amounts[i] = data.borrowReserveAllowance;
|
|
}
|
|
|
|
FLUID_RESERVE.approve(
|
|
data.protocols,
|
|
data.tokens,
|
|
data.amounts
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|