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IGP9 Proposal

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Thrilok kumar 2024-03-08 01:21:19 -05:00
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contracts/payloads/IGP9/PayloadIGP9.sol Normal file
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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 IstETHProtocol {
/// @notice initializes the contract with `owner_` as owner
function initialize(address owner_) external;
/// @notice Sets an address as allowed user or not. Only callable by auths.
/// @param user_ address to set allowed value for
/// @param allowed_ bool flag for whether address is allowed as user or not
function setUserAllowed(address user_, bool allowed_) external;
/// @notice Sets `maxLTV` to `maxLTV_` (in 1e2: 1% = 100, 100% = 10000). Must be > 0 and < 100%.
function setMaxLTV(uint16 maxLTV_) external;
}
contract PayloadIGP9 {
uint256 public constant PROPOSAL_ID = 9;
address public constant PROPOSER =
0xA45f7bD6A5Ff45D31aaCE6bCD3d426D9328cea01;
IGovernorBravo public constant GOVERNOR =
IGovernorBravo(0x0204Cd037B2ec03605CFdFe482D8e257C765fA1B);
ITimelock public immutable TIMELOCK =
ITimelock(0x2386DC45AdDed673317eF068992F19421B481F4c);
address public immutable ADDRESS_THIS;
address public constant LITE =
0xA0D3707c569ff8C87FA923d3823eC5D81c98Be78;
address public constant LITE_DSA =
0x9600A48ed0f931d0c422D574e3275a90D8b22745;
IstETHProtocol public constant STETH_PROTOCOL = IstETHProtocol(0x1F6B2bFDd5D1e6AdE7B17027ff5300419a56Ad6b);
IFluidLiquidityAdmin public constant LIQUIDITY = IFluidLiquidityAdmin(address(0)); // TODO
address public constant ETH_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
constructor() {
ADDRESS_THIS = address(this);
}
function propose(string memory description) external {
require(msg.sender == PROPOSER, "msg.sender-not-proposer");
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 {
// Action 1: remove Implementations
action1();
// Action 2: add implementations
action2();
// Action 3: set dummy implementations
action3();
// Action 4: Change ratios
action4();
}
function verifyProposal() external view {}
/***********************************|
| Proposal Payload Actions |
|__________________________________*/
/// @notice Action 1: list stETH Protocol in Liquidity Layer with max debt ceiling of 5k ETH and base debt ceiling of 5k ETH
function action1() internal {
AdminModuleStructs.UserBorrowConfig[] memory configs_ = new AdminModuleStructs.UserBorrowConfig[](1);
configs_[0] = AdminModuleStructs.UserBorrowConfig({
user: address(STETH_PROTOCOL),
token: ETH_ADDRESS,
mode: 1,
expandPercent: 0,
expandDuration: 0,
baseDebtCeiling: 5000 * 1e18,
maxDebtCeiling: 5000 * 1e18
});
LIQUIDITY.updateUserBorrowConfigs(configs_);
}
/// @notice Action 2: initialize owner on stETH protocol as governance address
function action2() internal {
STETH_PROTOCOL.initialize(address(TIMELOCK));
}
/// @notice Action 3: Set Max LTV as 93%.
function action3() internal {
STETH_PROTOCOL.setMaxLTV(9300);
}
/// @notice Action 4: Allow Lite DSA as user on stETH Protocol
function action4() internal {
STETH_PROTOCOL.setUserAllowed(LITE_DSA, true);
}
}