Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
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Latest 6 from a total of 6 transactions
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Withdraw To Coll... | 19862790 | 112 days ago | IN | 0 ETH | 0.00042864 | ||||
Confirm Exit | 19861395 | 112 days ago | IN | 0 ETH | 0.00678373 | ||||
Transfer Ownersh... | 19749331 | 128 days ago | IN | 0 ETH | 0.00016071 | ||||
Withdraw To Coll... | 19733320 | 130 days ago | IN | 0 ETH | 0.00156725 | ||||
Exit | 19720442 | 132 days ago | IN | 0 ETH | 0.00062866 | ||||
Confirm Exit | 19719451 | 132 days ago | IN | 0 ETH | 0.01029151 |
Latest 1 internal transaction
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Parent Transaction Hash | Block | From | To | |||
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19717939 | 132 days ago | Contract Creation | 0 ETH |
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Contract Name:
AavePolEthPlasmaBridge
Compiler Version
v0.8.18+commit.87f61d96
Optimization Enabled:
Yes with 200 runs
Other Settings:
paris EvmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import {IERC20} from 'solidity-utils/contracts/oz-common/interfaces/IERC20.sol'; import {SafeERC20} from 'solidity-utils/contracts/oz-common/SafeERC20.sol'; import {Ownable} from 'solidity-utils/contracts/oz-common/Ownable.sol'; import {Rescuable} from 'solidity-utils/contracts/utils/Rescuable.sol'; import {AaveV3Ethereum} from 'aave-address-book/AaveV3Ethereum.sol'; import {ChainIds} from '../../ChainIds.sol'; import {IAavePolEthPlasmaBridge} from './IAavePolEthPlasmaBridge.sol'; interface IERC20Polygon { /// @param account Address of the account to query function balanceOf(address account) external view returns (uint256); /// @param to The adress to send tokens to /// @param amount The amount of tokens to transfer function transfer(address to, uint256 amount) external returns (bool); /// @dev First step in bridging tokens /// @param amount The amount of tokens to withdraw (bridge) function withdraw(uint256 amount) external payable; } interface IERC20PredicateBurnOnly { /// @dev Function needs to be called in order to confirm a withdrawal /// @param data The generated proof to confirm a withdrawal transaction function startExitWithBurntTokens(bytes calldata data) external; } interface IWithdrawManager { /// @dev Last step in exiting a token bridge /// @param _token Address of the token being withdrawn function processExits(address _token) external; /// @dev Last step in exiting a multi-token bridge /// @param _tokens Array of token addresses being withdrawn function processExitsBatch(address[] calldata _tokens) external; } /// @title AavePolEthPlasmaBridge /// @author efecarranza.eth /// @notice Helper contract to bridge assets from Polygon to Ethereum contract AavePolEthPlasmaBridge is Ownable, Rescuable, IAavePolEthPlasmaBridge { using SafeERC20 for IERC20; /// @inheritdoc IAavePolEthPlasmaBridge address public constant ERC20_PREDICATE_BURN = 0x158d5fa3Ef8e4dDA8a5367deCF76b94E7efFCe95; /// @inheritdoc IAavePolEthPlasmaBridge address public constant WITHDRAW_MANAGER = 0x2A88696e0fFA76bAA1338F2C74497cC013495922; /// @inheritdoc IAavePolEthPlasmaBridge address public constant MATIC_MAINNET = 0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0; /// @inheritdoc IAavePolEthPlasmaBridge address public constant MATIC_POLYGON = 0x0000000000000000000000000000000000001010; /// @param _owner The owner of the contract upon deployment constructor(address _owner) { _transferOwnership(_owner); } /// @inheritdoc IAavePolEthPlasmaBridge function bridge(uint256 amount) external onlyOwner { if (block.chainid != ChainIds.POLYGON) revert InvalidChain(); IERC20Polygon(MATIC_POLYGON).withdraw{value: amount}(amount); emit Bridge(MATIC_POLYGON, amount); } /// @inheritdoc IAavePolEthPlasmaBridge function confirmExit(bytes calldata burnProof) external { if (block.chainid != ChainIds.MAINNET) revert InvalidChain(); IERC20PredicateBurnOnly(ERC20_PREDICATE_BURN).startExitWithBurntTokens(burnProof); emit ConfirmExit(burnProof); } /// @inheritdoc IAavePolEthPlasmaBridge function exit() external { if (block.chainid != ChainIds.MAINNET) revert InvalidChain(); IWithdrawManager(WITHDRAW_MANAGER).processExits(MATIC_MAINNET); emit Exit(MATIC_MAINNET); } /// @inheritdoc IAavePolEthPlasmaBridge function withdrawToCollector() external { if (block.chainid != ChainIds.MAINNET) revert InvalidChain(); uint256 balance = IERC20(MATIC_MAINNET).balanceOf(address(this)); IERC20(MATIC_MAINNET).safeTransfer(address(AaveV3Ethereum.COLLECTOR), balance); emit WithdrawToCollector(MATIC_MAINNET, balance); } /// @inheritdoc Rescuable function whoCanRescue() public view override returns (address) { return owner(); } /// @dev Allows the contract to receive Matic on Polygon receive() external payable { if (block.chainid != ChainIds.POLYGON) revert InvalidChain(); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) // From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/a035b235b4f2c9af4ba88edc4447f02e37f8d124 pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `from` to `to` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom(address from, address to, uint256 amount) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/utils/SafeERC20.sol) // Modified From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/00cbf5a236564c3b7aacdad1f378cae22d890ca6 pragma solidity ^0.8.0; import {IERC20} from "./interfaces/IERC20.sol"; import {IERC20Permit} from "./interfaces/IERC20Permit.sol"; import {Address} from "./Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; /** * @dev An operation with an ERC20 token failed. */ error SafeERC20FailedOperation(address token); /** * @dev Indicates a failed `decreaseAllowance` request. */ error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease); /** * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeTransfer(IERC20 token, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value))); } /** * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful. */ function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal { _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value))); } /** * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal { uint256 oldAllowance = token.allowance(address(this), spender); forceApprove(token, spender, oldAllowance + value); } /** * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal { unchecked { uint256 currentAllowance = token.allowance(address(this), spender); if (currentAllowance < requestedDecrease) { revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease); } forceApprove(token, spender, currentAllowance - requestedDecrease); } } /** * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval * to be set to zero before setting it to a non-zero value, such as USDT. */ function forceApprove(IERC20 token, address spender, uint256 value) internal { bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value)); if (!_callOptionalReturnBool(token, approvalCall)) { _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0))); _callOptionalReturn(token, approvalCall); } } /** * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`. * Revert on invalid signature. */ function safePermit( IERC20Permit token, address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) internal { uint256 nonceBefore = token.nonces(owner); token.permit(owner, spender, value, deadline, v, r, s); uint256 nonceAfter = token.nonces(owner); if (nonceAfter != nonceBefore + 1) { revert SafeERC20FailedOperation(address(token)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data); if (returndata.length != 0 && !abi.decode(returndata, (bool))) { revert SafeERC20FailedOperation(address(token)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). * * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead. */ function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false // and not revert is the subcall reverts. (bool success, bytes memory returndata) = address(token).call(data); return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) // From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/8b778fa20d6d76340c5fac1ed66c80273f05b95a pragma solidity ^0.8.0; import './Context.sol'; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), 'Ownable: caller is not the owner'); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), 'Ownable: new owner is the zero address'); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.8; import {IERC20} from '../oz-common/interfaces/IERC20.sol'; import {SafeERC20} from '../oz-common/SafeERC20.sol'; import {IRescuable} from './interfaces/IRescuable.sol'; /** * @title Rescuable * @author BGD Labs * @notice abstract contract with the methods to rescue tokens (ERC20 and native) from a contract */ abstract contract Rescuable is IRescuable { using SafeERC20 for IERC20; /// @notice modifier that checks that caller is allowed address modifier onlyRescueGuardian() { require(msg.sender == whoCanRescue(), 'ONLY_RESCUE_GUARDIAN'); _; } /// @inheritdoc IRescuable function emergencyTokenTransfer( address erc20Token, address to, uint256 amount ) external virtual onlyRescueGuardian { IERC20(erc20Token).safeTransfer(to, amount); emit ERC20Rescued(msg.sender, erc20Token, to, amount); } /// @inheritdoc IRescuable function emergencyEtherTransfer(address to, uint256 amount) external virtual onlyRescueGuardian { (bool success, ) = to.call{value: amount}(new bytes(0)); require(success, 'ETH_TRANSFER_FAIL'); emit NativeTokensRescued(msg.sender, to, amount); } /// @inheritdoc IRescuable function whoCanRescue() public view virtual returns (address); }
// AUTOGENERATED - MANUALLY CHANGES WILL BE REVERTED BY THE GENERATOR // SPDX-License-Identifier: MIT pragma solidity >=0.6.0; import {IPoolAddressesProvider, IPool, IPoolConfigurator, IAaveOracle, IPoolDataProvider, IACLManager} from './AaveV3.sol'; import {ICollector} from './common/ICollector.sol'; library AaveV3Ethereum { // https://etherscan.io/address/0x2f39d218133AFaB8F2B819B1066c7E434Ad94E9e IPoolAddressesProvider internal constant POOL_ADDRESSES_PROVIDER = IPoolAddressesProvider(0x2f39d218133AFaB8F2B819B1066c7E434Ad94E9e); // https://etherscan.io/address/0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2 IPool internal constant POOL = IPool(0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2); // https://etherscan.io/address/0x5FAab9E1adbddaD0a08734BE8a52185Fd6558E14 address internal constant POOL_IMPL = 0x5FAab9E1adbddaD0a08734BE8a52185Fd6558E14; // https://etherscan.io/address/0x64b761D848206f447Fe2dd461b0c635Ec39EbB27 IPoolConfigurator internal constant POOL_CONFIGURATOR = IPoolConfigurator(0x64b761D848206f447Fe2dd461b0c635Ec39EbB27); // https://etherscan.io/address/0xFDA7ffA872bDc906D43079EA134ebC9a511db0c2 address internal constant POOL_CONFIGURATOR_IMPL = 0xFDA7ffA872bDc906D43079EA134ebC9a511db0c2; // https://etherscan.io/address/0x54586bE62E3c3580375aE3723C145253060Ca0C2 IAaveOracle internal constant ORACLE = IAaveOracle(0x54586bE62E3c3580375aE3723C145253060Ca0C2); // https://etherscan.io/address/0x7B4EB56E7CD4b454BA8ff71E4518426369a138a3 IPoolDataProvider internal constant AAVE_PROTOCOL_DATA_PROVIDER = IPoolDataProvider(0x7B4EB56E7CD4b454BA8ff71E4518426369a138a3); // https://etherscan.io/address/0xc2aaCf6553D20d1e9d78E365AAba8032af9c85b0 IACLManager internal constant ACL_MANAGER = IACLManager(0xc2aaCf6553D20d1e9d78E365AAba8032af9c85b0); // https://etherscan.io/address/0x5300A1a15135EA4dc7aD5a167152C01EFc9b192A address internal constant ACL_ADMIN = 0x5300A1a15135EA4dc7aD5a167152C01EFc9b192A; // https://etherscan.io/address/0x464C71f6c2F760DdA6093dCB91C24c39e5d6e18c ICollector internal constant COLLECTOR = ICollector(0x464C71f6c2F760DdA6093dCB91C24c39e5d6e18c); // https://etherscan.io/address/0x8164Cc65827dcFe994AB23944CBC90e0aa80bFcb address internal constant DEFAULT_INCENTIVES_CONTROLLER = 0x8164Cc65827dcFe994AB23944CBC90e0aa80bFcb; // https://etherscan.io/address/0x7EfFD7b47Bfd17e52fB7559d3f924201b9DbfF3d address internal constant DEFAULT_A_TOKEN_IMPL_REV_1 = 0x7EfFD7b47Bfd17e52fB7559d3f924201b9DbfF3d; // https://etherscan.io/address/0xaC725CB59D16C81061BDeA61041a8A5e73DA9EC6 address internal constant DEFAULT_VARIABLE_DEBT_TOKEN_IMPL_REV_1 = 0xaC725CB59D16C81061BDeA61041a8A5e73DA9EC6; // https://etherscan.io/address/0x15C5620dfFaC7c7366EED66C20Ad222DDbB1eD57 address internal constant DEFAULT_STABLE_DEBT_TOKEN_IMPL_REV_1 = 0x15C5620dfFaC7c7366EED66C20Ad222DDbB1eD57; // https://etherscan.io/address/0x223d844fc4B006D67c0cDbd39371A9F73f69d974 address internal constant EMISSION_MANAGER = 0x223d844fc4B006D67c0cDbd39371A9F73f69d974; // https://etherscan.io/address/0x82dcCF206Ae2Ab46E2099e663F70DeE77caE7778 address internal constant CAPS_PLUS_RISK_STEWARD = 0x82dcCF206Ae2Ab46E2099e663F70DeE77caE7778; // https://etherscan.io/address/0x2eE68ACb6A1319de1b49DC139894644E424fefD6 address internal constant FREEZING_STEWARD = 0x2eE68ACb6A1319de1b49DC139894644E424fefD6; // https://etherscan.io/address/0x8761e0370f94f68Db8EaA731f4fC581f6AD0Bd68 address internal constant DEBT_SWAP_ADAPTER = 0x8761e0370f94f68Db8EaA731f4fC581f6AD0Bd68; // https://etherscan.io/address/0x21714092D90c7265F52fdfDae068EC11a23C6248 address internal constant DELEGATION_AWARE_A_TOKEN_IMPL_REV_1 = 0x21714092D90c7265F52fdfDae068EC11a23C6248; // https://etherscan.io/address/0xA3e44d830440dF5098520F62Ebec285B1198c51E address internal constant CONFIG_ENGINE = 0xA3e44d830440dF5098520F62Ebec285B1198c51E; // https://etherscan.io/address/0xbaA999AC55EAce41CcAE355c77809e68Bb345170 address internal constant POOL_ADDRESSES_PROVIDER_REGISTRY = 0xbaA999AC55EAce41CcAE355c77809e68Bb345170; // https://etherscan.io/address/0xcC47c4Fe1F7f29ff31A8b62197023aC8553C7896 address internal constant RATES_FACTORY = 0xcC47c4Fe1F7f29ff31A8b62197023aC8553C7896; // https://etherscan.io/address/0x02e7B8511831B1b02d9018215a0f8f500Ea5c6B3 address internal constant REPAY_WITH_COLLATERAL_ADAPTER = 0x02e7B8511831B1b02d9018215a0f8f500Ea5c6B3; // https://etherscan.io/address/0x411D79b8cC43384FDE66CaBf9b6a17180c842511 address internal constant STATIC_A_TOKEN_FACTORY = 0x411D79b8cC43384FDE66CaBf9b6a17180c842511; // https://etherscan.io/address/0xADC0A53095A0af87F3aa29FE0715B5c28016364e address internal constant SWAP_COLLATERAL_ADAPTER = 0xADC0A53095A0af87F3aa29FE0715B5c28016364e; // https://etherscan.io/address/0x379c1EDD1A41218bdbFf960a9d5AD2818Bf61aE8 address internal constant UI_GHO_DATA_PROVIDER = 0x379c1EDD1A41218bdbFf960a9d5AD2818Bf61aE8; // https://etherscan.io/address/0x162A7AC02f547ad796CA549f757e2b8d1D9b10a6 address internal constant UI_INCENTIVE_DATA_PROVIDER = 0x162A7AC02f547ad796CA549f757e2b8d1D9b10a6; // https://etherscan.io/address/0x91c0eA31b49B69Ea18607702c5d9aC360bf3dE7d address internal constant UI_POOL_DATA_PROVIDER = 0x91c0eA31b49B69Ea18607702c5d9aC360bf3dE7d; // https://etherscan.io/address/0xC7be5307ba715ce89b152f3Df0658295b3dbA8E2 address internal constant WALLET_BALANCE_PROVIDER = 0xC7be5307ba715ce89b152f3Df0658295b3dbA8E2; // https://etherscan.io/address/0x893411580e590D62dDBca8a703d61Cc4A8c7b2b9 address internal constant WETH_GATEWAY = 0x893411580e590D62dDBca8a703d61Cc4A8c7b2b9; // https://etherscan.io/address/0x78F8Bd884C3D738B74B420540659c82f392820e0 address internal constant WITHDRAW_SWAP_ADAPTER = 0x78F8Bd884C3D738B74B420540659c82f392820e0; // https://etherscan.io/address/0xE28E2c8d240dd5eBd0adcab86fbD79df7a052034 address internal constant SAVINGS_DAI_TOKEN_WRAPPER = 0xE28E2c8d240dd5eBd0adcab86fbD79df7a052034; } library AaveV3EthereumAssets { // https://etherscan.io/address/0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 address internal constant WETH_UNDERLYING = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2; uint8 internal constant WETH_DECIMALS = 18; // https://etherscan.io/address/0x4d5F47FA6A74757f35C14fD3a6Ef8E3C9BC514E8 address internal constant WETH_A_TOKEN = 0x4d5F47FA6A74757f35C14fD3a6Ef8E3C9BC514E8; // https://etherscan.io/address/0xeA51d7853EEFb32b6ee06b1C12E6dcCA88Be0fFE address internal constant WETH_V_TOKEN = 0xeA51d7853EEFb32b6ee06b1C12E6dcCA88Be0fFE; // https://etherscan.io/address/0x102633152313C81cD80419b6EcF66d14Ad68949A address internal constant WETH_S_TOKEN = 0x102633152313C81cD80419b6EcF66d14Ad68949A; // https://etherscan.io/address/0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419 address internal constant WETH_ORACLE = 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419; // https://etherscan.io/address/0x06B1Ec378618EA736a65395eA5CAB69A2410493B address internal constant WETH_INTEREST_RATE_STRATEGY = 0x06B1Ec378618EA736a65395eA5CAB69A2410493B; // https://etherscan.io/address/0x252231882FB38481497f3C767469106297c8d93b address internal constant WETH_STATA_TOKEN = 0x252231882FB38481497f3C767469106297c8d93b; // https://etherscan.io/address/0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0 address internal constant wstETH_UNDERLYING = 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0; uint8 internal constant wstETH_DECIMALS = 18; // https://etherscan.io/address/0x0B925eD163218f6662a35e0f0371Ac234f9E9371 address internal constant wstETH_A_TOKEN = 0x0B925eD163218f6662a35e0f0371Ac234f9E9371; // https://etherscan.io/address/0xC96113eED8cAB59cD8A66813bCB0cEb29F06D2e4 address internal constant wstETH_V_TOKEN = 0xC96113eED8cAB59cD8A66813bCB0cEb29F06D2e4; // https://etherscan.io/address/0x39739943199c0fBFe9E5f1B5B160cd73a64CB85D address internal constant wstETH_S_TOKEN = 0x39739943199c0fBFe9E5f1B5B160cd73a64CB85D; // https://etherscan.io/address/0xB4aB0c94159bc2d8C133946E7241368fc2F2a010 address internal constant wstETH_ORACLE = 0xB4aB0c94159bc2d8C133946E7241368fc2F2a010; // https://etherscan.io/address/0x7b8Fa4540246554e77FCFf140f9114de00F8bB8D address internal constant wstETH_INTEREST_RATE_STRATEGY = 0x7b8Fa4540246554e77FCFf140f9114de00F8bB8D; // https://etherscan.io/address/0x322AA5F5Be95644d6c36544B6c5061F072D16DF5 address internal constant wstETH_STATA_TOKEN = 0x322AA5F5Be95644d6c36544B6c5061F072D16DF5; // https://etherscan.io/address/0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599 address internal constant WBTC_UNDERLYING = 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599; uint8 internal constant WBTC_DECIMALS = 8; // https://etherscan.io/address/0x5Ee5bf7ae06D1Be5997A1A72006FE6C607eC6DE8 address internal constant WBTC_A_TOKEN = 0x5Ee5bf7ae06D1Be5997A1A72006FE6C607eC6DE8; // https://etherscan.io/address/0x40aAbEf1aa8f0eEc637E0E7d92fbfFB2F26A8b7B address internal constant WBTC_V_TOKEN = 0x40aAbEf1aa8f0eEc637E0E7d92fbfFB2F26A8b7B; // https://etherscan.io/address/0xA1773F1ccF6DB192Ad8FE826D15fe1d328B03284 address internal constant WBTC_S_TOKEN = 0xA1773F1ccF6DB192Ad8FE826D15fe1d328B03284; // https://etherscan.io/address/0x230E0321Cf38F09e247e50Afc7801EA2351fe56F address internal constant WBTC_ORACLE = 0x230E0321Cf38F09e247e50Afc7801EA2351fe56F; // https://etherscan.io/address/0x07Fa3744FeC271F80c2EA97679823F65c13CCDf4 address internal constant WBTC_INTEREST_RATE_STRATEGY = 0x07Fa3744FeC271F80c2EA97679823F65c13CCDf4; // https://etherscan.io/address/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 address internal constant USDC_UNDERLYING = 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48; uint8 internal constant USDC_DECIMALS = 6; // https://etherscan.io/address/0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c address internal constant USDC_A_TOKEN = 0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c; // https://etherscan.io/address/0x72E95b8931767C79bA4EeE721354d6E99a61D004 address internal constant USDC_V_TOKEN = 0x72E95b8931767C79bA4EeE721354d6E99a61D004; // https://etherscan.io/address/0xB0fe3D292f4bd50De902Ba5bDF120Ad66E9d7a39 address internal constant USDC_S_TOKEN = 0xB0fe3D292f4bd50De902Ba5bDF120Ad66E9d7a39; // https://etherscan.io/address/0x736bF902680e68989886e9807CD7Db4B3E015d3C address internal constant USDC_ORACLE = 0x736bF902680e68989886e9807CD7Db4B3E015d3C; // https://etherscan.io/address/0xd56eE97960b1b2953e751151Fd84888cF3F3b521 address internal constant USDC_INTEREST_RATE_STRATEGY = 0xd56eE97960b1b2953e751151Fd84888cF3F3b521; // https://etherscan.io/address/0x73edDFa87C71ADdC275c2b9890f5c3a8480bC9E6 address internal constant USDC_STATA_TOKEN = 0x73edDFa87C71ADdC275c2b9890f5c3a8480bC9E6; // https://etherscan.io/address/0x6B175474E89094C44Da98b954EedeAC495271d0F address internal constant DAI_UNDERLYING = 0x6B175474E89094C44Da98b954EedeAC495271d0F; uint8 internal constant DAI_DECIMALS = 18; // https://etherscan.io/address/0x018008bfb33d285247A21d44E50697654f754e63 address internal constant DAI_A_TOKEN = 0x018008bfb33d285247A21d44E50697654f754e63; // https://etherscan.io/address/0xcF8d0c70c850859266f5C338b38F9D663181C314 address internal constant DAI_V_TOKEN = 0xcF8d0c70c850859266f5C338b38F9D663181C314; // https://etherscan.io/address/0x413AdaC9E2Ef8683ADf5DDAEce8f19613d60D1bb address internal constant DAI_S_TOKEN = 0x413AdaC9E2Ef8683ADf5DDAEce8f19613d60D1bb; // https://etherscan.io/address/0xaEb897E1Dc6BbdceD3B9D551C71a8cf172F27AC4 address internal constant DAI_ORACLE = 0xaEb897E1Dc6BbdceD3B9D551C71a8cf172F27AC4; // https://etherscan.io/address/0xa8C12113DB50549A1E36FD25982C88B69A0007E0 address internal constant DAI_INTEREST_RATE_STRATEGY = 0xa8C12113DB50549A1E36FD25982C88B69A0007E0; // https://etherscan.io/address/0xaf270C38fF895EA3f95Ed488CEACe2386F038249 address internal constant DAI_STATA_TOKEN = 0xaf270C38fF895EA3f95Ed488CEACe2386F038249; // https://etherscan.io/address/0x514910771AF9Ca656af840dff83E8264EcF986CA address internal constant LINK_UNDERLYING = 0x514910771AF9Ca656af840dff83E8264EcF986CA; uint8 internal constant LINK_DECIMALS = 18; // https://etherscan.io/address/0x5E8C8A7243651DB1384C0dDfDbE39761E8e7E51a address internal constant LINK_A_TOKEN = 0x5E8C8A7243651DB1384C0dDfDbE39761E8e7E51a; // https://etherscan.io/address/0x4228F8895C7dDA20227F6a5c6751b8Ebf19a6ba8 address internal constant LINK_V_TOKEN = 0x4228F8895C7dDA20227F6a5c6751b8Ebf19a6ba8; // https://etherscan.io/address/0x63B1129ca97D2b9F97f45670787Ac12a9dF1110a address internal constant LINK_S_TOKEN = 0x63B1129ca97D2b9F97f45670787Ac12a9dF1110a; // https://etherscan.io/address/0x2c1d072e956AFFC0D435Cb7AC38EF18d24d9127c address internal constant LINK_ORACLE = 0x2c1d072e956AFFC0D435Cb7AC38EF18d24d9127c; // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283 address internal constant LINK_INTEREST_RATE_STRATEGY = 0x24701A6368Ff6D2874d6b8cDadd461552B8A5283; // https://etherscan.io/address/0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9 address internal constant AAVE_UNDERLYING = 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9; uint8 internal constant AAVE_DECIMALS = 18; // https://etherscan.io/address/0xA700b4eB416Be35b2911fd5Dee80678ff64fF6C9 address internal constant AAVE_A_TOKEN = 0xA700b4eB416Be35b2911fd5Dee80678ff64fF6C9; // https://etherscan.io/address/0xBae535520Abd9f8C85E58929e0006A2c8B372F74 address internal constant AAVE_V_TOKEN = 0xBae535520Abd9f8C85E58929e0006A2c8B372F74; // https://etherscan.io/address/0x268497bF083388B1504270d0E717222d3A87D6F2 address internal constant AAVE_S_TOKEN = 0x268497bF083388B1504270d0E717222d3A87D6F2; // https://etherscan.io/address/0x547a514d5e3769680Ce22B2361c10Ea13619e8a9 address internal constant AAVE_ORACLE = 0x547a514d5e3769680Ce22B2361c10Ea13619e8a9; // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283 address internal constant AAVE_INTEREST_RATE_STRATEGY = 0x24701A6368Ff6D2874d6b8cDadd461552B8A5283; // https://etherscan.io/address/0xBe9895146f7AF43049ca1c1AE358B0541Ea49704 address internal constant cbETH_UNDERLYING = 0xBe9895146f7AF43049ca1c1AE358B0541Ea49704; uint8 internal constant cbETH_DECIMALS = 18; // https://etherscan.io/address/0x977b6fc5dE62598B08C85AC8Cf2b745874E8b78c address internal constant cbETH_A_TOKEN = 0x977b6fc5dE62598B08C85AC8Cf2b745874E8b78c; // https://etherscan.io/address/0x0c91bcA95b5FE69164cE583A2ec9429A569798Ed address internal constant cbETH_V_TOKEN = 0x0c91bcA95b5FE69164cE583A2ec9429A569798Ed; // https://etherscan.io/address/0x82bE6012cea6D147B968eBAea5ceEcF6A5b4F493 address internal constant cbETH_S_TOKEN = 0x82bE6012cea6D147B968eBAea5ceEcF6A5b4F493; // https://etherscan.io/address/0x6243d2F41b4ec944F731f647589E28d9745a2674 address internal constant cbETH_ORACLE = 0x6243d2F41b4ec944F731f647589E28d9745a2674; // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283 address internal constant cbETH_INTEREST_RATE_STRATEGY = 0x24701A6368Ff6D2874d6b8cDadd461552B8A5283; // https://etherscan.io/address/0xdAC17F958D2ee523a2206206994597C13D831ec7 address internal constant USDT_UNDERLYING = 0xdAC17F958D2ee523a2206206994597C13D831ec7; uint8 internal constant USDT_DECIMALS = 6; // https://etherscan.io/address/0x23878914EFE38d27C4D67Ab83ed1b93A74D4086a address internal constant USDT_A_TOKEN = 0x23878914EFE38d27C4D67Ab83ed1b93A74D4086a; // https://etherscan.io/address/0x6df1C1E379bC5a00a7b4C6e67A203333772f45A8 address internal constant USDT_V_TOKEN = 0x6df1C1E379bC5a00a7b4C6e67A203333772f45A8; // https://etherscan.io/address/0x822Fa72Df1F229C3900f5AD6C3Fa2C424D691622 address internal constant USDT_S_TOKEN = 0x822Fa72Df1F229C3900f5AD6C3Fa2C424D691622; // https://etherscan.io/address/0xC26D4a1c46d884cfF6dE9800B6aE7A8Cf48B4Ff8 address internal constant USDT_ORACLE = 0xC26D4a1c46d884cfF6dE9800B6aE7A8Cf48B4Ff8; // https://etherscan.io/address/0xc7b53C7d24164FB78F57Ea3b5d056bD2E541013d address internal constant USDT_INTEREST_RATE_STRATEGY = 0xc7b53C7d24164FB78F57Ea3b5d056bD2E541013d; // https://etherscan.io/address/0x862c57d48becB45583AEbA3f489696D22466Ca1b address internal constant USDT_STATA_TOKEN = 0x862c57d48becB45583AEbA3f489696D22466Ca1b; // https://etherscan.io/address/0xae78736Cd615f374D3085123A210448E74Fc6393 address internal constant rETH_UNDERLYING = 0xae78736Cd615f374D3085123A210448E74Fc6393; uint8 internal constant rETH_DECIMALS = 18; // https://etherscan.io/address/0xCc9EE9483f662091a1de4795249E24aC0aC2630f address internal constant rETH_A_TOKEN = 0xCc9EE9483f662091a1de4795249E24aC0aC2630f; // https://etherscan.io/address/0xae8593DD575FE29A9745056aA91C4b746eee62C8 address internal constant rETH_V_TOKEN = 0xae8593DD575FE29A9745056aA91C4b746eee62C8; // https://etherscan.io/address/0x1d1906f909CAe494c7441604DAfDDDbD0485A925 address internal constant rETH_S_TOKEN = 0x1d1906f909CAe494c7441604DAfDDDbD0485A925; // https://etherscan.io/address/0x5AE8365D0a30D67145f0c55A08760C250559dB64 address internal constant rETH_ORACLE = 0x5AE8365D0a30D67145f0c55A08760C250559dB64; // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283 address internal constant rETH_INTEREST_RATE_STRATEGY = 0x24701A6368Ff6D2874d6b8cDadd461552B8A5283; // https://etherscan.io/address/0x5f98805A4E8be255a32880FDeC7F6728C6568bA0 address internal constant LUSD_UNDERLYING = 0x5f98805A4E8be255a32880FDeC7F6728C6568bA0; uint8 internal constant LUSD_DECIMALS = 18; // https://etherscan.io/address/0x3Fe6a295459FAe07DF8A0ceCC36F37160FE86AA9 address internal constant LUSD_A_TOKEN = 0x3Fe6a295459FAe07DF8A0ceCC36F37160FE86AA9; // https://etherscan.io/address/0x33652e48e4B74D18520f11BfE58Edd2ED2cEc5A2 address internal constant LUSD_V_TOKEN = 0x33652e48e4B74D18520f11BfE58Edd2ED2cEc5A2; // https://etherscan.io/address/0x37A6B708FDB1483C231961b9a7F145261E815fc3 address internal constant LUSD_S_TOKEN = 0x37A6B708FDB1483C231961b9a7F145261E815fc3; // https://etherscan.io/address/0x9eCdfaCca946614cc32aF63F3DBe50959244F3af address internal constant LUSD_ORACLE = 0x9eCdfaCca946614cc32aF63F3DBe50959244F3af; // https://etherscan.io/address/0xb96c569Ceb49440731DdD5D8c5E6DA3538f1CBF1 address internal constant LUSD_INTEREST_RATE_STRATEGY = 0xb96c569Ceb49440731DdD5D8c5E6DA3538f1CBF1; // https://etherscan.io/address/0xDBf5E36569798D1E39eE9d7B1c61A7409a74F23A address internal constant LUSD_STATA_TOKEN = 0xDBf5E36569798D1E39eE9d7B1c61A7409a74F23A; // https://etherscan.io/address/0xD533a949740bb3306d119CC777fa900bA034cd52 address internal constant CRV_UNDERLYING = 0xD533a949740bb3306d119CC777fa900bA034cd52; uint8 internal constant CRV_DECIMALS = 18; // https://etherscan.io/address/0x7B95Ec873268a6BFC6427e7a28e396Db9D0ebc65 address internal constant CRV_A_TOKEN = 0x7B95Ec873268a6BFC6427e7a28e396Db9D0ebc65; // https://etherscan.io/address/0x1b7D3F4b3c032a5AE656e30eeA4e8E1Ba376068F address internal constant CRV_V_TOKEN = 0x1b7D3F4b3c032a5AE656e30eeA4e8E1Ba376068F; // https://etherscan.io/address/0x90D9CD005E553111EB8C9c31Abe9706a186b6048 address internal constant CRV_S_TOKEN = 0x90D9CD005E553111EB8C9c31Abe9706a186b6048; // https://etherscan.io/address/0xCd627aA160A6fA45Eb793D19Ef54f5062F20f33f address internal constant CRV_ORACLE = 0xCd627aA160A6fA45Eb793D19Ef54f5062F20f33f; // https://etherscan.io/address/0x76884cAFeCf1f7d4146DA6C4053B18B76bf6ED14 address internal constant CRV_INTEREST_RATE_STRATEGY = 0x76884cAFeCf1f7d4146DA6C4053B18B76bf6ED14; // https://etherscan.io/address/0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2 address internal constant MKR_UNDERLYING = 0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2; uint8 internal constant MKR_DECIMALS = 18; // https://etherscan.io/address/0x8A458A9dc9048e005d22849F470891b840296619 address internal constant MKR_A_TOKEN = 0x8A458A9dc9048e005d22849F470891b840296619; // https://etherscan.io/address/0x6Efc73E54E41b27d2134fF9f98F15550f30DF9B1 address internal constant MKR_V_TOKEN = 0x6Efc73E54E41b27d2134fF9f98F15550f30DF9B1; // https://etherscan.io/address/0x0496372BE7e426D28E89DEBF01f19F014d5938bE address internal constant MKR_S_TOKEN = 0x0496372BE7e426D28E89DEBF01f19F014d5938bE; // https://etherscan.io/address/0xec1D1B3b0443256cc3860e24a46F108e699484Aa address internal constant MKR_ORACLE = 0xec1D1B3b0443256cc3860e24a46F108e699484Aa; // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F address internal constant MKR_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F; // https://etherscan.io/address/0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F address internal constant SNX_UNDERLYING = 0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F; uint8 internal constant SNX_DECIMALS = 18; // https://etherscan.io/address/0xC7B4c17861357B8ABB91F25581E7263E08DCB59c address internal constant SNX_A_TOKEN = 0xC7B4c17861357B8ABB91F25581E7263E08DCB59c; // https://etherscan.io/address/0x8d0de040e8aAd872eC3c33A3776dE9152D3c34ca address internal constant SNX_V_TOKEN = 0x8d0de040e8aAd872eC3c33A3776dE9152D3c34ca; // https://etherscan.io/address/0x478E1ec1A2BeEd94c1407c951E4B9e22d53b2501 address internal constant SNX_S_TOKEN = 0x478E1ec1A2BeEd94c1407c951E4B9e22d53b2501; // https://etherscan.io/address/0xDC3EA94CD0AC27d9A86C180091e7f78C683d3699 address internal constant SNX_ORACLE = 0xDC3EA94CD0AC27d9A86C180091e7f78C683d3699; // https://etherscan.io/address/0xA6459195d60A797D278f58Ffbd2BA62Fb3F7FA1E address internal constant SNX_INTEREST_RATE_STRATEGY = 0xA6459195d60A797D278f58Ffbd2BA62Fb3F7FA1E; // https://etherscan.io/address/0xba100000625a3754423978a60c9317c58a424e3D address internal constant BAL_UNDERLYING = 0xba100000625a3754423978a60c9317c58a424e3D; uint8 internal constant BAL_DECIMALS = 18; // https://etherscan.io/address/0x2516E7B3F76294e03C42AA4c5b5b4DCE9C436fB8 address internal constant BAL_A_TOKEN = 0x2516E7B3F76294e03C42AA4c5b5b4DCE9C436fB8; // https://etherscan.io/address/0x3D3efceb4Ff0966D34d9545D3A2fa2dcdBf451f2 address internal constant BAL_V_TOKEN = 0x3D3efceb4Ff0966D34d9545D3A2fa2dcdBf451f2; // https://etherscan.io/address/0xB368d45aaAa07ee2c6275Cb320D140b22dE43CDD address internal constant BAL_S_TOKEN = 0xB368d45aaAa07ee2c6275Cb320D140b22dE43CDD; // https://etherscan.io/address/0xdF2917806E30300537aEB49A7663062F4d1F2b5F address internal constant BAL_ORACLE = 0xdF2917806E30300537aEB49A7663062F4d1F2b5F; // https://etherscan.io/address/0xd9d85499449f26d2A2c240defd75314f23920089 address internal constant BAL_INTEREST_RATE_STRATEGY = 0xd9d85499449f26d2A2c240defd75314f23920089; // https://etherscan.io/address/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 address internal constant UNI_UNDERLYING = 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984; uint8 internal constant UNI_DECIMALS = 18; // https://etherscan.io/address/0xF6D2224916DDFbbab6e6bd0D1B7034f4Ae0CaB18 address internal constant UNI_A_TOKEN = 0xF6D2224916DDFbbab6e6bd0D1B7034f4Ae0CaB18; // https://etherscan.io/address/0xF64178Ebd2E2719F2B1233bCb5Ef6DB4bCc4d09a address internal constant UNI_V_TOKEN = 0xF64178Ebd2E2719F2B1233bCb5Ef6DB4bCc4d09a; // https://etherscan.io/address/0x2FEc76324A0463c46f32e74A86D1cf94C02158DC address internal constant UNI_S_TOKEN = 0x2FEc76324A0463c46f32e74A86D1cf94C02158DC; // https://etherscan.io/address/0x553303d460EE0afB37EdFf9bE42922D8FF63220e address internal constant UNI_ORACLE = 0x553303d460EE0afB37EdFf9bE42922D8FF63220e; // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F address internal constant UNI_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F; // https://etherscan.io/address/0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32 address internal constant LDO_UNDERLYING = 0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32; uint8 internal constant LDO_DECIMALS = 18; // https://etherscan.io/address/0x9A44fd41566876A39655f74971a3A6eA0a17a454 address internal constant LDO_A_TOKEN = 0x9A44fd41566876A39655f74971a3A6eA0a17a454; // https://etherscan.io/address/0xc30808705C01289A3D306ca9CAB081Ba9114eC82 address internal constant LDO_V_TOKEN = 0xc30808705C01289A3D306ca9CAB081Ba9114eC82; // https://etherscan.io/address/0xa0a5bF5781Aeb548db9d4226363B9e89287C5FD2 address internal constant LDO_S_TOKEN = 0xa0a5bF5781Aeb548db9d4226363B9e89287C5FD2; // https://etherscan.io/address/0xb01e6C9af83879B8e06a092f0DD94309c0D497E4 address internal constant LDO_ORACLE = 0xb01e6C9af83879B8e06a092f0DD94309c0D497E4; // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F address internal constant LDO_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F; // https://etherscan.io/address/0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72 address internal constant ENS_UNDERLYING = 0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72; uint8 internal constant ENS_DECIMALS = 18; // https://etherscan.io/address/0x545bD6c032eFdde65A377A6719DEF2796C8E0f2e address internal constant ENS_A_TOKEN = 0x545bD6c032eFdde65A377A6719DEF2796C8E0f2e; // https://etherscan.io/address/0xd180D7fdD4092f07428eFE801E17BC03576b3192 address internal constant ENS_V_TOKEN = 0xd180D7fdD4092f07428eFE801E17BC03576b3192; // https://etherscan.io/address/0x7617d02E311CdE347A0cb45BB7DF2926BBaf5347 address internal constant ENS_S_TOKEN = 0x7617d02E311CdE347A0cb45BB7DF2926BBaf5347; // https://etherscan.io/address/0x5C00128d4d1c2F4f652C267d7bcdD7aC99C16E16 address internal constant ENS_ORACLE = 0x5C00128d4d1c2F4f652C267d7bcdD7aC99C16E16; // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde address internal constant ENS_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde; // https://etherscan.io/address/0x111111111117dC0aa78b770fA6A738034120C302 address internal constant ONE_INCH_UNDERLYING = 0x111111111117dC0aa78b770fA6A738034120C302; uint8 internal constant ONE_INCH_DECIMALS = 18; // https://etherscan.io/address/0x71Aef7b30728b9BB371578f36c5A1f1502a5723e address internal constant ONE_INCH_A_TOKEN = 0x71Aef7b30728b9BB371578f36c5A1f1502a5723e; // https://etherscan.io/address/0xA38fCa8c6Bf9BdA52E76EB78f08CaA3BE7c5A970 address internal constant ONE_INCH_V_TOKEN = 0xA38fCa8c6Bf9BdA52E76EB78f08CaA3BE7c5A970; // https://etherscan.io/address/0x4b62bFAff61AB3985798e5202D2d167F567D0BCD address internal constant ONE_INCH_S_TOKEN = 0x4b62bFAff61AB3985798e5202D2d167F567D0BCD; // https://etherscan.io/address/0xc929ad75B72593967DE83E7F7Cda0493458261D9 address internal constant ONE_INCH_ORACLE = 0xc929ad75B72593967DE83E7F7Cda0493458261D9; // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde address internal constant ONE_INCH_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde; // https://etherscan.io/address/0x853d955aCEf822Db058eb8505911ED77F175b99e address internal constant FRAX_UNDERLYING = 0x853d955aCEf822Db058eb8505911ED77F175b99e; uint8 internal constant FRAX_DECIMALS = 18; // https://etherscan.io/address/0xd4e245848d6E1220DBE62e155d89fa327E43CB06 address internal constant FRAX_A_TOKEN = 0xd4e245848d6E1220DBE62e155d89fa327E43CB06; // https://etherscan.io/address/0x88B8358F5BC87c2D7E116cCA5b65A9eEb2c5EA3F address internal constant FRAX_V_TOKEN = 0x88B8358F5BC87c2D7E116cCA5b65A9eEb2c5EA3F; // https://etherscan.io/address/0x219640546c0DFDDCb9ab3bcdA89B324e0a376367 address internal constant FRAX_S_TOKEN = 0x219640546c0DFDDCb9ab3bcdA89B324e0a376367; // https://etherscan.io/address/0x45D270263BBee500CF8adcf2AbC0aC227097b036 address internal constant FRAX_ORACLE = 0x45D270263BBee500CF8adcf2AbC0aC227097b036; // https://etherscan.io/address/0x7448ABeD12d8538efC115af4a417e3d1367180fc address internal constant FRAX_INTEREST_RATE_STRATEGY = 0x7448ABeD12d8538efC115af4a417e3d1367180fc; // https://etherscan.io/address/0xEE66abD4D0f9908A48E08AE354B0f425De3e237E address internal constant FRAX_STATA_TOKEN = 0xEE66abD4D0f9908A48E08AE354B0f425De3e237E; // https://etherscan.io/address/0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f address internal constant GHO_UNDERLYING = 0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f; uint8 internal constant GHO_DECIMALS = 18; // https://etherscan.io/address/0x00907f9921424583e7ffBfEdf84F92B7B2Be4977 address internal constant GHO_A_TOKEN = 0x00907f9921424583e7ffBfEdf84F92B7B2Be4977; // https://etherscan.io/address/0x786dBff3f1292ae8F92ea68Cf93c30b34B1ed04B address internal constant GHO_V_TOKEN = 0x786dBff3f1292ae8F92ea68Cf93c30b34B1ed04B; // https://etherscan.io/address/0x3f3DF7266dA30102344A813F1a3D07f5F041B5AC address internal constant GHO_S_TOKEN = 0x3f3DF7266dA30102344A813F1a3D07f5F041B5AC; // https://etherscan.io/address/0xD110cac5d8682A3b045D5524a9903E031d70FCCd address internal constant GHO_ORACLE = 0xD110cac5d8682A3b045D5524a9903E031d70FCCd; // https://etherscan.io/address/0x7123138CB4891E9dA927492ce29c8a2eC4aB433A address internal constant GHO_INTEREST_RATE_STRATEGY = 0x7123138CB4891E9dA927492ce29c8a2eC4aB433A; // https://etherscan.io/address/0xD33526068D116cE69F19A9ee46F0bd304F21A51f address internal constant RPL_UNDERLYING = 0xD33526068D116cE69F19A9ee46F0bd304F21A51f; uint8 internal constant RPL_DECIMALS = 18; // https://etherscan.io/address/0xB76CF92076adBF1D9C39294FA8e7A67579FDe357 address internal constant RPL_A_TOKEN = 0xB76CF92076adBF1D9C39294FA8e7A67579FDe357; // https://etherscan.io/address/0x8988ECA19D502fd8b9CCd03fA3bD20a6f599bc2A address internal constant RPL_V_TOKEN = 0x8988ECA19D502fd8b9CCd03fA3bD20a6f599bc2A; // https://etherscan.io/address/0x41e330fd8F7eA31E2e8F02cC0C9392D1403597B4 address internal constant RPL_S_TOKEN = 0x41e330fd8F7eA31E2e8F02cC0C9392D1403597B4; // https://etherscan.io/address/0x4E155eD98aFE9034b7A5962f6C84c86d869daA9d address internal constant RPL_ORACLE = 0x4E155eD98aFE9034b7A5962f6C84c86d869daA9d; // https://etherscan.io/address/0xD87974E8ED49AB16d5053ba793F4e17078Be0426 address internal constant RPL_INTEREST_RATE_STRATEGY = 0xD87974E8ED49AB16d5053ba793F4e17078Be0426; // https://etherscan.io/address/0x83F20F44975D03b1b09e64809B757c47f942BEeA address internal constant sDAI_UNDERLYING = 0x83F20F44975D03b1b09e64809B757c47f942BEeA; uint8 internal constant sDAI_DECIMALS = 18; // https://etherscan.io/address/0x4C612E3B15b96Ff9A6faED838F8d07d479a8dD4c address internal constant sDAI_A_TOKEN = 0x4C612E3B15b96Ff9A6faED838F8d07d479a8dD4c; // https://etherscan.io/address/0x8Db9D35e117d8b93C6Ca9b644b25BaD5d9908141 address internal constant sDAI_V_TOKEN = 0x8Db9D35e117d8b93C6Ca9b644b25BaD5d9908141; // https://etherscan.io/address/0x48Bc45f084988bC01933EA93EeFfEBC0416534f6 address internal constant sDAI_S_TOKEN = 0x48Bc45f084988bC01933EA93EeFfEBC0416534f6; // https://etherscan.io/address/0x29081f7aB5a644716EfcDC10D5c926c5fEe9F72B address internal constant sDAI_ORACLE = 0x29081f7aB5a644716EfcDC10D5c926c5fEe9F72B; // https://etherscan.io/address/0xdef8F50155A6cf21181E29E400E8CffAE2d50968 address internal constant sDAI_INTEREST_RATE_STRATEGY = 0xdef8F50155A6cf21181E29E400E8CffAE2d50968; // https://etherscan.io/address/0xAf5191B0De278C7286d6C7CC6ab6BB8A73bA2Cd6 address internal constant STG_UNDERLYING = 0xAf5191B0De278C7286d6C7CC6ab6BB8A73bA2Cd6; uint8 internal constant STG_DECIMALS = 18; // https://etherscan.io/address/0x1bA9843bD4327c6c77011406dE5fA8749F7E3479 address internal constant STG_A_TOKEN = 0x1bA9843bD4327c6c77011406dE5fA8749F7E3479; // https://etherscan.io/address/0x655568bDd6168325EC7e58Bf39b21A856F906Dc2 address internal constant STG_V_TOKEN = 0x655568bDd6168325EC7e58Bf39b21A856F906Dc2; // https://etherscan.io/address/0xc3115D0660b93AeF10F298886ae22E3Dd477E482 address internal constant STG_S_TOKEN = 0xc3115D0660b93AeF10F298886ae22E3Dd477E482; // https://etherscan.io/address/0x7A9f34a0Aa917D438e9b6E630067062B7F8f6f3d address internal constant STG_ORACLE = 0x7A9f34a0Aa917D438e9b6E630067062B7F8f6f3d; // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F address internal constant STG_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F; // https://etherscan.io/address/0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202 address internal constant KNC_UNDERLYING = 0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202; uint8 internal constant KNC_DECIMALS = 18; // https://etherscan.io/address/0x5b502e3796385E1e9755d7043B9C945C3aCCeC9C address internal constant KNC_A_TOKEN = 0x5b502e3796385E1e9755d7043B9C945C3aCCeC9C; // https://etherscan.io/address/0x253127Ffc04981cEA8932F406710661c2f2c3fD2 address internal constant KNC_V_TOKEN = 0x253127Ffc04981cEA8932F406710661c2f2c3fD2; // https://etherscan.io/address/0xdfEE0C9eA1309cB9611F33972E72a72166fcF548 address internal constant KNC_S_TOKEN = 0xdfEE0C9eA1309cB9611F33972E72a72166fcF548; // https://etherscan.io/address/0xf8fF43E991A81e6eC886a3D281A2C6cC19aE70Fc address internal constant KNC_ORACLE = 0xf8fF43E991A81e6eC886a3D281A2C6cC19aE70Fc; // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde address internal constant KNC_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde; // https://etherscan.io/address/0x3432B6A60D23Ca0dFCa7761B7ab56459D9C964D0 address internal constant FXS_UNDERLYING = 0x3432B6A60D23Ca0dFCa7761B7ab56459D9C964D0; uint8 internal constant FXS_DECIMALS = 18; // https://etherscan.io/address/0x82F9c5ad306BBa1AD0De49bB5FA6F01bf61085ef address internal constant FXS_A_TOKEN = 0x82F9c5ad306BBa1AD0De49bB5FA6F01bf61085ef; // https://etherscan.io/address/0x68e9f0aD4e6f8F5DB70F6923d4d6d5b225B83b16 address internal constant FXS_V_TOKEN = 0x68e9f0aD4e6f8F5DB70F6923d4d6d5b225B83b16; // https://etherscan.io/address/0x61dFd349140C239d3B61fEe203Efc811b518a317 address internal constant FXS_S_TOKEN = 0x61dFd349140C239d3B61fEe203Efc811b518a317; // https://etherscan.io/address/0x6Ebc52C8C1089be9eB3945C4350B68B8E4C2233f address internal constant FXS_ORACLE = 0x6Ebc52C8C1089be9eB3945C4350B68B8E4C2233f; // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde address internal constant FXS_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde; // https://etherscan.io/address/0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E address internal constant crvUSD_UNDERLYING = 0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E; uint8 internal constant crvUSD_DECIMALS = 18; // https://etherscan.io/address/0xb82fa9f31612989525992FCfBB09AB22Eff5c85A address internal constant crvUSD_A_TOKEN = 0xb82fa9f31612989525992FCfBB09AB22Eff5c85A; // https://etherscan.io/address/0x028f7886F3e937f8479efaD64f31B3fE1119857a address internal constant crvUSD_V_TOKEN = 0x028f7886F3e937f8479efaD64f31B3fE1119857a; // https://etherscan.io/address/0xb55C604075D79486b8A329c396Fc711Be54B5330 address internal constant crvUSD_S_TOKEN = 0xb55C604075D79486b8A329c396Fc711Be54B5330; // https://etherscan.io/address/0x02AeE5b225366302339748951E1a924617b8814F address internal constant crvUSD_ORACLE = 0x02AeE5b225366302339748951E1a924617b8814F; // https://etherscan.io/address/0xaEc90D2516c79F8Ae7165574a41EC4dF2631b36f address internal constant crvUSD_INTEREST_RATE_STRATEGY = 0xaEc90D2516c79F8Ae7165574a41EC4dF2631b36f; // https://etherscan.io/address/0x848107491E029AFDe0AC543779c7790382f15929 address internal constant crvUSD_STATA_TOKEN = 0x848107491E029AFDe0AC543779c7790382f15929; // https://etherscan.io/address/0x6c3ea9036406852006290770BEdFcAbA0e23A0e8 address internal constant PYUSD_UNDERLYING = 0x6c3ea9036406852006290770BEdFcAbA0e23A0e8; uint8 internal constant PYUSD_DECIMALS = 6; // https://etherscan.io/address/0x0C0d01AbF3e6aDfcA0989eBbA9d6e85dD58EaB1E address internal constant PYUSD_A_TOKEN = 0x0C0d01AbF3e6aDfcA0989eBbA9d6e85dD58EaB1E; // https://etherscan.io/address/0x57B67e4DE077085Fd0AF2174e9c14871BE664546 address internal constant PYUSD_V_TOKEN = 0x57B67e4DE077085Fd0AF2174e9c14871BE664546; // https://etherscan.io/address/0x5B393DB4c72B1Bd82CE2834F6485d61b137Bc7aC address internal constant PYUSD_S_TOKEN = 0x5B393DB4c72B1Bd82CE2834F6485d61b137Bc7aC; // https://etherscan.io/address/0x150bAe7Ce224555D39AfdBc6Cb4B8204E594E022 address internal constant PYUSD_ORACLE = 0x150bAe7Ce224555D39AfdBc6Cb4B8204E594E022; // https://etherscan.io/address/0xaEc90D2516c79F8Ae7165574a41EC4dF2631b36f address internal constant PYUSD_INTEREST_RATE_STRATEGY = 0xaEc90D2516c79F8Ae7165574a41EC4dF2631b36f; // https://etherscan.io/address/0x00F2a835758B33f3aC53516Ebd69f3dc77B0D152 address internal constant PYUSD_STATA_TOKEN = 0x00F2a835758B33f3aC53516Ebd69f3dc77B0D152; } library AaveV3EthereumEModes { uint8 internal constant NONE = 0; uint8 internal constant ETH_CORRELATED = 1; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import {Vm} from 'forge-std/Vm.sol'; library ChainIds { uint256 internal constant MAINNET = 1; uint256 internal constant OPTIMISM = 10; uint256 internal constant BNB = 56; uint256 internal constant POLYGON = 137; uint256 internal constant FANTOM = 250; uint256 internal constant ZK_SYNC = 324; uint256 internal constant METIS = 1088; uint256 internal constant ZK_EVM = 1101; uint256 internal constant BASE = 8453; uint256 internal constant ARBITRUM = 42161; uint256 internal constant AVALANCHE = 43114; uint256 internal constant GNOSIS = 100; uint256 internal constant SCROLL = 534352; uint256 internal constant SEPOLIA = 11155111; uint256 internal constant HARMONY = 1666600000; } library ChainHelpers { error UnknownChainId(); function selectChain(Vm vm, uint256 chainId) internal returns (uint256, uint256) { uint256 previousFork = vm.activeFork(); if (chainId == block.chainid) return (previousFork, previousFork); uint256 newFork; if (chainId == ChainIds.MAINNET) { newFork = vm.createSelectFork(vm.rpcUrl('mainnet')); } else if (chainId == ChainIds.OPTIMISM) { newFork = vm.createSelectFork(vm.rpcUrl('optimism')); } else if (chainId == ChainIds.BNB) { newFork = vm.createSelectFork(vm.rpcUrl('bnb')); } else if (chainId == ChainIds.POLYGON) { newFork = vm.createSelectFork(vm.rpcUrl('polygon')); } else if (chainId == ChainIds.FANTOM) { newFork = vm.createSelectFork(vm.rpcUrl('fantom')); } else if (chainId == ChainIds.ZK_SYNC) { newFork = vm.createSelectFork(vm.rpcUrl('zkSync')); } else if (chainId == ChainIds.METIS) { newFork = vm.createSelectFork(vm.rpcUrl('metis')); } else if (chainId == ChainIds.ZK_EVM) { newFork = vm.createSelectFork(vm.rpcUrl('zkEvm')); } else if (chainId == ChainIds.BASE) { newFork = vm.createSelectFork(vm.rpcUrl('base')); } else if (chainId == ChainIds.GNOSIS) { newFork = vm.createSelectFork(vm.rpcUrl('gnosis')); } else if (chainId == ChainIds.SCROLL) { newFork = vm.createSelectFork(vm.rpcUrl('scroll')); } else if (chainId == ChainIds.ARBITRUM) { newFork = vm.createSelectFork(vm.rpcUrl('arbitrum')); } else if (chainId == ChainIds.AVALANCHE) { newFork = vm.createSelectFork(vm.rpcUrl('avalanche')); } else if (chainId == ChainIds.SEPOLIA) { newFork = vm.createSelectFork(vm.rpcUrl('sepolia')); } else if (chainId == ChainIds.HARMONY) { newFork = vm.createSelectFork(vm.rpcUrl('harmony')); } else { revert UnknownChainId(); } return (previousFork, newFork); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /// @title IAavePolEthPlasmaBridge /// @author efecarranza.eth /// @notice Interface for AavePolEthPlasmaBridge interface IAavePolEthPlasmaBridge { /// @dev The called method is not available on this chain error InvalidChain(); /// @dev Emitted when a bridge is initiated event Bridge(address token, uint256 amount); /// @dev Emitted when the bridge transaction is confirmed event ConfirmExit(bytes proof); /// @dev Emitted when a token bridge is finalized event Exit(address indexed token); /// @dev Emitted when multiple token bridges are finalized event ExitBatch(address[] indexed tokens); /// @dev Emitted when token is withdrawn to the Aave Collector event WithdrawToCollector(address token, uint256 amount); /// @dev The mainnet address of the Predicate contract to confirm withdrawal function ERC20_PREDICATE_BURN() external view returns (address); /// @dev The mainnet address of the withdrawal contract to exit the bridge function WITHDRAW_MANAGER() external view returns (address); /// @dev The mainnet address of the MATIC token function MATIC_MAINNET() external view returns (address); /// @dev The polygon address of the MATIC token function MATIC_POLYGON() external view returns (address); /// This function withdraws MATIC from Polygon to Mainnet. exit() needs /// to be called on mainnet with the corresponding burnProof in order to complete. /// @notice Polygon only. Function will revert if called from other network. /// @param amount Amount of tokens to withdraw function bridge(uint256 amount) external; /// This function confirms the withdrawal process from Polygon to Mainnet (Step 2 of 3) /// Burn proof is generated via API. Please see README.md /// @notice Mainnet only. Function will revert if called from other network. /// @param burnProof Burn proof generated via API. function confirmExit(bytes calldata burnProof) external; /// This function completes the withdrawal process from Polygon to Mainnet. /// @notice Mainnet only. Function will revert if called from other network. function exit() external; /// Withdraws MATIC on Mainnet contract to Aave V3 Collector. /// @notice Mainnet only. Function will revert if called from other network. function withdrawToCollector() external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol) // Modified from https://github.com/OpenZeppelin/openzeppelin-contracts/commit/00cbf5a236564c3b7aacdad1f378cae22d890ca6 pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612]. * * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't * need to send a transaction, and thus is not required to hold Ether at all. */ interface IERC20Permit { /** * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens, * given ``owner``'s signed approval. * * IMPORTANT: The same issues {IERC20-approve} has related to transaction * ordering also apply here. * * Emits an {Approval} event. * * Requirements: * * - `spender` cannot be the zero address. * - `deadline` must be a timestamp in the future. * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner` * over the EIP712-formatted function arguments. * - the signature must use ``owner``'s current nonce (see {nonces}). * * For more information on the signature format, see the * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP * section]. */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @dev Returns the current nonce for `owner`. This value must be * included whenever a signature is generated for {permit}. * * Every successful call to {permit} increases ``owner``'s nonce by one. This * prevents a signature from being used multiple times. */ function nonces(address owner) external view returns (uint256); /** * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}. */ // solhint-disable-next-line func-name-mixedcase function DOMAIN_SEPARATOR() external view returns (bytes32); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol) // From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/8b778fa20d6d76340c5fac1ed66c80273f05b95a pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, 'Address: insufficient balance'); (bool success, ) = recipient.call{value: amount}(''); require(success, 'Address: unable to send value, recipient may have reverted'); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, 'Address: low-level call failed'); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, 'Address: low-level call with value failed'); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, 'Address: insufficient balance for call'); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data ) internal view returns (bytes memory) { return functionStaticCall(target, data, 'Address: low-level static call failed'); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, 'Address: low-level delegate call failed'); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), 'Address: call to non-contract'); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) // From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/8b778fa20d6d76340c5fac1ed66c80273f05b95a pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.8; /** * @title IRescuable * @author BGD Labs * @notice interface containing the objects, events and methods definitions of the Rescuable contract */ interface IRescuable { /** * @notice emitted when erc20 tokens get rescued * @param caller address that triggers the rescue * @param token address of the rescued token * @param to address that will receive the rescued tokens * @param amount quantity of tokens rescued */ event ERC20Rescued( address indexed caller, address indexed token, address indexed to, uint256 amount ); /** * @notice emitted when native tokens get rescued * @param caller address that triggers the rescue * @param to address that will receive the rescued tokens * @param amount quantity of tokens rescued */ event NativeTokensRescued(address indexed caller, address indexed to, uint256 amount); /** * @notice method called to rescue tokens sent erroneously to the contract. Only callable by owner * @param erc20Token address of the token to rescue * @param to address to send the tokens * @param amount of tokens to rescue */ function emergencyTokenTransfer(address erc20Token, address to, uint256 amount) external; /** * @notice method called to rescue ether sent erroneously to the contract. Only callable by owner * @param to address to send the eth * @param amount of eth to rescue */ function emergencyEtherTransfer(address to, uint256 amount) external; /** * @notice method that defines the address that is allowed to rescue tokens * @return the allowed address */ function whoCanRescue() external view returns (address); }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0; import {DataTypes} from 'aave-v3-core/contracts/protocol/libraries/types/DataTypes.sol'; import {Errors} from 'aave-v3-core/contracts/protocol/libraries/helpers/Errors.sol'; import {ConfiguratorInputTypes} from 'aave-v3-core/contracts/protocol/libraries/types/ConfiguratorInputTypes.sol'; import {IPoolAddressesProvider} from 'aave-v3-core/contracts/interfaces/IPoolAddressesProvider.sol'; import {IAToken} from 'aave-v3-core/contracts/interfaces/IAToken.sol'; import {IPool} from 'aave-v3-core/contracts/interfaces/IPool.sol'; import {IPoolConfigurator} from 'aave-v3-core/contracts/interfaces/IPoolConfigurator.sol'; import {IPriceOracleGetter} from 'aave-v3-core/contracts/interfaces/IPriceOracleGetter.sol'; import {IAaveOracle} from 'aave-v3-core/contracts/interfaces/IAaveOracle.sol'; import {IACLManager as BasicIACLManager} from 'aave-v3-core/contracts/interfaces/IACLManager.sol'; import {IPoolDataProvider} from 'aave-v3-core/contracts/interfaces/IPoolDataProvider.sol'; import {IDefaultInterestRateStrategy} from 'aave-v3-core/contracts/interfaces/IDefaultInterestRateStrategy.sol'; import {IReserveInterestRateStrategy} from 'aave-v3-core/contracts/interfaces/IReserveInterestRateStrategy.sol'; import {IPoolDataProvider as IAaveProtocolDataProvider} from 'aave-v3-core/contracts/interfaces/IPoolDataProvider.sol'; import {AggregatorInterface} from 'aave-v3-core/contracts/dependencies/chainlink/AggregatorInterface.sol'; interface IACLManager is BasicIACLManager { function hasRole(bytes32 role, address account) external view returns (bool); function DEFAULT_ADMIN_ROLE() external pure returns (bytes32); function renounceRole(bytes32 role, address account) external; function getRoleAdmin(bytes32 role) external view returns (bytes32); function grantRole(bytes32 role, address account) external; function revokeRole(bytes32 role, address account) external; }
// SPDX-License-Identifier: MIT pragma solidity >=0.6.0; /** * @title ICollector * @notice Defines the interface of the Collector contract * @author Aave **/ interface ICollector { struct Stream { uint256 deposit; uint256 ratePerSecond; uint256 remainingBalance; uint256 startTime; uint256 stopTime; address recipient; address sender; address tokenAddress; bool isEntity; } /** @notice Emitted when the funds admin changes * @param fundsAdmin The new funds admin. **/ event NewFundsAdmin(address indexed fundsAdmin); /** @notice Emitted when the new stream is created * @param streamId The identifier of the stream. * @param sender The address of the collector. * @param recipient The address towards which the money is streamed. * @param deposit The amount of money to be streamed. * @param tokenAddress The ERC20 token to use as streaming currency. * @param startTime The unix timestamp for when the stream starts. * @param stopTime The unix timestamp for when the stream stops. **/ event CreateStream( uint256 indexed streamId, address indexed sender, address indexed recipient, uint256 deposit, address tokenAddress, uint256 startTime, uint256 stopTime ); /** * @notice Emmitted when withdraw happens from the contract to the recipient's account. * @param streamId The id of the stream to withdraw tokens from. * @param recipient The address towards which the money is streamed. * @param amount The amount of tokens to withdraw. */ event WithdrawFromStream(uint256 indexed streamId, address indexed recipient, uint256 amount); /** * @notice Emmitted when the stream is canceled. * @param streamId The id of the stream to withdraw tokens from. * @param sender The address of the collector. * @param recipient The address towards which the money is streamed. * @param senderBalance The sender's balance at the moment of cancelling. * @param recipientBalance The recipient's balance at the moment of cancelling. */ event CancelStream( uint256 indexed streamId, address indexed sender, address indexed recipient, uint256 senderBalance, uint256 recipientBalance ); /** @notice Returns the mock ETH reference address * @return address The address **/ function ETH_MOCK_ADDRESS() external pure returns (address); /** @notice Initializes the contracts * @param fundsAdmin Funds admin address * @param nextStreamId StreamId to set, applied if greater than 0 **/ function initialize(address fundsAdmin, uint256 nextStreamId) external; /** * @notice Return the funds admin, only entity to be able to interact with this contract (controller of reserve) * @return address The address of the funds admin **/ function getFundsAdmin() external view returns (address); /** * @notice Returns the available funds for the given stream id and address. * @param streamId The id of the stream for which to query the balance. * @param who The address for which to query the balance. * @notice Returns the total funds allocated to `who` as uint256. */ function balanceOf(uint256 streamId, address who) external view returns (uint256 balance); /** * @dev Function for the funds admin to give ERC20 allowance to other parties * @param token The address of the token to give allowance from * @param recipient Allowance's recipient * @param amount Allowance to approve **/ function approve( //IERC20 token, address token, address recipient, uint256 amount ) external; /** * @notice Function for the funds admin to transfer ERC20 tokens to other parties * @param token The address of the token to transfer * @param recipient Transfer's recipient * @param amount Amount to transfer **/ function transfer( //IERC20 token, address token, address recipient, uint256 amount ) external; /** * @dev Transfer the ownership of the funds administrator role. This function should only be callable by the current funds administrator. * @param admin The address of the new funds administrator */ function setFundsAdmin(address admin) external; /** * @notice Creates a new stream funded by this contracts itself and paid towards `recipient`. * @param recipient The address towards which the money is streamed. * @param deposit The amount of money to be streamed. * @param tokenAddress The ERC20 token to use as streaming currency. * @param startTime The unix timestamp for when the stream starts. * @param stopTime The unix timestamp for when the stream stops. * @return streamId the uint256 id of the newly created stream. */ function createStream( address recipient, uint256 deposit, address tokenAddress, uint256 startTime, uint256 stopTime ) external returns (uint256 streamId); /** * @notice Returns the stream with all its properties. * @dev Throws if the id does not point to a valid stream. * @param streamId The id of the stream to query. * @notice Returns the stream object. */ function getStream( uint256 streamId ) external view returns ( address sender, address recipient, uint256 deposit, address tokenAddress, uint256 startTime, uint256 stopTime, uint256 remainingBalance, uint256 ratePerSecond ); /** * @notice Withdraws from the contract to the recipient's account. * @param streamId The id of the stream to withdraw tokens from. * @param amount The amount of tokens to withdraw. * @return bool Returns true if successful. */ function withdrawFromStream(uint256 streamId, uint256 amount) external returns (bool); /** * @notice Cancels the stream and transfers the tokens back on a pro rata basis. * @param streamId The id of the stream to cancel. * @return bool Returns true if successful. */ function cancelStream(uint256 streamId) external returns (bool); /** * @notice Returns the next available stream id * @return nextStreamId Returns the stream id. */ function getNextStreamId() external view returns (uint256); }
// Automatically @generated by scripts/vm.py. Do not modify manually. // SPDX-License-Identifier: MIT OR Apache-2.0 pragma solidity >=0.6.2 <0.9.0; pragma experimental ABIEncoderV2; /// The `VmSafe` interface does not allow manipulation of the EVM state or other actions that may /// result in Script simulations differing from on-chain execution. It is recommended to only use /// these cheats in scripts. interface VmSafe { /// A modification applied to either `msg.sender` or `tx.origin`. Returned by `readCallers`. enum CallerMode { // No caller modification is currently active. None, // A one time broadcast triggered by a `vm.broadcast()` call is currently active. Broadcast, // A recurrent broadcast triggered by a `vm.startBroadcast()` call is currently active. RecurrentBroadcast, // A one time prank triggered by a `vm.prank()` call is currently active. Prank, // A recurrent prank triggered by a `vm.startPrank()` call is currently active. RecurrentPrank } /// The kind of account access that occurred. enum AccountAccessKind { // The account was called. Call, // The account was called via delegatecall. DelegateCall, // The account was called via callcode. CallCode, // The account was called via staticcall. StaticCall, // The account was created. Create, // The account was selfdestructed. SelfDestruct, // Synthetic access indicating the current context has resumed after a previous sub-context (AccountAccess). Resume, // The account's balance was read. Balance, // The account's codesize was read. Extcodesize, // The account's codehash was read. Extcodehash, // The account's code was copied. Extcodecopy } /// An Ethereum log. Returned by `getRecordedLogs`. struct Log { // The topics of the log, including the signature, if any. bytes32[] topics; // The raw data of the log. bytes data; // The address of the log's emitter. address emitter; } /// An RPC URL and its alias. Returned by `rpcUrlStructs`. struct Rpc { // The alias of the RPC URL. string key; // The RPC URL. string url; } /// An RPC log object. Returned by `eth_getLogs`. struct EthGetLogs { // The address of the log's emitter. address emitter; // The topics of the log, including the signature, if any. bytes32[] topics; // The raw data of the log. bytes data; // The block hash. bytes32 blockHash; // The block number. uint64 blockNumber; // The transaction hash. bytes32 transactionHash; // The transaction index in the block. uint64 transactionIndex; // The log index. uint256 logIndex; // Whether the log was removed. bool removed; } /// A single entry in a directory listing. Returned by `readDir`. struct DirEntry { // The error message, if any. string errorMessage; // The path of the entry. string path; // The depth of the entry. uint64 depth; // Whether the entry is a directory. bool isDir; // Whether the entry is a symlink. bool isSymlink; } /// Metadata information about a file. /// This structure is returned from the `fsMetadata` function and represents known /// metadata about a file such as its permissions, size, modification /// times, etc. struct FsMetadata { // True if this metadata is for a directory. bool isDir; // True if this metadata is for a symlink. bool isSymlink; // The size of the file, in bytes, this metadata is for. uint256 length; // True if this metadata is for a readonly (unwritable) file. bool readOnly; // The last modification time listed in this metadata. uint256 modified; // The last access time of this metadata. uint256 accessed; // The creation time listed in this metadata. uint256 created; } /// A wallet with a public and private key. struct Wallet { // The wallet's address. address addr; // The wallet's public key `X`. uint256 publicKeyX; // The wallet's public key `Y`. uint256 publicKeyY; // The wallet's private key. uint256 privateKey; } /// The result of a `tryFfi` call. struct FfiResult { // The exit code of the call. int32 exitCode; // The optionally hex-decoded `stdout` data. bytes stdout; // The `stderr` data. bytes stderr; } /// Information on the chain and fork. struct ChainInfo { // The fork identifier. Set to zero if no fork is active. uint256 forkId; // The chain ID of the current fork. uint256 chainId; } /// The result of a `stopAndReturnStateDiff` call. struct AccountAccess { // The chain and fork the access occurred. ChainInfo chainInfo; // The kind of account access that determines what the account is. // If kind is Call, DelegateCall, StaticCall or CallCode, then the account is the callee. // If kind is Create, then the account is the newly created account. // If kind is SelfDestruct, then the account is the selfdestruct recipient. // If kind is a Resume, then account represents a account context that has resumed. AccountAccessKind kind; // The account that was accessed. // It's either the account created, callee or a selfdestruct recipient for CREATE, CALL or SELFDESTRUCT. address account; // What accessed the account. address accessor; // If the account was initialized or empty prior to the access. // An account is considered initialized if it has code, a // non-zero nonce, or a non-zero balance. bool initialized; // The previous balance of the accessed account. uint256 oldBalance; // The potential new balance of the accessed account. // That is, all balance changes are recorded here, even if reverts occurred. uint256 newBalance; // Code of the account deployed by CREATE. bytes deployedCode; // Value passed along with the account access uint256 value; // Input data provided to the CREATE or CALL bytes data; // If this access reverted in either the current or parent context. bool reverted; // An ordered list of storage accesses made during an account access operation. StorageAccess[] storageAccesses; // Call depth traversed during the recording of state differences uint64 depth; } /// The storage accessed during an `AccountAccess`. struct StorageAccess { // The account whose storage was accessed. address account; // The slot that was accessed. bytes32 slot; // If the access was a write. bool isWrite; // The previous value of the slot. bytes32 previousValue; // The new value of the slot. bytes32 newValue; // If the access was reverted. bool reverted; } // ======== Environment ======== /// Gets the environment variable `name` and parses it as `address`. /// Reverts if the variable was not found or could not be parsed. function envAddress(string calldata name) external view returns (address value); /// Gets the environment variable `name` and parses it as an array of `address`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envAddress(string calldata name, string calldata delim) external view returns (address[] memory value); /// Gets the environment variable `name` and parses it as `bool`. /// Reverts if the variable was not found or could not be parsed. function envBool(string calldata name) external view returns (bool value); /// Gets the environment variable `name` and parses it as an array of `bool`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envBool(string calldata name, string calldata delim) external view returns (bool[] memory value); /// Gets the environment variable `name` and parses it as `bytes32`. /// Reverts if the variable was not found or could not be parsed. function envBytes32(string calldata name) external view returns (bytes32 value); /// Gets the environment variable `name` and parses it as an array of `bytes32`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envBytes32(string calldata name, string calldata delim) external view returns (bytes32[] memory value); /// Gets the environment variable `name` and parses it as `bytes`. /// Reverts if the variable was not found or could not be parsed. function envBytes(string calldata name) external view returns (bytes memory value); /// Gets the environment variable `name` and parses it as an array of `bytes`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envBytes(string calldata name, string calldata delim) external view returns (bytes[] memory value); /// Gets the environment variable `name` and parses it as `int256`. /// Reverts if the variable was not found or could not be parsed. function envInt(string calldata name) external view returns (int256 value); /// Gets the environment variable `name` and parses it as an array of `int256`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envInt(string calldata name, string calldata delim) external view returns (int256[] memory value); /// Gets the environment variable `name` and parses it as `bool`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, bool defaultValue) external view returns (bool value); /// Gets the environment variable `name` and parses it as `uint256`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, uint256 defaultValue) external view returns (uint256 value); /// Gets the environment variable `name` and parses it as an array of `address`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, address[] calldata defaultValue) external view returns (address[] memory value); /// Gets the environment variable `name` and parses it as an array of `bytes32`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, bytes32[] calldata defaultValue) external view returns (bytes32[] memory value); /// Gets the environment variable `name` and parses it as an array of `string`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, string[] calldata defaultValue) external view returns (string[] memory value); /// Gets the environment variable `name` and parses it as an array of `bytes`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, bytes[] calldata defaultValue) external view returns (bytes[] memory value); /// Gets the environment variable `name` and parses it as `int256`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, int256 defaultValue) external view returns (int256 value); /// Gets the environment variable `name` and parses it as `address`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, address defaultValue) external view returns (address value); /// Gets the environment variable `name` and parses it as `bytes32`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, bytes32 defaultValue) external view returns (bytes32 value); /// Gets the environment variable `name` and parses it as `string`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata defaultValue) external view returns (string memory value); /// Gets the environment variable `name` and parses it as `bytes`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, bytes calldata defaultValue) external view returns (bytes memory value); /// Gets the environment variable `name` and parses it as an array of `bool`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, bool[] calldata defaultValue) external view returns (bool[] memory value); /// Gets the environment variable `name` and parses it as an array of `uint256`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, uint256[] calldata defaultValue) external view returns (uint256[] memory value); /// Gets the environment variable `name` and parses it as an array of `int256`, delimited by `delim`. /// Reverts if the variable could not be parsed. /// Returns `defaultValue` if the variable was not found. function envOr(string calldata name, string calldata delim, int256[] calldata defaultValue) external view returns (int256[] memory value); /// Gets the environment variable `name` and parses it as `string`. /// Reverts if the variable was not found or could not be parsed. function envString(string calldata name) external view returns (string memory value); /// Gets the environment variable `name` and parses it as an array of `string`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envString(string calldata name, string calldata delim) external view returns (string[] memory value); /// Gets the environment variable `name` and parses it as `uint256`. /// Reverts if the variable was not found or could not be parsed. function envUint(string calldata name) external view returns (uint256 value); /// Gets the environment variable `name` and parses it as an array of `uint256`, delimited by `delim`. /// Reverts if the variable was not found or could not be parsed. function envUint(string calldata name, string calldata delim) external view returns (uint256[] memory value); /// Sets environment variables. function setEnv(string calldata name, string calldata value) external; // ======== EVM ======== /// Gets all accessed reads and write slot from a `vm.record` session, for a given address. function accesses(address target) external returns (bytes32[] memory readSlots, bytes32[] memory writeSlots); /// Gets the address for a given private key. function addr(uint256 privateKey) external pure returns (address keyAddr); /// Gets all the logs according to specified filter. function eth_getLogs(uint256 fromBlock, uint256 toBlock, address target, bytes32[] calldata topics) external returns (EthGetLogs[] memory logs); /// Gets the current `block.number`. /// You should use this instead of `block.number` if you use `vm.roll`, as `block.number` is assumed to be constant across a transaction, /// and as a result will get optimized out by the compiler. /// See https://github.com/foundry-rs/foundry/issues/6180 function getBlockNumber() external view returns (uint256 height); /// Gets the current `block.timestamp`. /// You should use this instead of `block.timestamp` if you use `vm.warp`, as `block.timestamp` is assumed to be constant across a transaction, /// and as a result will get optimized out by the compiler. /// See https://github.com/foundry-rs/foundry/issues/6180 function getBlockTimestamp() external view returns (uint256 timestamp); /// Gets the map key and parent of a mapping at a given slot, for a given address. function getMappingKeyAndParentOf(address target, bytes32 elementSlot) external returns (bool found, bytes32 key, bytes32 parent); /// Gets the number of elements in the mapping at the given slot, for a given address. function getMappingLength(address target, bytes32 mappingSlot) external returns (uint256 length); /// Gets the elements at index idx of the mapping at the given slot, for a given address. The /// index must be less than the length of the mapping (i.e. the number of keys in the mapping). function getMappingSlotAt(address target, bytes32 mappingSlot, uint256 idx) external returns (bytes32 value); /// Gets the nonce of an account. function getNonce(address account) external view returns (uint64 nonce); /// Gets all the recorded logs. function getRecordedLogs() external returns (Log[] memory logs); /// Loads a storage slot from an address. function load(address target, bytes32 slot) external view returns (bytes32 data); /// Pauses gas metering (i.e. gas usage is not counted). Noop if already paused. function pauseGasMetering() external; /// Records all storage reads and writes. function record() external; /// Record all the transaction logs. function recordLogs() external; /// Resumes gas metering (i.e. gas usage is counted again). Noop if already on. function resumeGasMetering() external; /// Performs an Ethereum JSON-RPC request to the current fork URL. function rpc(string calldata method, string calldata params) external returns (bytes memory data); /// Signs `digest` with `privateKey` using the secp256r1 curve. function signP256(uint256 privateKey, bytes32 digest) external pure returns (bytes32 r, bytes32 s); /// Signs `digest` with `privateKey` using the secp256k1 curve. function sign(uint256 privateKey, bytes32 digest) external pure returns (uint8 v, bytes32 r, bytes32 s); /// Starts recording all map SSTOREs for later retrieval. function startMappingRecording() external; /// Record all account accesses as part of CREATE, CALL or SELFDESTRUCT opcodes in order, /// along with the context of the calls function startStateDiffRecording() external; /// Returns an ordered array of all account accesses from a `vm.startStateDiffRecording` session. function stopAndReturnStateDiff() external returns (AccountAccess[] memory accountAccesses); /// Stops recording all map SSTOREs for later retrieval and clears the recorded data. function stopMappingRecording() external; // ======== Filesystem ======== /// Closes file for reading, resetting the offset and allowing to read it from beginning with readLine. /// `path` is relative to the project root. function closeFile(string calldata path) external; /// Copies the contents of one file to another. This function will **overwrite** the contents of `to`. /// On success, the total number of bytes copied is returned and it is equal to the length of the `to` file as reported by `metadata`. /// Both `from` and `to` are relative to the project root. function copyFile(string calldata from, string calldata to) external returns (uint64 copied); /// Creates a new, empty directory at the provided path. /// This cheatcode will revert in the following situations, but is not limited to just these cases: /// - User lacks permissions to modify `path`. /// - A parent of the given path doesn't exist and `recursive` is false. /// - `path` already exists and `recursive` is false. /// `path` is relative to the project root. function createDir(string calldata path, bool recursive) external; /// Returns true if the given path points to an existing entity, else returns false. function exists(string calldata path) external returns (bool result); /// Performs a foreign function call via the terminal. function ffi(string[] calldata commandInput) external returns (bytes memory result); /// Given a path, query the file system to get information about a file, directory, etc. function fsMetadata(string calldata path) external view returns (FsMetadata memory metadata); /// Gets the creation bytecode from an artifact file. Takes in the relative path to the json file. function getCode(string calldata artifactPath) external view returns (bytes memory creationBytecode); /// Gets the deployed bytecode from an artifact file. Takes in the relative path to the json file. function getDeployedCode(string calldata artifactPath) external view returns (bytes memory runtimeBytecode); /// Returns true if the path exists on disk and is pointing at a directory, else returns false. function isDir(string calldata path) external returns (bool result); /// Returns true if the path exists on disk and is pointing at a regular file, else returns false. function isFile(string calldata path) external returns (bool result); /// Get the path of the current project root. function projectRoot() external view returns (string memory path); /// Prompts the user for a string value in the terminal. function prompt(string calldata promptText) external returns (string memory input); /// Prompts the user for a hidden string value in the terminal. function promptSecret(string calldata promptText) external returns (string memory input); /// Reads the directory at the given path recursively, up to `maxDepth`. /// `maxDepth` defaults to 1, meaning only the direct children of the given directory will be returned. /// Follows symbolic links if `followLinks` is true. function readDir(string calldata path) external view returns (DirEntry[] memory entries); /// See `readDir(string)`. function readDir(string calldata path, uint64 maxDepth) external view returns (DirEntry[] memory entries); /// See `readDir(string)`. function readDir(string calldata path, uint64 maxDepth, bool followLinks) external view returns (DirEntry[] memory entries); /// Reads the entire content of file to string. `path` is relative to the project root. function readFile(string calldata path) external view returns (string memory data); /// Reads the entire content of file as binary. `path` is relative to the project root. function readFileBinary(string calldata path) external view returns (bytes memory data); /// Reads next line of file to string. function readLine(string calldata path) external view returns (string memory line); /// Reads a symbolic link, returning the path that the link points to. /// This cheatcode will revert in the following situations, but is not limited to just these cases: /// - `path` is not a symbolic link. /// - `path` does not exist. function readLink(string calldata linkPath) external view returns (string memory targetPath); /// Removes a directory at the provided path. /// This cheatcode will revert in the following situations, but is not limited to just these cases: /// - `path` doesn't exist. /// - `path` isn't a directory. /// - User lacks permissions to modify `path`. /// - The directory is not empty and `recursive` is false. /// `path` is relative to the project root. function removeDir(string calldata path, bool recursive) external; /// Removes a file from the filesystem. /// This cheatcode will revert in the following situations, but is not limited to just these cases: /// - `path` points to a directory. /// - The file doesn't exist. /// - The user lacks permissions to remove the file. /// `path` is relative to the project root. function removeFile(string calldata path) external; /// Performs a foreign function call via terminal and returns the exit code, stdout, and stderr. function tryFfi(string[] calldata commandInput) external returns (FfiResult memory result); /// Returns the time since unix epoch in milliseconds. function unixTime() external returns (uint256 milliseconds); /// Writes data to file, creating a file if it does not exist, and entirely replacing its contents if it does. /// `path` is relative to the project root. function writeFile(string calldata path, string calldata data) external; /// Writes binary data to a file, creating a file if it does not exist, and entirely replacing its contents if it does. /// `path` is relative to the project root. function writeFileBinary(string calldata path, bytes calldata data) external; /// Writes line to file, creating a file if it does not exist. /// `path` is relative to the project root. function writeLine(string calldata path, string calldata data) external; // ======== JSON ======== /// Checks if `key` exists in a JSON object /// `keyExists` is being deprecated in favor of `keyExistsJson`. It will be removed in future versions. function keyExists(string calldata json, string calldata key) external view returns (bool); /// Checks if `key` exists in a JSON object. function keyExistsJson(string calldata json, string calldata key) external view returns (bool); /// Parses a string of JSON data at `key` and coerces it to `address`. function parseJsonAddress(string calldata json, string calldata key) external pure returns (address); /// Parses a string of JSON data at `key` and coerces it to `address[]`. function parseJsonAddressArray(string calldata json, string calldata key) external pure returns (address[] memory); /// Parses a string of JSON data at `key` and coerces it to `bool`. function parseJsonBool(string calldata json, string calldata key) external pure returns (bool); /// Parses a string of JSON data at `key` and coerces it to `bool[]`. function parseJsonBoolArray(string calldata json, string calldata key) external pure returns (bool[] memory); /// Parses a string of JSON data at `key` and coerces it to `bytes`. function parseJsonBytes(string calldata json, string calldata key) external pure returns (bytes memory); /// Parses a string of JSON data at `key` and coerces it to `bytes32`. function parseJsonBytes32(string calldata json, string calldata key) external pure returns (bytes32); /// Parses a string of JSON data at `key` and coerces it to `bytes32[]`. function parseJsonBytes32Array(string calldata json, string calldata key) external pure returns (bytes32[] memory); /// Parses a string of JSON data at `key` and coerces it to `bytes[]`. function parseJsonBytesArray(string calldata json, string calldata key) external pure returns (bytes[] memory); /// Parses a string of JSON data at `key` and coerces it to `int256`. function parseJsonInt(string calldata json, string calldata key) external pure returns (int256); /// Parses a string of JSON data at `key` and coerces it to `int256[]`. function parseJsonIntArray(string calldata json, string calldata key) external pure returns (int256[] memory); /// Returns an array of all the keys in a JSON object. function parseJsonKeys(string calldata json, string calldata key) external pure returns (string[] memory keys); /// Parses a string of JSON data at `key` and coerces it to `string`. function parseJsonString(string calldata json, string calldata key) external pure returns (string memory); /// Parses a string of JSON data at `key` and coerces it to `string[]`. function parseJsonStringArray(string calldata json, string calldata key) external pure returns (string[] memory); /// Parses a string of JSON data at `key` and coerces it to `uint256`. function parseJsonUint(string calldata json, string calldata key) external pure returns (uint256); /// Parses a string of JSON data at `key` and coerces it to `uint256[]`. function parseJsonUintArray(string calldata json, string calldata key) external pure returns (uint256[] memory); /// ABI-encodes a JSON object. function parseJson(string calldata json) external pure returns (bytes memory abiEncodedData); /// ABI-encodes a JSON object at `key`. function parseJson(string calldata json, string calldata key) external pure returns (bytes memory abiEncodedData); /// See `serializeJson`. function serializeAddress(string calldata objectKey, string calldata valueKey, address value) external returns (string memory json); /// See `serializeJson`. function serializeAddress(string calldata objectKey, string calldata valueKey, address[] calldata values) external returns (string memory json); /// See `serializeJson`. function serializeBool(string calldata objectKey, string calldata valueKey, bool value) external returns (string memory json); /// See `serializeJson`. function serializeBool(string calldata objectKey, string calldata valueKey, bool[] calldata values) external returns (string memory json); /// See `serializeJson`. function serializeBytes32(string calldata objectKey, string calldata valueKey, bytes32 value) external returns (string memory json); /// See `serializeJson`. function serializeBytes32(string calldata objectKey, string calldata valueKey, bytes32[] calldata values) external returns (string memory json); /// See `serializeJson`. function serializeBytes(string calldata objectKey, string calldata valueKey, bytes calldata value) external returns (string memory json); /// See `serializeJson`. function serializeBytes(string calldata objectKey, string calldata valueKey, bytes[] calldata values) external returns (string memory json); /// See `serializeJson`. function serializeInt(string calldata objectKey, string calldata valueKey, int256 value) external returns (string memory json); /// See `serializeJson`. function serializeInt(string calldata objectKey, string calldata valueKey, int256[] calldata values) external returns (string memory json); /// Serializes a key and value to a JSON object stored in-memory that can be later written to a file. /// Returns the stringified version of the specific JSON file up to that moment. function serializeJson(string calldata objectKey, string calldata value) external returns (string memory json); /// See `serializeJson`. function serializeString(string calldata objectKey, string calldata valueKey, string calldata value) external returns (string memory json); /// See `serializeJson`. function serializeString(string calldata objectKey, string calldata valueKey, string[] calldata values) external returns (string memory json); /// See `serializeJson`. function serializeUint(string calldata objectKey, string calldata valueKey, uint256 value) external returns (string memory json); /// See `serializeJson`. function serializeUint(string calldata objectKey, string calldata valueKey, uint256[] calldata values) external returns (string memory json); /// Write a serialized JSON object to a file. If the file exists, it will be overwritten. function writeJson(string calldata json, string calldata path) external; /// Write a serialized JSON object to an **existing** JSON file, replacing a value with key = <value_key.> /// This is useful to replace a specific value of a JSON file, without having to parse the entire thing. function writeJson(string calldata json, string calldata path, string calldata valueKey) external; // ======== Scripting ======== /// Using the address that calls the test contract, has the next call (at this call depth only) /// create a transaction that can later be signed and sent onchain. function broadcast() external; /// Has the next call (at this call depth only) create a transaction with the address provided /// as the sender that can later be signed and sent onchain. function broadcast(address signer) external; /// Has the next call (at this call depth only) create a transaction with the private key /// provided as the sender that can later be signed and sent onchain. function broadcast(uint256 privateKey) external; /// Using the address that calls the test contract, has all subsequent calls /// (at this call depth only) create transactions that can later be signed and sent onchain. function startBroadcast() external; /// Has all subsequent calls (at this call depth only) create transactions with the address /// provided that can later be signed and sent onchain. function startBroadcast(address signer) external; /// Has all subsequent calls (at this call depth only) create transactions with the private key /// provided that can later be signed and sent onchain. function startBroadcast(uint256 privateKey) external; /// Stops collecting onchain transactions. function stopBroadcast() external; // ======== String ======== /// Parses the given `string` into an `address`. function parseAddress(string calldata stringifiedValue) external pure returns (address parsedValue); /// Parses the given `string` into a `bool`. function parseBool(string calldata stringifiedValue) external pure returns (bool parsedValue); /// Parses the given `string` into `bytes`. function parseBytes(string calldata stringifiedValue) external pure returns (bytes memory parsedValue); /// Parses the given `string` into a `bytes32`. function parseBytes32(string calldata stringifiedValue) external pure returns (bytes32 parsedValue); /// Parses the given `string` into a `int256`. function parseInt(string calldata stringifiedValue) external pure returns (int256 parsedValue); /// Parses the given `string` into a `uint256`. function parseUint(string calldata stringifiedValue) external pure returns (uint256 parsedValue); /// Replaces occurrences of `from` in the given `string` with `to`. function replace(string calldata input, string calldata from, string calldata to) external pure returns (string memory output); /// Splits the given `string` into an array of strings divided by the `delimiter`. function split(string calldata input, string calldata delimiter) external pure returns (string[] memory outputs); /// Converts the given `string` value to Lowercase. function toLowercase(string calldata input) external pure returns (string memory output); /// Converts the given value to a `string`. function toString(address value) external pure returns (string memory stringifiedValue); /// Converts the given value to a `string`. function toString(bytes calldata value) external pure returns (string memory stringifiedValue); /// Converts the given value to a `string`. function toString(bytes32 value) external pure returns (string memory stringifiedValue); /// Converts the given value to a `string`. function toString(bool value) external pure returns (string memory stringifiedValue); /// Converts the given value to a `string`. function toString(uint256 value) external pure returns (string memory stringifiedValue); /// Converts the given value to a `string`. function toString(int256 value) external pure returns (string memory stringifiedValue); /// Converts the given `string` value to Uppercase. function toUppercase(string calldata input) external pure returns (string memory output); /// Trims leading and trailing whitespace from the given `string` value. function trim(string calldata input) external pure returns (string memory output); // ======== Testing ======== /// Compares two `uint256` values. Expects difference to be less than or equal to `maxDelta`. /// Formats values with decimals in failure message. function assertApproxEqAbsDecimal(uint256 left, uint256 right, uint256 maxDelta, uint256 decimals) external pure; /// Compares two `uint256` values. Expects difference to be less than or equal to `maxDelta`. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertApproxEqAbsDecimal( uint256 left, uint256 right, uint256 maxDelta, uint256 decimals, string calldata error ) external pure; /// Compares two `int256` values. Expects difference to be less than or equal to `maxDelta`. /// Formats values with decimals in failure message. function assertApproxEqAbsDecimal(int256 left, int256 right, uint256 maxDelta, uint256 decimals) external pure; /// Compares two `int256` values. Expects difference to be less than or equal to `maxDelta`. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertApproxEqAbsDecimal( int256 left, int256 right, uint256 maxDelta, uint256 decimals, string calldata error ) external pure; /// Compares two `uint256` values. Expects difference to be less than or equal to `maxDelta`. function assertApproxEqAbs(uint256 left, uint256 right, uint256 maxDelta) external pure; /// Compares two `uint256` values. Expects difference to be less than or equal to `maxDelta`. /// Includes error message into revert string on failure. function assertApproxEqAbs(uint256 left, uint256 right, uint256 maxDelta, string calldata error) external pure; /// Compares two `int256` values. Expects difference to be less than or equal to `maxDelta`. function assertApproxEqAbs(int256 left, int256 right, uint256 maxDelta) external pure; /// Compares two `int256` values. Expects difference to be less than or equal to `maxDelta`. /// Includes error message into revert string on failure. function assertApproxEqAbs(int256 left, int256 right, uint256 maxDelta, string calldata error) external pure; /// Compares two `uint256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% /// Formats values with decimals in failure message. function assertApproxEqRelDecimal(uint256 left, uint256 right, uint256 maxPercentDelta, uint256 decimals) external pure; /// Compares two `uint256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertApproxEqRelDecimal( uint256 left, uint256 right, uint256 maxPercentDelta, uint256 decimals, string calldata error ) external pure; /// Compares two `int256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% /// Formats values with decimals in failure message. function assertApproxEqRelDecimal(int256 left, int256 right, uint256 maxPercentDelta, uint256 decimals) external pure; /// Compares two `int256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertApproxEqRelDecimal( int256 left, int256 right, uint256 maxPercentDelta, uint256 decimals, string calldata error ) external pure; /// Compares two `uint256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% function assertApproxEqRel(uint256 left, uint256 right, uint256 maxPercentDelta) external pure; /// Compares two `uint256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% /// Includes error message into revert string on failure. function assertApproxEqRel(uint256 left, uint256 right, uint256 maxPercentDelta, string calldata error) external pure; /// Compares two `int256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% function assertApproxEqRel(int256 left, int256 right, uint256 maxPercentDelta) external pure; /// Compares two `int256` values. Expects relative difference in percents to be less than or equal to `maxPercentDelta`. /// `maxPercentDelta` is an 18 decimal fixed point number, where 1e18 == 100% /// Includes error message into revert string on failure. function assertApproxEqRel(int256 left, int256 right, uint256 maxPercentDelta, string calldata error) external pure; /// Asserts that two `uint256` values are equal, formatting them with decimals in failure message. function assertEqDecimal(uint256 left, uint256 right, uint256 decimals) external pure; /// Asserts that two `uint256` values are equal, formatting them with decimals in failure message. /// Includes error message into revert string on failure. function assertEqDecimal(uint256 left, uint256 right, uint256 decimals, string calldata error) external pure; /// Asserts that two `int256` values are equal, formatting them with decimals in failure message. function assertEqDecimal(int256 left, int256 right, uint256 decimals) external pure; /// Asserts that two `int256` values are equal, formatting them with decimals in failure message. /// Includes error message into revert string on failure. function assertEqDecimal(int256 left, int256 right, uint256 decimals, string calldata error) external pure; /// Asserts that two `bool` values are equal. function assertEq(bool left, bool right) external pure; /// Asserts that two `bool` values are equal and includes error message into revert string on failure. function assertEq(bool left, bool right, string calldata error) external pure; /// Asserts that two `string` values are equal. function assertEq(string calldata left, string calldata right) external pure; /// Asserts that two `string` values are equal and includes error message into revert string on failure. function assertEq(string calldata left, string calldata right, string calldata error) external pure; /// Asserts that two `bytes` values are equal. function assertEq(bytes calldata left, bytes calldata right) external pure; /// Asserts that two `bytes` values are equal and includes error message into revert string on failure. function assertEq(bytes calldata left, bytes calldata right, string calldata error) external pure; /// Asserts that two arrays of `bool` values are equal. function assertEq(bool[] calldata left, bool[] calldata right) external pure; /// Asserts that two arrays of `bool` values are equal and includes error message into revert string on failure. function assertEq(bool[] calldata left, bool[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `uint256 values are equal. function assertEq(uint256[] calldata left, uint256[] calldata right) external pure; /// Asserts that two arrays of `uint256` values are equal and includes error message into revert string on failure. function assertEq(uint256[] calldata left, uint256[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `int256` values are equal. function assertEq(int256[] calldata left, int256[] calldata right) external pure; /// Asserts that two arrays of `int256` values are equal and includes error message into revert string on failure. function assertEq(int256[] calldata left, int256[] calldata right, string calldata error) external pure; /// Asserts that two `uint256` values are equal. function assertEq(uint256 left, uint256 right) external pure; /// Asserts that two arrays of `address` values are equal. function assertEq(address[] calldata left, address[] calldata right) external pure; /// Asserts that two arrays of `address` values are equal and includes error message into revert string on failure. function assertEq(address[] calldata left, address[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `bytes32` values are equal. function assertEq(bytes32[] calldata left, bytes32[] calldata right) external pure; /// Asserts that two arrays of `bytes32` values are equal and includes error message into revert string on failure. function assertEq(bytes32[] calldata left, bytes32[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `string` values are equal. function assertEq(string[] calldata left, string[] calldata right) external pure; /// Asserts that two arrays of `string` values are equal and includes error message into revert string on failure. function assertEq(string[] calldata left, string[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `bytes` values are equal. function assertEq(bytes[] calldata left, bytes[] calldata right) external pure; /// Asserts that two arrays of `bytes` values are equal and includes error message into revert string on failure. function assertEq(bytes[] calldata left, bytes[] calldata right, string calldata error) external pure; /// Asserts that two `uint256` values are equal and includes error message into revert string on failure. function assertEq(uint256 left, uint256 right, string calldata error) external pure; /// Asserts that two `int256` values are equal. function assertEq(int256 left, int256 right) external pure; /// Asserts that two `int256` values are equal and includes error message into revert string on failure. function assertEq(int256 left, int256 right, string calldata error) external pure; /// Asserts that two `address` values are equal. function assertEq(address left, address right) external pure; /// Asserts that two `address` values are equal and includes error message into revert string on failure. function assertEq(address left, address right, string calldata error) external pure; /// Asserts that two `bytes32` values are equal. function assertEq(bytes32 left, bytes32 right) external pure; /// Asserts that two `bytes32` values are equal and includes error message into revert string on failure. function assertEq(bytes32 left, bytes32 right, string calldata error) external pure; /// Asserts that the given condition is false. function assertFalse(bool condition) external pure; /// Asserts that the given condition is false and includes error message into revert string on failure. function assertFalse(bool condition, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be greater than or equal to second. /// Formats values with decimals in failure message. function assertGeDecimal(uint256 left, uint256 right, uint256 decimals) external pure; /// Compares two `uint256` values. Expects first value to be greater than or equal to second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertGeDecimal(uint256 left, uint256 right, uint256 decimals, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be greater than or equal to second. /// Formats values with decimals in failure message. function assertGeDecimal(int256 left, int256 right, uint256 decimals) external pure; /// Compares two `int256` values. Expects first value to be greater than or equal to second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertGeDecimal(int256 left, int256 right, uint256 decimals, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be greater than or equal to second. function assertGe(uint256 left, uint256 right) external pure; /// Compares two `uint256` values. Expects first value to be greater than or equal to second. /// Includes error message into revert string on failure. function assertGe(uint256 left, uint256 right, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be greater than or equal to second. function assertGe(int256 left, int256 right) external pure; /// Compares two `int256` values. Expects first value to be greater than or equal to second. /// Includes error message into revert string on failure. function assertGe(int256 left, int256 right, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be greater than second. /// Formats values with decimals in failure message. function assertGtDecimal(uint256 left, uint256 right, uint256 decimals) external pure; /// Compares two `uint256` values. Expects first value to be greater than second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertGtDecimal(uint256 left, uint256 right, uint256 decimals, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be greater than second. /// Formats values with decimals in failure message. function assertGtDecimal(int256 left, int256 right, uint256 decimals) external pure; /// Compares two `int256` values. Expects first value to be greater than second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertGtDecimal(int256 left, int256 right, uint256 decimals, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be greater than second. function assertGt(uint256 left, uint256 right) external pure; /// Compares two `uint256` values. Expects first value to be greater than second. /// Includes error message into revert string on failure. function assertGt(uint256 left, uint256 right, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be greater than second. function assertGt(int256 left, int256 right) external pure; /// Compares two `int256` values. Expects first value to be greater than second. /// Includes error message into revert string on failure. function assertGt(int256 left, int256 right, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be less than or equal to second. /// Formats values with decimals in failure message. function assertLeDecimal(uint256 left, uint256 right, uint256 decimals) external pure; /// Compares two `uint256` values. Expects first value to be less than or equal to second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertLeDecimal(uint256 left, uint256 right, uint256 decimals, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be less than or equal to second. /// Formats values with decimals in failure message. function assertLeDecimal(int256 left, int256 right, uint256 decimals) external pure; /// Compares two `int256` values. Expects first value to be less than or equal to second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertLeDecimal(int256 left, int256 right, uint256 decimals, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be less than or equal to second. function assertLe(uint256 left, uint256 right) external pure; /// Compares two `uint256` values. Expects first value to be less than or equal to second. /// Includes error message into revert string on failure. function assertLe(uint256 left, uint256 right, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be less than or equal to second. function assertLe(int256 left, int256 right) external pure; /// Compares two `int256` values. Expects first value to be less than or equal to second. /// Includes error message into revert string on failure. function assertLe(int256 left, int256 right, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be less than second. /// Formats values with decimals in failure message. function assertLtDecimal(uint256 left, uint256 right, uint256 decimals) external pure; /// Compares two `uint256` values. Expects first value to be less than second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertLtDecimal(uint256 left, uint256 right, uint256 decimals, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be less than second. /// Formats values with decimals in failure message. function assertLtDecimal(int256 left, int256 right, uint256 decimals) external pure; /// Compares two `int256` values. Expects first value to be less than second. /// Formats values with decimals in failure message. Includes error message into revert string on failure. function assertLtDecimal(int256 left, int256 right, uint256 decimals, string calldata error) external pure; /// Compares two `uint256` values. Expects first value to be less than second. function assertLt(uint256 left, uint256 right) external pure; /// Compares two `uint256` values. Expects first value to be less than second. /// Includes error message into revert string on failure. function assertLt(uint256 left, uint256 right, string calldata error) external pure; /// Compares two `int256` values. Expects first value to be less than second. function assertLt(int256 left, int256 right) external pure; /// Compares two `int256` values. Expects first value to be less than second. /// Includes error message into revert string on failure. function assertLt(int256 left, int256 right, string calldata error) external pure; /// Asserts that two `uint256` values are not equal, formatting them with decimals in failure message. function assertNotEqDecimal(uint256 left, uint256 right, uint256 decimals) external pure; /// Asserts that two `uint256` values are not equal, formatting them with decimals in failure message. /// Includes error message into revert string on failure. function assertNotEqDecimal(uint256 left, uint256 right, uint256 decimals, string calldata error) external pure; /// Asserts that two `int256` values are not equal, formatting them with decimals in failure message. function assertNotEqDecimal(int256 left, int256 right, uint256 decimals) external pure; /// Asserts that two `int256` values are not equal, formatting them with decimals in failure message. /// Includes error message into revert string on failure. function assertNotEqDecimal(int256 left, int256 right, uint256 decimals, string calldata error) external pure; /// Asserts that two `bool` values are not equal. function assertNotEq(bool left, bool right) external pure; /// Asserts that two `bool` values are not equal and includes error message into revert string on failure. function assertNotEq(bool left, bool right, string calldata error) external pure; /// Asserts that two `string` values are not equal. function assertNotEq(string calldata left, string calldata right) external pure; /// Asserts that two `string` values are not equal and includes error message into revert string on failure. function assertNotEq(string calldata left, string calldata right, string calldata error) external pure; /// Asserts that two `bytes` values are not equal. function assertNotEq(bytes calldata left, bytes calldata right) external pure; /// Asserts that two `bytes` values are not equal and includes error message into revert string on failure. function assertNotEq(bytes calldata left, bytes calldata right, string calldata error) external pure; /// Asserts that two arrays of `bool` values are not equal. function assertNotEq(bool[] calldata left, bool[] calldata right) external pure; /// Asserts that two arrays of `bool` values are not equal and includes error message into revert string on failure. function assertNotEq(bool[] calldata left, bool[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `uint256` values are not equal. function assertNotEq(uint256[] calldata left, uint256[] calldata right) external pure; /// Asserts that two arrays of `uint256` values are not equal and includes error message into revert string on failure. function assertNotEq(uint256[] calldata left, uint256[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `int256` values are not equal. function assertNotEq(int256[] calldata left, int256[] calldata right) external pure; /// Asserts that two arrays of `int256` values are not equal and includes error message into revert string on failure. function assertNotEq(int256[] calldata left, int256[] calldata right, string calldata error) external pure; /// Asserts that two `uint256` values are not equal. function assertNotEq(uint256 left, uint256 right) external pure; /// Asserts that two arrays of `address` values are not equal. function assertNotEq(address[] calldata left, address[] calldata right) external pure; /// Asserts that two arrays of `address` values are not equal and includes error message into revert string on failure. function assertNotEq(address[] calldata left, address[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `bytes32` values are not equal. function assertNotEq(bytes32[] calldata left, bytes32[] calldata right) external pure; /// Asserts that two arrays of `bytes32` values are not equal and includes error message into revert string on failure. function assertNotEq(bytes32[] calldata left, bytes32[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `string` values are not equal. function assertNotEq(string[] calldata left, string[] calldata right) external pure; /// Asserts that two arrays of `string` values are not equal and includes error message into revert string on failure. function assertNotEq(string[] calldata left, string[] calldata right, string calldata error) external pure; /// Asserts that two arrays of `bytes` values are not equal. function assertNotEq(bytes[] calldata left, bytes[] calldata right) external pure; /// Asserts that two arrays of `bytes` values are not equal and includes error message into revert string on failure. function assertNotEq(bytes[] calldata left, bytes[] calldata right, string calldata error) external pure; /// Asserts that two `uint256` values are not equal and includes error message into revert string on failure. function assertNotEq(uint256 left, uint256 right, string calldata error) external pure; /// Asserts that two `int256` values are not equal. function assertNotEq(int256 left, int256 right) external pure; /// Asserts that two `int256` values are not equal and includes error message into revert string on failure. function assertNotEq(int256 left, int256 right, string calldata error) external pure; /// Asserts that two `address` values are not equal. function assertNotEq(address left, address right) external pure; /// Asserts that two `address` values are not equal and includes error message into revert string on failure. function assertNotEq(address left, address right, string calldata error) external pure; /// Asserts that two `bytes32` values are not equal. function assertNotEq(bytes32 left, bytes32 right) external pure; /// Asserts that two `bytes32` values are not equal and includes error message into revert string on failure. function assertNotEq(bytes32 left, bytes32 right, string calldata error) external pure; /// Asserts that the given condition is true. function assertTrue(bool condition) external pure; /// Asserts that the given condition is true and includes error message into revert string on failure. function assertTrue(bool condition, string calldata error) external pure; /// If the condition is false, discard this run's fuzz inputs and generate new ones. function assume(bool condition) external pure; /// Writes a breakpoint to jump to in the debugger. function breakpoint(string calldata char) external; /// Writes a conditional breakpoint to jump to in the debugger. function breakpoint(string calldata char, bool value) external; /// Returns the RPC url for the given alias. function rpcUrl(string calldata rpcAlias) external view returns (string memory json); /// Returns all rpc urls and their aliases as structs. function rpcUrlStructs() external view returns (Rpc[] memory urls); /// Returns all rpc urls and their aliases `[alias, url][]`. function rpcUrls() external view returns (string[2][] memory urls); /// Suspends execution of the main thread for `duration` milliseconds. function sleep(uint256 duration) external; // ======== Toml ======== /// Checks if `key` exists in a TOML table. function keyExistsToml(string calldata toml, string calldata key) external view returns (bool); /// Parses a string of TOML data at `key` and coerces it to `address`. function parseTomlAddress(string calldata toml, string calldata key) external pure returns (address); /// Parses a string of TOML data at `key` and coerces it to `address[]`. function parseTomlAddressArray(string calldata toml, string calldata key) external pure returns (address[] memory); /// Parses a string of TOML data at `key` and coerces it to `bool`. function parseTomlBool(string calldata toml, string calldata key) external pure returns (bool); /// Parses a string of TOML data at `key` and coerces it to `bool[]`. function parseTomlBoolArray(string calldata toml, string calldata key) external pure returns (bool[] memory); /// Parses a string of TOML data at `key` and coerces it to `bytes`. function parseTomlBytes(string calldata toml, string calldata key) external pure returns (bytes memory); /// Parses a string of TOML data at `key` and coerces it to `bytes32`. function parseTomlBytes32(string calldata toml, string calldata key) external pure returns (bytes32); /// Parses a string of TOML data at `key` and coerces it to `bytes32[]`. function parseTomlBytes32Array(string calldata toml, string calldata key) external pure returns (bytes32[] memory); /// Parses a string of TOML data at `key` and coerces it to `bytes[]`. function parseTomlBytesArray(string calldata toml, string calldata key) external pure returns (bytes[] memory); /// Parses a string of TOML data at `key` and coerces it to `int256`. function parseTomlInt(string calldata toml, string calldata key) external pure returns (int256); /// Parses a string of TOML data at `key` and coerces it to `int256[]`. function parseTomlIntArray(string calldata toml, string calldata key) external pure returns (int256[] memory); /// Returns an array of all the keys in a TOML table. function parseTomlKeys(string calldata toml, string calldata key) external pure returns (string[] memory keys); /// Parses a string of TOML data at `key` and coerces it to `string`. function parseTomlString(string calldata toml, string calldata key) external pure returns (string memory); /// Parses a string of TOML data at `key` and coerces it to `string[]`. function parseTomlStringArray(string calldata toml, string calldata key) external pure returns (string[] memory); /// Parses a string of TOML data at `key` and coerces it to `uint256`. function parseTomlUint(string calldata toml, string calldata key) external pure returns (uint256); /// Parses a string of TOML data at `key` and coerces it to `uint256[]`. function parseTomlUintArray(string calldata toml, string calldata key) external pure returns (uint256[] memory); /// ABI-encodes a TOML table. function parseToml(string calldata toml) external pure returns (bytes memory abiEncodedData); /// ABI-encodes a TOML table at `key`. function parseToml(string calldata toml, string calldata key) external pure returns (bytes memory abiEncodedData); /// Takes serialized JSON, converts to TOML and write a serialized TOML to a file. function writeToml(string calldata json, string calldata path) external; /// Takes serialized JSON, converts to TOML and write a serialized TOML table to an **existing** TOML file, replacing a value with key = <value_key.> /// This is useful to replace a specific value of a TOML file, without having to parse the entire thing. function writeToml(string calldata json, string calldata path, string calldata valueKey) external; // ======== Utilities ======== /// Compute the address of a contract created with CREATE2 using the given CREATE2 deployer. function computeCreate2Address(bytes32 salt, bytes32 initCodeHash, address deployer) external pure returns (address); /// Compute the address of a contract created with CREATE2 using the default CREATE2 deployer. function computeCreate2Address(bytes32 salt, bytes32 initCodeHash) external pure returns (address); /// Compute the address a contract will be deployed at for a given deployer address and nonce. function computeCreateAddress(address deployer, uint256 nonce) external pure returns (address); /// Derives a private key from the name, labels the account with that name, and returns the wallet. function createWallet(string calldata walletLabel) external returns (Wallet memory wallet); /// Generates a wallet from the private key and returns the wallet. function createWallet(uint256 privateKey) external returns (Wallet memory wallet); /// Generates a wallet from the private key, labels the account with that name, and returns the wallet. function createWallet(uint256 privateKey, string calldata walletLabel) external returns (Wallet memory wallet); /// Derive a private key from a provided mnenomic string (or mnenomic file path) /// at the derivation path `m/44'/60'/0'/0/{index}`. function deriveKey(string calldata mnemonic, uint32 index) external pure returns (uint256 privateKey); /// Derive a private key from a provided mnenomic string (or mnenomic file path) /// at `{derivationPath}{index}`. function deriveKey(string calldata mnemonic, string calldata derivationPath, uint32 index) external pure returns (uint256 privateKey); /// Derive a private key from a provided mnenomic string (or mnenomic file path) in the specified language /// at the derivation path `m/44'/60'/0'/0/{index}`. function deriveKey(string calldata mnemonic, uint32 index, string calldata language) external pure returns (uint256 privateKey); /// Derive a private key from a provided mnenomic string (or mnenomic file path) in the specified language /// at `{derivationPath}{index}`. function deriveKey(string calldata mnemonic, string calldata derivationPath, uint32 index, string calldata language) external pure returns (uint256 privateKey); /// Gets the label for the specified address. function getLabel(address account) external view returns (string memory currentLabel); /// Get a `Wallet`'s nonce. function getNonce(Wallet calldata wallet) external returns (uint64 nonce); /// Labels an address in call traces. function label(address account, string calldata newLabel) external; /// Adds a private key to the local forge wallet and returns the address. function rememberKey(uint256 privateKey) external returns (address keyAddr); /// Signs data with a `Wallet`. function sign(Wallet calldata wallet, bytes32 digest) external returns (uint8 v, bytes32 r, bytes32 s); /// Encodes a `bytes` value to a base64url string. function toBase64URL(bytes calldata data) external pure returns (string memory); /// Encodes a `string` value to a base64url string. function toBase64URL(string calldata data) external pure returns (string memory); /// Encodes a `bytes` value to a base64 string. function toBase64(bytes calldata data) external pure returns (string memory); /// Encodes a `string` value to a base64 string. function toBase64(string calldata data) external pure returns (string memory); } /// The `Vm` interface does allow manipulation of the EVM state. These are all intended to be used /// in tests, but it is not recommended to use these cheats in scripts. interface Vm is VmSafe { // ======== EVM ======== /// Returns the identifier of the currently active fork. Reverts if no fork is currently active. function activeFork() external view returns (uint256 forkId); /// In forking mode, explicitly grant the given address cheatcode access. function allowCheatcodes(address account) external; /// Sets `block.chainid`. function chainId(uint256 newChainId) external; /// Clears all mocked calls. function clearMockedCalls() external; /// Sets `block.coinbase`. function coinbase(address newCoinbase) external; /// Creates a new fork with the given endpoint and the _latest_ block and returns the identifier of the fork. function createFork(string calldata urlOrAlias) external returns (uint256 forkId); /// Creates a new fork with the given endpoint and block and returns the identifier of the fork. function createFork(string calldata urlOrAlias, uint256 blockNumber) external returns (uint256 forkId); /// Creates a new fork with the given endpoint and at the block the given transaction was mined in, /// replays all transaction mined in the block before the transaction, and returns the identifier of the fork. function createFork(string calldata urlOrAlias, bytes32 txHash) external returns (uint256 forkId); /// Creates and also selects a new fork with the given endpoint and the latest block and returns the identifier of the fork. function createSelectFork(string calldata urlOrAlias) external returns (uint256 forkId); /// Creates and also selects a new fork with the given endpoint and block and returns the identifier of the fork. function createSelectFork(string calldata urlOrAlias, uint256 blockNumber) external returns (uint256 forkId); /// Creates and also selects new fork with the given endpoint and at the block the given transaction was mined in, /// replays all transaction mined in the block before the transaction, returns the identifier of the fork. function createSelectFork(string calldata urlOrAlias, bytes32 txHash) external returns (uint256 forkId); /// Sets an address' balance. function deal(address account, uint256 newBalance) external; /// Removes the snapshot with the given ID created by `snapshot`. /// Takes the snapshot ID to delete. /// Returns `true` if the snapshot was successfully deleted. /// Returns `false` if the snapshot does not exist. function deleteSnapshot(uint256 snapshotId) external returns (bool success); /// Removes _all_ snapshots previously created by `snapshot`. function deleteSnapshots() external; /// Sets `block.difficulty`. /// Not available on EVM versions from Paris onwards. Use `prevrandao` instead. /// Reverts if used on unsupported EVM versions. function difficulty(uint256 newDifficulty) external; /// Dump a genesis JSON file's `allocs` to disk. function dumpState(string calldata pathToStateJson) external; /// Sets an address' code. function etch(address target, bytes calldata newRuntimeBytecode) external; /// Sets `block.basefee`. function fee(uint256 newBasefee) external; /// Returns true if the account is marked as persistent. function isPersistent(address account) external view returns (bool persistent); /// Load a genesis JSON file's `allocs` into the in-memory revm state. function loadAllocs(string calldata pathToAllocsJson) external; /// Marks that the account(s) should use persistent storage across fork swaps in a multifork setup /// Meaning, changes made to the state of this account will be kept when switching forks. function makePersistent(address account) external; /// See `makePersistent(address)`. function makePersistent(address account0, address account1) external; /// See `makePersistent(address)`. function makePersistent(address account0, address account1, address account2) external; /// See `makePersistent(address)`. function makePersistent(address[] calldata accounts) external; /// Reverts a call to an address with specified revert data. function mockCallRevert(address callee, bytes calldata data, bytes calldata revertData) external; /// Reverts a call to an address with a specific `msg.value`, with specified revert data. function mockCallRevert(address callee, uint256 msgValue, bytes calldata data, bytes calldata revertData) external; /// Mocks a call to an address, returning specified data. /// Calldata can either be strict or a partial match, e.g. if you only /// pass a Solidity selector to the expected calldata, then the entire Solidity /// function will be mocked. function mockCall(address callee, bytes calldata data, bytes calldata returnData) external; /// Mocks a call to an address with a specific `msg.value`, returning specified data. /// Calldata match takes precedence over `msg.value` in case of ambiguity. function mockCall(address callee, uint256 msgValue, bytes calldata data, bytes calldata returnData) external; /// Sets the *next* call's `msg.sender` to be the input address. function prank(address msgSender) external; /// Sets the *next* call's `msg.sender` to be the input address, and the `tx.origin` to be the second input. function prank(address msgSender, address txOrigin) external; /// Sets `block.prevrandao`. /// Not available on EVM versions before Paris. Use `difficulty` instead. /// If used on unsupported EVM versions it will revert. function prevrandao(bytes32 newPrevrandao) external; /// Reads the current `msg.sender` and `tx.origin` from state and reports if there is any active caller modification. function readCallers() external returns (CallerMode callerMode, address msgSender, address txOrigin); /// Resets the nonce of an account to 0 for EOAs and 1 for contract accounts. function resetNonce(address account) external; /// Revert the state of the EVM to a previous snapshot /// Takes the snapshot ID to revert to. /// Returns `true` if the snapshot was successfully reverted. /// Returns `false` if the snapshot does not exist. /// **Note:** This does not automatically delete the snapshot. To delete the snapshot use `deleteSnapshot`. function revertTo(uint256 snapshotId) external returns (bool success); /// Revert the state of the EVM to a previous snapshot and automatically deletes the snapshots /// Takes the snapshot ID to revert to. /// Returns `true` if the snapshot was successfully reverted and deleted. /// Returns `false` if the snapshot does not exist. function revertToAndDelete(uint256 snapshotId) external returns (bool success); /// Revokes persistent status from the address, previously added via `makePersistent`. function revokePersistent(address account) external; /// See `revokePersistent(address)`. function revokePersistent(address[] calldata accounts) external; /// Sets `block.height`. function roll(uint256 newHeight) external; /// Updates the currently active fork to given block number /// This is similar to `roll` but for the currently active fork. function rollFork(uint256 blockNumber) external; /// Updates the currently active fork to given transaction. This will `rollFork` with the number /// of the block the transaction was mined in and replays all transaction mined before it in the block. function rollFork(bytes32 txHash) external; /// Updates the given fork to given block number. function rollFork(uint256 forkId, uint256 blockNumber) external; /// Updates the given fork to block number of the given transaction and replays all transaction mined before it in the block. function rollFork(uint256 forkId, bytes32 txHash) external; /// Takes a fork identifier created by `createFork` and sets the corresponding forked state as active. function selectFork(uint256 forkId) external; /// Sets the nonce of an account. Must be higher than the current nonce of the account. function setNonce(address account, uint64 newNonce) external; /// Sets the nonce of an account to an arbitrary value. function setNonceUnsafe(address account, uint64 newNonce) external; /// Snapshot the current state of the evm. /// Returns the ID of the snapshot that was created. /// To revert a snapshot use `revertTo`. function snapshot() external returns (uint256 snapshotId); /// Sets all subsequent calls' `msg.sender` to be the input address until `stopPrank` is called. function startPrank(address msgSender) external; /// Sets all subsequent calls' `msg.sender` to be the input address until `stopPrank` is called, and the `tx.origin` to be the second input. function startPrank(address msgSender, address txOrigin) external; /// Resets subsequent calls' `msg.sender` to be `address(this)`. function stopPrank() external; /// Stores a value to an address' storage slot. function store(address target, bytes32 slot, bytes32 value) external; /// Fetches the given transaction from the active fork and executes it on the current state. function transact(bytes32 txHash) external; /// Fetches the given transaction from the given fork and executes it on the current state. function transact(uint256 forkId, bytes32 txHash) external; /// Sets `tx.gasprice`. function txGasPrice(uint256 newGasPrice) external; /// Sets `block.timestamp`. function warp(uint256 newTimestamp) external; // ======== Testing ======== /// Expect a call to an address with the specified `msg.value` and calldata, and a *minimum* amount of gas. function expectCallMinGas(address callee, uint256 msgValue, uint64 minGas, bytes calldata data) external; /// Expect given number of calls to an address with the specified `msg.value` and calldata, and a *minimum* amount of gas. function expectCallMinGas(address callee, uint256 msgValue, uint64 minGas, bytes calldata data, uint64 count) external; /// Expects a call to an address with the specified calldata. /// Calldata can either be a strict or a partial match. function expectCall(address callee, bytes calldata data) external; /// Expects given number of calls to an address with the specified calldata. function expectCall(address callee, bytes calldata data, uint64 count) external; /// Expects a call to an address with the specified `msg.value` and calldata. function expectCall(address callee, uint256 msgValue, bytes calldata data) external; /// Expects given number of calls to an address with the specified `msg.value` and calldata. function expectCall(address callee, uint256 msgValue, bytes calldata data, uint64 count) external; /// Expect a call to an address with the specified `msg.value`, gas, and calldata. function expectCall(address callee, uint256 msgValue, uint64 gas, bytes calldata data) external; /// Expects given number of calls to an address with the specified `msg.value`, gas, and calldata. function expectCall(address callee, uint256 msgValue, uint64 gas, bytes calldata data, uint64 count) external; /// Prepare an expected log with (bool checkTopic1, bool checkTopic2, bool checkTopic3, bool checkData.). /// Call this function, then emit an event, then call a function. Internally after the call, we check if /// logs were emitted in the expected order with the expected topics and data (as specified by the booleans). function expectEmit(bool checkTopic1, bool checkTopic2, bool checkTopic3, bool checkData) external; /// Same as the previous method, but also checks supplied address against emitting contract. function expectEmit(bool checkTopic1, bool checkTopic2, bool checkTopic3, bool checkData, address emitter) external; /// Prepare an expected log with all topic and data checks enabled. /// Call this function, then emit an event, then call a function. Internally after the call, we check if /// logs were emitted in the expected order with the expected topics and data. function expectEmit() external; /// Same as the previous method, but also checks supplied address against emitting contract. function expectEmit(address emitter) external; /// Expects an error on next call with any revert data. function expectRevert() external; /// Expects an error on next call that starts with the revert data. function expectRevert(bytes4 revertData) external; /// Expects an error on next call that exactly matches the revert data. function expectRevert(bytes calldata revertData) external; /// Only allows memory writes to offsets [0x00, 0x60) ∪ [min, max) in the current subcontext. If any other /// memory is written to, the test will fail. Can be called multiple times to add more ranges to the set. function expectSafeMemory(uint64 min, uint64 max) external; /// Only allows memory writes to offsets [0x00, 0x60) ∪ [min, max) in the next created subcontext. /// If any other memory is written to, the test will fail. Can be called multiple times to add more ranges /// to the set. function expectSafeMemoryCall(uint64 min, uint64 max) external; /// Marks a test as skipped. Must be called at the top of the test. function skip(bool skipTest) external; /// Stops all safe memory expectation in the current subcontext. function stopExpectSafeMemory() external; }
// SPDX-License-Identifier: BUSL-1.1 pragma solidity ^0.8.0; library DataTypes { struct ReserveData { //stores the reserve configuration ReserveConfigurationMap configuration; //the liquidity index. Expressed in ray uint128 liquidityIndex; //the current supply rate. Expressed in ray uint128 currentLiquidityRate; //variable borrow index. Expressed in ray uint128 variableBorrowIndex; //the current variable borrow rate. Expressed in ray uint128 currentVariableBorrowRate; //the current stable borrow rate. Expressed in ray uint128 currentStableBorrowRate; //timestamp of last update uint40 lastUpdateTimestamp; //the id of the reserve. Represents the position in the list of the active reserves uint16 id; //aToken address address aTokenAddress; //stableDebtToken address address stableDebtTokenAddress; //variableDebtToken address address variableDebtTokenAddress; //address of the interest rate strategy address interestRateStrategyAddress; //the current treasury balance, scaled uint128 accruedToTreasury; //the outstanding unbacked aTokens minted through the bridging feature uint128 unbacked; //the outstanding debt borrowed against this asset in isolation mode uint128 isolationModeTotalDebt; } struct ReserveConfigurationMap { //bit 0-15: LTV //bit 16-31: Liq. threshold //bit 32-47: Liq. bonus //bit 48-55: Decimals //bit 56: reserve is active //bit 57: reserve is frozen //bit 58: borrowing is enabled //bit 59: stable rate borrowing enabled //bit 60: asset is paused //bit 61: borrowing in isolation mode is enabled //bit 62: siloed borrowing enabled //bit 63: flashloaning enabled //bit 64-79: reserve factor //bit 80-115 borrow cap in whole tokens, borrowCap == 0 => no cap //bit 116-151 supply cap in whole tokens, supplyCap == 0 => no cap //bit 152-167 liquidation protocol fee //bit 168-175 eMode category //bit 176-211 unbacked mint cap in whole tokens, unbackedMintCap == 0 => minting disabled //bit 212-251 debt ceiling for isolation mode with (ReserveConfiguration::DEBT_CEILING_DECIMALS) decimals //bit 252-255 unused uint256 data; } struct UserConfigurationMap { /** * @dev Bitmap of the users collaterals and borrows. It is divided in pairs of bits, one pair per asset. * The first bit indicates if an asset is used as collateral by the user, the second whether an * asset is borrowed by the user. */ uint256 data; } struct EModeCategory { // each eMode category has a custom ltv and liquidation threshold uint16 ltv; uint16 liquidationThreshold; uint16 liquidationBonus; // each eMode category may or may not have a custom oracle to override the individual assets price oracles address priceSource; string label; } enum InterestRateMode {NONE, STABLE, VARIABLE} struct ReserveCache { uint256 currScaledVariableDebt; uint256 nextScaledVariableDebt; uint256 currPrincipalStableDebt; uint256 currAvgStableBorrowRate; uint256 currTotalStableDebt; uint256 nextAvgStableBorrowRate; uint256 nextTotalStableDebt; uint256 currLiquidityIndex; uint256 nextLiquidityIndex; uint256 currVariableBorrowIndex; uint256 nextVariableBorrowIndex; uint256 currLiquidityRate; uint256 currVariableBorrowRate; uint256 reserveFactor; ReserveConfigurationMap reserveConfiguration; address aTokenAddress; address stableDebtTokenAddress; address variableDebtTokenAddress; uint40 reserveLastUpdateTimestamp; uint40 stableDebtLastUpdateTimestamp; } struct ExecuteLiquidationCallParams { uint256 reservesCount; uint256 debtToCover; address collateralAsset; address debtAsset; address user; bool receiveAToken; address priceOracle; uint8 userEModeCategory; address priceOracleSentinel; } struct ExecuteSupplyParams { address asset; uint256 amount; address onBehalfOf; uint16 referralCode; } struct ExecuteBorrowParams { address asset; address user; address onBehalfOf; uint256 amount; InterestRateMode interestRateMode; uint16 referralCode; bool releaseUnderlying; uint256 maxStableRateBorrowSizePercent; uint256 reservesCount; address oracle; uint8 userEModeCategory; address priceOracleSentinel; } struct ExecuteRepayParams { address asset; uint256 amount; InterestRateMode interestRateMode; address onBehalfOf; bool useATokens; } struct ExecuteWithdrawParams { address asset; uint256 amount; address to; uint256 reservesCount; address oracle; uint8 userEModeCategory; } struct ExecuteSetUserEModeParams { uint256 reservesCount; address oracle; uint8 categoryId; } struct FinalizeTransferParams { address asset; address from; address to; uint256 amount; uint256 balanceFromBefore; uint256 balanceToBefore; uint256 reservesCount; address oracle; uint8 fromEModeCategory; } struct FlashloanParams { address receiverAddress; address[] assets; uint256[] amounts; uint256[] interestRateModes; address onBehalfOf; bytes params; uint16 referralCode; uint256 flashLoanPremiumToProtocol; uint256 flashLoanPremiumTotal; uint256 maxStableRateBorrowSizePercent; uint256 reservesCount; address addressesProvider; uint8 userEModeCategory; bool isAuthorizedFlashBorrower; } struct FlashloanSimpleParams { address receiverAddress; address asset; uint256 amount; bytes params; uint16 referralCode; uint256 flashLoanPremiumToProtocol; uint256 flashLoanPremiumTotal; } struct FlashLoanRepaymentParams { uint256 amount; uint256 totalPremium; uint256 flashLoanPremiumToProtocol; address asset; address receiverAddress; uint16 referralCode; } struct CalculateUserAccountDataParams { UserConfigurationMap userConfig; uint256 reservesCount; address user; address oracle; uint8 userEModeCategory; } struct ValidateBorrowParams { ReserveCache reserveCache; UserConfigurationMap userConfig; address asset; address userAddress; uint256 amount; InterestRateMode interestRateMode; uint256 maxStableLoanPercent; uint256 reservesCount; address oracle; uint8 userEModeCategory; address priceOracleSentinel; bool isolationModeActive; address isolationModeCollateralAddress; uint256 isolationModeDebtCeiling; } struct ValidateLiquidationCallParams { ReserveCache debtReserveCache; uint256 totalDebt; uint256 healthFactor; address priceOracleSentinel; } struct CalculateInterestRatesParams { uint256 unbacked; uint256 liquidityAdded; uint256 liquidityTaken; uint256 totalStableDebt; uint256 totalVariableDebt; uint256 averageStableBorrowRate; uint256 reserveFactor; address reserve; address aToken; } struct InitReserveParams { address asset; address aTokenAddress; address stableDebtAddress; address variableDebtAddress; address interestRateStrategyAddress; uint16 reservesCount; uint16 maxNumberReserves; } }
// SPDX-License-Identifier: BUSL-1.1 pragma solidity ^0.8.0; /** * @title Errors library * @author Aave * @notice Defines the error messages emitted by the different contracts of the Aave protocol */ library Errors { string public constant CALLER_NOT_POOL_ADMIN = '1'; // 'The caller of the function is not a pool admin' string public constant CALLER_NOT_EMERGENCY_ADMIN = '2'; // 'The caller of the function is not an emergency admin' string public constant CALLER_NOT_POOL_OR_EMERGENCY_ADMIN = '3'; // 'The caller of the function is not a pool or emergency admin' string public constant CALLER_NOT_RISK_OR_POOL_ADMIN = '4'; // 'The caller of the function is not a risk or pool admin' string public constant CALLER_NOT_ASSET_LISTING_OR_POOL_ADMIN = '5'; // 'The caller of the function is not an asset listing or pool admin' string public constant CALLER_NOT_BRIDGE = '6'; // 'The caller of the function is not a bridge' string public constant ADDRESSES_PROVIDER_NOT_REGISTERED = '7'; // 'Pool addresses provider is not registered' string public constant INVALID_ADDRESSES_PROVIDER_ID = '8'; // 'Invalid id for the pool addresses provider' string public constant NOT_CONTRACT = '9'; // 'Address is not a contract' string public constant CALLER_NOT_POOL_CONFIGURATOR = '10'; // 'The caller of the function is not the pool configurator' string public constant CALLER_NOT_ATOKEN = '11'; // 'The caller of the function is not an AToken' string public constant INVALID_ADDRESSES_PROVIDER = '12'; // 'The address of the pool addresses provider is invalid' string public constant INVALID_FLASHLOAN_EXECUTOR_RETURN = '13'; // 'Invalid return value of the flashloan executor function' string public constant RESERVE_ALREADY_ADDED = '14'; // 'Reserve has already been added to reserve list' string public constant NO_MORE_RESERVES_ALLOWED = '15'; // 'Maximum amount of reserves in the pool reached' string public constant EMODE_CATEGORY_RESERVED = '16'; // 'Zero eMode category is reserved for volatile heterogeneous assets' string public constant INVALID_EMODE_CATEGORY_ASSIGNMENT = '17'; // 'Invalid eMode category assignment to asset' string public constant RESERVE_LIQUIDITY_NOT_ZERO = '18'; // 'The liquidity of the reserve needs to be 0' string public constant FLASHLOAN_PREMIUM_INVALID = '19'; // 'Invalid flashloan premium' string public constant INVALID_RESERVE_PARAMS = '20'; // 'Invalid risk parameters for the reserve' string public constant INVALID_EMODE_CATEGORY_PARAMS = '21'; // 'Invalid risk parameters for the eMode category' string public constant BRIDGE_PROTOCOL_FEE_INVALID = '22'; // 'Invalid bridge protocol fee' string public constant CALLER_MUST_BE_POOL = '23'; // 'The caller of this function must be a pool' string public constant INVALID_MINT_AMOUNT = '24'; // 'Invalid amount to mint' string public constant INVALID_BURN_AMOUNT = '25'; // 'Invalid amount to burn' string public constant INVALID_AMOUNT = '26'; // 'Amount must be greater than 0' string public constant RESERVE_INACTIVE = '27'; // 'Action requires an active reserve' string public constant RESERVE_FROZEN = '28'; // 'Action cannot be performed because the reserve is frozen' string public constant RESERVE_PAUSED = '29'; // 'Action cannot be performed because the reserve is paused' string public constant BORROWING_NOT_ENABLED = '30'; // 'Borrowing is not enabled' string public constant STABLE_BORROWING_NOT_ENABLED = '31'; // 'Stable borrowing is not enabled' string public constant NOT_ENOUGH_AVAILABLE_USER_BALANCE = '32'; // 'User cannot withdraw more than the available balance' string public constant INVALID_INTEREST_RATE_MODE_SELECTED = '33'; // 'Invalid interest rate mode selected' string public constant COLLATERAL_BALANCE_IS_ZERO = '34'; // 'The collateral balance is 0' string public constant HEALTH_FACTOR_LOWER_THAN_LIQUIDATION_THRESHOLD = '35'; // 'Health factor is lesser than the liquidation threshold' string public constant COLLATERAL_CANNOT_COVER_NEW_BORROW = '36'; // 'There is not enough collateral to cover a new borrow' string public constant COLLATERAL_SAME_AS_BORROWING_CURRENCY = '37'; // 'Collateral is (mostly) the same currency that is being borrowed' string public constant AMOUNT_BIGGER_THAN_MAX_LOAN_SIZE_STABLE = '38'; // 'The requested amount is greater than the max loan size in stable rate mode' string public constant NO_DEBT_OF_SELECTED_TYPE = '39'; // 'For repayment of a specific type of debt, the user needs to have debt that type' string public constant NO_EXPLICIT_AMOUNT_TO_REPAY_ON_BEHALF = '40'; // 'To repay on behalf of a user an explicit amount to repay is needed' string public constant NO_OUTSTANDING_STABLE_DEBT = '41'; // 'User does not have outstanding stable rate debt on this reserve' string public constant NO_OUTSTANDING_VARIABLE_DEBT = '42'; // 'User does not have outstanding variable rate debt on this reserve' string public constant UNDERLYING_BALANCE_ZERO = '43'; // 'The underlying balance needs to be greater than 0' string public constant INTEREST_RATE_REBALANCE_CONDITIONS_NOT_MET = '44'; // 'Interest rate rebalance conditions were not met' string public constant HEALTH_FACTOR_NOT_BELOW_THRESHOLD = '45'; // 'Health factor is not below the threshold' string public constant COLLATERAL_CANNOT_BE_LIQUIDATED = '46'; // 'The collateral chosen cannot be liquidated' string public constant SPECIFIED_CURRENCY_NOT_BORROWED_BY_USER = '47'; // 'User did not borrow the specified currency' string public constant INCONSISTENT_FLASHLOAN_PARAMS = '49'; // 'Inconsistent flashloan parameters' string public constant BORROW_CAP_EXCEEDED = '50'; // 'Borrow cap is exceeded' string public constant SUPPLY_CAP_EXCEEDED = '51'; // 'Supply cap is exceeded' string public constant UNBACKED_MINT_CAP_EXCEEDED = '52'; // 'Unbacked mint cap is exceeded' string public constant DEBT_CEILING_EXCEEDED = '53'; // 'Debt ceiling is exceeded' string public constant UNDERLYING_CLAIMABLE_RIGHTS_NOT_ZERO = '54'; // 'Claimable rights over underlying not zero (aToken supply or accruedToTreasury)' string public constant STABLE_DEBT_NOT_ZERO = '55'; // 'Stable debt supply is not zero' string public constant VARIABLE_DEBT_SUPPLY_NOT_ZERO = '56'; // 'Variable debt supply is not zero' string public constant LTV_VALIDATION_FAILED = '57'; // 'Ltv validation failed' string public constant INCONSISTENT_EMODE_CATEGORY = '58'; // 'Inconsistent eMode category' string public constant PRICE_ORACLE_SENTINEL_CHECK_FAILED = '59'; // 'Price oracle sentinel validation failed' string public constant ASSET_NOT_BORROWABLE_IN_ISOLATION = '60'; // 'Asset is not borrowable in isolation mode' string public constant RESERVE_ALREADY_INITIALIZED = '61'; // 'Reserve has already been initialized' string public constant USER_IN_ISOLATION_MODE_OR_LTV_ZERO = '62'; // 'User is in isolation mode or ltv is zero' string public constant INVALID_LTV = '63'; // 'Invalid ltv parameter for the reserve' string public constant INVALID_LIQ_THRESHOLD = '64'; // 'Invalid liquidity threshold parameter for the reserve' string public constant INVALID_LIQ_BONUS = '65'; // 'Invalid liquidity bonus parameter for the reserve' string public constant INVALID_DECIMALS = '66'; // 'Invalid decimals parameter of the underlying asset of the reserve' string public constant INVALID_RESERVE_FACTOR = '67'; // 'Invalid reserve factor parameter for the reserve' string public constant INVALID_BORROW_CAP = '68'; // 'Invalid borrow cap for the reserve' string public constant INVALID_SUPPLY_CAP = '69'; // 'Invalid supply cap for the reserve' string public constant INVALID_LIQUIDATION_PROTOCOL_FEE = '70'; // 'Invalid liquidation protocol fee for the reserve' string public constant INVALID_EMODE_CATEGORY = '71'; // 'Invalid eMode category for the reserve' string public constant INVALID_UNBACKED_MINT_CAP = '72'; // 'Invalid unbacked mint cap for the reserve' string public constant INVALID_DEBT_CEILING = '73'; // 'Invalid debt ceiling for the reserve string public constant INVALID_RESERVE_INDEX = '74'; // 'Invalid reserve index' string public constant ACL_ADMIN_CANNOT_BE_ZERO = '75'; // 'ACL admin cannot be set to the zero address' string public constant INCONSISTENT_PARAMS_LENGTH = '76'; // 'Array parameters that should be equal length are not' string public constant ZERO_ADDRESS_NOT_VALID = '77'; // 'Zero address not valid' string public constant INVALID_EXPIRATION = '78'; // 'Invalid expiration' string public constant INVALID_SIGNATURE = '79'; // 'Invalid signature' string public constant OPERATION_NOT_SUPPORTED = '80'; // 'Operation not supported' string public constant DEBT_CEILING_NOT_ZERO = '81'; // 'Debt ceiling is not zero' string public constant ASSET_NOT_LISTED = '82'; // 'Asset is not listed' string public constant INVALID_OPTIMAL_USAGE_RATIO = '83'; // 'Invalid optimal usage ratio' string public constant INVALID_OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO = '84'; // 'Invalid optimal stable to total debt ratio' string public constant UNDERLYING_CANNOT_BE_RESCUED = '85'; // 'The underlying asset cannot be rescued' string public constant ADDRESSES_PROVIDER_ALREADY_ADDED = '86'; // 'Reserve has already been added to reserve list' string public constant POOL_ADDRESSES_DO_NOT_MATCH = '87'; // 'The token implementation pool address and the pool address provided by the initializing pool do not match' string public constant STABLE_BORROWING_ENABLED = '88'; // 'Stable borrowing is enabled' string public constant SILOED_BORROWING_VIOLATION = '89'; // 'User is trying to borrow multiple assets including a siloed one' string public constant RESERVE_DEBT_NOT_ZERO = '90'; // the total debt of the reserve needs to be 0 string public constant FLASHLOAN_DISABLED = '91'; // FlashLoaning for this asset is disabled }
// SPDX-License-Identifier: BUSL-1.1 pragma solidity ^0.8.0; library ConfiguratorInputTypes { struct InitReserveInput { address aTokenImpl; address stableDebtTokenImpl; address variableDebtTokenImpl; uint8 underlyingAssetDecimals; address interestRateStrategyAddress; address underlyingAsset; address treasury; address incentivesController; string aTokenName; string aTokenSymbol; string variableDebtTokenName; string variableDebtTokenSymbol; string stableDebtTokenName; string stableDebtTokenSymbol; bytes params; } struct UpdateATokenInput { address asset; address treasury; address incentivesController; string name; string symbol; address implementation; bytes params; } struct UpdateDebtTokenInput { address asset; address incentivesController; string name; string symbol; address implementation; bytes params; } }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; /** * @title IPoolAddressesProvider * @author Aave * @notice Defines the basic interface for a Pool Addresses Provider. */ interface IPoolAddressesProvider { /** * @dev Emitted when the market identifier is updated. * @param oldMarketId The old id of the market * @param newMarketId The new id of the market */ event MarketIdSet(string indexed oldMarketId, string indexed newMarketId); /** * @dev Emitted when the pool is updated. * @param oldAddress The old address of the Pool * @param newAddress The new address of the Pool */ event PoolUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the pool configurator is updated. * @param oldAddress The old address of the PoolConfigurator * @param newAddress The new address of the PoolConfigurator */ event PoolConfiguratorUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the price oracle is updated. * @param oldAddress The old address of the PriceOracle * @param newAddress The new address of the PriceOracle */ event PriceOracleUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the ACL manager is updated. * @param oldAddress The old address of the ACLManager * @param newAddress The new address of the ACLManager */ event ACLManagerUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the ACL admin is updated. * @param oldAddress The old address of the ACLAdmin * @param newAddress The new address of the ACLAdmin */ event ACLAdminUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the price oracle sentinel is updated. * @param oldAddress The old address of the PriceOracleSentinel * @param newAddress The new address of the PriceOracleSentinel */ event PriceOracleSentinelUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the pool data provider is updated. * @param oldAddress The old address of the PoolDataProvider * @param newAddress The new address of the PoolDataProvider */ event PoolDataProviderUpdated(address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when a new proxy is created. * @param id The identifier of the proxy * @param proxyAddress The address of the created proxy contract * @param implementationAddress The address of the implementation contract */ event ProxyCreated( bytes32 indexed id, address indexed proxyAddress, address indexed implementationAddress ); /** * @dev Emitted when a new non-proxied contract address is registered. * @param id The identifier of the contract * @param oldAddress The address of the old contract * @param newAddress The address of the new contract */ event AddressSet(bytes32 indexed id, address indexed oldAddress, address indexed newAddress); /** * @dev Emitted when the implementation of the proxy registered with id is updated * @param id The identifier of the contract * @param proxyAddress The address of the proxy contract * @param oldImplementationAddress The address of the old implementation contract * @param newImplementationAddress The address of the new implementation contract */ event AddressSetAsProxy( bytes32 indexed id, address indexed proxyAddress, address oldImplementationAddress, address indexed newImplementationAddress ); /** * @notice Returns the id of the Aave market to which this contract points to. * @return The market id */ function getMarketId() external view returns (string memory); /** * @notice Associates an id with a specific PoolAddressesProvider. * @dev This can be used to create an onchain registry of PoolAddressesProviders to * identify and validate multiple Aave markets. * @param newMarketId The market id */ function setMarketId(string calldata newMarketId) external; /** * @notice Returns an address by its identifier. * @dev The returned address might be an EOA or a contract, potentially proxied * @dev It returns ZERO if there is no registered address with the given id * @param id The id * @return The address of the registered for the specified id */ function getAddress(bytes32 id) external view returns (address); /** * @notice General function to update the implementation of a proxy registered with * certain `id`. If there is no proxy registered, it will instantiate one and * set as implementation the `newImplementationAddress`. * @dev IMPORTANT Use this function carefully, only for ids that don't have an explicit * setter function, in order to avoid unexpected consequences * @param id The id * @param newImplementationAddress The address of the new implementation */ function setAddressAsProxy(bytes32 id, address newImplementationAddress) external; /** * @notice Sets an address for an id replacing the address saved in the addresses map. * @dev IMPORTANT Use this function carefully, as it will do a hard replacement * @param id The id * @param newAddress The address to set */ function setAddress(bytes32 id, address newAddress) external; /** * @notice Returns the address of the Pool proxy. * @return The Pool proxy address */ function getPool() external view returns (address); /** * @notice Updates the implementation of the Pool, or creates a proxy * setting the new `pool` implementation when the function is called for the first time. * @param newPoolImpl The new Pool implementation */ function setPoolImpl(address newPoolImpl) external; /** * @notice Returns the address of the PoolConfigurator proxy. * @return The PoolConfigurator proxy address */ function getPoolConfigurator() external view returns (address); /** * @notice Updates the implementation of the PoolConfigurator, or creates a proxy * setting the new `PoolConfigurator` implementation when the function is called for the first time. * @param newPoolConfiguratorImpl The new PoolConfigurator implementation */ function setPoolConfiguratorImpl(address newPoolConfiguratorImpl) external; /** * @notice Returns the address of the price oracle. * @return The address of the PriceOracle */ function getPriceOracle() external view returns (address); /** * @notice Updates the address of the price oracle. * @param newPriceOracle The address of the new PriceOracle */ function setPriceOracle(address newPriceOracle) external; /** * @notice Returns the address of the ACL manager. * @return The address of the ACLManager */ function getACLManager() external view returns (address); /** * @notice Updates the address of the ACL manager. * @param newAclManager The address of the new ACLManager */ function setACLManager(address newAclManager) external; /** * @notice Returns the address of the ACL admin. * @return The address of the ACL admin */ function getACLAdmin() external view returns (address); /** * @notice Updates the address of the ACL admin. * @param newAclAdmin The address of the new ACL admin */ function setACLAdmin(address newAclAdmin) external; /** * @notice Returns the address of the price oracle sentinel. * @return The address of the PriceOracleSentinel */ function getPriceOracleSentinel() external view returns (address); /** * @notice Updates the address of the price oracle sentinel. * @param newPriceOracleSentinel The address of the new PriceOracleSentinel */ function setPriceOracleSentinel(address newPriceOracleSentinel) external; /** * @notice Returns the address of the data provider. * @return The address of the DataProvider */ function getPoolDataProvider() external view returns (address); /** * @notice Updates the address of the data provider. * @param newDataProvider The address of the new DataProvider */ function setPoolDataProvider(address newDataProvider) external; }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IERC20} from '../dependencies/openzeppelin/contracts/IERC20.sol'; import {IScaledBalanceToken} from './IScaledBalanceToken.sol'; import {IInitializableAToken} from './IInitializableAToken.sol'; /** * @title IAToken * @author Aave * @notice Defines the basic interface for an AToken. */ interface IAToken is IERC20, IScaledBalanceToken, IInitializableAToken { /** * @dev Emitted during the transfer action * @param from The user whose tokens are being transferred * @param to The recipient * @param value The scaled amount being transferred * @param index The next liquidity index of the reserve */ event BalanceTransfer(address indexed from, address indexed to, uint256 value, uint256 index); /** * @notice Mints `amount` aTokens to `user` * @param caller The address performing the mint * @param onBehalfOf The address of the user that will receive the minted aTokens * @param amount The amount of tokens getting minted * @param index The next liquidity index of the reserve * @return `true` if the the previous balance of the user was 0 */ function mint( address caller, address onBehalfOf, uint256 amount, uint256 index ) external returns (bool); /** * @notice Burns aTokens from `user` and sends the equivalent amount of underlying to `receiverOfUnderlying` * @dev In some instances, the mint event could be emitted from a burn transaction * if the amount to burn is less than the interest that the user accrued * @param from The address from which the aTokens will be burned * @param receiverOfUnderlying The address that will receive the underlying * @param amount The amount being burned * @param index The next liquidity index of the reserve */ function burn(address from, address receiverOfUnderlying, uint256 amount, uint256 index) external; /** * @notice Mints aTokens to the reserve treasury * @param amount The amount of tokens getting minted * @param index The next liquidity index of the reserve */ function mintToTreasury(uint256 amount, uint256 index) external; /** * @notice Transfers aTokens in the event of a borrow being liquidated, in case the liquidators reclaims the aToken * @param from The address getting liquidated, current owner of the aTokens * @param to The recipient * @param value The amount of tokens getting transferred */ function transferOnLiquidation(address from, address to, uint256 value) external; /** * @notice Transfers the underlying asset to `target`. * @dev Used by the Pool to transfer assets in borrow(), withdraw() and flashLoan() * @param target The recipient of the underlying * @param amount The amount getting transferred */ function transferUnderlyingTo(address target, uint256 amount) external; /** * @notice Handles the underlying received by the aToken after the transfer has been completed. * @dev The default implementation is empty as with standard ERC20 tokens, nothing needs to be done after the * transfer is concluded. However in the future there may be aTokens that allow for example to stake the underlying * to receive LM rewards. In that case, `handleRepayment()` would perform the staking of the underlying asset. * @param user The user executing the repayment * @param onBehalfOf The address of the user who will get his debt reduced/removed * @param amount The amount getting repaid */ function handleRepayment(address user, address onBehalfOf, uint256 amount) external; /** * @notice Allow passing a signed message to approve spending * @dev implements the permit function as for * https://github.com/ethereum/EIPs/blob/8a34d644aacf0f9f8f00815307fd7dd5da07655f/EIPS/eip-2612.md * @param owner The owner of the funds * @param spender The spender * @param value The amount * @param deadline The deadline timestamp, type(uint256).max for max deadline * @param v Signature param * @param s Signature param * @param r Signature param */ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) external; /** * @notice Returns the address of the underlying asset of this aToken (E.g. WETH for aWETH) * @return The address of the underlying asset */ function UNDERLYING_ASSET_ADDRESS() external view returns (address); /** * @notice Returns the address of the Aave treasury, receiving the fees on this aToken. * @return Address of the Aave treasury */ function RESERVE_TREASURY_ADDRESS() external view returns (address); /** * @notice Get the domain separator for the token * @dev Return cached value if chainId matches cache, otherwise recomputes separator * @return The domain separator of the token at current chain */ function DOMAIN_SEPARATOR() external view returns (bytes32); /** * @notice Returns the nonce for owner. * @param owner The address of the owner * @return The nonce of the owner */ function nonces(address owner) external view returns (uint256); /** * @notice Rescue and transfer tokens locked in this contract * @param token The address of the token * @param to The address of the recipient * @param amount The amount of token to transfer */ function rescueTokens(address token, address to, uint256 amount) external; }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol'; import {DataTypes} from '../protocol/libraries/types/DataTypes.sol'; /** * @title IPool * @author Aave * @notice Defines the basic interface for an Aave Pool. */ interface IPool { /** * @dev Emitted on mintUnbacked() * @param reserve The address of the underlying asset of the reserve * @param user The address initiating the supply * @param onBehalfOf The beneficiary of the supplied assets, receiving the aTokens * @param amount The amount of supplied assets * @param referralCode The referral code used */ event MintUnbacked( address indexed reserve, address user, address indexed onBehalfOf, uint256 amount, uint16 indexed referralCode ); /** * @dev Emitted on backUnbacked() * @param reserve The address of the underlying asset of the reserve * @param backer The address paying for the backing * @param amount The amount added as backing * @param fee The amount paid in fees */ event BackUnbacked(address indexed reserve, address indexed backer, uint256 amount, uint256 fee); /** * @dev Emitted on supply() * @param reserve The address of the underlying asset of the reserve * @param user The address initiating the supply * @param onBehalfOf The beneficiary of the supply, receiving the aTokens * @param amount The amount supplied * @param referralCode The referral code used */ event Supply( address indexed reserve, address user, address indexed onBehalfOf, uint256 amount, uint16 indexed referralCode ); /** * @dev Emitted on withdraw() * @param reserve The address of the underlying asset being withdrawn * @param user The address initiating the withdrawal, owner of aTokens * @param to The address that will receive the underlying * @param amount The amount to be withdrawn */ event Withdraw(address indexed reserve, address indexed user, address indexed to, uint256 amount); /** * @dev Emitted on borrow() and flashLoan() when debt needs to be opened * @param reserve The address of the underlying asset being borrowed * @param user The address of the user initiating the borrow(), receiving the funds on borrow() or just * initiator of the transaction on flashLoan() * @param onBehalfOf The address that will be getting the debt * @param amount The amount borrowed out * @param interestRateMode The rate mode: 1 for Stable, 2 for Variable * @param borrowRate The numeric rate at which the user has borrowed, expressed in ray * @param referralCode The referral code used */ event Borrow( address indexed reserve, address user, address indexed onBehalfOf, uint256 amount, DataTypes.InterestRateMode interestRateMode, uint256 borrowRate, uint16 indexed referralCode ); /** * @dev Emitted on repay() * @param reserve The address of the underlying asset of the reserve * @param user The beneficiary of the repayment, getting his debt reduced * @param repayer The address of the user initiating the repay(), providing the funds * @param amount The amount repaid * @param useATokens True if the repayment is done using aTokens, `false` if done with underlying asset directly */ event Repay( address indexed reserve, address indexed user, address indexed repayer, uint256 amount, bool useATokens ); /** * @dev Emitted on swapBorrowRateMode() * @param reserve The address of the underlying asset of the reserve * @param user The address of the user swapping his rate mode * @param interestRateMode The current interest rate mode of the position being swapped: 1 for Stable, 2 for Variable */ event SwapBorrowRateMode( address indexed reserve, address indexed user, DataTypes.InterestRateMode interestRateMode ); /** * @dev Emitted on borrow(), repay() and liquidationCall() when using isolated assets * @param asset The address of the underlying asset of the reserve * @param totalDebt The total isolation mode debt for the reserve */ event IsolationModeTotalDebtUpdated(address indexed asset, uint256 totalDebt); /** * @dev Emitted when the user selects a certain asset category for eMode * @param user The address of the user * @param categoryId The category id */ event UserEModeSet(address indexed user, uint8 categoryId); /** * @dev Emitted on setUserUseReserveAsCollateral() * @param reserve The address of the underlying asset of the reserve * @param user The address of the user enabling the usage as collateral */ event ReserveUsedAsCollateralEnabled(address indexed reserve, address indexed user); /** * @dev Emitted on setUserUseReserveAsCollateral() * @param reserve The address of the underlying asset of the reserve * @param user The address of the user enabling the usage as collateral */ event ReserveUsedAsCollateralDisabled(address indexed reserve, address indexed user); /** * @dev Emitted on rebalanceStableBorrowRate() * @param reserve The address of the underlying asset of the reserve * @param user The address of the user for which the rebalance has been executed */ event RebalanceStableBorrowRate(address indexed reserve, address indexed user); /** * @dev Emitted on flashLoan() * @param target The address of the flash loan receiver contract * @param initiator The address initiating the flash loan * @param asset The address of the asset being flash borrowed * @param amount The amount flash borrowed * @param interestRateMode The flashloan mode: 0 for regular flashloan, 1 for Stable debt, 2 for Variable debt * @param premium The fee flash borrowed * @param referralCode The referral code used */ event FlashLoan( address indexed target, address initiator, address indexed asset, uint256 amount, DataTypes.InterestRateMode interestRateMode, uint256 premium, uint16 indexed referralCode ); /** * @dev Emitted when a borrower is liquidated. * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation * @param debtAsset The address of the underlying borrowed asset to be repaid with the liquidation * @param user The address of the borrower getting liquidated * @param debtToCover The debt amount of borrowed `asset` the liquidator wants to cover * @param liquidatedCollateralAmount The amount of collateral received by the liquidator * @param liquidator The address of the liquidator * @param receiveAToken True if the liquidators wants to receive the collateral aTokens, `false` if he wants * to receive the underlying collateral asset directly */ event LiquidationCall( address indexed collateralAsset, address indexed debtAsset, address indexed user, uint256 debtToCover, uint256 liquidatedCollateralAmount, address liquidator, bool receiveAToken ); /** * @dev Emitted when the state of a reserve is updated. * @param reserve The address of the underlying asset of the reserve * @param liquidityRate The next liquidity rate * @param stableBorrowRate The next stable borrow rate * @param variableBorrowRate The next variable borrow rate * @param liquidityIndex The next liquidity index * @param variableBorrowIndex The next variable borrow index */ event ReserveDataUpdated( address indexed reserve, uint256 liquidityRate, uint256 stableBorrowRate, uint256 variableBorrowRate, uint256 liquidityIndex, uint256 variableBorrowIndex ); /** * @dev Emitted when the protocol treasury receives minted aTokens from the accrued interest. * @param reserve The address of the reserve * @param amountMinted The amount minted to the treasury */ event MintedToTreasury(address indexed reserve, uint256 amountMinted); /** * @notice Mints an `amount` of aTokens to the `onBehalfOf` * @param asset The address of the underlying asset to mint * @param amount The amount to mint * @param onBehalfOf The address that will receive the aTokens * @param referralCode Code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man */ function mintUnbacked( address asset, uint256 amount, address onBehalfOf, uint16 referralCode ) external; /** * @notice Back the current unbacked underlying with `amount` and pay `fee`. * @param asset The address of the underlying asset to back * @param amount The amount to back * @param fee The amount paid in fees * @return The backed amount */ function backUnbacked(address asset, uint256 amount, uint256 fee) external returns (uint256); /** * @notice Supplies an `amount` of underlying asset into the reserve, receiving in return overlying aTokens. * - E.g. User supplies 100 USDC and gets in return 100 aUSDC * @param asset The address of the underlying asset to supply * @param amount The amount to be supplied * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user * wants to receive them on his own wallet, or a different address if the beneficiary of aTokens * is a different wallet * @param referralCode Code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man */ function supply(address asset, uint256 amount, address onBehalfOf, uint16 referralCode) external; /** * @notice Supply with transfer approval of asset to be supplied done via permit function * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713 * @param asset The address of the underlying asset to supply * @param amount The amount to be supplied * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user * wants to receive them on his own wallet, or a different address if the beneficiary of aTokens * is a different wallet * @param deadline The deadline timestamp that the permit is valid * @param referralCode Code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man * @param permitV The V parameter of ERC712 permit sig * @param permitR The R parameter of ERC712 permit sig * @param permitS The S parameter of ERC712 permit sig */ function supplyWithPermit( address asset, uint256 amount, address onBehalfOf, uint16 referralCode, uint256 deadline, uint8 permitV, bytes32 permitR, bytes32 permitS ) external; /** * @notice Withdraws an `amount` of underlying asset from the reserve, burning the equivalent aTokens owned * E.g. User has 100 aUSDC, calls withdraw() and receives 100 USDC, burning the 100 aUSDC * @param asset The address of the underlying asset to withdraw * @param amount The underlying amount to be withdrawn * - Send the value type(uint256).max in order to withdraw the whole aToken balance * @param to The address that will receive the underlying, same as msg.sender if the user * wants to receive it on his own wallet, or a different address if the beneficiary is a * different wallet * @return The final amount withdrawn */ function withdraw(address asset, uint256 amount, address to) external returns (uint256); /** * @notice Allows users to borrow a specific `amount` of the reserve underlying asset, provided that the borrower * already supplied enough collateral, or he was given enough allowance by a credit delegator on the * corresponding debt token (StableDebtToken or VariableDebtToken) * - E.g. User borrows 100 USDC passing as `onBehalfOf` his own address, receiving the 100 USDC in his wallet * and 100 stable/variable debt tokens, depending on the `interestRateMode` * @param asset The address of the underlying asset to borrow * @param amount The amount to be borrowed * @param interestRateMode The interest rate mode at which the user wants to borrow: 1 for Stable, 2 for Variable * @param referralCode The code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man * @param onBehalfOf The address of the user who will receive the debt. Should be the address of the borrower itself * calling the function if he wants to borrow against his own collateral, or the address of the credit delegator * if he has been given credit delegation allowance */ function borrow( address asset, uint256 amount, uint256 interestRateMode, uint16 referralCode, address onBehalfOf ) external; /** * @notice Repays a borrowed `amount` on a specific reserve, burning the equivalent debt tokens owned * - E.g. User repays 100 USDC, burning 100 variable/stable debt tokens of the `onBehalfOf` address * @param asset The address of the borrowed underlying asset previously borrowed * @param amount The amount to repay * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode` * @param interestRateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable * @param onBehalfOf The address of the user who will get his debt reduced/removed. Should be the address of the * user calling the function if he wants to reduce/remove his own debt, or the address of any other * other borrower whose debt should be removed * @return The final amount repaid */ function repay( address asset, uint256 amount, uint256 interestRateMode, address onBehalfOf ) external returns (uint256); /** * @notice Repay with transfer approval of asset to be repaid done via permit function * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713 * @param asset The address of the borrowed underlying asset previously borrowed * @param amount The amount to repay * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode` * @param interestRateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable * @param onBehalfOf Address of the user who will get his debt reduced/removed. Should be the address of the * user calling the function if he wants to reduce/remove his own debt, or the address of any other * other borrower whose debt should be removed * @param deadline The deadline timestamp that the permit is valid * @param permitV The V parameter of ERC712 permit sig * @param permitR The R parameter of ERC712 permit sig * @param permitS The S parameter of ERC712 permit sig * @return The final amount repaid */ function repayWithPermit( address asset, uint256 amount, uint256 interestRateMode, address onBehalfOf, uint256 deadline, uint8 permitV, bytes32 permitR, bytes32 permitS ) external returns (uint256); /** * @notice Repays a borrowed `amount` on a specific reserve using the reserve aTokens, burning the * equivalent debt tokens * - E.g. User repays 100 USDC using 100 aUSDC, burning 100 variable/stable debt tokens * @dev Passing uint256.max as amount will clean up any residual aToken dust balance, if the user aToken * balance is not enough to cover the whole debt * @param asset The address of the borrowed underlying asset previously borrowed * @param amount The amount to repay * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode` * @param interestRateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable * @return The final amount repaid */ function repayWithATokens( address asset, uint256 amount, uint256 interestRateMode ) external returns (uint256); /** * @notice Allows a borrower to swap his debt between stable and variable mode, or vice versa * @param asset The address of the underlying asset borrowed * @param interestRateMode The current interest rate mode of the position being swapped: 1 for Stable, 2 for Variable */ function swapBorrowRateMode(address asset, uint256 interestRateMode) external; /** * @notice Rebalances the stable interest rate of a user to the current stable rate defined on the reserve. * - Users can be rebalanced if the following conditions are satisfied: * 1. Usage ratio is above 95% * 2. the current supply APY is below REBALANCE_UP_THRESHOLD * maxVariableBorrowRate, which means that too * much has been borrowed at a stable rate and suppliers are not earning enough * @param asset The address of the underlying asset borrowed * @param user The address of the user to be rebalanced */ function rebalanceStableBorrowRate(address asset, address user) external; /** * @notice Allows suppliers to enable/disable a specific supplied asset as collateral * @param asset The address of the underlying asset supplied * @param useAsCollateral True if the user wants to use the supply as collateral, false otherwise */ function setUserUseReserveAsCollateral(address asset, bool useAsCollateral) external; /** * @notice Function to liquidate a non-healthy position collateral-wise, with Health Factor below 1 * - The caller (liquidator) covers `debtToCover` amount of debt of the user getting liquidated, and receives * a proportionally amount of the `collateralAsset` plus a bonus to cover market risk * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation * @param debtAsset The address of the underlying borrowed asset to be repaid with the liquidation * @param user The address of the borrower getting liquidated * @param debtToCover The debt amount of borrowed `asset` the liquidator wants to cover * @param receiveAToken True if the liquidators wants to receive the collateral aTokens, `false` if he wants * to receive the underlying collateral asset directly */ function liquidationCall( address collateralAsset, address debtAsset, address user, uint256 debtToCover, bool receiveAToken ) external; /** * @notice Allows smartcontracts to access the liquidity of the pool within one transaction, * as long as the amount taken plus a fee is returned. * @dev IMPORTANT There are security concerns for developers of flashloan receiver contracts that must be kept * into consideration. For further details please visit https://docs.aave.com/developers/ * @param receiverAddress The address of the contract receiving the funds, implementing IFlashLoanReceiver interface * @param assets The addresses of the assets being flash-borrowed * @param amounts The amounts of the assets being flash-borrowed * @param interestRateModes Types of the debt to open if the flash loan is not returned: * 0 -> Don't open any debt, just revert if funds can't be transferred from the receiver * 1 -> Open debt at stable rate for the value of the amount flash-borrowed to the `onBehalfOf` address * 2 -> Open debt at variable rate for the value of the amount flash-borrowed to the `onBehalfOf` address * @param onBehalfOf The address that will receive the debt in the case of using on `modes` 1 or 2 * @param params Variadic packed params to pass to the receiver as extra information * @param referralCode The code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man */ function flashLoan( address receiverAddress, address[] calldata assets, uint256[] calldata amounts, uint256[] calldata interestRateModes, address onBehalfOf, bytes calldata params, uint16 referralCode ) external; /** * @notice Allows smartcontracts to access the liquidity of the pool within one transaction, * as long as the amount taken plus a fee is returned. * @dev IMPORTANT There are security concerns for developers of flashloan receiver contracts that must be kept * into consideration. For further details please visit https://docs.aave.com/developers/ * @param receiverAddress The address of the contract receiving the funds, implementing IFlashLoanSimpleReceiver interface * @param asset The address of the asset being flash-borrowed * @param amount The amount of the asset being flash-borrowed * @param params Variadic packed params to pass to the receiver as extra information * @param referralCode The code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man */ function flashLoanSimple( address receiverAddress, address asset, uint256 amount, bytes calldata params, uint16 referralCode ) external; /** * @notice Returns the user account data across all the reserves * @param user The address of the user * @return totalCollateralBase The total collateral of the user in the base currency used by the price feed * @return totalDebtBase The total debt of the user in the base currency used by the price feed * @return availableBorrowsBase The borrowing power left of the user in the base currency used by the price feed * @return currentLiquidationThreshold The liquidation threshold of the user * @return ltv The loan to value of The user * @return healthFactor The current health factor of the user */ function getUserAccountData( address user ) external view returns ( uint256 totalCollateralBase, uint256 totalDebtBase, uint256 availableBorrowsBase, uint256 currentLiquidationThreshold, uint256 ltv, uint256 healthFactor ); /** * @notice Initializes a reserve, activating it, assigning an aToken and debt tokens and an * interest rate strategy * @dev Only callable by the PoolConfigurator contract * @param asset The address of the underlying asset of the reserve * @param aTokenAddress The address of the aToken that will be assigned to the reserve * @param stableDebtAddress The address of the StableDebtToken that will be assigned to the reserve * @param variableDebtAddress The address of the VariableDebtToken that will be assigned to the reserve * @param interestRateStrategyAddress The address of the interest rate strategy contract */ function initReserve( address asset, address aTokenAddress, address stableDebtAddress, address variableDebtAddress, address interestRateStrategyAddress ) external; /** * @notice Drop a reserve * @dev Only callable by the PoolConfigurator contract * @param asset The address of the underlying asset of the reserve */ function dropReserve(address asset) external; /** * @notice Updates the address of the interest rate strategy contract * @dev Only callable by the PoolConfigurator contract * @param asset The address of the underlying asset of the reserve * @param rateStrategyAddress The address of the interest rate strategy contract */ function setReserveInterestRateStrategyAddress( address asset, address rateStrategyAddress ) external; /** * @notice Sets the configuration bitmap of the reserve as a whole * @dev Only callable by the PoolConfigurator contract * @param asset The address of the underlying asset of the reserve * @param configuration The new configuration bitmap */ function setConfiguration( address asset, DataTypes.ReserveConfigurationMap calldata configuration ) external; /** * @notice Returns the configuration of the reserve * @param asset The address of the underlying asset of the reserve * @return The configuration of the reserve */ function getConfiguration( address asset ) external view returns (DataTypes.ReserveConfigurationMap memory); /** * @notice Returns the configuration of the user across all the reserves * @param user The user address * @return The configuration of the user */ function getUserConfiguration( address user ) external view returns (DataTypes.UserConfigurationMap memory); /** * @notice Returns the normalized income of the reserve * @param asset The address of the underlying asset of the reserve * @return The reserve's normalized income */ function getReserveNormalizedIncome(address asset) external view returns (uint256); /** * @notice Returns the normalized variable debt per unit of asset * @dev WARNING: This function is intended to be used primarily by the protocol itself to get a * "dynamic" variable index based on time, current stored index and virtual rate at the current * moment (approx. a borrower would get if opening a position). This means that is always used in * combination with variable debt supply/balances. * If using this function externally, consider that is possible to have an increasing normalized * variable debt that is not equivalent to how the variable debt index would be updated in storage * (e.g. only updates with non-zero variable debt supply) * @param asset The address of the underlying asset of the reserve * @return The reserve normalized variable debt */ function getReserveNormalizedVariableDebt(address asset) external view returns (uint256); /** * @notice Returns the state and configuration of the reserve * @param asset The address of the underlying asset of the reserve * @return The state and configuration data of the reserve */ function getReserveData(address asset) external view returns (DataTypes.ReserveData memory); /** * @notice Validates and finalizes an aToken transfer * @dev Only callable by the overlying aToken of the `asset` * @param asset The address of the underlying asset of the aToken * @param from The user from which the aTokens are transferred * @param to The user receiving the aTokens * @param amount The amount being transferred/withdrawn * @param balanceFromBefore The aToken balance of the `from` user before the transfer * @param balanceToBefore The aToken balance of the `to` user before the transfer */ function finalizeTransfer( address asset, address from, address to, uint256 amount, uint256 balanceFromBefore, uint256 balanceToBefore ) external; /** * @notice Returns the list of the underlying assets of all the initialized reserves * @dev It does not include dropped reserves * @return The addresses of the underlying assets of the initialized reserves */ function getReservesList() external view returns (address[] memory); /** * @notice Returns the address of the underlying asset of a reserve by the reserve id as stored in the DataTypes.ReserveData struct * @param id The id of the reserve as stored in the DataTypes.ReserveData struct * @return The address of the reserve associated with id */ function getReserveAddressById(uint16 id) external view returns (address); /** * @notice Returns the PoolAddressesProvider connected to this contract * @return The address of the PoolAddressesProvider */ function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider); /** * @notice Updates the protocol fee on the bridging * @param bridgeProtocolFee The part of the premium sent to the protocol treasury */ function updateBridgeProtocolFee(uint256 bridgeProtocolFee) external; /** * @notice Updates flash loan premiums. Flash loan premium consists of two parts: * - A part is sent to aToken holders as extra, one time accumulated interest * - A part is collected by the protocol treasury * @dev The total premium is calculated on the total borrowed amount * @dev The premium to protocol is calculated on the total premium, being a percentage of `flashLoanPremiumTotal` * @dev Only callable by the PoolConfigurator contract * @param flashLoanPremiumTotal The total premium, expressed in bps * @param flashLoanPremiumToProtocol The part of the premium sent to the protocol treasury, expressed in bps */ function updateFlashloanPremiums( uint128 flashLoanPremiumTotal, uint128 flashLoanPremiumToProtocol ) external; /** * @notice Configures a new category for the eMode. * @dev In eMode, the protocol allows very high borrowing power to borrow assets of the same category. * The category 0 is reserved as it's the default for volatile assets * @param id The id of the category * @param config The configuration of the category */ function configureEModeCategory(uint8 id, DataTypes.EModeCategory memory config) external; /** * @notice Returns the data of an eMode category * @param id The id of the category * @return The configuration data of the category */ function getEModeCategoryData(uint8 id) external view returns (DataTypes.EModeCategory memory); /** * @notice Allows a user to use the protocol in eMode * @param categoryId The id of the category */ function setUserEMode(uint8 categoryId) external; /** * @notice Returns the eMode the user is using * @param user The address of the user * @return The eMode id */ function getUserEMode(address user) external view returns (uint256); /** * @notice Resets the isolation mode total debt of the given asset to zero * @dev It requires the given asset has zero debt ceiling * @param asset The address of the underlying asset to reset the isolationModeTotalDebt */ function resetIsolationModeTotalDebt(address asset) external; /** * @notice Returns the percentage of available liquidity that can be borrowed at once at stable rate * @return The percentage of available liquidity to borrow, expressed in bps */ function MAX_STABLE_RATE_BORROW_SIZE_PERCENT() external view returns (uint256); /** * @notice Returns the total fee on flash loans * @return The total fee on flashloans */ function FLASHLOAN_PREMIUM_TOTAL() external view returns (uint128); /** * @notice Returns the part of the bridge fees sent to protocol * @return The bridge fee sent to the protocol treasury */ function BRIDGE_PROTOCOL_FEE() external view returns (uint256); /** * @notice Returns the part of the flashloan fees sent to protocol * @return The flashloan fee sent to the protocol treasury */ function FLASHLOAN_PREMIUM_TO_PROTOCOL() external view returns (uint128); /** * @notice Returns the maximum number of reserves supported to be listed in this Pool * @return The maximum number of reserves supported */ function MAX_NUMBER_RESERVES() external view returns (uint16); /** * @notice Mints the assets accrued through the reserve factor to the treasury in the form of aTokens * @param assets The list of reserves for which the minting needs to be executed */ function mintToTreasury(address[] calldata assets) external; /** * @notice Rescue and transfer tokens locked in this contract * @param token The address of the token * @param to The address of the recipient * @param amount The amount of token to transfer */ function rescueTokens(address token, address to, uint256 amount) external; /** * @notice Supplies an `amount` of underlying asset into the reserve, receiving in return overlying aTokens. * - E.g. User supplies 100 USDC and gets in return 100 aUSDC * @dev Deprecated: Use the `supply` function instead * @param asset The address of the underlying asset to supply * @param amount The amount to be supplied * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user * wants to receive them on his own wallet, or a different address if the beneficiary of aTokens * is a different wallet * @param referralCode Code used to register the integrator originating the operation, for potential rewards. * 0 if the action is executed directly by the user, without any middle-man */ function deposit(address asset, uint256 amount, address onBehalfOf, uint16 referralCode) external; }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {ConfiguratorInputTypes} from '../protocol/libraries/types/ConfiguratorInputTypes.sol'; /** * @title IPoolConfigurator * @author Aave * @notice Defines the basic interface for a Pool configurator. */ interface IPoolConfigurator { /** * @dev Emitted when a reserve is initialized. * @param asset The address of the underlying asset of the reserve * @param aToken The address of the associated aToken contract * @param stableDebtToken The address of the associated stable rate debt token * @param variableDebtToken The address of the associated variable rate debt token * @param interestRateStrategyAddress The address of the interest rate strategy for the reserve */ event ReserveInitialized( address indexed asset, address indexed aToken, address stableDebtToken, address variableDebtToken, address interestRateStrategyAddress ); /** * @dev Emitted when borrowing is enabled or disabled on a reserve. * @param asset The address of the underlying asset of the reserve * @param enabled True if borrowing is enabled, false otherwise */ event ReserveBorrowing(address indexed asset, bool enabled); /** * @dev Emitted when flashloans are enabled or disabled on a reserve. * @param asset The address of the underlying asset of the reserve * @param enabled True if flashloans are enabled, false otherwise */ event ReserveFlashLoaning(address indexed asset, bool enabled); /** * @dev Emitted when the collateralization risk parameters for the specified asset are updated. * @param asset The address of the underlying asset of the reserve * @param ltv The loan to value of the asset when used as collateral * @param liquidationThreshold The threshold at which loans using this asset as collateral will be considered undercollateralized * @param liquidationBonus The bonus liquidators receive to liquidate this asset */ event CollateralConfigurationChanged( address indexed asset, uint256 ltv, uint256 liquidationThreshold, uint256 liquidationBonus ); /** * @dev Emitted when stable rate borrowing is enabled or disabled on a reserve * @param asset The address of the underlying asset of the reserve * @param enabled True if stable rate borrowing is enabled, false otherwise */ event ReserveStableRateBorrowing(address indexed asset, bool enabled); /** * @dev Emitted when a reserve is activated or deactivated * @param asset The address of the underlying asset of the reserve * @param active True if reserve is active, false otherwise */ event ReserveActive(address indexed asset, bool active); /** * @dev Emitted when a reserve is frozen or unfrozen * @param asset The address of the underlying asset of the reserve * @param frozen True if reserve is frozen, false otherwise */ event ReserveFrozen(address indexed asset, bool frozen); /** * @dev Emitted when a reserve is paused or unpaused * @param asset The address of the underlying asset of the reserve * @param paused True if reserve is paused, false otherwise */ event ReservePaused(address indexed asset, bool paused); /** * @dev Emitted when a reserve is dropped. * @param asset The address of the underlying asset of the reserve */ event ReserveDropped(address indexed asset); /** * @dev Emitted when a reserve factor is updated. * @param asset The address of the underlying asset of the reserve * @param oldReserveFactor The old reserve factor, expressed in bps * @param newReserveFactor The new reserve factor, expressed in bps */ event ReserveFactorChanged( address indexed asset, uint256 oldReserveFactor, uint256 newReserveFactor ); /** * @dev Emitted when the borrow cap of a reserve is updated. * @param asset The address of the underlying asset of the reserve * @param oldBorrowCap The old borrow cap * @param newBorrowCap The new borrow cap */ event BorrowCapChanged(address indexed asset, uint256 oldBorrowCap, uint256 newBorrowCap); /** * @dev Emitted when the supply cap of a reserve is updated. * @param asset The address of the underlying asset of the reserve * @param oldSupplyCap The old supply cap * @param newSupplyCap The new supply cap */ event SupplyCapChanged(address indexed asset, uint256 oldSupplyCap, uint256 newSupplyCap); /** * @dev Emitted when the liquidation protocol fee of a reserve is updated. * @param asset The address of the underlying asset of the reserve * @param oldFee The old liquidation protocol fee, expressed in bps * @param newFee The new liquidation protocol fee, expressed in bps */ event LiquidationProtocolFeeChanged(address indexed asset, uint256 oldFee, uint256 newFee); /** * @dev Emitted when the unbacked mint cap of a reserve is updated. * @param asset The address of the underlying asset of the reserve * @param oldUnbackedMintCap The old unbacked mint cap * @param newUnbackedMintCap The new unbacked mint cap */ event UnbackedMintCapChanged( address indexed asset, uint256 oldUnbackedMintCap, uint256 newUnbackedMintCap ); /** * @dev Emitted when the category of an asset in eMode is changed. * @param asset The address of the underlying asset of the reserve * @param oldCategoryId The old eMode asset category * @param newCategoryId The new eMode asset category */ event EModeAssetCategoryChanged(address indexed asset, uint8 oldCategoryId, uint8 newCategoryId); /** * @dev Emitted when a new eMode category is added. * @param categoryId The new eMode category id * @param ltv The ltv for the asset category in eMode * @param liquidationThreshold The liquidationThreshold for the asset category in eMode * @param liquidationBonus The liquidationBonus for the asset category in eMode * @param oracle The optional address of the price oracle specific for this category * @param label A human readable identifier for the category */ event EModeCategoryAdded( uint8 indexed categoryId, uint256 ltv, uint256 liquidationThreshold, uint256 liquidationBonus, address oracle, string label ); /** * @dev Emitted when a reserve interest strategy contract is updated. * @param asset The address of the underlying asset of the reserve * @param oldStrategy The address of the old interest strategy contract * @param newStrategy The address of the new interest strategy contract */ event ReserveInterestRateStrategyChanged( address indexed asset, address oldStrategy, address newStrategy ); /** * @dev Emitted when an aToken implementation is upgraded. * @param asset The address of the underlying asset of the reserve * @param proxy The aToken proxy address * @param implementation The new aToken implementation */ event ATokenUpgraded( address indexed asset, address indexed proxy, address indexed implementation ); /** * @dev Emitted when the implementation of a stable debt token is upgraded. * @param asset The address of the underlying asset of the reserve * @param proxy The stable debt token proxy address * @param implementation The new aToken implementation */ event StableDebtTokenUpgraded( address indexed asset, address indexed proxy, address indexed implementation ); /** * @dev Emitted when the implementation of a variable debt token is upgraded. * @param asset The address of the underlying asset of the reserve * @param proxy The variable debt token proxy address * @param implementation The new aToken implementation */ event VariableDebtTokenUpgraded( address indexed asset, address indexed proxy, address indexed implementation ); /** * @dev Emitted when the debt ceiling of an asset is set. * @param asset The address of the underlying asset of the reserve * @param oldDebtCeiling The old debt ceiling * @param newDebtCeiling The new debt ceiling */ event DebtCeilingChanged(address indexed asset, uint256 oldDebtCeiling, uint256 newDebtCeiling); /** * @dev Emitted when the the siloed borrowing state for an asset is changed. * @param asset The address of the underlying asset of the reserve * @param oldState The old siloed borrowing state * @param newState The new siloed borrowing state */ event SiloedBorrowingChanged(address indexed asset, bool oldState, bool newState); /** * @dev Emitted when the bridge protocol fee is updated. * @param oldBridgeProtocolFee The old protocol fee, expressed in bps * @param newBridgeProtocolFee The new protocol fee, expressed in bps */ event BridgeProtocolFeeUpdated(uint256 oldBridgeProtocolFee, uint256 newBridgeProtocolFee); /** * @dev Emitted when the total premium on flashloans is updated. * @param oldFlashloanPremiumTotal The old premium, expressed in bps * @param newFlashloanPremiumTotal The new premium, expressed in bps */ event FlashloanPremiumTotalUpdated( uint128 oldFlashloanPremiumTotal, uint128 newFlashloanPremiumTotal ); /** * @dev Emitted when the part of the premium that goes to protocol is updated. * @param oldFlashloanPremiumToProtocol The old premium, expressed in bps * @param newFlashloanPremiumToProtocol The new premium, expressed in bps */ event FlashloanPremiumToProtocolUpdated( uint128 oldFlashloanPremiumToProtocol, uint128 newFlashloanPremiumToProtocol ); /** * @dev Emitted when the reserve is set as borrowable/non borrowable in isolation mode. * @param asset The address of the underlying asset of the reserve * @param borrowable True if the reserve is borrowable in isolation, false otherwise */ event BorrowableInIsolationChanged(address asset, bool borrowable); /** * @notice Initializes multiple reserves. * @param input The array of initialization parameters */ function initReserves(ConfiguratorInputTypes.InitReserveInput[] calldata input) external; /** * @dev Updates the aToken implementation for the reserve. * @param input The aToken update parameters */ function updateAToken(ConfiguratorInputTypes.UpdateATokenInput calldata input) external; /** * @notice Updates the stable debt token implementation for the reserve. * @param input The stableDebtToken update parameters */ function updateStableDebtToken( ConfiguratorInputTypes.UpdateDebtTokenInput calldata input ) external; /** * @notice Updates the variable debt token implementation for the asset. * @param input The variableDebtToken update parameters */ function updateVariableDebtToken( ConfiguratorInputTypes.UpdateDebtTokenInput calldata input ) external; /** * @notice Configures borrowing on a reserve. * @dev Can only be disabled (set to false) if stable borrowing is disabled * @param asset The address of the underlying asset of the reserve * @param enabled True if borrowing needs to be enabled, false otherwise */ function setReserveBorrowing(address asset, bool enabled) external; /** * @notice Configures the reserve collateralization parameters. * @dev All the values are expressed in bps. A value of 10000, results in 100.00% * @dev The `liquidationBonus` is always above 100%. A value of 105% means the liquidator will receive a 5% bonus * @param asset The address of the underlying asset of the reserve * @param ltv The loan to value of the asset when used as collateral * @param liquidationThreshold The threshold at which loans using this asset as collateral will be considered undercollateralized * @param liquidationBonus The bonus liquidators receive to liquidate this asset */ function configureReserveAsCollateral( address asset, uint256 ltv, uint256 liquidationThreshold, uint256 liquidationBonus ) external; /** * @notice Enable or disable stable rate borrowing on a reserve. * @dev Can only be enabled (set to true) if borrowing is enabled * @param asset The address of the underlying asset of the reserve * @param enabled True if stable rate borrowing needs to be enabled, false otherwise */ function setReserveStableRateBorrowing(address asset, bool enabled) external; /** * @notice Enable or disable flashloans on a reserve * @param asset The address of the underlying asset of the reserve * @param enabled True if flashloans need to be enabled, false otherwise */ function setReserveFlashLoaning(address asset, bool enabled) external; /** * @notice Activate or deactivate a reserve * @param asset The address of the underlying asset of the reserve * @param active True if the reserve needs to be active, false otherwise */ function setReserveActive(address asset, bool active) external; /** * @notice Freeze or unfreeze a reserve. A frozen reserve doesn't allow any new supply, borrow * or rate swap but allows repayments, liquidations, rate rebalances and withdrawals. * @param asset The address of the underlying asset of the reserve * @param freeze True if the reserve needs to be frozen, false otherwise */ function setReserveFreeze(address asset, bool freeze) external; /** * @notice Sets the borrowable in isolation flag for the reserve. * @dev When this flag is set to true, the asset will be borrowable against isolated collaterals and the * borrowed amount will be accumulated in the isolated collateral's total debt exposure * @dev Only assets of the same family (e.g. USD stablecoins) should be borrowable in isolation mode to keep * consistency in the debt ceiling calculations * @param asset The address of the underlying asset of the reserve * @param borrowable True if the asset should be borrowable in isolation, false otherwise */ function setBorrowableInIsolation(address asset, bool borrowable) external; /** * @notice Pauses a reserve. A paused reserve does not allow any interaction (supply, borrow, repay, * swap interest rate, liquidate, atoken transfers). * @param asset The address of the underlying asset of the reserve * @param paused True if pausing the reserve, false if unpausing */ function setReservePause(address asset, bool paused) external; /** * @notice Updates the reserve factor of a reserve. * @param asset The address of the underlying asset of the reserve * @param newReserveFactor The new reserve factor of the reserve */ function setReserveFactor(address asset, uint256 newReserveFactor) external; /** * @notice Sets the interest rate strategy of a reserve. * @param asset The address of the underlying asset of the reserve * @param newRateStrategyAddress The address of the new interest strategy contract */ function setReserveInterestRateStrategyAddress( address asset, address newRateStrategyAddress ) external; /** * @notice Pauses or unpauses all the protocol reserves. In the paused state all the protocol interactions * are suspended. * @param paused True if protocol needs to be paused, false otherwise */ function setPoolPause(bool paused) external; /** * @notice Updates the borrow cap of a reserve. * @param asset The address of the underlying asset of the reserve * @param newBorrowCap The new borrow cap of the reserve */ function setBorrowCap(address asset, uint256 newBorrowCap) external; /** * @notice Updates the supply cap of a reserve. * @param asset The address of the underlying asset of the reserve * @param newSupplyCap The new supply cap of the reserve */ function setSupplyCap(address asset, uint256 newSupplyCap) external; /** * @notice Updates the liquidation protocol fee of reserve. * @param asset The address of the underlying asset of the reserve * @param newFee The new liquidation protocol fee of the reserve, expressed in bps */ function setLiquidationProtocolFee(address asset, uint256 newFee) external; /** * @notice Updates the unbacked mint cap of reserve. * @param asset The address of the underlying asset of the reserve * @param newUnbackedMintCap The new unbacked mint cap of the reserve */ function setUnbackedMintCap(address asset, uint256 newUnbackedMintCap) external; /** * @notice Assign an efficiency mode (eMode) category to asset. * @param asset The address of the underlying asset of the reserve * @param newCategoryId The new category id of the asset */ function setAssetEModeCategory(address asset, uint8 newCategoryId) external; /** * @notice Adds a new efficiency mode (eMode) category. * @dev If zero is provided as oracle address, the default asset oracles will be used to compute the overall debt and * overcollateralization of the users using this category. * @dev The new ltv and liquidation threshold must be greater than the base * ltvs and liquidation thresholds of all assets within the eMode category * @param categoryId The id of the category to be configured * @param ltv The ltv associated with the category * @param liquidationThreshold The liquidation threshold associated with the category * @param liquidationBonus The liquidation bonus associated with the category * @param oracle The oracle associated with the category * @param label A label identifying the category */ function setEModeCategory( uint8 categoryId, uint16 ltv, uint16 liquidationThreshold, uint16 liquidationBonus, address oracle, string calldata label ) external; /** * @notice Drops a reserve entirely. * @param asset The address of the reserve to drop */ function dropReserve(address asset) external; /** * @notice Updates the bridge fee collected by the protocol reserves. * @param newBridgeProtocolFee The part of the fee sent to the protocol treasury, expressed in bps */ function updateBridgeProtocolFee(uint256 newBridgeProtocolFee) external; /** * @notice Updates the total flash loan premium. * Total flash loan premium consists of two parts: * - A part is sent to aToken holders as extra balance * - A part is collected by the protocol reserves * @dev Expressed in bps * @dev The premium is calculated on the total amount borrowed * @param newFlashloanPremiumTotal The total flashloan premium */ function updateFlashloanPremiumTotal(uint128 newFlashloanPremiumTotal) external; /** * @notice Updates the flash loan premium collected by protocol reserves * @dev Expressed in bps * @dev The premium to protocol is calculated on the total flashloan premium * @param newFlashloanPremiumToProtocol The part of the flashloan premium sent to the protocol treasury */ function updateFlashloanPremiumToProtocol(uint128 newFlashloanPremiumToProtocol) external; /** * @notice Sets the debt ceiling for an asset. * @param newDebtCeiling The new debt ceiling */ function setDebtCeiling(address asset, uint256 newDebtCeiling) external; /** * @notice Sets siloed borrowing for an asset * @param siloed The new siloed borrowing state */ function setSiloedBorrowing(address asset, bool siloed) external; }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; /** * @title IPriceOracleGetter * @author Aave * @notice Interface for the Aave price oracle. */ interface IPriceOracleGetter { /** * @notice Returns the base currency address * @dev Address 0x0 is reserved for USD as base currency. * @return Returns the base currency address. */ function BASE_CURRENCY() external view returns (address); /** * @notice Returns the base currency unit * @dev 1 ether for ETH, 1e8 for USD. * @return Returns the base currency unit. */ function BASE_CURRENCY_UNIT() external view returns (uint256); /** * @notice Returns the asset price in the base currency * @param asset The address of the asset * @return The price of the asset */ function getAssetPrice(address asset) external view returns (uint256); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IPriceOracleGetter} from './IPriceOracleGetter.sol'; import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol'; /** * @title IAaveOracle * @author Aave * @notice Defines the basic interface for the Aave Oracle */ interface IAaveOracle is IPriceOracleGetter { /** * @dev Emitted after the base currency is set * @param baseCurrency The base currency of used for price quotes * @param baseCurrencyUnit The unit of the base currency */ event BaseCurrencySet(address indexed baseCurrency, uint256 baseCurrencyUnit); /** * @dev Emitted after the price source of an asset is updated * @param asset The address of the asset * @param source The price source of the asset */ event AssetSourceUpdated(address indexed asset, address indexed source); /** * @dev Emitted after the address of fallback oracle is updated * @param fallbackOracle The address of the fallback oracle */ event FallbackOracleUpdated(address indexed fallbackOracle); /** * @notice Returns the PoolAddressesProvider * @return The address of the PoolAddressesProvider contract */ function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider); /** * @notice Sets or replaces price sources of assets * @param assets The addresses of the assets * @param sources The addresses of the price sources */ function setAssetSources(address[] calldata assets, address[] calldata sources) external; /** * @notice Sets the fallback oracle * @param fallbackOracle The address of the fallback oracle */ function setFallbackOracle(address fallbackOracle) external; /** * @notice Returns a list of prices from a list of assets addresses * @param assets The list of assets addresses * @return The prices of the given assets */ function getAssetsPrices(address[] calldata assets) external view returns (uint256[] memory); /** * @notice Returns the address of the source for an asset address * @param asset The address of the asset * @return The address of the source */ function getSourceOfAsset(address asset) external view returns (address); /** * @notice Returns the address of the fallback oracle * @return The address of the fallback oracle */ function getFallbackOracle() external view returns (address); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol'; /** * @title IACLManager * @author Aave * @notice Defines the basic interface for the ACL Manager */ interface IACLManager { /** * @notice Returns the contract address of the PoolAddressesProvider * @return The address of the PoolAddressesProvider */ function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider); /** * @notice Returns the identifier of the PoolAdmin role * @return The id of the PoolAdmin role */ function POOL_ADMIN_ROLE() external view returns (bytes32); /** * @notice Returns the identifier of the EmergencyAdmin role * @return The id of the EmergencyAdmin role */ function EMERGENCY_ADMIN_ROLE() external view returns (bytes32); /** * @notice Returns the identifier of the RiskAdmin role * @return The id of the RiskAdmin role */ function RISK_ADMIN_ROLE() external view returns (bytes32); /** * @notice Returns the identifier of the FlashBorrower role * @return The id of the FlashBorrower role */ function FLASH_BORROWER_ROLE() external view returns (bytes32); /** * @notice Returns the identifier of the Bridge role * @return The id of the Bridge role */ function BRIDGE_ROLE() external view returns (bytes32); /** * @notice Returns the identifier of the AssetListingAdmin role * @return The id of the AssetListingAdmin role */ function ASSET_LISTING_ADMIN_ROLE() external view returns (bytes32); /** * @notice Set the role as admin of a specific role. * @dev By default the admin role for all roles is `DEFAULT_ADMIN_ROLE`. * @param role The role to be managed by the admin role * @param adminRole The admin role */ function setRoleAdmin(bytes32 role, bytes32 adminRole) external; /** * @notice Adds a new admin as PoolAdmin * @param admin The address of the new admin */ function addPoolAdmin(address admin) external; /** * @notice Removes an admin as PoolAdmin * @param admin The address of the admin to remove */ function removePoolAdmin(address admin) external; /** * @notice Returns true if the address is PoolAdmin, false otherwise * @param admin The address to check * @return True if the given address is PoolAdmin, false otherwise */ function isPoolAdmin(address admin) external view returns (bool); /** * @notice Adds a new admin as EmergencyAdmin * @param admin The address of the new admin */ function addEmergencyAdmin(address admin) external; /** * @notice Removes an admin as EmergencyAdmin * @param admin The address of the admin to remove */ function removeEmergencyAdmin(address admin) external; /** * @notice Returns true if the address is EmergencyAdmin, false otherwise * @param admin The address to check * @return True if the given address is EmergencyAdmin, false otherwise */ function isEmergencyAdmin(address admin) external view returns (bool); /** * @notice Adds a new admin as RiskAdmin * @param admin The address of the new admin */ function addRiskAdmin(address admin) external; /** * @notice Removes an admin as RiskAdmin * @param admin The address of the admin to remove */ function removeRiskAdmin(address admin) external; /** * @notice Returns true if the address is RiskAdmin, false otherwise * @param admin The address to check * @return True if the given address is RiskAdmin, false otherwise */ function isRiskAdmin(address admin) external view returns (bool); /** * @notice Adds a new address as FlashBorrower * @param borrower The address of the new FlashBorrower */ function addFlashBorrower(address borrower) external; /** * @notice Removes an address as FlashBorrower * @param borrower The address of the FlashBorrower to remove */ function removeFlashBorrower(address borrower) external; /** * @notice Returns true if the address is FlashBorrower, false otherwise * @param borrower The address to check * @return True if the given address is FlashBorrower, false otherwise */ function isFlashBorrower(address borrower) external view returns (bool); /** * @notice Adds a new address as Bridge * @param bridge The address of the new Bridge */ function addBridge(address bridge) external; /** * @notice Removes an address as Bridge * @param bridge The address of the bridge to remove */ function removeBridge(address bridge) external; /** * @notice Returns true if the address is Bridge, false otherwise * @param bridge The address to check * @return True if the given address is Bridge, false otherwise */ function isBridge(address bridge) external view returns (bool); /** * @notice Adds a new admin as AssetListingAdmin * @param admin The address of the new admin */ function addAssetListingAdmin(address admin) external; /** * @notice Removes an admin as AssetListingAdmin * @param admin The address of the admin to remove */ function removeAssetListingAdmin(address admin) external; /** * @notice Returns true if the address is AssetListingAdmin, false otherwise * @param admin The address to check * @return True if the given address is AssetListingAdmin, false otherwise */ function isAssetListingAdmin(address admin) external view returns (bool); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol'; /** * @title IPoolDataProvider * @author Aave * @notice Defines the basic interface of a PoolDataProvider */ interface IPoolDataProvider { struct TokenData { string symbol; address tokenAddress; } /** * @notice Returns the address for the PoolAddressesProvider contract. * @return The address for the PoolAddressesProvider contract */ function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider); /** * @notice Returns the list of the existing reserves in the pool. * @dev Handling MKR and ETH in a different way since they do not have standard `symbol` functions. * @return The list of reserves, pairs of symbols and addresses */ function getAllReservesTokens() external view returns (TokenData[] memory); /** * @notice Returns the list of the existing ATokens in the pool. * @return The list of ATokens, pairs of symbols and addresses */ function getAllATokens() external view returns (TokenData[] memory); /** * @notice Returns the configuration data of the reserve * @dev Not returning borrow and supply caps for compatibility, nor pause flag * @param asset The address of the underlying asset of the reserve * @return decimals The number of decimals of the reserve * @return ltv The ltv of the reserve * @return liquidationThreshold The liquidationThreshold of the reserve * @return liquidationBonus The liquidationBonus of the reserve * @return reserveFactor The reserveFactor of the reserve * @return usageAsCollateralEnabled True if the usage as collateral is enabled, false otherwise * @return borrowingEnabled True if borrowing is enabled, false otherwise * @return stableBorrowRateEnabled True if stable rate borrowing is enabled, false otherwise * @return isActive True if it is active, false otherwise * @return isFrozen True if it is frozen, false otherwise */ function getReserveConfigurationData( address asset ) external view returns ( uint256 decimals, uint256 ltv, uint256 liquidationThreshold, uint256 liquidationBonus, uint256 reserveFactor, bool usageAsCollateralEnabled, bool borrowingEnabled, bool stableBorrowRateEnabled, bool isActive, bool isFrozen ); /** * @notice Returns the efficiency mode category of the reserve * @param asset The address of the underlying asset of the reserve * @return The eMode id of the reserve */ function getReserveEModeCategory(address asset) external view returns (uint256); /** * @notice Returns the caps parameters of the reserve * @param asset The address of the underlying asset of the reserve * @return borrowCap The borrow cap of the reserve * @return supplyCap The supply cap of the reserve */ function getReserveCaps( address asset ) external view returns (uint256 borrowCap, uint256 supplyCap); /** * @notice Returns if the pool is paused * @param asset The address of the underlying asset of the reserve * @return isPaused True if the pool is paused, false otherwise */ function getPaused(address asset) external view returns (bool isPaused); /** * @notice Returns the siloed borrowing flag * @param asset The address of the underlying asset of the reserve * @return True if the asset is siloed for borrowing */ function getSiloedBorrowing(address asset) external view returns (bool); /** * @notice Returns the protocol fee on the liquidation bonus * @param asset The address of the underlying asset of the reserve * @return The protocol fee on liquidation */ function getLiquidationProtocolFee(address asset) external view returns (uint256); /** * @notice Returns the unbacked mint cap of the reserve * @param asset The address of the underlying asset of the reserve * @return The unbacked mint cap of the reserve */ function getUnbackedMintCap(address asset) external view returns (uint256); /** * @notice Returns the debt ceiling of the reserve * @param asset The address of the underlying asset of the reserve * @return The debt ceiling of the reserve */ function getDebtCeiling(address asset) external view returns (uint256); /** * @notice Returns the debt ceiling decimals * @return The debt ceiling decimals */ function getDebtCeilingDecimals() external pure returns (uint256); /** * @notice Returns the reserve data * @param asset The address of the underlying asset of the reserve * @return unbacked The amount of unbacked tokens * @return accruedToTreasuryScaled The scaled amount of tokens accrued to treasury that is to be minted * @return totalAToken The total supply of the aToken * @return totalStableDebt The total stable debt of the reserve * @return totalVariableDebt The total variable debt of the reserve * @return liquidityRate The liquidity rate of the reserve * @return variableBorrowRate The variable borrow rate of the reserve * @return stableBorrowRate The stable borrow rate of the reserve * @return averageStableBorrowRate The average stable borrow rate of the reserve * @return liquidityIndex The liquidity index of the reserve * @return variableBorrowIndex The variable borrow index of the reserve * @return lastUpdateTimestamp The timestamp of the last update of the reserve */ function getReserveData( address asset ) external view returns ( uint256 unbacked, uint256 accruedToTreasuryScaled, uint256 totalAToken, uint256 totalStableDebt, uint256 totalVariableDebt, uint256 liquidityRate, uint256 variableBorrowRate, uint256 stableBorrowRate, uint256 averageStableBorrowRate, uint256 liquidityIndex, uint256 variableBorrowIndex, uint40 lastUpdateTimestamp ); /** * @notice Returns the total supply of aTokens for a given asset * @param asset The address of the underlying asset of the reserve * @return The total supply of the aToken */ function getATokenTotalSupply(address asset) external view returns (uint256); /** * @notice Returns the total debt for a given asset * @param asset The address of the underlying asset of the reserve * @return The total debt for asset */ function getTotalDebt(address asset) external view returns (uint256); /** * @notice Returns the user data in a reserve * @param asset The address of the underlying asset of the reserve * @param user The address of the user * @return currentATokenBalance The current AToken balance of the user * @return currentStableDebt The current stable debt of the user * @return currentVariableDebt The current variable debt of the user * @return principalStableDebt The principal stable debt of the user * @return scaledVariableDebt The scaled variable debt of the user * @return stableBorrowRate The stable borrow rate of the user * @return liquidityRate The liquidity rate of the reserve * @return stableRateLastUpdated The timestamp of the last update of the user stable rate * @return usageAsCollateralEnabled True if the user is using the asset as collateral, false * otherwise */ function getUserReserveData( address asset, address user ) external view returns ( uint256 currentATokenBalance, uint256 currentStableDebt, uint256 currentVariableDebt, uint256 principalStableDebt, uint256 scaledVariableDebt, uint256 stableBorrowRate, uint256 liquidityRate, uint40 stableRateLastUpdated, bool usageAsCollateralEnabled ); /** * @notice Returns the token addresses of the reserve * @param asset The address of the underlying asset of the reserve * @return aTokenAddress The AToken address of the reserve * @return stableDebtTokenAddress The StableDebtToken address of the reserve * @return variableDebtTokenAddress The VariableDebtToken address of the reserve */ function getReserveTokensAddresses( address asset ) external view returns ( address aTokenAddress, address stableDebtTokenAddress, address variableDebtTokenAddress ); /** * @notice Returns the address of the Interest Rate strategy * @param asset The address of the underlying asset of the reserve * @return irStrategyAddress The address of the Interest Rate strategy */ function getInterestRateStrategyAddress( address asset ) external view returns (address irStrategyAddress); /** * @notice Returns whether the reserve has FlashLoans enabled or disabled * @param asset The address of the underlying asset of the reserve * @return True if FlashLoans are enabled, false otherwise */ function getFlashLoanEnabled(address asset) external view returns (bool); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IReserveInterestRateStrategy} from './IReserveInterestRateStrategy.sol'; import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol'; /** * @title IDefaultInterestRateStrategy * @author Aave * @notice Defines the basic interface of the DefaultReserveInterestRateStrategy */ interface IDefaultInterestRateStrategy is IReserveInterestRateStrategy { /** * @notice Returns the usage ratio at which the pool aims to obtain most competitive borrow rates. * @return The optimal usage ratio, expressed in ray. */ function OPTIMAL_USAGE_RATIO() external view returns (uint256); /** * @notice Returns the optimal stable to total debt ratio of the reserve. * @return The optimal stable to total debt ratio, expressed in ray. */ function OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO() external view returns (uint256); /** * @notice Returns the excess usage ratio above the optimal. * @dev It's always equal to 1-optimal usage ratio (added as constant for gas optimizations) * @return The max excess usage ratio, expressed in ray. */ function MAX_EXCESS_USAGE_RATIO() external view returns (uint256); /** * @notice Returns the excess stable debt ratio above the optimal. * @dev It's always equal to 1-optimal stable to total debt ratio (added as constant for gas optimizations) * @return The max excess stable to total debt ratio, expressed in ray. */ function MAX_EXCESS_STABLE_TO_TOTAL_DEBT_RATIO() external view returns (uint256); /** * @notice Returns the address of the PoolAddressesProvider * @return The address of the PoolAddressesProvider contract */ function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider); /** * @notice Returns the variable rate slope below optimal usage ratio * @dev It's the variable rate when usage ratio > 0 and <= OPTIMAL_USAGE_RATIO * @return The variable rate slope, expressed in ray */ function getVariableRateSlope1() external view returns (uint256); /** * @notice Returns the variable rate slope above optimal usage ratio * @dev It's the variable rate when usage ratio > OPTIMAL_USAGE_RATIO * @return The variable rate slope, expressed in ray */ function getVariableRateSlope2() external view returns (uint256); /** * @notice Returns the stable rate slope below optimal usage ratio * @dev It's the stable rate when usage ratio > 0 and <= OPTIMAL_USAGE_RATIO * @return The stable rate slope, expressed in ray */ function getStableRateSlope1() external view returns (uint256); /** * @notice Returns the stable rate slope above optimal usage ratio * @dev It's the variable rate when usage ratio > OPTIMAL_USAGE_RATIO * @return The stable rate slope, expressed in ray */ function getStableRateSlope2() external view returns (uint256); /** * @notice Returns the stable rate excess offset * @dev It's an additional premium applied to the stable when stable debt > OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO * @return The stable rate excess offset, expressed in ray */ function getStableRateExcessOffset() external view returns (uint256); /** * @notice Returns the base stable borrow rate * @return The base stable borrow rate, expressed in ray */ function getBaseStableBorrowRate() external view returns (uint256); /** * @notice Returns the base variable borrow rate * @return The base variable borrow rate, expressed in ray */ function getBaseVariableBorrowRate() external view returns (uint256); /** * @notice Returns the maximum variable borrow rate * @return The maximum variable borrow rate, expressed in ray */ function getMaxVariableBorrowRate() external view returns (uint256); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {DataTypes} from '../protocol/libraries/types/DataTypes.sol'; /** * @title IReserveInterestRateStrategy * @author Aave * @notice Interface for the calculation of the interest rates */ interface IReserveInterestRateStrategy { /** * @notice Calculates the interest rates depending on the reserve's state and configurations * @param params The parameters needed to calculate interest rates * @return liquidityRate The liquidity rate expressed in rays * @return stableBorrowRate The stable borrow rate expressed in rays * @return variableBorrowRate The variable borrow rate expressed in rays */ function calculateInterestRates( DataTypes.CalculateInterestRatesParams memory params ) external view returns (uint256, uint256, uint256); }
// SPDX-License-Identifier: MIT // Chainlink Contracts v0.8 pragma solidity ^0.8.0; interface AggregatorInterface { function latestAnswer() external view returns (int256); function latestTimestamp() external view returns (uint256); function latestRound() external view returns (uint256); function getAnswer(uint256 roundId) external view returns (int256); function getTimestamp(uint256 roundId) external view returns (uint256); event AnswerUpdated(int256 indexed current, uint256 indexed roundId, uint256 updatedAt); event NewRound(uint256 indexed roundId, address indexed startedBy, uint256 startedAt); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom(address sender, address recipient, uint256 amount) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; /** * @title IScaledBalanceToken * @author Aave * @notice Defines the basic interface for a scaled-balance token. */ interface IScaledBalanceToken { /** * @dev Emitted after the mint action * @param caller The address performing the mint * @param onBehalfOf The address of the user that will receive the minted tokens * @param value The scaled-up amount being minted (based on user entered amount and balance increase from interest) * @param balanceIncrease The increase in scaled-up balance since the last action of 'onBehalfOf' * @param index The next liquidity index of the reserve */ event Mint( address indexed caller, address indexed onBehalfOf, uint256 value, uint256 balanceIncrease, uint256 index ); /** * @dev Emitted after the burn action * @dev If the burn function does not involve a transfer of the underlying asset, the target defaults to zero address * @param from The address from which the tokens will be burned * @param target The address that will receive the underlying, if any * @param value The scaled-up amount being burned (user entered amount - balance increase from interest) * @param balanceIncrease The increase in scaled-up balance since the last action of 'from' * @param index The next liquidity index of the reserve */ event Burn( address indexed from, address indexed target, uint256 value, uint256 balanceIncrease, uint256 index ); /** * @notice Returns the scaled balance of the user. * @dev The scaled balance is the sum of all the updated stored balance divided by the reserve's liquidity index * at the moment of the update * @param user The user whose balance is calculated * @return The scaled balance of the user */ function scaledBalanceOf(address user) external view returns (uint256); /** * @notice Returns the scaled balance of the user and the scaled total supply. * @param user The address of the user * @return The scaled balance of the user * @return The scaled total supply */ function getScaledUserBalanceAndSupply(address user) external view returns (uint256, uint256); /** * @notice Returns the scaled total supply of the scaled balance token. Represents sum(debt/index) * @return The scaled total supply */ function scaledTotalSupply() external view returns (uint256); /** * @notice Returns last index interest was accrued to the user's balance * @param user The address of the user * @return The last index interest was accrued to the user's balance, expressed in ray */ function getPreviousIndex(address user) external view returns (uint256); }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; import {IAaveIncentivesController} from './IAaveIncentivesController.sol'; import {IPool} from './IPool.sol'; /** * @title IInitializableAToken * @author Aave * @notice Interface for the initialize function on AToken */ interface IInitializableAToken { /** * @dev Emitted when an aToken is initialized * @param underlyingAsset The address of the underlying asset * @param pool The address of the associated pool * @param treasury The address of the treasury * @param incentivesController The address of the incentives controller for this aToken * @param aTokenDecimals The decimals of the underlying * @param aTokenName The name of the aToken * @param aTokenSymbol The symbol of the aToken * @param params A set of encoded parameters for additional initialization */ event Initialized( address indexed underlyingAsset, address indexed pool, address treasury, address incentivesController, uint8 aTokenDecimals, string aTokenName, string aTokenSymbol, bytes params ); /** * @notice Initializes the aToken * @param pool The pool contract that is initializing this contract * @param treasury The address of the Aave treasury, receiving the fees on this aToken * @param underlyingAsset The address of the underlying asset of this aToken (E.g. WETH for aWETH) * @param incentivesController The smart contract managing potential incentives distribution * @param aTokenDecimals The decimals of the aToken, same as the underlying asset's * @param aTokenName The name of the aToken * @param aTokenSymbol The symbol of the aToken * @param params A set of encoded parameters for additional initialization */ function initialize( IPool pool, address treasury, address underlyingAsset, IAaveIncentivesController incentivesController, uint8 aTokenDecimals, string calldata aTokenName, string calldata aTokenSymbol, bytes calldata params ) external; }
// SPDX-License-Identifier: AGPL-3.0 pragma solidity ^0.8.0; /** * @title IAaveIncentivesController * @author Aave * @notice Defines the basic interface for an Aave Incentives Controller. * @dev It only contains one single function, needed as a hook on aToken and debtToken transfers. */ interface IAaveIncentivesController { /** * @dev Called by the corresponding asset on transfer hook in order to update the rewards distribution. * @dev The units of `totalSupply` and `userBalance` should be the same. * @param user The address of the user whose asset balance has changed * @param totalSupply The total supply of the asset prior to user balance change * @param userBalance The previous user balance prior to balance change */ function handleAction(address user, uint256 totalSupply, uint256 userBalance) external; }
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Contract Security Audit
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[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"InvalidChain","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Bridge","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bytes","name":"proof","type":"bytes"}],"name":"ConfirmExit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"ERC20Rescued","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"}],"name":"Exit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address[]","name":"tokens","type":"address[]"}],"name":"ExitBatch","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"NativeTokensRescued","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"token","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"WithdrawToCollector","type":"event"},{"inputs":[],"name":"ERC20_PREDICATE_BURN","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MATIC_MAINNET","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MATIC_POLYGON","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WITHDRAW_MANAGER","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"bridge","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"burnProof","type":"bytes"}],"name":"confirmExit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"emergencyEtherTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"erc20Token","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"emergencyTokenTransfer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"exit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"whoCanRescue","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawToCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
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Deployed Bytecode
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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000003765a685a401622c060e5d700d9ad89413363a91
-----Decoded View---------------
Arg [0] : _owner (address): 0x3765A685a401622C060E5D700D9ad89413363a91
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000003765a685a401622c060e5d700d9ad89413363a91
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.