Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Latest 25 internal transactions (View All)
Advanced mode:
Parent Transaction Hash | Block | From | To | |||
---|---|---|---|---|---|---|
18952025 | 217 days ago | 0.00505 ETH | ||||
18952025 | 217 days ago | 0.00505 ETH | ||||
18870591 | 229 days ago | 0.0461614 ETH | ||||
18870591 | 229 days ago | 0.06271565 ETH | ||||
18870591 | 229 days ago | 0.10887706 ETH | ||||
18870552 | 229 days ago | 0.11787709 ETH | ||||
18870552 | 229 days ago | 0.11787709 ETH | ||||
18869246 | 229 days ago | 0.10094 ETH | ||||
18869246 | 229 days ago | 0.10094 ETH | ||||
18801395 | 238 days ago | 0.00626901 ETH | ||||
18801395 | 238 days ago | 0.00626901 ETH | ||||
18801395 | 238 days ago | 0.13164941 ETH | ||||
18801395 | 238 days ago | 0.13164941 ETH | ||||
18694150 | 253 days ago | 0.00003 ETH | ||||
18694150 | 253 days ago | 0.00003 ETH | ||||
18634209 | 262 days ago | 0.3 ETH | ||||
18634209 | 262 days ago | 0.3 ETH | ||||
18035584 | 346 days ago | 0.015 ETH | ||||
18035584 | 346 days ago | 0.015 ETH | ||||
18022448 | 348 days ago | 0.00001469 ETH | ||||
18022448 | 348 days ago | 0.00001469 ETH | ||||
18022448 | 348 days ago | 0.00030865 ETH | ||||
18022448 | 348 days ago | 0.00030865 ETH | ||||
18010025 | 349 days ago | 0.00015174 ETH | ||||
18010025 | 349 days ago | 0.00015174 ETH |
Loading...
Loading
Contract Name:
SwapModule
Compiler Version
v0.8.17+commit.8df45f5f
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import {BaseExchangeModule} from "./BaseExchangeModule.sol"; import {BaseModule} from "../BaseModule.sol"; import {IUniswapV3Router} from "../../../interfaces/IUniswapV3Router.sol"; import {IWETH} from "../../../interfaces/IWETH.sol"; // Notes: // - supports swapping ETH and ERC20 to any token via a direct path contract SwapModule is BaseExchangeModule { struct TransferDetail { address recipient; uint256 amount; bool toETH; } struct Swap { IUniswapV3Router.ExactOutputSingleParams params; TransferDetail[] transfers; } // --- Fields --- IWETH public immutable WETH; IUniswapV3Router public immutable SWAP_ROUTER; // --- Constructor --- constructor( address owner, address router, address weth, address swapRouter ) BaseModule(owner) BaseExchangeModule(router) { WETH = IWETH(weth); SWAP_ROUTER = IUniswapV3Router(swapRouter); } // --- Fallback --- receive() external payable {} // --- Wrap --- function wrap(TransferDetail[] calldata targets) external payable nonReentrant { WETH.deposit{value: msg.value}(); uint256 length = targets.length; for (uint256 i = 0; i < length; ) { _sendERC20(targets[i].recipient, targets[i].amount, WETH); unchecked { ++i; } } } // --- Unwrap --- function unwrap(TransferDetail[] calldata targets) external nonReentrant { uint256 balance = WETH.balanceOf(address(this)); WETH.withdraw(balance); uint256 length = targets.length; for (uint256 i = 0; i < length; ) { _sendETH(targets[i].recipient, targets[i].amount); unchecked { ++i; } } } // --- Swaps --- function ethToExactOutput( // Assumes all swaps have the same token in Swap[] calldata swaps, address refundTo, bool revertIfIncomplete ) external payable nonReentrant refundETHLeftover(refundTo) { uint256 swapsLength = swaps.length; for (uint256 i; i < swapsLength; ) { Swap calldata swap = swaps[i]; // Execute the swap try SWAP_ROUTER.exactOutputSingle{value: swap.params.amountInMaximum}(swap.params) { uint256 length = swap.transfers.length; for (uint256 j = 0; j < length; ) { TransferDetail calldata transferDetail = swap.transfers[j]; if (transferDetail.toETH) { WETH.withdraw(transferDetail.amount); _sendETH(transferDetail.recipient, transferDetail.amount); } else { _sendERC20( transferDetail.recipient, transferDetail.amount, IERC20(swap.params.tokenOut) ); } unchecked { ++j; } } } catch { if (revertIfIncomplete) { revert UnsuccessfulFill(); } } unchecked { ++i; } } // Refund any ETH stucked in the router SWAP_ROUTER.refundETH(); } function erc20ToExactOutput( // Assumes all swaps have the same token in Swap[] calldata swaps, address refundTo, bool revertIfIncomplete ) external nonReentrant refundERC20Leftover(refundTo, swaps[0].params.tokenIn) { uint256 swapsLength = swaps.length; for (uint256 i; i < swapsLength; ) { Swap calldata swap = swaps[i]; // Approve the router if needed _approveERC20IfNeeded(swap.params.tokenIn, address(SWAP_ROUTER), swap.params.amountInMaximum); // Execute the swap try SWAP_ROUTER.exactOutputSingle(swap.params) { uint256 transfersLength = swap.transfers.length; for (uint256 j = 0; j < transfersLength; ) { TransferDetail calldata transferDetail = swap.transfers[j]; if (transferDetail.toETH) { WETH.withdraw(transferDetail.amount); _sendETH(transferDetail.recipient, transferDetail.amount); } else { _sendERC20( transferDetail.recipient, transferDetail.amount, IERC20(swap.params.tokenOut) ); } unchecked { ++j; } } } catch { if (revertIfIncomplete) { revert UnsuccessfulFill(); } } unchecked { ++i; } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } /** * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a * `nonReentrant` function in the call stack. */ function _reentrancyGuardEntered() internal view returns (bool) { return _status == _ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC1155/IERC1155.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC1155 compliant contract, as defined in the * https://eips.ethereum.org/EIPS/eip-1155[EIP]. * * _Available since v3.1._ */ interface IERC1155 is IERC165 { /** * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`. */ event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value); /** * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all * transfers. */ event TransferBatch( address indexed operator, address indexed from, address indexed to, uint256[] ids, uint256[] values ); /** * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to * `approved`. */ event ApprovalForAll(address indexed account, address indexed operator, bool approved); /** * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI. * * If an {URI} event was emitted for `id`, the standard * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value * returned by {IERC1155MetadataURI-uri}. */ event URI(string value, uint256 indexed id); /** * @dev Returns the amount of tokens of token type `id` owned by `account`. * * Requirements: * * - `account` cannot be the zero address. */ function balanceOf(address account, uint256 id) external view returns (uint256); /** * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}. * * Requirements: * * - `accounts` and `ids` must have the same length. */ function balanceOfBatch( address[] calldata accounts, uint256[] calldata ids ) external view returns (uint256[] memory); /** * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`, * * Emits an {ApprovalForAll} event. * * Requirements: * * - `operator` cannot be the caller. */ function setApprovalForAll(address operator, bool approved) external; /** * @dev Returns true if `operator` is approved to transfer ``account``'s tokens. * * See {setApprovalForAll}. */ function isApprovedForAll(address account, address operator) external view returns (bool); /** * @dev Transfers `amount` tokens of token type `id` from `from` to `to`. * * Emits a {TransferSingle} event. * * Requirements: * * - `to` cannot be the zero address. * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}. * - `from` must have a balance of tokens of type `id` of at least `amount`. * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the * acceptance magic value. */ function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external; /** * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}. * * Emits a {TransferBatch} event. * * Requirements: * * - `ids` and `amounts` must have the same length. * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the * acceptance magic value. */ function safeBatchTransferFrom( address from, address to, uint256[] calldata ids, uint256[] calldata amounts, bytes calldata data ) external; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol) 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 v4.9.0) (token/ERC20/IERC20.sol) 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 v4.9.3) (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../extensions/IERC20Permit.sol"; import "../../../utils/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 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.encodeWithSelector(token.transfer.selector, 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.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove(IERC20 token, address spender, uint256 value) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 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); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value)); } /** * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value, * non-reverting calls are assumed to be successful. */ function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value)); } } /** * @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.encodeWithSelector(token.approve.selector, spender, value); if (!_callOptionalReturnBool(token, approvalCall)) { _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, 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); require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed"); } /** * @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, "SafeERC20: low-level call failed"); require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } /** * @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.isContract(address(token)); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external; /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom(address from, address to, uint256 tokenId) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom(address from, address to, uint256 tokenId) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool approved) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol) 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 * * Furthermore, `isContract` will also return true if the target contract within * the same transaction is already scheduled for destruction by `SELFDESTRUCT`, * which only has an effect at the end of a transaction. * ==== * * [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://consensys.net/diligence/blog/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/v0.8.0/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/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol"; interface IUniswapV3Router { struct ExactOutputSingleParams { IERC20 tokenIn; IERC20 tokenOut; uint24 fee; address recipient; uint256 amountOut; uint256 amountInMaximum; uint160 sqrtPriceLimitX96; } function exactOutputSingle(ExactOutputSingleParams calldata params) external payable returns (uint256 amountIn); function refundETH() external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol"; interface IWETH is IERC20 { function deposit() external payable; function withdraw(uint256 amount) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; // Adapted from: // https://github.com/boringcrypto/BoringSolidity/blob/e74c5b22a61bfbadd645e51a64aa1d33734d577a/contracts/BoringOwnable.sol contract TwoStepOwnable { // --- Fields --- address public owner; address public pendingOwner; // --- Events --- event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); // --- Errors --- error InvalidParams(); error Unauthorized(); // --- Modifiers --- modifier onlyOwner() { if (msg.sender != owner) { revert Unauthorized(); } _; } // --- Constructor --- constructor(address initialOwner) { owner = initialOwner; emit OwnershipTransferred(address(0), initialOwner); } // --- Methods --- function transferOwnership(address newOwner) public onlyOwner { pendingOwner = newOwner; } function claimOwnership() public { address _pendingOwner = pendingOwner; if (msg.sender != _pendingOwner) { revert Unauthorized(); } owner = _pendingOwner; pendingOwner = address(0); emit OwnershipTransferred(owner, _pendingOwner); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import {TwoStepOwnable} from "../../misc/TwoStepOwnable.sol"; // Notes: // - includes common helpers useful for all modules abstract contract BaseModule is TwoStepOwnable, ReentrancyGuard { using SafeERC20 for IERC20; // --- Events --- event CallExecuted(address target, bytes data, uint256 value); // --- Errors --- error UnsuccessfulCall(); error UnsuccessfulPayment(); error WrongParams(); // --- Constructor --- constructor(address owner) TwoStepOwnable(owner) {} // --- Owner --- // To be able to recover anything that gets stucked by mistake in the module, // we allow the owner to perform any arbitrary call. Since the goal is to be // stateless, this should only happen in case of mistakes. In addition, this // method is also useful for withdrawing any earned trading rewards. function makeCalls( address[] calldata targets, bytes[] calldata data, uint256[] calldata values ) external payable onlyOwner nonReentrant { uint256 length = targets.length; for (uint256 i = 0; i < length; ) { _makeCall(targets[i], data[i], values[i]); emit CallExecuted(targets[i], data[i], values[i]); unchecked { ++i; } } } // --- Helpers --- function _sendETH(address to, uint256 amount) internal { if (amount > 0) { (bool success, ) = payable(to).call{value: amount}(""); if (!success) { revert UnsuccessfulPayment(); } } } function _sendERC20( address to, uint256 amount, IERC20 token ) internal { if (amount > 0) { token.safeTransfer(to, amount); } } function _makeCall( address target, bytes memory data, uint256 value ) internal { (bool success, ) = payable(target).call{value: value}(data); if (!success) { revert UnsuccessfulCall(); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.9; import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol"; import {IERC1155} from "@openzeppelin/contracts/token/ERC1155/IERC1155.sol"; import {BaseModule} from "../BaseModule.sol"; // Notes: // - includes common helpers useful for all marketplace/exchange modules abstract contract BaseExchangeModule is BaseModule { using SafeERC20 for IERC20; // --- Structs --- // Every fill execution has the following parameters: // - `fillTo`: the recipient of the received items // - `refundTo`: the recipient of any refunds // - `revertIfIncomplete`: whether to revert or skip unsuccessful fills // The below `ETHListingParams` and `ERC20ListingParams` rely on the // off-chain execution encoder to ensure that the orders filled with // the passed in listing parameters exactly match (eg. order amounts // and payment tokens match). struct ETHListingParams { address fillTo; address refundTo; bool revertIfIncomplete; // The total amount of ETH to be provided when filling uint256 amount; } struct ERC20ListingParams { address fillTo; address refundTo; bool revertIfIncomplete; // The ERC20 payment token for the listings IERC20 token; // The total amount of `token` to be provided when filling uint256 amount; } struct OfferParams { address fillTo; address refundTo; bool revertIfIncomplete; } struct Fee { address recipient; uint256 amount; } // --- Fields --- address public immutable router; // --- Errors --- error UnsuccessfulFill(); // --- Constructor --- constructor(address routerAddress) { router = routerAddress; } // --- Modifiers --- modifier refundETHLeftover(address refundTo) { _; uint256 leftover = address(this).balance; if (leftover > 0) { _sendETH(refundTo, leftover); } } modifier refundERC20Leftover(address refundTo, IERC20 token) { _; uint256 leftover = token.balanceOf(address(this)); if (leftover > 0) { token.safeTransfer(refundTo, leftover); } } modifier chargeETHFees(Fee[] calldata fees, uint256 amount) { if (fees.length == 0) { _; } else { uint256 balanceBefore = address(this).balance; _; uint256 length = fees.length; if (length > 0) { uint256 balanceAfter = address(this).balance; uint256 actualPaid = balanceBefore - balanceAfter; uint256 actualFee; for (uint256 i = 0; i < length; ) { // Adjust the fee to what was actually paid actualFee = (fees[i].amount * actualPaid) / amount; if (actualFee > 0) { _sendETH(fees[i].recipient, actualFee); } unchecked { ++i; } } } } } modifier chargeERC20Fees( Fee[] calldata fees, IERC20 token, uint256 amount ) { if (fees.length == 0) { _; } else { uint256 balanceBefore = token.balanceOf(address(this)); _; uint256 length = fees.length; if (length > 0) { uint256 balanceAfter = token.balanceOf(address(this)); uint256 actualPaid = balanceBefore - balanceAfter; uint256 actualFee; for (uint256 i = 0; i < length; ) { // Adjust the fee to what was actually paid actualFee = (fees[i].amount * actualPaid) / amount; if (actualFee > 0) { token.safeTransfer(fees[i].recipient, actualFee); } unchecked { ++i; } } } } } // --- Helpers --- function _sendAllETH(address to) internal { _sendETH(to, address(this).balance); } function _sendAllERC20(address to, IERC20 token) internal { uint256 balance = token.balanceOf(address(this)); if (balance > 0) { token.safeTransfer(to, balance); } } function _sendAllERC721(address to, IERC721 token, uint256 tokenId) internal { if (token.ownerOf(tokenId) == address(this)) { token.safeTransferFrom(address(this), to, tokenId); } } function _sendAllERC1155(address to, IERC1155 token, uint256 tokenId) internal { uint256 balance = token.balanceOf(address(this), tokenId); if (balance > 0) { token.safeTransferFrom(address(this), to, tokenId, balance, ""); } } function _approveERC20IfNeeded(IERC20 token, address spender, uint256 amount) internal { uint256 allowance = token.allowance(address(this), spender); if (allowance < amount) { token.approve(spender, amount); } } function _approveERC721IfNeeded(IERC721 token, address operator) internal { bool isApproved = token.isApprovedForAll(address(this), operator); if (!isApproved) { token.setApprovalForAll(operator, true); } } function _approveERC1155IfNeeded(IERC1155 token, address operator) internal { bool isApproved = token.isApprovedForAll(address(this), operator); if (!isApproved) { token.setApprovalForAll(operator, true); } } }
{ "viaIR": true, "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"router","type":"address"},{"internalType":"address","name":"weth","type":"address"},{"internalType":"address","name":"swapRouter","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"InvalidParams","type":"error"},{"inputs":[],"name":"Unauthorized","type":"error"},{"inputs":[],"name":"UnsuccessfulCall","type":"error"},{"inputs":[],"name":"UnsuccessfulFill","type":"error"},{"inputs":[],"name":"UnsuccessfulPayment","type":"error"},{"inputs":[],"name":"WrongParams","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"target","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"CallExecuted","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"},{"inputs":[],"name":"SWAP_ROUTER","outputs":[{"internalType":"contract IUniswapV3Router","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WETH","outputs":[{"internalType":"contract IWETH","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"claimOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amountOut","type":"uint256"},{"internalType":"uint256","name":"amountInMaximum","type":"uint256"},{"internalType":"uint160","name":"sqrtPriceLimitX96","type":"uint160"}],"internalType":"struct IUniswapV3Router.ExactOutputSingleParams","name":"params","type":"tuple"},{"components":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bool","name":"toETH","type":"bool"}],"internalType":"struct SwapModule.TransferDetail[]","name":"transfers","type":"tuple[]"}],"internalType":"struct SwapModule.Swap[]","name":"swaps","type":"tuple[]"},{"internalType":"address","name":"refundTo","type":"address"},{"internalType":"bool","name":"revertIfIncomplete","type":"bool"}],"name":"erc20ToExactOutput","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"contract IERC20","name":"tokenIn","type":"address"},{"internalType":"contract IERC20","name":"tokenOut","type":"address"},{"internalType":"uint24","name":"fee","type":"uint24"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amountOut","type":"uint256"},{"internalType":"uint256","name":"amountInMaximum","type":"uint256"},{"internalType":"uint160","name":"sqrtPriceLimitX96","type":"uint160"}],"internalType":"struct IUniswapV3Router.ExactOutputSingleParams","name":"params","type":"tuple"},{"components":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bool","name":"toETH","type":"bool"}],"internalType":"struct SwapModule.TransferDetail[]","name":"transfers","type":"tuple[]"}],"internalType":"struct SwapModule.Swap[]","name":"swaps","type":"tuple[]"},{"internalType":"address","name":"refundTo","type":"address"},{"internalType":"bool","name":"revertIfIncomplete","type":"bool"}],"name":"ethToExactOutput","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address[]","name":"targets","type":"address[]"},{"internalType":"bytes[]","name":"data","type":"bytes[]"},{"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"makeCalls","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"router","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bool","name":"toETH","type":"bool"}],"internalType":"struct SwapModule.TransferDetail[]","name":"targets","type":"tuple[]"}],"name":"unwrap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bool","name":"toETH","type":"bool"}],"internalType":"struct SwapModule.TransferDetail[]","name":"targets","type":"tuple[]"}],"name":"wrap","outputs":[],"stateMutability":"payable","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)
000000000000000000000000f3d63166f0ca56c3c1a3508fce03ff0cf3fb691e000000000000000000000000c2c862322e9c97d6244a3506655da95f05246fd8000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000068b3465833fb72a70ecdf485e0e4c7bd8665fc45
-----Decoded View---------------
Arg [0] : owner (address): 0xf3d63166F0Ca56C3c1A3508FcE03Ff0Cf3Fb691e
Arg [1] : router (address): 0xC2c862322E9c97D6244a3506655DA95F05246Fd8
Arg [2] : weth (address): 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
Arg [3] : swapRouter (address): 0x68b3465833fb72A70ecDF485E0e4C7bD8665Fc45
-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 000000000000000000000000f3d63166f0ca56c3c1a3508fce03ff0cf3fb691e
Arg [1] : 000000000000000000000000c2c862322e9c97d6244a3506655da95f05246fd8
Arg [2] : 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
Arg [3] : 00000000000000000000000068b3465833fb72a70ecdf485e0e4c7bd8665fc45
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
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.