Overview
POL Balance
0 POL
POL Value
$0.00More Info
Private Name Tags
ContractCreator
Loading...
Loading
Contract Name:
HFunds
Compiler Version
v0.8.10+commit.fc410830
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.10; import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import {HandlerBase} from "../HandlerBase.sol"; contract HFunds is HandlerBase { using SafeERC20 for IERC20; function getContractName() public pure override returns (string memory) { return "HFunds"; } function updateTokens(address[] calldata tokens) external payable returns (uint256[] memory) { uint256[] memory balances = new uint256[](tokens.length); for (uint256 i = 0; i < tokens.length; i++) { address token = tokens[i]; _notMaticToken(token); // Update involved token _updateInitialToken(token); balances[i] = _getBalance(token, type(uint256).max); } return balances; } function addFunds(address[] calldata tokens, uint256[] calldata amounts) external payable returns (uint256[] memory) { _requireMsg(tokens.length == amounts.length, "addFunds", "token and amount does not match"); address sender = _getSender(); for (uint256 i = 0; i < tokens.length; i++) { _notMaticToken(tokens[i]); IERC20(tokens[i]).safeTransferFrom(sender, address(this), amounts[i]); // Update involved token _updateToken(tokens[i]); } return amounts; } function returnFunds(address[] calldata tokens, uint256[] calldata amounts) external payable { _requireMsg(tokens.length == amounts.length, "returnFunds", "token and amount do not match"); address payable receiver = payable(_getSender()); for (uint256 i = 0; i < tokens.length; i++) { // token can't be matic token _notMaticToken(tokens[i]); uint256 amount = _getBalance(tokens[i], amounts[i]); if (amount > 0) { IERC20(tokens[i]).safeTransfer(receiver, amount); } } } function checkSlippage(address[] calldata tokens, uint256[] calldata amounts) external payable { _requireMsg(tokens.length == amounts.length, "checkSlippage", "token and amount do not match"); for (uint256 i = 0; i < tokens.length; i++) { // token can't be matic token _notMaticToken(tokens[i]); uint256 balance = IERC20(tokens[i]).balanceOf(address(this)); if (balance < amounts[i]) { string memory errMsg = string(abi.encodePacked("error: ", _uint2String(i), "_", _uint2String(balance))); _revertMsg("checkSlippage", errMsg); } } } function getBalance(address token) external payable returns (uint256) { return _getBalance(token, type(uint256).max); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/IERC20.sol) 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 `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); /** * @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: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.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; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } 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)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } 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"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } /** * @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"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.5.0) (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 * ==== * * [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 functionCall(target, data, "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"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(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) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(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) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason 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 { // 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 assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; abstract contract Config { // function signature of "postProcess()" bytes4 public constant POSTPROCESS_SIG = 0xc2722916; // The base amount of percentage function uint256 public constant PERCENTAGE_BASE = 1 ether; // Handler post-process type. Others should not happen now. enum HandlerType { Token, Custom, Others, Initial } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import {LibCache} from "./lib/LibCache.sol"; import {LibStack} from "./lib/LibStack.sol"; import {IFurucomboRegistry} from "./interfaces/IFurucomboRegistry.sol"; /// @notice A cache structure composed by a bytes32 array abstract contract Storage { using LibCache for mapping(bytes32 => bytes32); using LibStack for bytes32[]; IFurucomboRegistry public registry; bytes32[] public stack; mapping(bytes32 => bytes32) public cache; // keccak256 hash of "msg.sender" // prettier-ignore bytes32 public constant MSG_SENDER_KEY = 0xb2f2618cecbbb6e7468cc0f2aa43858ad8d153e0280b22285e28e853bb9d453a; modifier isStackEmpty() { require(stack.length == 0, "Stack not empty"); _; } modifier isInitialized() { require(_getSender() != address(0), "Sender is not initialized"); _; } modifier isNotInitialized() { require(_getSender() == address(0), "Sender is initialized"); _; } function _setSender() internal isNotInitialized { cache.setAddress(MSG_SENDER_KEY, msg.sender); } function _resetSender() internal { cache.setAddress(MSG_SENDER_KEY, address(0)); } function _getSender() internal view returns (address) { return cache.getAddress(MSG_SENDER_KEY); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import {SafeERC20, IERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; import {IERC20Usdt} from "../../interfaces/IERC20Usdt.sol"; import {Config} from "../Config.sol"; import {Storage, LibStack} from "../Storage.sol"; abstract contract HandlerBase is Storage, Config { using SafeERC20 for IERC20; using LibStack for bytes32[]; // prettier-ignore address public constant NATIVE_TOKEN_ADDRESS = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE; // prettier-ignore address private constant MATIC_TOKEN = 0x0000000000000000000000000000000000001010; modifier validCallee( string memory functionName, address handler, address callee ) { _requireMsg(registry.handlerCalleeWhiteList(handler, callee), functionName, "invalid callee"); _; } function postProcess() external payable virtual { revert("Invalid post process"); /* Implementation template bytes4 sig = stack.getSig(); if (sig == bytes4(keccak256(bytes("handlerFunction_1()")))) { // Do something } else if (sig == bytes4(keccak256(bytes("handlerFunction_2()")))) { bytes32 temp = stack.get(); // Do something } else revert("Invalid post process"); */ } function _updateToken(address token) internal { _notMaticToken(token); stack.setAddress(token); // Ignore token type to fit old handlers // stack.setHandlerType(uint256(HandlerType.Token)); } function _updateInitialToken(address token) internal { _notMaticToken(token); stack.setAddress(token); stack.setHandlerType(HandlerType.Initial); } function _updatePostProcess(bytes32[] memory params) internal { for (uint256 i = params.length; i > 0; i--) { stack.set(params[i - 1]); } stack.set(msg.sig); stack.setHandlerType(HandlerType.Custom); } function getContractName() public pure virtual returns (string memory); function _revertMsg(string memory functionName, string memory reason) internal pure { revert(string(abi.encodePacked(getContractName(), "_", functionName, ": ", reason))); } function _revertMsg(string memory functionName) internal pure { _revertMsg(functionName, "Unspecified"); } function _requireMsg( bool condition, string memory functionName, string memory reason ) internal pure { if (!condition) _revertMsg(functionName, reason); } function _uint2String(uint256 n) internal pure returns (string memory) { if (n == 0) { return "0"; } else { uint256 len = 0; for (uint256 temp = n; temp > 0; temp /= 10) { len++; } bytes memory str = new bytes(len); for (uint256 i = len; i > 0; i--) { str[i - 1] = bytes1(uint8(48 + (n % 10))); n /= 10; } return string(str); } } function _getBalance(address token, uint256 amount) internal view returns (uint256) { if (amount != type(uint256).max) { return amount; } // ETH case if (token == address(0) || token == NATIVE_TOKEN_ADDRESS) { return address(this).balance; } // ERC20 token case return IERC20(token).balanceOf(address(this)); } function _tokenApprove( address token, address spender, uint256 amount ) internal { try IERC20Usdt(token).approve(spender, amount) {} catch { IERC20(token).safeApprove(spender, 0); IERC20(token).safeApprove(spender, amount); } } function _tokenApproveZero(address token, address spender) internal { if (IERC20Usdt(token).allowance(address(this), spender) > 0) { try IERC20Usdt(token).approve(spender, 0) {} catch { IERC20Usdt(token).approve(spender, 1); } } } // Do not support matic token (0x0000...1010) function _notMaticToken(address token) internal pure { require(token != MATIC_TOKEN, "Not support matic token"); } function _notMaticToken(address[] memory tokens) internal pure { for (uint256 i = 0; i < tokens.length; i++) { require(tokens[i] != MATIC_TOKEN, "Not support matic token"); } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IFurucomboRegistry { function handlers(address) external view returns (bytes32); function callers(address) external view returns (bytes32); function bannedAgents(address) external view returns (uint256); function fHalt() external view returns (bool); function isValidHandler(address handler) external view returns (bool); function isValidCaller(address handler) external view returns (bool); function handlerCalleeWhiteList(address handler, address callee) external view returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; library LibCache { function set( mapping(bytes32 => bytes32) storage _cache, bytes32 _key, bytes32 _value ) internal { _cache[_key] = _value; } function setAddress( mapping(bytes32 => bytes32) storage _cache, bytes32 _key, address _value ) internal { _cache[_key] = bytes32(uint256(uint160(_value))); } function setUint256( mapping(bytes32 => bytes32) storage _cache, bytes32 _key, uint256 _value ) internal { _cache[_key] = bytes32(_value); } function getAddress(mapping(bytes32 => bytes32) storage _cache, bytes32 _key) internal view returns (address ret) { ret = address(uint160(uint256(_cache[_key]))); } function getUint256(mapping(bytes32 => bytes32) storage _cache, bytes32 _key) internal view returns (uint256 ret) { ret = uint256(_cache[_key]); } function get(mapping(bytes32 => bytes32) storage _cache, bytes32 _key) internal view returns (bytes32 ret) { ret = _cache[_key]; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import {Config} from "../Config.sol"; library LibStack { function setAddress(bytes32[] storage _stack, address _input) internal { _stack.push(bytes32(uint256(uint160(_input)))); } function set(bytes32[] storage _stack, bytes32 _input) internal { _stack.push(_input); } function setHandlerType(bytes32[] storage _stack, Config.HandlerType _input) internal { _stack.push(bytes12(uint96(_input))); } function getAddress(bytes32[] storage _stack) internal returns (address ret) { ret = address(uint160(uint256(peek(_stack)))); _stack.pop(); } function getSig(bytes32[] storage _stack) internal returns (bytes4 ret) { ret = bytes4(peek(_stack)); _stack.pop(); } function get(bytes32[] storage _stack) internal returns (bytes32 ret) { ret = peek(_stack); _stack.pop(); } function peek(bytes32[] storage _stack) internal view returns (bytes32 ret) { uint256 length = _stack.length; require(length > 0, "stack empty"); ret = _stack[length - 1]; } function peek(bytes32[] storage _stack, uint256 _index) internal view returns (bytes32 ret) { uint256 length = _stack.length; require(length > 0, "stack empty"); require(length > _index, "not enough elements in stack"); ret = _stack[length - _index - 1]; } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; interface IERC20Usdt { function totalSupply() external view returns (uint256); function balanceOf(address account) external view returns (uint256); function transfer(address recipient, uint256 amount) external; function allowance(address owner, address spender) external view returns (uint256); function approve(address spender, uint256 amount) external; function transferFrom( address sender, address recipient, uint256 amount ) external; event Transfer(address indexed from, address indexed to, uint256 value); event Approval(address indexed owner, address indexed spender, uint256 value); }
{ "evmVersion": "london", "libraries": {}, "metadata": { "bytecodeHash": "ipfs", "useLiteralContent": true }, "optimizer": { "enabled": true, "runs": 200 }, "remappings": [], "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"name":"MSG_SENDER_KEY","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NATIVE_TOKEN_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PERCENTAGE_BASE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"POSTPROCESS_SIG","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"addFunds","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"cache","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"checkSlippage","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"getBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"getContractName","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"postProcess","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"registry","outputs":[{"internalType":"contract IFurucomboRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"}],"name":"returnFunds","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"stack","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"tokens","type":"address[]"}],"name":"updateTokens","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"payable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
0x6080604052600436106100dd5760003560e01c8063db71410e1161007f578063df2ebdbb11610059578063df2ebdbb14610231578063f5f5ba7214610259578063f8b2cb4f1461028e578063fa2901a5146102a157600080fd5b8063db71410e146101eb578063dc9031c4146101fe578063de41691c1461021e57600080fd5b806387c13943116100bb57806387c139431461018557806399eb59b9146101a1578063b3e38f16146101ce578063c2722916146101e357600080fd5b80630ce7df36146100e25780630f532d181461010b5780637b1039991461014d575b600080fd5b6100f56100f0366004610f8b565b6102d5565b6040516101029190610ff7565b60405180910390f35b34801561011757600080fd5b5061013f7fb2f2618cecbbb6e7468cc0f2aa43858ad8d153e0280b22285e28e853bb9d453a81565b604051908152602001610102565b34801561015957600080fd5b5060005461016d906001600160a01b031681565b6040516001600160a01b039091168152602001610102565b34801561019157600080fd5b5061013f670de0b6b3a764000081565b3480156101ad57600080fd5b5061013f6101bc36600461103b565b60026020526000908152604090205481565b6101e16101dc366004610f8b565b610454565b005b6101e161058d565b6101e16101f9366004610f8b565b6105d1565b34801561020a57600080fd5b5061013f61021936600461103b565b610786565b6100f561022c366004611054565b6107a7565b34801561023d57600080fd5b5061016d73eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee81565b34801561026557600080fd5b5060408051808201825260068152654846756e647360d01b6020820152905161010291906110c2565b61013f61029c3660046110f5565b61087e565b3480156102ad57600080fd5b506102bc636139148b60e11b81565b6040516001600160e01b03199091168152602001610102565b604080518082018252600881526761646446756e647360c01b6020808301919091528251808401909352601f83527f746f6b656e20616e6420616d6f756e7420646f6573206e6f74206d617463680090830152606091610338918685149161088c565b60006103426108a0565b905060005b858110156104155761037e8787838181106103645761036461111e565b905060200201602081019061037991906110f5565b6108ee565b6103d482308787858181106103955761039561111e565b905060200201358a8a868181106103ae576103ae61111e565b90506020020160208101906103c391906110f5565b6001600160a01b031692919061094c565b6104038787838181106103e9576103e961111e565b90506020020160208101906103fe91906110f5565b6109bd565b8061040d8161114a565b915050610347565b50838380806020026020016040519081016040528093929190818152602001838360200280828437600092019190915250929998505050505050505050565b604080518082018252600b81526a72657475726e46756e647360a81b6020808301919091528251808401909352601d83527f746f6b656e20616e6420616d6f756e7420646f206e6f74206d61746368000000908301526104b891858414919061088c565b60006104c26108a0565b905060005b84811015610585576104e48686838181106103645761036461111e565b600061052e8787848181106104fb576104fb61111e565b905060200201602081019061051091906110f5565b8686858181106105225761052261111e565b90506020020135610a07565b9050801561057257610572838289898681811061054d5761054d61111e565b905060200201602081019061056291906110f5565b6001600160a01b03169190610ac6565b508061057d8161114a565b9150506104c7565b505050505050565b60405162461bcd60e51b8152602060048201526014602482015273496e76616c696420706f73742070726f6365737360601b60448201526064015b60405180910390fd5b604080518082018252600d81526c636865636b536c69707061676560981b6020808301919091528251808401909352601d83527f746f6b656e20616e6420616d6f756e7420646f206e6f74206d617463680000009083015261063791858414919061088c565b60005b8381101561077f576106578585838181106103645761036461111e565b600085858381811061066b5761066b61111e565b905060200201602081019061068091906110f5565b6040516370a0823160e01b81523060048201526001600160a01b0391909116906370a0823190602401602060405180830381865afa1580156106c6573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906106ea9190611165565b90508383838181106106fe576106fe61111e565b9050602002013581101561076c57600061071783610af6565b61072083610af6565b60405160200161073192919061117e565b60408051601f19818403018152828201909152600d82526c636865636b536c69707061676560981b6020830152915061076a9082610c08565b505b50806107778161114a565b91505061063a565b5050505050565b6001818154811061079657600080fd5b600091825260209091200154905081565b606060008267ffffffffffffffff8111156107c4576107c46111cd565b6040519080825280602002602001820160405280156107ed578160200160208202803683370190505b50905060005b8381101561087457600085858381811061080f5761080f61111e565b905060200201602081019061082491906110f5565b905061082f816108ee565b61083881610c5f565b61084481600019610a07565b8383815181106108565761085661111e565b6020908102919091010152508061086c8161114a565b9150506107f3565b5090505b92915050565b600061087882600019610a07565b8261089b5761089b8282610c08565b505050565b7fb2f2618cecbbb6e7468cc0f2aa43858ad8d153e0280b22285e28e853bb9d453a60005260026020527fa16660c9fdaef0ffbd874dbca3ad3826346e1249977aad34a9ca109abdbfe3185490565b6001600160a01b03811661101014156109495760405162461bcd60e51b815260206004820152601760248201527f4e6f7420737570706f7274206d6174696320746f6b656e00000000000000000060448201526064016105c8565b50565b6040516001600160a01b03808516602483015283166044820152606481018290526109b79085906323b872dd60e01b906084015b60408051601f198184030181529190526020810180516001600160e01b03166001600160e01b031990931692909217909152610cb0565b50505050565b6109c6816108ee565b6001805480820182556000919091526001600160a01b0382167fb10e2d527612073b26eecdfd717e6a320cf44b4afac2b0732d9fcbe2b7fa0cf69091015550565b60006000198214610a19575080610878565b6001600160a01b0383161580610a4b57506001600160a01b03831673eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee145b15610a57575047610878565b6040516370a0823160e01b81523060048201526001600160a01b038416906370a0823190602401602060405180830381865afa158015610a9b573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610abf9190611165565b9392505050565b6040516001600160a01b03831660248201526044810182905261089b90849063a9059cbb60e01b90606401610980565b606081610b1a5750506040805180820190915260018152600360fc1b602082015290565b6000825b8015610b445781610b2e8161114a565b9250610b3d9050600a826111f9565b9050610b1e565b5060008167ffffffffffffffff811115610b6057610b606111cd565b6040519080825280601f01601f191660200182016040528015610b8a576020820181803683370190505b509050815b8015610c0057610ba0600a8661120d565b610bab906030611221565b60f81b82610bba600184611239565b81518110610bca57610bca61111e565b60200101906001600160f81b031916908160001a905350610bec600a866111f9565b945080610bf881611250565b915050610b8f565b509392505050565b6040805180820190915260068152654846756e647360d01b60208201528282604051602001610c3993929190611267565b60408051601f198184030181529082905262461bcd60e51b82526105c8916004016110c2565b610c68816108ee565b60018054808201825560008290526001600160a01b0383167fb10e2d527612073b26eecdfd717e6a320cf44b4afac2b0732d9fcbe2b7fa0cf690910155610949906003610d82565b6000610d05826040518060400160405280602081526020017f5361666545524332303a206c6f772d6c6576656c2063616c6c206661696c6564815250856001600160a01b0316610dbe9092919063ffffffff16565b80519091501561089b5780806020019051810190610d2391906112c7565b61089b5760405162461bcd60e51b815260206004820152602a60248201527f5361666545524332303a204552433230206f7065726174696f6e20646964206e6044820152691bdd081cdd58d8d9595960b21b60648201526084016105c8565b81816003811115610d9557610d956112e9565b81546001810183556000928352602090922060a09190911b6001600160a01b0319169101555050565b6060610dcd8484600085610dd5565b949350505050565b606082471015610e365760405162461bcd60e51b815260206004820152602660248201527f416464726573733a20696e73756666696369656e742062616c616e636520666f6044820152651c8818d85b1b60d21b60648201526084016105c8565b6001600160a01b0385163b610e8d5760405162461bcd60e51b815260206004820152601d60248201527f416464726573733a2063616c6c20746f206e6f6e2d636f6e747261637400000060448201526064016105c8565b600080866001600160a01b03168587604051610ea991906112ff565b60006040518083038185875af1925050503d8060008114610ee6576040519150601f19603f3d011682016040523d82523d6000602084013e610eeb565b606091505b5091509150610efb828286610f06565b979650505050505050565b60608315610f15575081610abf565b825115610f255782518084602001fd5b8160405162461bcd60e51b81526004016105c891906110c2565b60008083601f840112610f5157600080fd5b50813567ffffffffffffffff811115610f6957600080fd5b6020830191508360208260051b8501011115610f8457600080fd5b9250929050565b60008060008060408587031215610fa157600080fd5b843567ffffffffffffffff80821115610fb957600080fd5b610fc588838901610f3f565b90965094506020870135915080821115610fde57600080fd5b50610feb87828801610f3f565b95989497509550505050565b6020808252825182820181905260009190848201906040850190845b8181101561102f57835183529284019291840191600101611013565b50909695505050505050565b60006020828403121561104d57600080fd5b5035919050565b6000806020838503121561106757600080fd5b823567ffffffffffffffff81111561107e57600080fd5b61108a85828601610f3f565b90969095509350505050565b60005b838110156110b1578181015183820152602001611099565b838111156109b75750506000910152565b60208152600082518060208401526110e1816040850160208701611096565b601f01601f19169190910160400192915050565b60006020828403121561110757600080fd5b81356001600160a01b0381168114610abf57600080fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b600060001982141561115e5761115e611134565b5060010190565b60006020828403121561117757600080fd5b5051919050565b66032b93937b91d160cd1b8152600083516111a0816007850160208801611096565b605f60f81b60079184019182015283516111c1816008840160208801611096565b01600801949350505050565b634e487b7160e01b600052604160045260246000fd5b634e487b7160e01b600052601260045260246000fd5b600082611208576112086111e3565b500490565b60008261121c5761121c6111e3565b500690565b6000821982111561123457611234611134565b500190565b60008282101561124b5761124b611134565b500390565b60008161125f5761125f611134565b506000190190565b60008451611279818460208901611096565b605f60f81b9083019081528451611297816001840160208901611096565b6101d160f51b6001929091019182015283516112ba816003840160208801611096565b0160030195945050505050565b6000602082840312156112d957600080fd5b81518015158114610abf57600080fd5b634e487b7160e01b600052602160045260246000fd5b60008251611311818460208701611096565b919091019291505056fea2646970667358221220f9a18f0cd204c93af5d5fe21f7326a2b39d53b6c539abf90430e544346cdef3864736f6c634300080a0033
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 29 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
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.