ETH Price: $3,015.12 (-7.01%)
 

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

Multichain Info

No addresses found
Transaction Hash
Method
Block
From
To
Claim217573362025-02-02 7:27:599 hrs ago1738481279IN
0x4E59A694...fa7A9f86f
0 ETH0.000293442.75984021
Claim217551422025-02-02 0:06:2316 hrs ago1738454783IN
0x4E59A694...fa7A9f86f
0 ETH0.000373523.02626737
Claim217426012025-01-31 6:03:592 days ago1738303439IN
0x4E59A694...fa7A9f86f
0 ETH0.000185882.0833012
Claim217357332025-01-30 7:02:353 days ago1738220555IN
0x4E59A694...fa7A9f86f
0 ETH0.000224421.81832409
Claim217278122025-01-29 4:30:594 days ago1738125059IN
0x4E59A694...fa7A9f86f
0 ETH0.000279142.26241257
Claim217252982025-01-28 20:05:474 days ago1738094747IN
0x4E59A694...fa7A9f86f
0 ETH0.000513295.75351326
Claim217230942025-01-28 12:42:235 days ago1738068143IN
0x4E59A694...fa7A9f86f
0 ETH0.000523534.24170102
Claim217209752025-01-28 5:36:355 days ago1738042595IN
0x4E59A694...fa7A9f86f
0 ETH0.000534964.33539769
Claim217208282025-01-28 5:06:475 days ago1738040807IN
0x4E59A694...fa7A9f86f
0 ETH0.000498044.03583014
Claim217142122025-01-27 6:57:236 days ago1737961043IN
0x4E59A694...fa7A9f86f
0 ETH0.000855026.92851445
Claim217123842025-01-27 0:50:596 days ago1737939059IN
0x4E59A694...fa7A9f86f
0 ETH0.000720785.84097734
Claim217111602025-01-26 20:45:116 days ago1737924311IN
0x4E59A694...fa7A9f86f
0 ETH0.000769956.23878305
Claim217096402025-01-26 15:39:117 days ago1737905951IN
0x4E59A694...fa7A9f86f
0 ETH0.001009878.18199002
Claim217085982025-01-26 12:09:597 days ago1737893399IN
0x4E59A694...fa7A9f86f
0 ETH0.000534824.33357604
Claim217085912025-01-26 12:08:357 days ago1737893315IN
0x4E59A694...fa7A9f86f
0 ETH0.00058454.73687659
Claim217085702025-01-26 12:04:117 days ago1737893051IN
0x4E59A694...fa7A9f86f
0 ETH0.000536454.34681827
Claim217079572025-01-26 10:00:357 days ago1737885635IN
0x4E59A694...fa7A9f86f
0 ETH0.000389233.66145409
Claim217054092025-01-26 1:29:117 days ago1737854951IN
0x4E59A694...fa7A9f86f
0 ETH0.000515924.18045182
Claim217028842025-01-25 17:02:237 days ago1737824543IN
0x4E59A694...fa7A9f86f
0 ETH0.00093347.56175127
Claim217028282025-01-25 16:51:118 days ago1737823871IN
0x4E59A694...fa7A9f86f
0 ETH0.000773856.26982485
Claim217027962025-01-25 16:44:478 days ago1737823487IN
0x4E59A694...fa7A9f86f
0 ETH0.00083526.76753644
Claim217023122025-01-25 15:07:478 days ago1737817667IN
0x4E59A694...fa7A9f86f
0 ETH0.001137629.21853585
Claim217020012025-01-25 14:05:118 days ago1737813911IN
0x4E59A694...fa7A9f86f
0 ETH0.000956377.74853044
Claim217015302025-01-25 12:30:598 days ago1737808259IN
0x4E59A694...fa7A9f86f
0 ETH0.000979167.9332331
Claim217014902025-01-25 12:22:598 days ago1737807779IN
0x4E59A694...fa7A9f86f
0 ETH0.000881987.14658935
View all transactions

View more zero value Internal Transactions in Advanced View mode

Advanced mode:
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
BananaClaimable

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion
File 1 of 7 : BananaClaimable.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity ^0.8.0;

import "../interfaces/IERC20.sol";
import "../utils/Reentrant.sol";
import "../utils/Ownable.sol";
import "../libraries/TransferHelper.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

contract BananaClaimable is Reentrant, Ownable {
    using ECDSA for bytes32;

    event SetEmergency(bool emergency);
    event SetSigner(address signer, bool state);
    event Claim(address indexed user, uint8 useFor, uint256 amount, bytes nonce);

    address public immutable banana;
    bool public emergency;
    mapping(address => bool) public signers;
    mapping(bytes => bool) public usedNonce;
    // accountId => expireAt
    mapping(uint256 => uint256) public claimedAt;

    constructor(address banana_) {
        owner = msg.sender;
        banana = banana_;
    }

    function setSigner(address signer, bool state) external onlyOwner {
        signers[signer] = state;
        emit SetSigner(signer, state);
    }

    function setEmergency(bool emergency_) external onlyOwner {
        emergency = emergency_;
        emit SetEmergency(emergency_);
    }

    function emergencyWithdraw(address to, uint256 amount) external onlyOwner {
        require(emergency, "NOT_EMERGENCY");
        TransferHelper.safeTransfer(banana, to, amount);
    }

    function claim(
        address user,
        uint8 useFor,
        uint256 accountId,
        uint256 amount,
        uint256 expireAt,
        bytes calldata nonce,
        bytes calldata signature
    ) external nonReentrant {
        require(!emergency, "EMERGENCY");
        verify(user, useFor, accountId, amount, expireAt, nonce, signature);
        usedNonce[nonce] = true;
        claimedAt[accountId] = expireAt;
        TransferHelper.safeTransfer(banana, user, amount);
        emit Claim(user, useFor, amount, nonce);
    }

    function verify(
        address user,
        uint8 useFor,
        uint256 accountId,
        uint256 amount,
        uint256 expireAt,
        bytes calldata nonce,
        bytes calldata signature
    ) public view returns (bool) {
        address recover = keccak256(abi.encode(user, useFor, accountId, amount, expireAt, nonce, address(this)))
            .toEthSignedMessageHash()
            .recover(signature);
        require(signers[recover], "NOT_SIGNER");
        require(!usedNonce[nonce], "NONCE_USED");
        require(expireAt > block.timestamp, "EXPIRED");
        require(block.timestamp > claimedAt[accountId], "CLAIMED");
        return true;
    }
}

File 2 of 7 : IERC20.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IERC20 {
    event Approval(address indexed owner, address indexed spender, uint256 value);
    event Transfer(address indexed from, address indexed to, uint256 value);

    function allowance(address owner, address spender) external view returns (uint256);

    function approve(address spender, uint256 value) external returns (bool);

    function transfer(address to, uint256 value) external returns (bool);

    function transferFrom(
        address from,
        address to,
        uint256 value
    ) external returns (bool);

    function totalSupply() external view returns (uint256);

    function balanceOf(address owner) external view returns (uint256);

    function name() external view returns (string memory);

    function symbol() external view returns (string memory);

    function decimals() external pure returns (uint8);
}

File 3 of 7 : Reentrant.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity ^0.8.0;

abstract contract Reentrant {
    bool private entered;

    modifier nonReentrant() {
        require(entered == false, "Reentrant: reentrant call");
        entered = true;
        _;
        entered = false;
    }
}

File 4 of 7 : Ownable.sol
// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity ^0.8.0;

abstract contract Ownable {
    address public owner;
    address public pendingOwner;

    event NewOwner(address indexed oldOwner, address indexed newOwner);
    event NewPendingOwner(address indexed oldPendingOwner, address indexed newPendingOwner);

    modifier onlyOwner() {
        require(msg.sender == owner, "Ownable: REQUIRE_OWNER");
        _;
    }

    function setPendingOwner(address newPendingOwner) external onlyOwner {
        require(pendingOwner != newPendingOwner, "Ownable: ALREADY_SET");
        emit NewPendingOwner(pendingOwner, newPendingOwner);
        pendingOwner = newPendingOwner;
    }

    function acceptOwner() external {
        require(msg.sender == pendingOwner, "Ownable: REQUIRE_PENDING_OWNER");
        address oldOwner = owner;
        address oldPendingOwner = pendingOwner;
        owner = pendingOwner;
        pendingOwner = address(0);
        emit NewOwner(oldOwner, owner);
        emit NewPendingOwner(oldPendingOwner, pendingOwner);
    }
}

File 5 of 7 : TransferHelper.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

// helper methods for interacting with ERC20 tokens and sending ETH that do not consistently return true/false
library TransferHelper {
    function safeApprove(
        address token,
        address to,
        uint256 value
    ) internal {
        // bytes4(keccak256(bytes('approve(address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x095ea7b3, to, value));
        require(
            success && (data.length == 0 || abi.decode(data, (bool))),
            "TransferHelper::safeApprove: approve failed"
        );
    }

    function safeTransfer(
        address token,
        address to,
        uint256 value
    ) internal {
        // bytes4(keccak256(bytes('transfer(address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0xa9059cbb, to, value));
        require(
            success && (data.length == 0 || abi.decode(data, (bool))),
            "TransferHelper::safeTransfer: transfer failed"
        );
    }

    function safeTransferFrom(
        address token,
        address from,
        address to,
        uint256 value
    ) internal {
        // bytes4(keccak256(bytes('transferFrom(address,address,uint256)')));
        (bool success, bytes memory data) = token.call(abi.encodeWithSelector(0x23b872dd, from, to, value));
        require(
            success && (data.length == 0 || abi.decode(data, (bool))),
            "TransferHelper::transferFrom: transferFrom failed"
        );
    }

    function safeTransferETH(address to, uint256 value) internal {
        (bool success, ) = to.call{value: value}(new bytes(0));
        require(success, "TransferHelper::safeTransferETH: ETH transfer failed");
    }
}

File 6 of 7 : ECDSA.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.3) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        } else if (error == RecoverError.InvalidSignatureV) {
            revert("ECDSA: invalid signature 'v' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }
        if (v != 27 && v != 28) {
            return (address(0), RecoverError.InvalidSignatureV);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

File 7 of 7 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

Settings
{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "metadata": {
    "useLiteralContent": true
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"banana_","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"uint8","name":"useFor","type":"uint8"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"bytes","name":"nonce","type":"bytes"}],"name":"Claim","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oldOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"NewOwner","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"oldPendingOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newPendingOwner","type":"address"}],"name":"NewPendingOwner","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"emergency","type":"bool"}],"name":"SetEmergency","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"signer","type":"address"},{"indexed":false,"internalType":"bool","name":"state","type":"bool"}],"name":"SetSigner","type":"event"},{"inputs":[],"name":"acceptOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"banana","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint8","name":"useFor","type":"uint8"},{"internalType":"uint256","name":"accountId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"expireAt","type":"uint256"},{"internalType":"bytes","name":"nonce","type":"bytes"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"claim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"claimedAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"emergency","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"emergencyWithdraw","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"bool","name":"emergency_","type":"bool"}],"name":"setEmergency","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newPendingOwner","type":"address"}],"name":"setPendingOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"bool","name":"state","type":"bool"}],"name":"setSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"signers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"","type":"bytes"}],"name":"usedNonce","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint8","name":"useFor","type":"uint8"},{"internalType":"uint256","name":"accountId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"expireAt","type":"uint256"},{"internalType":"bytes","name":"nonce","type":"bytes"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"verify","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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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)

00000000000000000000000093fa1d7c310692eaf390f951828f8791bc19cb36

-----Decoded View---------------
Arg [0] : banana_ (address): 0x93fa1D7c310692eAf390F951828f8791bC19cb36

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000093fa1d7c310692eaf390f951828f8791bc19cb36


Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
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.