S Price: $0.541567 (-10.17%)
    /

    Contract

    0x125E7B3A715d2A8c5a8518301C7E4356ff54b7A0

    Overview

    S Balance

    Sonic LogoSonic LogoSonic Logo0 S

    S Value

    $0.00

    Multichain Info

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    Approve120570582025-03-06 13:37:0422 days ago1741268224IN
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    Approve120200452025-03-06 9:18:2922 days ago1741252709IN
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    Approve119188192025-03-05 22:14:5923 days ago1741212899IN
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    0 S0.0014221755.01
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    Contract Source Code Verified (Exact Match)

    Contract Name:
    Onic

    Compiler Version
    v0.8.28+commit.7893614a

    Optimization Enabled:
    Yes with 200 runs

    Other Settings:
    cancun EvmVersion
    File 1 of 20 : Token.sol
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    // SPDX-License-Identifier: UNLICENSED
    pragma solidity ^0.8.13;
    import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol";
    contract Onic is ERC20, ERC20Permit {
    constructor(address account) ERC20("Oni Coin", "ONIC") ERC20Permit("Oni Coin") {
    _mint(account, 1e9 * 10 ** 18);
    }
    }
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    File 2 of 20 : ERC20Permit.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/ERC20Permit.sol)
    pragma solidity ^0.8.20;
    import {IERC20Permit} from "./IERC20Permit.sol";
    import {ERC20} from "../ERC20.sol";
    import {ECDSA} from "../../../utils/cryptography/ECDSA.sol";
    import {EIP712} from "../../../utils/cryptography/EIP712.sol";
    import {Nonces} from "../../../utils/Nonces.sol";
    /**
    * @dev Implementation of the ERC-20 Permit extension allowing approvals to be made via signatures, as defined in
    * https://eips.ethereum.org/EIPS/eip-2612[ERC-2612].
    *
    * Adds the {permit} method, which can be used to change an account's ERC-20 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.
    */
    abstract contract ERC20Permit is ERC20, IERC20Permit, EIP712, Nonces {
    bytes32 private constant PERMIT_TYPEHASH =
    keccak256("Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)");
    /**
    * @dev Permit deadline has expired.
    */
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 3 of 20 : IERC20Permit.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol)
    pragma solidity ^0.8.20;
    /**
    * @dev Interface of the ERC-20 Permit extension allowing approvals to be made via signatures, as defined in
    * https://eips.ethereum.org/EIPS/eip-2612[ERC-2612].
    *
    * Adds the {permit} method, which can be used to change an account's ERC-20 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.
    *
    * ==== Security Considerations
    *
    * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
    * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
    * considered as an intention to spend the allowance in any specific way. The second is that because permits have
    * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
    * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
    * generally recommended is:
    *
    * ```solidity
    * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
    * try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
    * doThing(..., value);
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 4 of 20 : ERC20.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/ERC20.sol)
    pragma solidity ^0.8.20;
    import {IERC20} from "./IERC20.sol";
    import {IERC20Metadata} from "./extensions/IERC20Metadata.sol";
    import {Context} from "../../utils/Context.sol";
    import {IERC20Errors} from "../../interfaces/draft-IERC6093.sol";
    /**
    * @dev Implementation of the {IERC20} interface.
    *
    * This implementation is agnostic to the way tokens are created. This means
    * that a supply mechanism has to be added in a derived contract using {_mint}.
    *
    * TIP: For a detailed writeup see our guide
    * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
    * to implement supply mechanisms].
    *
    * The default value of {decimals} is 18. To change this, you should override
    * this function so it returns a different value.
    *
    * We have followed general OpenZeppelin Contracts guidelines: functions revert
    * instead returning `false` on failure. This behavior is nonetheless
    * conventional and does not conflict with the expectations of ERC-20
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 5 of 20 : ECDSA.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/ECDSA.sol)
    pragma solidity ^0.8.20;
    /**
    * @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
    }
    /**
    * @dev The signature derives the `address(0)`.
    */
    error ECDSAInvalidSignature();
    /**
    * @dev The signature has an invalid length.
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 6 of 20 : EIP712.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/EIP712.sol)
    pragma solidity ^0.8.20;
    import {MessageHashUtils} from "./MessageHashUtils.sol";
    import {ShortStrings, ShortString} from "../ShortStrings.sol";
    import {IERC5267} from "../../interfaces/IERC5267.sol";
    /**
    * @dev https://eips.ethereum.org/EIPS/eip-712[EIP-712] is a standard for hashing and signing of typed structured data.
    *
    * The encoding scheme specified in the EIP requires a domain separator and a hash of the typed structured data, whose
    * encoding is very generic and therefore its implementation in Solidity is not feasible, thus this contract
    * does not implement the encoding itself. Protocols need to implement the type-specific encoding they need in order to
    * produce the hash of their typed data using a combination of `abi.encode` and `keccak256`.
    *
    * This contract implements the EIP-712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding
    * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA
    * ({_hashTypedDataV4}).
    *
    * The implementation of the domain separator was designed to be as efficient as possible while still properly updating
    * the chain id to protect against replay attacks on an eventual fork of the chain.
    *
    * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method
    * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask].
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 7 of 20 : Nonces.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/Nonces.sol)
    pragma solidity ^0.8.20;
    /**
    * @dev Provides tracking nonces for addresses. Nonces will only increment.
    */
    abstract contract Nonces {
    /**
    * @dev The nonce used for an `account` is not the expected current nonce.
    */
    error InvalidAccountNonce(address account, uint256 currentNonce);
    mapping(address account => uint256) private _nonces;
    /**
    * @dev Returns the next unused nonce for an address.
    */
    function nonces(address owner) public view virtual returns (uint256) {
    return _nonces[owner];
    }
    /**
    * @dev Consumes a nonce.
    *
    * Returns the current value and increments nonce.
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 8 of 20 : IERC20.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)
    pragma solidity ^0.8.20;
    /**
    * @dev Interface of the ERC-20 standard as defined in the ERC.
    */
    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 value of tokens in existence.
    */
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 9 of 20 : IERC20Metadata.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Metadata.sol)
    pragma solidity ^0.8.20;
    import {IERC20} from "../IERC20.sol";
    /**
    * @dev Interface for the optional metadata functions from the ERC-20 standard.
    */
    interface IERC20Metadata is IERC20 {
    /**
    * @dev Returns the name of the token.
    */
    function name() external view returns (string memory);
    /**
    * @dev Returns the symbol of the token.
    */
    function symbol() external view returns (string memory);
    /**
    * @dev Returns the decimals places of the token.
    */
    function decimals() external view returns (uint8);
    }
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 10 of 20 : Context.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)
    pragma solidity ^0.8.20;
    /**
    * @dev Provides information about the current execution context, including the
    * sender of the transaction and its data. While these are generally available
    * via msg.sender and msg.data, they should not be accessed in such a direct
    * manner, since when dealing with meta-transactions the account sending and
    * paying for execution may not be the actual sender (as far as an application
    * is concerned).
    *
    * This contract is only required for intermediate, library-like contracts.
    */
    abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
    return msg.sender;
    }
    function _msgData() internal view virtual returns (bytes calldata) {
    return msg.data;
    }
    function _contextSuffixLength() internal view virtual returns (uint256) {
    return 0;
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 11 of 20 : draft-IERC6093.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
    pragma solidity ^0.8.20;
    /**
    * @dev Standard ERC-20 Errors
    * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 tokens.
    */
    interface IERC20Errors {
    /**
    * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
    * @param sender Address whose tokens are being transferred.
    * @param balance Current balance for the interacting account.
    * @param needed Minimum amount required to perform a transfer.
    */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);
    /**
    * @dev Indicates a failure with the token `sender`. Used in transfers.
    * @param sender Address whose tokens are being transferred.
    */
    error ERC20InvalidSender(address sender);
    /**
    * @dev Indicates a failure with the token `receiver`. Used in transfers.
    * @param receiver Address to which tokens are being transferred.
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 12 of 20 : MessageHashUtils.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/cryptography/MessageHashUtils.sol)
    pragma solidity ^0.8.20;
    import {Strings} from "../Strings.sol";
    /**
    * @dev Signature message hash utilities for producing digests to be consumed by {ECDSA} recovery or signing.
    *
    * The library provides methods for generating a hash of a message that conforms to the
    * https://eips.ethereum.org/EIPS/eip-191[ERC-191] and https://eips.ethereum.org/EIPS/eip-712[EIP 712]
    * specifications.
    */
    library MessageHashUtils {
    /**
    * @dev Returns the keccak256 digest of an ERC-191 signed data with version
    * `0x45` (`personal_sign` messages).
    *
    * The digest is calculated by prefixing a bytes32 `messageHash` with
    * `"\x19Ethereum Signed Message:\n32"` and hashing the result. It corresponds with the
    * hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
    *
    * NOTE: The `messageHash` parameter is intended to be the result of hashing a raw message with
    * keccak256, although any bytes32 value can be safely used because the final digest will
    * be re-hashed.
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 13 of 20 : ShortStrings.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/ShortStrings.sol)
    pragma solidity ^0.8.20;
    import {StorageSlot} from "./StorageSlot.sol";
    // | string | 0xAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA |
    // | length | 0x BB |
    type ShortString is bytes32;
    /**
    * @dev This library provides functions to convert short memory strings
    * into a `ShortString` type that can be used as an immutable variable.
    *
    * Strings of arbitrary length can be optimized using this library if
    * they are short enough (up to 31 bytes) by packing them with their
    * length (1 byte) in a single EVM word (32 bytes). Additionally, a
    * fallback mechanism can be used for every other case.
    *
    * Usage example:
    *
    * ```solidity
    * contract Named {
    * using ShortStrings for *;
    *
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    File 14 of 20 : IERC5267.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC5267.sol)
    pragma solidity ^0.8.20;
    interface IERC5267 {
    /**
    * @dev MAY be emitted to signal that the domain could have changed.
    */
    event EIP712DomainChanged();
    /**
    * @dev returns the fields and values that describe the domain separator used by this contract for EIP-712
    * signature.
    */
    function eip712Domain()
    external
    view
    returns (
    bytes1 fields,
    string memory name,
    string memory version,
    uint256 chainId,
    address verifyingContract,
    bytes32 salt,
    uint256[] memory extensions
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 15 of 20 : Strings.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/Strings.sol)
    pragma solidity ^0.8.20;
    import {Math} from "./math/Math.sol";
    import {SignedMath} from "./math/SignedMath.sol";
    /**
    * @dev String operations.
    */
    library Strings {
    bytes16 private constant HEX_DIGITS = "0123456789abcdef";
    uint8 private constant ADDRESS_LENGTH = 20;
    /**
    * @dev The `value` string doesn't fit in the specified `length`.
    */
    error StringsInsufficientHexLength(uint256 value, uint256 length);
    /**
    * @dev Converts a `uint256` to its ASCII `string` decimal representation.
    */
    function toString(uint256 value) internal pure returns (string memory) {
    unchecked {
    uint256 length = Math.log10(value) + 1;
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 16 of 20 : StorageSlot.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/StorageSlot.sol)
    // This file was procedurally generated from scripts/generate/templates/StorageSlot.js.
    pragma solidity ^0.8.24;
    /**
    * @dev Library for reading and writing primitive types to specific storage slots.
    *
    * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
    * This library helps with reading and writing to such slots without the need for inline assembly.
    *
    * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
    *
    * Example usage to set ERC-1967 implementation slot:
    * ```solidity
    * contract ERC1967 {
    * // Define the slot. Alternatively, use the SlotDerivation library to derive the slot.
    * bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
    *
    * function _getImplementation() internal view returns (address) {
    * return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    * }
    *
    * function _setImplementation(address newImplementation) internal {
    * require(newImplementation.code.length > 0);
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 17 of 20 : Math.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/math/Math.sol)
    pragma solidity ^0.8.20;
    import {Panic} from "../Panic.sol";
    import {SafeCast} from "./SafeCast.sol";
    /**
    * @dev Standard math utilities missing in the Solidity language.
    */
    library Math {
    enum Rounding {
    Floor, // Toward negative infinity
    Ceil, // Toward positive infinity
    Trunc, // Toward zero
    Expand // Away from zero
    }
    /**
    * @dev Returns the addition of two unsigned integers, with an success flag (no overflow).
    */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
    unchecked {
    uint256 c = a + b;
    if (c < a) return (false, 0);
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 18 of 20 : SignedMath.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SignedMath.sol)
    pragma solidity ^0.8.20;
    /**
    * @dev Standard signed math utilities missing in the Solidity language.
    */
    library SignedMath {
    /**
    * @dev Returns the largest of two signed numbers.
    */
    function max(int256 a, int256 b) internal pure returns (int256) {
    return a > b ? a : b;
    }
    /**
    * @dev Returns the smallest of two signed numbers.
    */
    function min(int256 a, int256 b) internal pure returns (int256) {
    return a < b ? a : b;
    }
    /**
    * @dev Returns the average of two signed numbers without overflow.
    * The result is rounded towards zero.
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 19 of 20 : Panic.sol
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    // SPDX-License-Identifier: MIT
    pragma solidity ^0.8.20;
    /**
    * @dev Helper library for emitting standardized panic codes.
    *
    * ```solidity
    * contract Example {
    * using Panic for uint256;
    *
    * // Use any of the declared internal constants
    * function foo() { Panic.GENERIC.panic(); }
    *
    * // Alternatively
    * function foo() { Panic.panic(Panic.GENERIC); }
    * }
    * ```
    *
    * Follows the list from https://github.com/ethereum/solidity/blob/v0.8.24/libsolutil/ErrorCodes.h[libsolutil].
    */
    // slither-disable-next-line unused-state
    library Panic {
    /// @dev generic / unspecified error
    uint256 internal constant GENERIC = 0x00;
    /// @dev used by the assert() builtin
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    File 20 of 20 : SafeCast.sol
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    // SPDX-License-Identifier: MIT
    // OpenZeppelin Contracts (last updated v5.0.0) (utils/math/SafeCast.sol)
    // This file was procedurally generated from scripts/generate/templates/SafeCast.js.
    pragma solidity ^0.8.20;
    /**
    * @dev Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow
    * checks.
    *
    * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
    * easily result in undesired exploitation or bugs, since developers usually
    * assume that overflows raise errors. `SafeCast` restores this intuition by
    * reverting the transaction when such an operation overflows.
    *
    * Using this library instead of the unchecked operations eliminates an entire
    * class of bugs, so it's recommended to use it always.
    */
    library SafeCast {
    /**
    * @dev Value doesn't fit in an uint of `bits` size.
    */
    error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value);
    /**
    * @dev An int value doesn't fit in an uint of `bits` size.
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    Settings
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    {
    "remappings": [
    "@openzeppelin/contracts/=lib/core/lib/openzeppelin-contracts/contracts/",
    "core/=lib/core/src/",
    "ds-test/=lib/core/lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/core/lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts/=lib/core/lib/openzeppelin-contracts/"
    ],
    "optimizer": {
    "enabled": true,
    "runs": 200
    },
    "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
    },
    "outputSelection": {
    "*": {
    "*": [
    "evm.bytecode",
    "evm.deployedBytecode",
    "devdoc",
    "userdoc",
    "metadata",
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    Contract Security Audit

    Contract ABI

    API
    [{"inputs":[{"internalType":"address","name":"account","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ECDSAInvalidSignature","type":"error"},{"inputs":[{"internalType":"uint256","name":"length","type":"uint256"}],"name":"ECDSAInvalidSignatureLength","type":"error"},{"inputs":[{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"ECDSAInvalidSignatureS","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[{"internalType":"uint256","name":"deadline","type":"uint256"}],"name":"ERC2612ExpiredSignature","type":"error"},{"inputs":[{"internalType":"address","name":"signer","type":"address"},{"internalType":"address","name":"owner","type":"address"}],"name":"ERC2612InvalidSigner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"currentNonce","type":"uint256"}],"name":"InvalidAccountNonce","type":"error"},{"inputs":[],"name":"InvalidShortString","type":"error"},{"inputs":[{"internalType":"string","name":"str","type":"string"}],"name":"StringTooLong","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[],"name":"EIP712DomainChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"eip712Domain","outputs":[{"internalType":"bytes1","name":"fields","type":"bytes1"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"version","type":"string"},{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"verifyingContract","type":"address"},{"internalType":"bytes32","name":"salt","type":"bytes32"},{"internalType":"uint256[]","name":"extensions","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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    Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

    000000000000000000000000accf3551722e3597339e1a68bd30981959f71c35

    -----Decoded View---------------
    Arg [0] : account (address): 0xaCCF3551722e3597339E1A68bD30981959f71C35

    -----Encoded View---------------
    1 Constructor Arguments found :
    Arg [0] : 000000000000000000000000accf3551722e3597339e1a68bd30981959f71c35


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    A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.