Contract 0x0c9b3aB1bd0CF0745625381F5C3Aa1CD9BBc7Abb 2

Token Contract 
 

Contract Overview

EXENO COIN: EXN Token
Balance:
0 Ether

EtherValue:
$0.00

Token:
 
Txn Hash
Method
Block
From
To
Value
0xe1d4ccd464be2fcc3442ea6b778f49dc164144f1cb9727951cc671883032d9c6Transfer161407062022-12-08 14:52:3522 hrs 57 mins ago0xdf92c1f42a819e05705e862bc6070942ffc54e99 IN  EXENO COIN: EXN Token0 Ether0.00077094 14.96574887
0xe8da4c9067581c1ae964de29a22d991fbe760108e33bec0d36167a8257c9bbbfTransfer159331612022-11-09 14:47:5929 days 23 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0042261182
0x5fb2ec8afc8e44e406d358a87c3a05836d3a8375510cdf237bcde175e4781da0Transfer159329212022-11-09 13:59:3529 days 23 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0020095139
0x8d4b0814149ee0e5fb65d60dd863ca935f32c21bd65bc0d9ffff9fc27325698cApprove159325902022-11-09 12:52:3530 days 57 mins ago0xdcd252fae03e1f53d2189314035865ea538e9e3b IN  EXENO COIN: EXN Token0 Ether0.00094182 32.26986121
0xc193ed508c9f17002e9391f47bab1906cdb97440451b54f2d284527ebac3e107Approve159325102022-11-09 12:36:1130 days 1 hr ago0xdcd252fae03e1f53d2189314035865ea538e9e3b IN  EXENO COIN: EXN Token0 Ether0.00123548 26.68541493
0x0d74db831ad8816e9e74aaf63b5629fa78a84ebbc63ab8aabf9a0a35c7b682d9Transfer159322732022-11-09 11:48:3530 days 2 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0021635842
0x4524657e91d90e64b962ff9be7f9839c05c08dc72cb1fda4e2eb91b791fd4211Transfer159266412022-11-08 16:54:3530 days 20 hrs agoENS Name tomake.eth IN  EXENO COIN: EXN Token0 Ether0.00169732 49.30371869
0xf0686ee26767f336b1f7d2f93d8b9a391ab9df30ce4ce4c87cc73c02be834fb4Approve159264532022-11-08 16:16:4730 days 21 hrs ago0x4fd10550a8e1d4ab73339d9f9eedbc74a84cc296 IN  EXENO COIN: EXN Token0 Ether0.00551279 119.13364685
0x968b167297aa8ff3b6226462c5e9fa3b9d2d6543da4ca284a2e4b73ec15ec6b4Transfer159258322022-11-08 14:12:1130 days 23 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0009291727
0x1761040062e98055146cc37e8baf86f53a6407f08949ef9b12afb003c085482aTransfer159258242022-11-08 14:10:3530 days 23 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0011704834
0x66cdab13c8d5018c2651b44d23eb2d7e474c12278064a3620a70f541b07723a3Transfer159257782022-11-08 14:01:2330 days 23 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0015450630
0xc84698d6a29f39e4e096ded3c1700a8737a3d95e19f69ee1922f6a1d9a930803Transfer159256802022-11-08 13:41:4731 days 8 mins ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0009783119
0x103d50bae509301acb8489cbe67932bc37b6a0076696b847912fa07b8ab2d3f7Transfer159256422022-11-08 13:34:1131 days 16 mins ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0009785319
0x3be45ba740b186b43d4ec17264bae62b0a3f419aaca04e065d5418a372f62921Transfer159251452022-11-08 11:54:4731 days 1 hr ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0010302820
0xa922cad7957409f978c8064e74db61d57debe6e9cb04bc447dc30962918d5f6eTransfer159249382022-11-08 11:13:1131 days 2 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0010817921
0xc3bc5a7e983f9c90a675623221de8fbbb6f1a9159927c680238a1bdfc73d967dTransfer158905162022-11-03 15:54:2335 days 21 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0019060137
0xc783af0644f507c50fd0f1596e1c7f165fdfb9f8b92db6cdd3f9d1e193a21ca4Transfer158892432022-11-03 11:36:4736 days 2 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0008953826
0xc797adb80b9f9aad12c7139ffcab66e1838066f3f019d7f9924713800e853fd7Transfer158824542022-11-02 12:52:1137 days 58 mins ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0007213614
0x02f0fc0aafba3b671666eece2ab656ef6cc7129524e0cf0c2915e4cb710e121aTransfer158581892022-10-30 3:28:3540 days 10 hrs ago0x9ec4d782ecb8b0d5ef116405c5e7471319d3ca6b IN  EXENO COIN: EXN Token0 Ether0.00047875 9.29586929
0xf1f9dbf233625f55bc0700ec24110359f7ef72bb721ad1cc48853a346e8253e5Transfer158581552022-10-30 3:21:4740 days 10 hrs ago0x9ec4d782ecb8b0d5ef116405c5e7471319d3ca6b IN  EXENO COIN: EXN Token0 Ether0.00051027 9.90778592
0x8698ba85991e9d89912e744153f8b0cedf405e96047bf4c9c6b201490bcc1b12Transfer158555072022-10-29 18:29:5940 days 19 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0010300420
0x58c7097893280728fd0373d2513bf54cc9cb732a3bdbb47a47e4b6b6bdc61222Transfer158468632022-10-28 13:29:2342 days 21 mins ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0008953826
0x6077f04099a946e993035eb3a05810a07411be8edd6cabe462b2451e7d3e43f0Transfer158389222022-10-27 10:49:1143 days 3 hrs ago0xad99f2681fd3a56eaa1bfff7f7dd496b7fb15295 IN  EXENO COIN: EXN Token0 Ether0.00049284 14.30597119
0x8077ab2f7a10136cf572aa7ce354eff4694be8da376e95da428f65069c3b2084Transfer158381502022-10-27 8:14:2343 days 5 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0006196618
0x427ba6d449cc7c21c48630f2ba88257c731b12be6e163c761cec6f648958821aTransfer158358512022-10-27 0:32:5943 days 13 hrs ago0xc25dc289edce5227cf15d42539824509e826b54d IN  EXENO COIN: EXN Token0 Ether0.0005165715
[ Download CSV Export 

OVERVIEW

Exeno is a global company, aiming to deliver tech solutions for a rapidly growing cryptocurrency market. The company was created by experts interested in developing an entire ecosystem of innovative digital solutions for cryptocurrency owners.

View more zero value Internal Transactions in Advanced View mode
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
ExenoToken_Layer1

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2022-03-15
*/

// SPDX-License-Identifier: MIT
// File: erc-payable-token/contracts/token/ERC1363/IERC1363Spender.sol



pragma solidity ^0.8.0;

/**
 * @title IERC1363Spender Interface
 * @author Vittorio Minacori (https://github.com/vittominacori)
 * @dev Interface for any contract that wants to support approveAndCall
 *  from ERC1363 token contracts as defined in
 *  https://eips.ethereum.org/EIPS/eip-1363
 */
interface IERC1363Spender {
    /**
     * @notice Handle the approval of ERC1363 tokens
     * @dev Any ERC1363 smart contract calls this function on the recipient
     * after an `approve`. This function MAY throw to revert and reject the
     * approval. Return of other than the magic value MUST result in the
     * transaction being reverted.
     * Note: the token contract address is always the message sender.
     * @param sender address The address which called `approveAndCall` function
     * @param amount uint256 The amount of tokens to be spent
     * @param data bytes Additional data with no specified format
     * @return `bytes4(keccak256("onApprovalReceived(address,uint256,bytes)"))` unless throwing
     */
    function onApprovalReceived(
        address sender,
        uint256 amount,
        bytes calldata data
    ) external returns (bytes4);
}

// File: erc-payable-token/contracts/token/ERC1363/IERC1363Receiver.sol



pragma solidity ^0.8.0;

/**
 * @title IERC1363Receiver Interface
 * @author Vittorio Minacori (https://github.com/vittominacori)
 * @dev Interface for any contract that wants to support transferAndCall or transferFromAndCall
 *  from ERC1363 token contracts as defined in
 *  https://eips.ethereum.org/EIPS/eip-1363
 */
interface IERC1363Receiver {
    /**
     * @notice Handle the receipt of ERC1363 tokens
     * @dev Any ERC1363 smart contract calls this function on the recipient
     * after a `transfer` or a `transferFrom`. This function MAY throw to revert and reject the
     * transfer. Return of other than the magic value MUST result in the
     * transaction being reverted.
     * Note: the token contract address is always the message sender.
     * @param operator address The address which called `transferAndCall` or `transferFromAndCall` function
     * @param sender address The address which are token transferred from
     * @param amount uint256 The amount of tokens transferred
     * @param data bytes Additional data with no specified format
     * @return `bytes4(keccak256("onTransferReceived(address,address,uint256,bytes)"))` unless throwing
     */
    function onTransferReceived(
        address operator,
        address sender,
        uint256 amount,
        bytes calldata data
    ) external returns (bytes4);
}

// File: @openzeppelin/contracts/utils/introspection/IERC165.sol


// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// File: @openzeppelin/contracts/utils/introspection/ERC165.sol


// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;


/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// File: @openzeppelin/contracts/utils/Address.sol


// OpenZeppelin Contracts v4.4.1 (utils/Address.sol)

pragma solidity ^0.8.0;

/**
 * @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
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 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);
            }
        }
    }
}

// File: @openzeppelin/contracts/token/ERC20/IERC20.sol


// OpenZeppelin Contracts v4.4.1 (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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// File: erc-payable-token/contracts/token/ERC1363/IERC1363.sol



pragma solidity ^0.8.0;



/**
 * @title IERC1363 Interface
 * @author Vittorio Minacori (https://github.com/vittominacori)
 * @dev Interface for a Payable Token contract as defined in
 *  https://eips.ethereum.org/EIPS/eip-1363
 */
interface IERC1363 is IERC20, IERC165 {
    /**
     * @notice Transfer tokens from `msg.sender` to another address and then call `onTransferReceived` on receiver
     * @param recipient address The address which you want to transfer to
     * @param amount uint256 The amount of tokens to be transferred
     * @return true unless throwing
     */
    function transferAndCall(address recipient, uint256 amount) external returns (bool);

    /**
     * @notice Transfer tokens from `msg.sender` to another address and then call `onTransferReceived` on receiver
     * @param recipient address The address which you want to transfer to
     * @param amount uint256 The amount of tokens to be transferred
     * @param data bytes Additional data with no specified format, sent in call to `recipient`
     * @return true unless throwing
     */
    function transferAndCall(
        address recipient,
        uint256 amount,
        bytes calldata data
    ) external returns (bool);

    /**
     * @notice Transfer tokens from one address to another and then call `onTransferReceived` on receiver
     * @param sender address The address which you want to send tokens from
     * @param recipient address The address which you want to transfer to
     * @param amount uint256 The amount of tokens to be transferred
     * @return true unless throwing
     */
    function transferFromAndCall(
        address sender,
        address recipient,
        uint256 amount
    ) external returns (bool);

    /**
     * @notice Transfer tokens from one address to another and then call `onTransferReceived` on receiver
     * @param sender address The address which you want to send tokens from
     * @param recipient address The address which you want to transfer to
     * @param amount uint256 The amount of tokens to be transferred
     * @param data bytes Additional data with no specified format, sent in call to `recipient`
     * @return true unless throwing
     */
    function transferFromAndCall(
        address sender,
        address recipient,
        uint256 amount,
        bytes calldata data
    ) external returns (bool);

    /**
     * @notice Approve the passed address to spend the specified amount of tokens on behalf of msg.sender
     * and then call `onApprovalReceived` on spender.
     * 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
     * @param spender address The address which will spend the funds
     * @param amount uint256 The amount of tokens to be spent
     */
    function approveAndCall(address spender, uint256 amount) external returns (bool);

    /**
     * @notice Approve the passed address to spend the specified amount of tokens on behalf of msg.sender
     * and then call `onApprovalReceived` on spender.
     * 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
     * @param spender address The address which will spend the funds
     * @param amount uint256 The amount of tokens to be spent
     * @param data bytes Additional data with no specified format, sent in call to `spender`
     */
    function approveAndCall(
        address spender,
        uint256 amount,
        bytes calldata data
    ) external returns (bool);
}

// File: @openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;


/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
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);
}

// File: @openzeppelin/contracts/utils/Context.sol


// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// File: @openzeppelin/contracts/token/ERC20/ERC20.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;




/**
 * @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}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * 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 ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address sender,
        address recipient,
        uint256 amount
    ) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        unchecked {
            _approve(sender, _msgSender(), currentAllowance - amount);
        }

        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        uint256 currentAllowance = _allowances[_msgSender()][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(_msgSender(), spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[sender] = senderBalance - amount;
        }
        _balances[recipient] += amount;

        emit Transfer(sender, recipient, amount);

        _afterTokenTransfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

// File: erc-payable-token/contracts/token/ERC1363/ERC1363.sol



pragma solidity ^0.8.0;







/**
 * @title ERC1363
 * @author Vittorio Minacori (https://github.com/vittominacori)
 * @dev Implementation of an ERC1363 interface
 */
abstract contract ERC1363 is ERC20, IERC1363, ERC165 {
    using Address for address;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(IERC1363).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Transfer tokens to a specified address and then execute a callback on recipient.
     * @param recipient The address to transfer to.
     * @param amount The amount to be transferred.
     * @return A boolean that indicates if the operation was successful.
     */
    function transferAndCall(address recipient, uint256 amount) public virtual override returns (bool) {
        return transferAndCall(recipient, amount, "");
    }

    /**
     * @dev Transfer tokens to a specified address and then execute a callback on recipient.
     * @param recipient The address to transfer to
     * @param amount The amount to be transferred
     * @param data Additional data with no specified format
     * @return A boolean that indicates if the operation was successful.
     */
    function transferAndCall(
        address recipient,
        uint256 amount,
        bytes memory data
    ) public virtual override returns (bool) {
        transfer(recipient, amount);
        require(_checkAndCallTransfer(_msgSender(), recipient, amount, data), "ERC1363: _checkAndCallTransfer reverts");
        return true;
    }

    /**
     * @dev Transfer tokens from one address to another and then execute a callback on recipient.
     * @param sender The address which you want to send tokens from
     * @param recipient The address which you want to transfer to
     * @param amount The amount of tokens to be transferred
     * @return A boolean that indicates if the operation was successful.
     */
    function transferFromAndCall(
        address sender,
        address recipient,
        uint256 amount
    ) public virtual override returns (bool) {
        return transferFromAndCall(sender, recipient, amount, "");
    }

    /**
     * @dev Transfer tokens from one address to another and then execute a callback on recipient.
     * @param sender The address which you want to send tokens from
     * @param recipient The address which you want to transfer to
     * @param amount The amount of tokens to be transferred
     * @param data Additional data with no specified format
     * @return A boolean that indicates if the operation was successful.
     */
    function transferFromAndCall(
        address sender,
        address recipient,
        uint256 amount,
        bytes memory data
    ) public virtual override returns (bool) {
        transferFrom(sender, recipient, amount);
        require(_checkAndCallTransfer(sender, recipient, amount, data), "ERC1363: _checkAndCallTransfer reverts");
        return true;
    }

    /**
     * @dev Approve spender to transfer tokens and then execute a callback on recipient.
     * @param spender The address allowed to transfer to
     * @param amount The amount allowed to be transferred
     * @return A boolean that indicates if the operation was successful.
     */
    function approveAndCall(address spender, uint256 amount) public virtual override returns (bool) {
        return approveAndCall(spender, amount, "");
    }

    /**
     * @dev Approve spender to transfer tokens and then execute a callback on recipient.
     * @param spender The address allowed to transfer to.
     * @param amount The amount allowed to be transferred.
     * @param data Additional data with no specified format.
     * @return A boolean that indicates if the operation was successful.
     */
    function approveAndCall(
        address spender,
        uint256 amount,
        bytes memory data
    ) public virtual override returns (bool) {
        approve(spender, amount);
        require(_checkAndCallApprove(spender, amount, data), "ERC1363: _checkAndCallApprove reverts");
        return true;
    }

    /**
     * @dev Internal function to invoke `onTransferReceived` on a target address
     *  The call is not executed if the target address is not a contract
     * @param sender address Representing the previous owner of the given token value
     * @param recipient address Target address that will receive the tokens
     * @param amount uint256 The amount mount of tokens to be transferred
     * @param data bytes Optional data to send along with the call
     * @return whether the call correctly returned the expected magic value
     */
    function _checkAndCallTransfer(
        address sender,
        address recipient,
        uint256 amount,
        bytes memory data
    ) internal virtual returns (bool) {
        if (!recipient.isContract()) {
            return false;
        }
        bytes4 retval = IERC1363Receiver(recipient).onTransferReceived(_msgSender(), sender, amount, data);
        return (retval == IERC1363Receiver(recipient).onTransferReceived.selector);
    }

    /**
     * @dev Internal function to invoke `onApprovalReceived` on a target address
     *  The call is not executed if the target address is not a contract
     * @param spender address The address which will spend the funds
     * @param amount uint256 The amount of tokens to be spent
     * @param data bytes Optional data to send along with the call
     * @return whether the call correctly returned the expected magic value
     */
    function _checkAndCallApprove(
        address spender,
        uint256 amount,
        bytes memory data
    ) internal virtual returns (bool) {
        if (!spender.isContract()) {
            return false;
        }
        bytes4 retval = IERC1363Spender(spender).onApprovalReceived(_msgSender(), amount, data);
        return (retval == IERC1363Spender(spender).onApprovalReceived.selector);
    }
}

// File: @openzeppelin/contracts/access/Ownable.sol


// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;


/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// File: contracts/ExenoToken_Layer1.sol


pragma solidity 0.8.4;



contract ExenoToken_Layer1 is
    Ownable,
    ERC1363
{
    string private constant NAME = "EXENO COIN";
    string private constant SYMBOL = "EXN";
    uint256 private constant TOTAL_SUPPLY = 500 * 1000 * 1000 ether;

    constructor()
        ERC20(NAME, SYMBOL)
    {
        _mint(_msgSender(), TOTAL_SUPPLY);
    }

    function burn(uint256 amount)
        external onlyOwner
    {
        _burn(_msgSender(), amount);
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"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":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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":[{"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":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approveAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"approveAndCall","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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"transferAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"transferFromAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFromAndCall","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed ByteCode Sourcemap

42649:452:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;34153:215;;;;;;:::i;:::-;;:::i;:::-;;;5527:14:1;;5520:22;5502:41;;5490:2;5475:18;34153:215:0;;;;;;;;23783:100;;;:::i;:::-;;;;;;;:::i;25950:169::-;;;;;;:::i;:::-;;:::i;34667:163::-;;;;;;:::i;:::-;;:::i;24903:108::-;24991:12;;24903:108;;;11150:25:1;;;11138:2;11123:18;24903:108:0;11105:76:1;26601:492:0;;;;;;:::i;:::-;;:::i;24745:93::-;;;24828:2;11328:36:1;;11316:2;11301:18;24745:93:0;11283:87:1;37296:157:0;;;;;;:::i;:::-;;:::i;27502:215::-;;;;;;:::i;:::-;;:::i;35188:342::-;;;;;;:::i;:::-;;:::i;42989:109::-;;;;;;:::i;:::-;;:::i;:::-;;25074:127;;;;;;:::i;:::-;-1:-1:-1;;;;;25175:18:0;25148:7;25175:18;;;:9;:18;;;;;;;25074:127;41756:103;;;:::i;41105:87::-;41151:7;41178:6;41105:87;;-1:-1:-1;;;;;41178:6:0;;;4417:51:1;;4405:2;4390:18;41105:87:0;4372:102:1;24002:104:0;;;:::i;28220:413::-;;;;;;:::i;:::-;;:::i;25414:175::-;;;;;;:::i;:::-;;:::i;36612:377::-;;;;;;:::i;:::-;;:::i;37824:318::-;;;;;;:::i;:::-;;:::i;35926:229::-;;;;;;:::i;:::-;;:::i;25652:151::-;;;;;;:::i;:::-;-1:-1:-1;;;;;25768:18:0;;;25741:7;25768:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;25652:151;42014:201;;;;;;:::i;:::-;;:::i;34153:215::-;34255:4;-1:-1:-1;;;;;;34279:41:0;;-1:-1:-1;;;34279:41:0;;:81;;-1:-1:-1;;;;;;;;;;4666:40:0;;;34324:36;34272:88;34153:215;-1:-1:-1;;34153:215:0:o;23783:100::-;23837:13;23870:5;23863:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23783:100;:::o;25950:169::-;26033:4;26050:39;21518:10;26073:7;26082:6;26050:8;:39::i;:::-;-1:-1:-1;26107:4:0;25950:169;;;;:::o;34667:163::-;34760:4;34784:38;34800:9;34811:6;34784:38;;;;;;;;;;;;:15;:38::i;:::-;34777:45;34667:163;-1:-1:-1;;;34667:163:0:o;26601:492::-;26741:4;26758:36;26768:6;26776:9;26787:6;26758:9;:36::i;:::-;-1:-1:-1;;;;;26834:19:0;;26807:24;26834:19;;;:11;:19;;;;;;;;21518:10;26834:33;;;;;;;;26886:26;;;;26878:79;;;;-1:-1:-1;;;26878:79:0;;8817:2:1;26878:79:0;;;8799:21:1;8856:2;8836:18;;;8829:30;8895:34;8875:18;;;8868:62;-1:-1:-1;;;8946:18:1;;;8939:38;8994:19;;26878:79:0;;;;;;;;;26993:57;27002:6;21518:10;27043:6;27024:16;:25;26993:8;:57::i;:::-;-1:-1:-1;27081:4:0;;26601:492;-1:-1:-1;;;;26601:492:0:o;37296:157::-;37386:4;37410:35;37425:7;37434:6;37410:35;;;;;;;;;;;;:14;:35::i;27502:215::-;21518:10;27590:4;27639:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;27639:34:0;;;;;;;;;;27590:4;;27607:80;;27630:7;;27639:47;;27676:10;;27639:47;:::i;:::-;27607:8;:80::i;35188:342::-;35334:4;35351:27;35360:9;35371:6;35351:8;:27::i;:::-;-1:-1:-1;35397:60:0;21518:10;35433:9;35444:6;35452:4;35397:21;:60::i;:::-;35389:111;;;;-1:-1:-1;;;35389:111:0;;;;;;;:::i;:::-;-1:-1:-1;35518:4:0;35188:342;;;;;:::o;42989:109::-;41151:7;41178:6;-1:-1:-1;;;;;41178:6:0;21518:10;41325:23;41317:68;;;;-1:-1:-1;;;41317:68:0;;;;;;;:::i;:::-;43063:27:::1;21518:10:::0;43083:6:::1;43063:5;:27::i;:::-;42989:109:::0;:::o;41756:103::-;41151:7;41178:6;-1:-1:-1;;;;;41178:6:0;21518:10;41325:23;41317:68;;;;-1:-1:-1;;;41317:68:0;;;;;;;:::i;:::-;41821:30:::1;41848:1;41821:18;:30::i;:::-;41756:103::o:0;24002:104::-;24058:13;24091:7;24084:14;;;;;:::i;28220:413::-;21518:10;28313:4;28357:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;28357:34:0;;;;;;;;;;28410:35;;;;28402:85;;;;-1:-1:-1;;;28402:85:0;;10800:2:1;28402:85:0;;;10782:21:1;10839:2;10819:18;;;10812:30;10878:34;10858:18;;;10851:62;-1:-1:-1;;;10929:18:1;;;10922:35;10974:19;;28402:85:0;10772:227:1;28402:85:0;28523:67;21518:10;28546:7;28574:15;28555:16;:34;28523:8;:67::i;25414:175::-;25500:4;25517:42;21518:10;25541:9;25552:6;25517:9;:42::i;36612:377::-;36787:4;36804:39;36817:6;36825:9;36836:6;36804:12;:39::i;:::-;;36862:54;36884:6;36892:9;36903:6;36911:4;36862:21;:54::i;:::-;36854:105;;;;-1:-1:-1;;;36854:105:0;;;;;;;:::i;36612:377::-;;;;;;;:::o;37824:318::-;37967:4;37984:24;37992:7;38001:6;37984:7;:24::i;:::-;;38027:43;38048:7;38057:6;38065:4;38027:20;:43::i;:::-;38019:93;;;;-1:-1:-1;;;38019:93:0;;7597:2:1;38019:93:0;;;7579:21:1;7636:2;7616:18;;;7609:30;7675:34;7655:18;;;7648:62;-1:-1:-1;;;7726:18:1;;;7719:35;7771:19;;38019:93:0;7569:227:1;35926:229:0;36073:4;36097:50;36117:6;36125:9;36136:6;36097:50;;;;;;;;;;;;:19;:50::i;42014:201::-;41151:7;41178:6;-1:-1:-1;;;;;41178:6:0;21518:10;41325:23;41317:68;;;;-1:-1:-1;;;41317:68:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;42103:22:0;::::1;42095:73;;;::::0;-1:-1:-1;;;42095:73:0;;6787:2:1;42095:73:0::1;::::0;::::1;6769:21:1::0;6826:2;6806:18;;;6799:30;6865:34;6845:18;;;6838:62;-1:-1:-1;;;6916:18:1;;;6909:36;6962:19;;42095:73:0::1;6759:228:1::0;42095:73:0::1;42179:28;42198:8;42179:18;:28::i;31904:380::-:0;-1:-1:-1;;;;;32040:19:0;;32032:68;;;;-1:-1:-1;;;32032:68:0;;10395:2:1;32032:68:0;;;10377:21:1;10434:2;10414:18;;;10407:30;10473:34;10453:18;;;10446:62;-1:-1:-1;;;10524:18:1;;;10517:34;10568:19;;32032:68:0;10367:226:1;32032:68:0;-1:-1:-1;;;;;32119:21:0;;32111:68;;;;-1:-1:-1;;;32111:68:0;;7194:2:1;32111:68:0;;;7176:21:1;7233:2;7213:18;;;7206:30;7272:34;7252:18;;;7245:62;-1:-1:-1;;;7323:18:1;;;7316:32;7365:19;;32111:68:0;7166:224:1;32111:68:0;-1:-1:-1;;;;;32192:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;32244:32;;11150:25:1;;;32244:32:0;;11123:18:1;32244:32:0;;;;;;;;31904:380;;;:::o;29123:733::-;-1:-1:-1;;;;;29263:20:0;;29255:70;;;;-1:-1:-1;;;29255:70:0;;9989:2:1;29255:70:0;;;9971:21:1;10028:2;10008:18;;;10001:30;10067:34;10047:18;;;10040:62;-1:-1:-1;;;10118:18:1;;;10111:35;10163:19;;29255:70:0;9961:227:1;29255:70:0;-1:-1:-1;;;;;29344:23:0;;29336:71;;;;-1:-1:-1;;;29336:71:0;;5980:2:1;29336:71:0;;;5962:21:1;6019:2;5999:18;;;5992:30;6058:34;6038:18;;;6031:62;-1:-1:-1;;;6109:18:1;;;6102:33;6152:19;;29336:71:0;5952:225:1;29336:71:0;-1:-1:-1;;;;;29504:17:0;;29480:21;29504:17;;;:9;:17;;;;;;29540:23;;;;29532:74;;;;-1:-1:-1;;;29532:74:0;;8003:2:1;29532:74:0;;;7985:21:1;8042:2;8022:18;;;8015:30;8081:34;8061:18;;;8054:62;-1:-1:-1;;;8132:18:1;;;8125:36;8178:19;;29532:74:0;7975:228:1;29532:74:0;-1:-1:-1;;;;;29642:17:0;;;;;;;:9;:17;;;;;;29662:22;;;29642:42;;29706:20;;;;;;;;:30;;29678:6;;29642:17;29706:30;;29678:6;;29706:30;:::i;:::-;;;;;;;;29771:9;-1:-1:-1;;;;;29754:35:0;29763:6;-1:-1:-1;;;;;29754:35:0;;29782:6;29754:35;;;;11150:25:1;;11138:2;11123:18;;11105:76;29754:35:0;;;;;;;;29123:733;;;;:::o;38708:456::-;38878:4;-1:-1:-1;;;;;38900:20:0;;5864;38895:68;;-1:-1:-1;38946:5:0;38939:12;;38895:68;38989:82;;-1:-1:-1;;;38989:82:0;;38973:13;;-1:-1:-1;;;;;38989:46:0;;;;;:82;;21518:10;;39050:6;;39058;;39066:4;;38989:82;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;-1:-1:-1;;;;;;39090:65:0;-1:-1:-1;;;39090:65:0;;-1:-1:-1;;38708:456:0;;;;;;:::o;30875:591::-;-1:-1:-1;;;;;30959:21:0;;30951:67;;;;-1:-1:-1;;;30951:67:0;;9587:2:1;30951:67:0;;;9569:21:1;9626:2;9606:18;;;9599:30;9665:34;9645:18;;;9638:62;-1:-1:-1;;;9716:18:1;;;9709:31;9757:19;;30951:67:0;9559:223:1;30951:67:0;-1:-1:-1;;;;;31118:18:0;;31093:22;31118:18;;;:9;:18;;;;;;31155:24;;;;31147:71;;;;-1:-1:-1;;;31147:71:0;;6384:2:1;31147:71:0;;;6366:21:1;6423:2;6403:18;;;6396:30;6462:34;6442:18;;;6435:62;-1:-1:-1;;;6513:18:1;;;6506:32;6555:19;;31147:71:0;6356:224:1;31147:71:0;-1:-1:-1;;;;;31254:18:0;;;;;;:9;:18;;;;;31275:23;;;31254:44;;31320:12;:22;;31292:6;;31254:18;31320:22;;31292:6;;31320:22;:::i;:::-;;;;-1:-1:-1;;31360:37:0;;11150:25:1;;;31386:1:0;;-1:-1:-1;;;;;31360:37:0;;;;;11138:2:1;11123:18;31360:37:0;11105:76:1;42375:191:0;42449:16;42468:6;;-1:-1:-1;;;;;42485:17:0;;;-1:-1:-1;;;;;;42485:17:0;;;;;;42518:40;;42468:6;;;;;;;42518:40;;42449:16;42518:40;42375:191;;:::o;39624:412::-;39766:4;-1:-1:-1;;;;;39788:18:0;;5864:20;39783:66;;-1:-1:-1;39832:5:0;39825:12;;39783:66;39875:71;;-1:-1:-1;;;39875:71:0;;39859:13;;-1:-1:-1;;;;;39875:43:0;;;;;:71;;21518:10;;39933:6;;39941:4;;39875:71;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;-1:-1:-1;;;;;;39965:62:0;-1:-1:-1;;;39965:62:0;;-1:-1:-1;;39624:412:0;;;;;:::o;14:173:1:-;82:20;;-1:-1:-1;;;;;131:31:1;;121:42;;111:2;;177:1;174;167:12;111:2;63:124;;;:::o;192:738::-;234:5;287:3;280:4;272:6;268:17;264:27;254:2;;309:5;302;295:20;254:2;349:6;336:20;375:18;412:2;408;405:10;402:2;;;418:18;;:::i;:::-;493:2;487:9;461:2;547:13;;-1:-1:-1;;543:22:1;;;567:2;539:31;535:40;523:53;;;591:18;;;611:22;;;588:46;585:2;;;637:18;;:::i;:::-;677:10;673:2;666:22;712:2;704:6;697:18;758:3;751:4;746:2;738:6;734:15;730:26;727:35;724:2;;;779:5;772;765:20;724:2;847;840:4;832:6;828:17;821:4;813:6;809:17;796:54;870:15;;;887:4;866:26;859:41;;;;-1:-1:-1;874:6:1;244:686;-1:-1:-1;;;244:686:1:o;935:196::-;994:6;1047:2;1035:9;1026:7;1022:23;1018:32;1015:2;;;1068:6;1060;1053:22;1015:2;1096:29;1115:9;1096:29;:::i;1136:270::-;1204:6;1212;1265:2;1253:9;1244:7;1240:23;1236:32;1233:2;;;1286:6;1278;1271:22;1233:2;1314:29;1333:9;1314:29;:::i;:::-;1304:39;;1362:38;1396:2;1385:9;1381:18;1362:38;:::i;:::-;1352:48;;1223:183;;;;;:::o;1411:338::-;1488:6;1496;1504;1557:2;1545:9;1536:7;1532:23;1528:32;1525:2;;;1578:6;1570;1563:22;1525:2;1606:29;1625:9;1606:29;:::i;:::-;1596:39;;1654:38;1688:2;1677:9;1673:18;1654:38;:::i;:::-;1644:48;;1739:2;1728:9;1724:18;1711:32;1701:42;;1515:234;;;;;:::o;1754:557::-;1849:6;1857;1865;1873;1926:3;1914:9;1905:7;1901:23;1897:33;1894:2;;;1948:6;1940;1933:22;1894:2;1976:29;1995:9;1976:29;:::i;:::-;1966:39;;2024:38;2058:2;2047:9;2043:18;2024:38;:::i;:::-;2014:48;;2109:2;2098:9;2094:18;2081:32;2071:42;;2164:2;2153:9;2149:18;2136:32;2191:18;2183:6;2180:30;2177:2;;;2228:6;2220;2213:22;2177:2;2256:49;2297:7;2288:6;2277:9;2273:22;2256:49;:::i;:::-;2246:59;;;1884:427;;;;;;;:::o;2316:264::-;2384:6;2392;2445:2;2433:9;2424:7;2420:23;2416:32;2413:2;;;2466:6;2458;2451:22;2413:2;2494:29;2513:9;2494:29;:::i;:::-;2484:39;2570:2;2555:18;;;;2542:32;;-1:-1:-1;;;2403:177:1:o;2585:482::-;2671:6;2679;2687;2740:2;2728:9;2719:7;2715:23;2711:32;2708:2;;;2761:6;2753;2746:22;2708:2;2789:29;2808:9;2789:29;:::i;:::-;2779:39;;2865:2;2854:9;2850:18;2837:32;2827:42;;2920:2;2909:9;2905:18;2892:32;2947:18;2939:6;2936:30;2933:2;;;2984:6;2976;2969:22;2933:2;3012:49;3053:7;3044:6;3033:9;3029:22;3012:49;:::i;:::-;3002:59;;;2698:369;;;;;:::o;3072:255::-;3130:6;3183:2;3171:9;3162:7;3158:23;3154:32;3151:2;;;3204:6;3196;3189:22;3151:2;3248:9;3235:23;3267:30;3291:5;3267:30;:::i;3332:259::-;3401:6;3454:2;3442:9;3433:7;3429:23;3425:32;3422:2;;;3475:6;3467;3460:22;3422:2;3512:9;3506:16;3531:30;3555:5;3531:30;:::i;3596:190::-;3655:6;3708:2;3696:9;3687:7;3683:23;3679:32;3676:2;;;3729:6;3721;3714:22;3676:2;-1:-1:-1;3757:23:1;;3666:120;-1:-1:-1;3666:120:1:o;3791:475::-;3832:3;3870:5;3864:12;3897:6;3892:3;3885:19;3922:3;3934:162;3948:6;3945:1;3942:13;3934:162;;;4010:4;4066:13;;;4062:22;;4056:29;4038:11;;;4034:20;;4027:59;3963:12;3934:162;;;4114:6;4111:1;4108:13;4105:2;;;4180:3;4173:4;4164:6;4159:3;4155:16;4151:27;4144:40;4105:2;-1:-1:-1;4248:2:1;4227:15;-1:-1:-1;;4223:29:1;4214:39;;;;4255:4;4210:50;;3840:426;-1:-1:-1;;3840:426:1:o;4479:488::-;-1:-1:-1;;;;;4748:15:1;;;4730:34;;4800:15;;4795:2;4780:18;;4773:43;4847:2;4832:18;;4825:34;;;4895:3;4890:2;4875:18;;4868:31;;;4673:4;;4916:45;;4941:19;;4933:6;4916:45;:::i;:::-;4908:53;4682:285;-1:-1:-1;;;;;;4682:285:1:o;4972:385::-;5204:1;5200;5195:3;5191:11;5187:19;5179:6;5175:32;5164:9;5157:51;5244:6;5239:2;5228:9;5224:18;5217:34;5287:2;5282;5271:9;5267:18;5260:30;5138:4;5307:44;5347:2;5336:9;5332:18;5324:6;5307:44;:::i;:::-;5299:52;5147:210;-1:-1:-1;;;;;5147:210:1:o;5554:219::-;5703:2;5692:9;5685:21;5666:4;5723:44;5763:2;5752:9;5748:18;5740:6;5723:44;:::i;8208:402::-;8410:2;8392:21;;;8449:2;8429:18;;;8422:30;8488:34;8483:2;8468:18;;8461:62;-1:-1:-1;;;8554:2:1;8539:18;;8532:36;8600:3;8585:19;;8382:228::o;9024:356::-;9226:2;9208:21;;;9245:18;;;9238:30;9304:34;9299:2;9284:18;;9277:62;9371:2;9356:18;;9198:182::o;11375:128::-;11415:3;11446:1;11442:6;11439:1;11436:13;11433:2;;;11452:18;;:::i;:::-;-1:-1:-1;11488:9:1;;11423:80::o;11508:125::-;11548:4;11576:1;11573;11570:8;11567:2;;;11581:18;;:::i;:::-;-1:-1:-1;11618:9:1;;11557:76::o;11638:380::-;11717:1;11713:12;;;;11760;;;11781:2;;11835:4;11827:6;11823:17;11813:27;;11781:2;11888;11880:6;11877:14;11857:18;11854:38;11851:2;;;11934:10;11929:3;11925:20;11922:1;11915:31;11969:4;11966:1;11959:15;11997:4;11994:1;11987:15;11851:2;;11693:325;;;:::o;12023:127::-;12084:10;12079:3;12075:20;12072:1;12065:31;12115:4;12112:1;12105:15;12139:4;12136:1;12129:15;12155:127;12216:10;12211:3;12207:20;12204:1;12197:31;12247:4;12244:1;12237:15;12271:4;12268:1;12261:15;12287:131;-1:-1:-1;;;;;;12361:32:1;;12351:43;;12341:2;;12408:1;12405;12398:12

Swarm Source

ipfs://29001ee61fba7e0fc6e137dbde1b14e62c46b793c562c221384c9ce4db22b197
Block Transaction Difficulty Gas Used Reward
Block Uncle Number Difficulty Gas Used Reward
Loading
Loading
Make sure to use the "Vote Down" button for any spammy posts, and the "Vote Up" for interesting conversations.

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.