Contract 0xed13b028697febd70f34cf9a9e280a8f1e98fd29

Contract Overview

Balance:
0 DEV

Token:
Txn Hash Method
Block
From
To
Value [Txn Fee]
0x228c4c12740ca62eeafe25e5b33567cf57ed4bbd507591768ffa7e71c1f404edMint Token33181732022-12-08 12:20:543 hrs 32 mins ago0xf31a95549a1771e33d57f91b3ca75c13ad726836 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.000139605
0x11f1d58ebafc98eeee0f39da9f944f0b8ce1517402a2abc99f9f82e026e58de4Approve33117882022-12-07 10:10:181 day 5 hrs ago0xb19a851346772e3d88929b09a709191a4707126f IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001166825
0x4a231b534f5b8a06f7463d80b83e4f1d3360d710cf6e75d158b714778db68920Approve33117772022-12-07 10:07:061 day 5 hrs ago0xb19a851346772e3d88929b09a709191a4707126f IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001166825
0x9c317eae7e5149ac63bf8d71cb4773fd1a2d1409908ad989181d4a1f89145325Approve33115252022-12-07 8:47:061 day 7 hrs ago0x21887226b8bba6ca24b99fb68e2dfd25c1d0d7c3 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001166825
0x1b3acbfcd6a8120ee9a8f3b608c4bde52608fd803d2d8f96340637e0e8dd84b3Approve33036372022-12-05 7:19:423 days 8 hrs ago0xbcb9cb9e626020e0b4e7307e0a65efbac360e90a IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001633555
0x5884afcbeb57de2e2d77dceffcd6c36fcf851bfee89a1a35fc95e026dd0726ffMint Token33036182022-12-05 7:15:183 days 8 hrs ago0xbcb9cb9e626020e0b4e7307e0a65efbac360e90a IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0xd1ae4a0c85f27c1e82b3f9d125fb1b77b434b3299c5258b11882419f21c36d75Approve33008462022-12-04 20:31:003 days 19 hrs ago0xc71f0960b47658268f68cadfe05c6a7b654b82f5 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001166825
0xb67c780ccb40d52f616b3e8091249698fab7a88ee433abe8406d52a898748d0eMint Token33008152022-12-04 20:23:543 days 19 hrs ago0xc71f0960b47658268f68cadfe05c6a7b654b82f5 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.000182355
0xadb448b7f436b7296bf550d283fb7bd95f023a35cd85ea053b0b0dcf7048f71eMint Token32402452022-11-24 19:35:1813 days 20 hrs ago0xd425a2d7e5c9f035b65bcf5750daadcba72a3b01 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.000182355
0x42e3769790fffbb37764250b6a41f3136604703be5b5c59c3812a56dfd6b6a60Mint Token32386352022-11-24 13:08:0614 days 2 hrs ago0x2458297a39c91162de8e1f1cb2d97be615410ec2 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x0a6aa97f7d5875e2168c4e6d5ad8fc7f1b0e82e0497ad27e246fe53c300958a1Approve32376232022-11-24 9:03:5414 days 6 hrs ago0x891d7dd2d24eda3d25a25ee0b8271866e274b236 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.000046673
0x0f35e87004c35a4887512a1d14b881aa48de8046ecec47252adef48be8d3102bApprove32359842022-11-24 2:30:0014 days 13 hrs ago0x0fb6d38a08ac15598a1ac943f7fbac7cad0edffa IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0000609725
0xd71acaad34eed0732a7a4554ec69fd3b1acd998453d38b57eade543cdab14b68Approve32359832022-11-24 2:29:4814 days 13 hrs ago0x0fb6d38a08ac15598a1ac943f7fbac7cad0edffa IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0000609725
0x3df85152f71a49ce7d2f32d8cb8f39e3b7bedf2cc68829446e78b52694c67746Mint Token32353682022-11-24 0:05:0614 days 15 hrs ago0xa2ee1134c93f6060710ea86e4a7e4956ded41f11 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.000182355
0x2dc5d52b35783a16b94fd3f51627a8c4fab19fa3b5c353c5d39f460aa01f3c7eMint Token32351232022-11-23 23:05:4814 days 16 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x16b2e81e5b077fb5ffbfda708911a583caea14dd75dfec774c750740d4ce401aMint Token32257762022-11-22 9:43:0016 days 6 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x1e469835c0f6ff7a50054b8ebb03bd7685682aa0b825715cbd1c77081f894d05Mint Token32213922022-11-21 16:11:4816 days 23 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x26fea13ac5c22773aec17ce951355641c71fc1c59f2d36c0ae221562be33e4bbMint Token32203212022-11-21 11:58:3017 days 3 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x69c5f0bfab8bf73e62ded1ef662bf2b3ef30dcb5e8d38048a76d65ee994d6bceMint Token32192772022-11-21 7:52:5417 days 8 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0xf5a88c5b9f260cfe87421fa484f871ea10ba6af7637fe37677fc5adbd751a42fMint Token32188082022-11-21 6:01:5417 days 9 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x649a701365646a59d56d8a63b8fabae3af52e075e9c580cf658456c2b206598aMint Token32170502022-11-20 23:13:1217 days 16 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x46c6267d32819ee9b297c603628fbeea61d2ce5759ebfe349b1e453190c38cd5Mint Token32167332022-11-20 22:01:4217 days 17 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x9116b7645d0df1fd0d33af7d1471755693550ba75f52048c90d3e6efe8682d7bMint Token32163552022-11-20 20:33:5417 days 19 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x208c11d415a4ccd9aab4fb80a5d855821eeb555cb91e629ecf1a46624038bf23Mint Token32154832022-11-20 17:12:3617 days 22 hrs ago0x311c1a900f11a3ef827cb372e1b8f63eb2facb66 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.0001027325
0x0baf4889e016fe8047463aae58f9f486f5b1750f6668e79e0571058d58e1ef77Mint Token32152752022-11-20 16:22:4817 days 23 hrs ago0x458cd883f020ac2425b3288800060315ebe3f8a7 IN  0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV0.000182355
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Latest 25 internal transaction
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0x012eacc77a2853fe09ab042e864c14033806c339d887becff64e0760aeb1461e33126262022-12-07 13:47:181 day 2 hrs ago 0xa4c3a1642511785cadc82d1da201abb00a36c9da 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x012eacc77a2853fe09ab042e864c14033806c339d887becff64e0760aeb1461e33126262022-12-07 13:47:181 day 2 hrs ago 0x0c27adc97e28f4e5c2169c47a18762ab2166baab 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0xf3974ef8fef10e4baf0a93f9a3774bbcb138d084 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0x1946898940bcf9676a340f25eedc628b28019a86 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x227d8a2b0ed6cb617a77800e5cf69897b71a521021a42575be4d17b6ddf1b2ca33119552022-12-07 10:54:541 day 4 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xd54bbab0ed97e10e17a38807b62c0200feeef9499d90bea63a5a2db2737d73f033118072022-12-07 10:16:421 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xd54bbab0ed97e10e17a38807b62c0200feeef9499d90bea63a5a2db2737d73f033118072022-12-07 10:16:421 day 5 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xd54bbab0ed97e10e17a38807b62c0200feeef9499d90bea63a5a2db2737d73f033118072022-12-07 10:16:421 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xd54bbab0ed97e10e17a38807b62c0200feeef9499d90bea63a5a2db2737d73f033118072022-12-07 10:16:421 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xd54bbab0ed97e10e17a38807b62c0200feeef9499d90bea63a5a2db2737d73f033118072022-12-07 10:16:421 day 5 hrs ago 0x1946898940bcf9676a340f25eedc628b28019a86 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xd54bbab0ed97e10e17a38807b62c0200feeef9499d90bea63a5a2db2737d73f033118072022-12-07 10:16:421 day 5 hrs ago 0x0000000000000000000000000000000000000808 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xf115b92db28691bdf8b26bec12c814bef37cf3b79532586eead0e549d9a2df9f33117972022-12-07 10:14:241 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xf115b92db28691bdf8b26bec12c814bef37cf3b79532586eead0e549d9a2df9f33117972022-12-07 10:14:241 day 5 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xf115b92db28691bdf8b26bec12c814bef37cf3b79532586eead0e549d9a2df9f33117972022-12-07 10:14:241 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xf115b92db28691bdf8b26bec12c814bef37cf3b79532586eead0e549d9a2df9f33117972022-12-07 10:14:241 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xf115b92db28691bdf8b26bec12c814bef37cf3b79532586eead0e549d9a2df9f33117972022-12-07 10:14:241 day 5 hrs ago 0x1946898940bcf9676a340f25eedc628b28019a86 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0xf115b92db28691bdf8b26bec12c814bef37cf3b79532586eead0e549d9a2df9f33117972022-12-07 10:14:241 day 5 hrs ago 0x0000000000000000000000000000000000000808 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x327b9d489f85758a90b928af568a78acb7c90183a0a01bb1b7a551cd9bd115a633117942022-12-07 10:13:121 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x327b9d489f85758a90b928af568a78acb7c90183a0a01bb1b7a551cd9bd115a633117942022-12-07 10:13:121 day 5 hrs ago 0xa35617da7a6cd531475158396b39a46155fa2c1c 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
0x327b9d489f85758a90b928af568a78acb7c90183a0a01bb1b7a551cd9bd115a633117942022-12-07 10:13:121 day 5 hrs ago 0x5246ff4cf0b8d6a45c1ef404d52a8584a16c4513 0xed13b028697febd70f34cf9a9e280a8f1e98fd290 DEV
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x37822de108affdd5cdcfdaaa2e32756da284db85

Contract Name:
mintableERC20

Compiler Version
v0.8.0+commit.c7dfd78e

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 4 : mintableERC20.sol
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract mintableERC20 is ERC20 {
    // Variables
    mapping(address => uint) public lastMintTime;
    uint private interval;
    address public owner;
    address private whale1 = 0x12Cb274aAD8251C875c0bf6872b67d9983E53fDd;
    address private whale2 = 0x3B939FeaD1557C741Ff06492FD0127bd287A421e;
    address private whale3 = 0xDAC66EDAB6e4fB1f6388d082f4689c2Ed1924554;
    
    
    constructor(string memory _name, string memory _symbol) ERC20(_name,_symbol) {
        _mint(whale1, 100000000000000000000000);
        _mint(whale2, 100000000000000000000000);
        _mint(whale3, 100000000000000000000000);

        owner = msg.sender;
        interval = 3600;
    }
    
    function mintToken() public {
        require(lastMintTime[msg.sender] == 0 || block.timestamp > lastMintTime[msg.sender] + interval, 'You need to wait an hour between mints');
        _mint(msg.sender, 100000000000000000000);
        lastMintTime[msg.sender] = block.timestamp;
    }
    
    function canMint(address _address) public view returns (bool) {
        return lastMintTime[_address] == 0 || block.timestamp > lastMintTime[_address] + interval;
    }

    function setInterval(uint _newInterval) public onlyOwner {
        interval = _newInterval;
    }

    modifier onlyOwner() {
        require(msg.sender == owner, 'Not owner');
        _;
    }
}

File 2 of 4 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "../../utils/Context.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}.
 * 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 guidelines: functions revert instead
 * of 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 {
    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 defaut value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All three 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 returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual 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
     * overloaded;
     *
     * 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 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");
        _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");
        _approve(_msgSender(), spender, currentAllowance - subtractedValue);

        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is 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");
        _balances[sender] = senderBalance - amount;
        _balances[recipient] += amount;

        emit Transfer(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:
     *
     * - `to` 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);
    }

    /**
     * @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");
        _balances[account] = accountBalance - amount;
        _totalSupply -= amount;

        emit Transfer(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 to 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 { }
}

File 3 of 4 : IERC20.sol
// SPDX-License-Identifier: MIT

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 4 of 4 : Context.sol
// SPDX-License-Identifier: MIT

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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

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

Contract ABI

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"}],"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":"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":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"canMint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":[{"internalType":"address","name":"","type":"address"}],"name":"lastMintTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintToken","outputs":[],"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":[{"internalType":"uint256","name":"_newInterval","type":"uint256"}],"name":"setInterval","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":"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":"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"}]

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Block Transaction Gas Used Reward
Age Block Fee Address BC Fee Address Voting Power Jailed Incoming
Block Uncle Number Difficulty Gas Used Reward
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