Contract 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c25

Contract Overview

Balance:
0 AVAX
Txn Hash Method
Block
From
To
Value [Txn Fee]
0xbb43c00b0bec0bfbbdcabc804932031f39750f65c888489b3c36314cd9f87d2aApprove104247722022-06-05 20:50:11111 days 4 hrs ago0xf87bf374453b0a7711c5cca72daed9d12b9744ec IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001273931043 27.35225
0xa32311f24ddcca1e73930b5df569dd712cef9c88b5a7218eef2f12856ae5189fTransfer101975392022-05-29 19:37:35118 days 5 hrs ago0x62cf13734550c8197f576e385c8971c5e45c8c72 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00141513 27.425
0x9471cfd7610b42ce2f4b22ed779a6bd1deb28dbf7a74650c145d857063be2eebTransfer101975322022-05-29 19:36:54118 days 5 hrs ago0x62cf13734550c8197f576e385c8971c5e45c8c72 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0007899497 27.425
0x23940a35dbec96bcee4df4e18bd1666373505e75d616ce3fab976aae9b7d643cApprove101774282022-05-28 20:40:59119 days 4 hrs ago0x1a57187036ccc0053f84224e23e6dc4c5f5d46fa IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001277319375 27.425
0xd2cd7f062443b507ed7094b247f77acfc8fcb06f587ce45f87aaed36fb01ece6Approve100835152022-05-25 15:17:27122 days 9 hrs ago0x2e84741f27e2993d637f3a537191101ccbf67050 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001277319375 27.425
0x5cc30cc6c85d911a3f4ea8d3b5f4c5fdb4cc40fcbbb981c8eaced0efa2d1b095Approve99957312022-05-23 2:35:54124 days 22 hrs ago0xd0060dbfecfddbf14995288021c91aea2ee9abf0 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0012339195 26.5
0x581193e163e6549bbb300f8a0d512741788dc23076c209fc46f972fbc2fb14cbApprove97273202022-05-15 23:58:58132 days 1 hr ago0x9a0bc8dfad9f0c4417751b33c2025d28b438b9d1 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00066657525
0x4741ae33c9522384191ec2e1daa0e50e946713ddca1718727ee902e873598002Approve97272692022-05-15 23:57:15132 days 1 hr ago0x9a0bc8dfad9f0c4417751b33c2025d28b438b9d1 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00066657525
0xe9f67b85bcedad0aa77ac499602dfaadf45ea4b492c72996d51cd5c0be19489dApprove97225082022-05-15 20:58:08132 days 4 hrs ago0x9a0bc8dfad9f0c4417751b33c2025d28b438b9d1 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00066657525
0x54318e4515a6e2ba9be3494ff47ff7eae0febf4ce2430a3f4c994c4322afd934Approve97224732022-05-15 20:56:57132 days 4 hrs ago0x9a0bc8dfad9f0c4417751b33c2025d28b438b9d1 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00066657525
0x8320462ba538eb0a0c4580f4ebe623f19981a7e2df6f20eac450827c11695e58Approve97220122022-05-15 20:38:24132 days 4 hrs ago0x9a0bc8dfad9f0c4417751b33c2025d28b438b9d1 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00066657525
0x6573cf6bd5d30ce29fb0695c7b3a24b15488617d19505a317fd614dccd9714deApprove97219532022-05-15 20:36:10132 days 4 hrs ago0x9a0bc8dfad9f0c4417751b33c2025d28b438b9d1 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00066657525
0x96ad4d2a9dc10987970cbfb7395212f7f9bc8dfab8b974b0adde3f260ac62112Transfer96817752022-05-14 18:13:51133 days 6 hrs ago0xb894cedd0b82faee5cce55abfa20e72739addc8b IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001368036 26.5
0xdab8b5f83a3ec9057c92ccad815246e07ba75e55c0e754c5ccf60994ed7f0bc4Approve94336812022-05-08 9:47:47139 days 15 hrs ago0xb0f23e4328d22f87d4bd012322b539067714088b IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001277319375 27.425
0x51386f33505f4f17626a6fa9ae123f71d25331ede26fd4f03f1ae2d9529cb446Approve93135112022-05-05 7:57:58142 days 17 hrs ago0x9b00bf614eba485c6294177e90627d60bba0bf99 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0012342375 26.5
0xe7324e7426f1fdd5bd8c55068daab001ccc6c8b22317a88bd3797c6f5b2fe890Approve92153092022-05-02 16:10:27145 days 8 hrs ago0x9b00bf614eba485c6294177e90627d60bba0bf99 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001277319375 27.425
0xd4b84e994d2ff5e2248833c0056219215848b70f08bd84adbf108146ff4c4649Approve91488602022-04-30 16:41:30147 days 8 hrs ago0xa8e774db9101eb5b23bee1ab6799f02563d2f6bf IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001276990275 27.425
0x8d660b558f3f65daa1535f9a0b709afbd44eccb2d1b5286daf29e9822d5f7897Transfer90235582022-04-27 12:31:17150 days 12 hrs ago0x5b8b7a97fe2fe0227c33d39f201bca3ee1bdba56 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001366764 26.5
0x9ceab2376167c8b34886f7aa79a7a38aaa955a8aa4532e0462757f39aac883edApprove90153272022-04-27 7:50:46150 days 17 hrs ago0x5b8b7a97fe2fe0227c33d39f201bca3ee1bdba56 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0012342375 26.5
0xf094b8af231f753b896257fa14c784c98d9a4fd2975c25d190040eae2ca1c879Approve89800062022-04-26 8:44:36151 days 16 hrs ago0x5b8b7a97fe2fe0227c33d39f201bca3ee1bdba56 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0007065695 26.5
0x0aed9a1209be698e4f897d17c1a3a1bb09e6bccaa42bbeac113e554777c1e558Approve89799932022-04-26 8:44:04151 days 16 hrs ago0x5b8b7a97fe2fe0227c33d39f201bca3ee1bdba56 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0012339195 26.5
0x0d781c17d6d0112db9c29050a209ddec5121432b1f5c599694e4426c7e517aa4Approve89727182022-04-26 3:26:05151 days 21 hrs ago0xe0c12b9b6245d70adfb2447da496d4602cf56242 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.001276990275 27.425
0x5b7cd016e9d2f779197942a4b16be03a8e227378b56aa52dc5c5e82b7555673dApprove89714142022-04-26 2:24:08151 days 22 hrs ago0x73320278c2c1b06bd0c0b148dafb1e5726a8856f IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0012339195 26.5
0xda16b4c744883a5f4dae9e236b6b3db95ac476a0d38356cac03e56c9b42df039Approve88931692022-04-24 0:36:56154 days 30 mins ago0x3e2155c73c89ff2e2219ac45f2a000695baaac03 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.0012339195 26.5
0x83b743373c1163d9f2654d91d91e1ed2ad294e1646a63f646aab027348e4d781Approve88924392022-04-24 0:11:26154 days 56 mins ago0x6d5f00ae01f715d3082ad40dfb5c18a1a35d3a17 IN  0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX0.00138990555 29.85
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Latest 25 internal transaction
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0xb8bbf848832bf7a4301e9e101fe85a64042e9c909964d74e3d1234d0f31eb283111536392022-07-01 14:00:0985 days 11 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xfb68e97bb0371501883d39284e7a650487c8dc724cd97fc13ee5eb1f214e1e42111536362022-07-01 14:00:0385 days 11 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xd3115741e069c3a2af7f5c35bdad271eb2a2092af27a8d16df151c81fd080cdf108765942022-06-21 12:23:3895 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xd3115741e069c3a2af7f5c35bdad271eb2a2092af27a8d16df151c81fd080cdf108765942022-06-21 12:23:3895 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x073c617d1c217d4e2a4d8a3cbbddaa9be34c8017800cd4b50aa14bbdfa59eba0108765922022-06-21 12:23:2695 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xf1614c7e1b1f4a7d36114e4bc5ed500accddbf59040166dc328ca1f252d9c513108765902022-06-21 12:23:1395 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x57f21a60e45081526a1be303f10cad66812ce376f619f31bb97e2bebfa2277b6108765832022-06-21 12:22:5995 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x286631a8201d0bc87e6dee5b5a10c2d211d672186518f18e61211a66142da030108765772022-06-21 12:22:4795 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x992fb55ad9298e9a40498d82828eed45d9129061f512dc7fea0e6032d122b876108765712022-06-21 12:22:3395 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xf6f00957b767d9d42250692e2e217172988a5fd38c8019b0ee09746c461b9f51108765692022-06-21 12:22:2095 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x17453e148000448d0db3325525cccd3efa00cfddfb9b58a94ccb8148cf2792ed108765662022-06-21 12:22:0895 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x790c44a6d3d1fa286f8bec6bf5afff8a1941a8b04359760896ef257ee51f2022108765642022-06-21 12:21:5595 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x13ae2a50a71adbffb5aa03d43e92af996ab1e48f1a9e2015e351f3202eced849108765572022-06-21 12:21:4195 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x6d2ca854a2a8d8e324c5532fdbae806fd6f45cce212d549588f66bcd8e7f0aa6108765512022-06-21 12:21:2695 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x470055e322fca393e0d57a78333a12f44e3d6558281cecfd9eb1532c9e781948108765472022-06-21 12:21:1195 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x2104179aadbd76b2d411cb9a9b4f80da1521dd6f8684fe4539d41599eafa7e08108765422022-06-21 12:20:5895 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xfc894d0ece09db5c6ef6f8ca22379352d4ebe3db031e11f63bc461f23c031899108765372022-06-21 12:20:4595 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xce13130699db5abaae56b58f77166cb0e05198c1f28b520158e385a1410bedd7108765332022-06-21 12:20:3195 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x5b44516704447f5ebdb7e2b1267963b5f3fbfa5e2530533c17f1bc564fb1d7e8108765292022-06-21 12:20:1995 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x1a5a46cb95b217818f1ce7b6a4ce22b309d37640d26e8c74c8e93696387ea82d108765222022-06-21 12:20:0695 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x32e5b51dc803ace02b321a55665114e7027ac8bda7d5b6b41ea2e187ea371d86108765172022-06-21 12:19:5295 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xdbe50935e012a5731617f5acbb6a992959afc78a8a0a29bc1e344da5ea9c96e6108765102022-06-21 12:19:3795 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xb171a2161efbe3694c5e27f3cbfa3180a15fa9346ae2a2804103a85e0a06cc33108765052022-06-21 12:19:2495 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0x416dfc0170a1a68892c21b33e700876de785a69daf08bc6ffec9ddbf809ae38e108765002022-06-21 12:19:1095 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
0xf84879288168fdb1767de44743e570b8383f92755a42dbea8e39f38a711140c1108764972022-06-21 12:18:5795 days 12 hrs ago 0x08668c65f7a1fa40a170ba17276f2dd08c94aabf 0x57c5c0a1ccac1a28f9b165d0ddf42feaa0796c250 AVAX
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Similar Match Source Code
Note: This contract matches the deployed ByteCode of the Source Code for Contract 0x28918DF0179a9d3aea40Df69AFB1b5Ec77a6578a

Contract Name:
ArableSynth

Compiler Version
v0.8.2+commit.661d1103

Optimization Enabled:
Yes with 800 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 9 : ArableSynth.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

// Generalized ERC20 token contract for synths
// Tokens are mintable by admins, staking or exchange contract
contract ArableSynth is ERC20, AccessControl {
    // Define roles
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");

    constructor(
        string memory name_,
        string memory symbol_,
        uint256 initialSupply_,
        address owner, address farming_, address exchange_, address collateral_) ERC20(name_, symbol_) {
        // TODO: think of decimal initialization
        // mint initial supply to owner
        _mint(owner, initialSupply_);

        // grant permission on owner to add more admins
        _setupRole(DEFAULT_ADMIN_ROLE, owner);

        // provide minter role for admin, staking and exchange contract
        _setupRole(MINTER_ROLE, owner);
        _setupRole(MINTER_ROLE, farming_);
        _setupRole(MINTER_ROLE, exchange_);
        _setupRole(MINTER_ROLE, collateral_);

        // TODO: probably later time, just keep address of manager contract and get the addresses from there since it
        // could be changed?
    }

    function mint(address toAddress, uint256 amount) public onlyRole(MINTER_ROLE) {
        _mint(toAddress, amount);
    }

    function burn(uint256 amount) public {
        _burn(msg.sender, amount);
    }
    
    function burnFrom(address account, uint256 amount) public {
        uint256 currentAllowance = allowance(account, _msgSender());
        require(currentAllowance >= amount, "ERC20: burn amount exceeds allowance");
        unchecked {
            _approve(account, _msgSender(), currentAllowance - amount);
        }
        _burn(account, amount);
    }
}

File 2 of 9 : ERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.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, 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 3 of 9 : AccessControl.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    function hasRole(bytes32 role, address account) external view returns (bool);

    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    function grantRole(bytes32 role, address account) external;

    function revokeRole(bytes32 role, address account) external;

    function renounceRole(bytes32 role, address account) external;
}

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{20}) is missing role (0x[0-9a-f]{32})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role, _msgSender());
        _;
    }

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{20}) is missing role (0x[0-9a-f]{32})$/
     */
    function _checkRole(bytes32 role, address account) internal view {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        emit RoleAdminChanged(role, getRoleAdmin(role), adminRole);
        _roles[role].adminRole = adminRole;
    }

    function _grantRole(bytes32 role, address account) private {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

File 4 of 9 : 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 5 of 9 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @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 6 of 9 : 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) {
        return msg.data;
    }
}

File 7 of 9 : Strings.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

File 8 of 9 : ERC165.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @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 9 of 9 : IERC165.sol
// SPDX-License-Identifier: MIT

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);
}

Settings
{
  "metadata": {
    "bytecodeHash": "none"
  },
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "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"},{"internalType":"uint256","name":"initialSupply_","type":"uint256"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"farming_","type":"address"},{"internalType":"address","name":"exchange_","type":"address"},{"internalType":"address","name":"collateral_","type":"address"}],"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":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"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":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","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":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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":"toAddress","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":"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
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