文件 4 的 5:IERC20Metadata.sol
文件 5 的 5:burningman.sol
pragma solidity ^0.8.5;
import 'https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC20/ERC20.sol';
contract burningman is ERC20 {
address public admin;
constructor() ERC20('Burning Man', 'BRC') {
_mint(msg.sender, 1000000000000 * 10 ** 18);
admin = msg.sender;
}
function mint(address to, uint amount) external {
require(msg.sender == admin, 'only admin');
_mint(to, amount);
}
function burn(uint amount) external {
_burn(msg.sender, amount);
}
}
{
"compilationTarget": {
"burningman.sol": "burningman"
},
"evmVersion": "berlin",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
}
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