Contract 0xB61bbdbf2CF58701772D4722AE02da3403ca6593

// SPDX-License-Identifier: MIT
// Tells the Solidity compiler to compile only from v0.8.13 to v0.9.0
pragma solidity =0.8.4;

import "./ConvertLib.sol";

// This is just a simple example of a coin-like contract.
// It is not ERC20 compatible and cannot be expected to talk to other
// coin/token contracts.

contract MetaCoin {
    mapping(address => uint) balances;

    event Transfer(address indexed _from, address indexed _to, uint256 _value);

    constructor() {
        balances[tx.origin] = 10000;
    }

    function sendCoin(
        address receiver,
        uint amount
    ) public returns (bool sufficient) {
        if (balances[msg.sender] < amount) return false;
        balances[msg.sender] -= amount;
        balances[receiver] += amount;
        emit Transfer(msg.sender, receiver, amount);
        return true;
    }

    function getBalanceInEth(address addr) public view returns (uint) {
        return ConvertLib.convert(getBalance(addr), 2);
    }

    function getBalance(address addr) public view returns (uint) {
        return balances[addr];
    }
}

// SPDX-License-Identifier: MIT
pragma solidity =0.8.4;

// A library is like a contract with reusable code, which can be called by other contracts.
// Deploying common code can reduce gas costs.
library ConvertLib {
    function convert(
        uint amount,
        uint conversionRate
    ) public pure returns (uint convertedAmount) {
        return amount * conversionRate;
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "evmVersion": "istanbul",
  "libraries": {
    "/contracts/ConvertLib.sol": {
      "ConvertLib": "0xf0Cd67e684fb8BB227c7d9Dc6ff96184C9a72e7c"
    }
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"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":"addr","type":"address"}],"name":"getBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"getBalanceInEth","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"sendCoin","outputs":[{"internalType":"bool","name":"sufficient","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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