0x75...D1AA

$500

Overview Wallet Collectibles Interactions

Contract

This contract's source code is verified!

Contract Metadata

Compiler

0.6.12+commit.27d51765

Language

Solidity

Contract Source Code

File 1 of 1: Echoer.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

contract Echoer {
  event Echo(address indexed who, bytes data);

  function echo(bytes calldata _data) external {
    emit Echo(msg.sender, _data);
  }
}

Settings

{
  "compilationTarget": {
    "Echoer.sol": "Echoer"
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}

ABI

[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"who","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"}],"name":"Echo","type":"event"},{"inputs":[{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"echo","outputs":[],"stateMutability":"nonpayable","type":"function"}]