# truffle_test

**Repository Path**: wangpengli/truffle_test

## Basic Information

- **Project Name**: truffle_test
- **Description**: 使用truffle在HECO链发布ERC20代币
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2021-07-27
- **Last Updated**: 2023-09-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# truffle heco 发币
 1. 安装truffle 
> npm i truffle -g
 2. 初始化项目
 > truffle unbox webpack
 3. 配置truffle-config.js
 ```javascript
/** 根据助记词生成某个链钱包实例*/
const HDWalletProvider = require('@truffle/hdwallet-provider');
const fs = require('fs');
/** 助记词 测试钱包需准备好至少0.05个币备用*/
const mnemonic = fs.readFileSync(".secret").toString().trim();
module.exports = {
  networks: {
    testnet: {
      provider: () => new HDWalletProvider(mnemonic, 'https://http-testnet.hecochain.com'),
      network_id: 256
    },
    rinkebytest: {
      provider: () => new HDWalletProvider(mnemonic, 'https://rinkeby.infura.io/v3/b6b236b7021c4970899aabb7f3495fba'),
      network_id: 4,
    },
    mainnet: {
      provider: () => new HDWalletProvider(mnemonic, 'https://http-mainnet.hecochain.com'),
      network_id: 128
    },
  
  },
  compilers: {
    solc: {
      
    }
  }
}
 ```
3. 编写自己的智能合约 
> [github]:https://github.com/ConsenSys/Tokens/edit/master/contracts/eip20/EIP20Interface.sol
4. 部署到指定网络
> truffle migrate --network mainnet