truffle 使用笔记

Migrate 文件 

 1 导入合约的2种形式

  const openherobox = await OpenHeroBox.deployed();
  const openherobox = await OpenHeroBox.at("0x159275AE3cA6354f7F23FF8CA9fFEc2B00257F9E");

2 部署

  普通部署  

  const hero = await deployProxy(HERO, [], {deployer, kind:"uups"});
   uups部署 

  const openherobox = await OpenHeroBox.deployed();

3  调用方法

  await hero .grantRole("0x9f2df0fed2c77648de5860a4cc508cd0818c85b8b8a1ab4ceeef8d981c8956a6", openherobox.address); 

  await hero.hasRole.call(myAddress);

4 打印

console.log("OpenBox", );

配置文件

  验证合约
 npm truffle-plugin-verify 插件  
 可配置代理
  verify: {
  proxy: {
  host: '127.0.0.1',
  port: '1081'
  }
  }

  网络配置
mnemonic = "私钥"
bsctest: {
networkCheckTimeout: 1000*60000,
provider: () => new HDWalletProvider(mnemonic, `https://data-seed-prebsc-2-s3.binance.org:8545/`),
network_id: 97,
confirmations: 2,
timeoutBlocks: 20000,
skipDryRun: true,
deploymentPollingInterval: 5000,
gas: 18500000,
gasPrice: 10000000000, // 20 gwei (in wei) (default: 100 gwei)

},

 测试文件

需要先部署合约

 

 

 

migrate 出现

{
code: -32603,
message: 'ETIMEDOUT',
data: { originalError: { code: 'ETIMEDOUT', connect: true } }
}

解决方案 :  取消编译过程 migrate --compile-none

  没有英汉互译结果
  请尝试网页搜索
 
posted @ 2022-04-19 18:15  熵殇  阅读(86)  评论(0编辑  收藏  举报