blockchain - 迁移耗尽气体

Question

您好，我正在使用 Geth，我尝试使用 truffle migrate，但它会出错。truffle-config.js 如下:

development: {
  host: "127.0.0.1",     // Localhost (default: none)
  port: 8545,            // Standard Ethereum port (default: none)
  network_id: "4",       //rinkeby id
  from:"my address",
  gas: 1000   
 }

当我使用命令 -truffle migrate 执行 truffle migrate 时，出现此错误。

 Error: Error: Error:  *** Deployment Failed ***
 "Migrations" ran out of gas (using a value you set in your network 
  config or deployment parameters.)
  * Block limit:  0x50e7c
  * Gas sent:     1000

at Object.run (/usr/local/lib/node_modules/truffle/build/webpack:/packages/truffle-migrate/index.js:92:1)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)

你能帮帮我吗？

Answer 1

我通过将这段代码添加到 truffle 配置文件中解决了这个错误。

   compilers: {
    solc: {
      version: "0.5.16",
      settings: {
        optimizer: {
          enabled: true, // Default: false
          runs: 1000, // Default: 200
        },
      },
    },
  },