Deploy truffle project on testnet

const { projectId, mnemonic } = require('./secrets.json');
const HDWalletProvider = require('@truffle/hdwallet-provider');

module.exports = {

  networks: {
    development: {
      host: "127.0.0.1",     // Localhost (default: none)
      port: 8545,            // Standard Ethereum port (default: none)
      network_id: "*",       // Any network (default: none)
    },
    // Useful for deploying to a public network.
    // NB: It's important to wrap the provider as a function.
    ropsten: {
      provider: () => new HDWalletProvider(mnemonic, `https://ropsten.infura.io/v3/${projectId}`),
      network_id: 3,       // Ropsten's id
      gas: 5500000,        // Ropsten has a lower block limit than mainnet
      confirmations: 2,    // # of confs to wait between deployments. (default: 0)
      timeoutBlocks: 200,  // # of blocks before a deployment times out  (minimum/default: 50)
      skipDryRun: true     // Skip dry run before migrations? (default: false for public nets )
    },
   },
 };

Source: forum.openzeppelin.com

Similar codes

-1 vote199 views2 answers
How to use before pseudo class in css
CSS
0 vote216 views1 answer
Css contain property
CSS
0 vote227 views1 answer
@font-face multiple font weights
CSS
1 vote199 views1 answer
Div nebeneinander
CSS
9 votes221 views3 answers
Animation on scroll css
CSS
1 vote234 views1 answer
Jquery css multiple line
CSS
0 vote198 views1 answer
Is there a min-left css attribute
CSS
51 votes196 views5 answers
Css reset
CSS
0 vote204 views1 answer
Ovale css
CSS
1 vote226 views1 answer
Css hide div on mobile
CSS