Ethereum Cookbook

How to do it...

1. Create and store migration scripts in the ./mirations directory. You can find the directory at the root of your project.
2. Each file follows a naming convention that includes a number and description. The number denotes the order of execution and is used to record the status of migration. The suffix includes a human-readable description of the scripts:

2_token_migration.js

3. In the migration script file, include the required import statements followed by the deployment steps:

// Import statementvar contract = artifacts.require("contract"); module.exports = function(deployer) {     // Deployment statement    deployer.deploy(contract); };

4. Reference the contract using artifacts.require(). It is similar to require and import in JavaScript, ...