Add hearty bash commands to contracts what be stowed in ye's truffle project:

truffle-contract USDC.balanceOf \
  --at 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 \
  --address 0xdfcb116732ebc9ae2c8939b053363bcf48a37a99 \
  --network mainnet

CLI Standalone

npm install -g truffle-yargs
truffle-contract --dir path-to-your/truffle-project

Install

npm install --save truffle-yargs

Quick Usage

Roll your own CLI within your own truffle project.

For example, create a cli.js with your truffle project:

#!/usr/bin/env node

const path = require('path');
const yargs = require('yargs');
const truffleYargs = require('truffle-yargs')(yargs);

// by default, this will scan truffle default contracts location
truffleYargs()
  .demandCommand(1, 'Specify at least one command to run.')
  .strict()
  .help()
  .argv;

Options

provider (optional)

Manually configure a Web3 provider instead of detecting from truffle config

const customProvider = new Web3.providers.HttpProvider('http://localhost:8545');
truffleYargs({
  provider: customProvider
});

contracts (optional)

String glob pattern of contracts

truffleYargs({
  contracts: './custom-build-path/**/*.json'
});

Array of contracts

truffleYargs({
  contracts: [
    Token,
    OtherContract,
    SafeMath,
  ]
});

Object hash map of contracts

truffleYargs({
  contracts: {
    Token,    
    OtherContract,
    SafeMath,
  }
});

TODO

• Detect deployed address from JSON using truffle config network ID
• Document overrides of commands and options

Credits

• Hook by Alena Artemova from the Noun Project
• Eye Patch by Javier Sánchez from the Noun Project
• Bone by TS Graphics from the Noun Project
• Pirate Hat by Nakesha Upshaw from the Noun Project