Mode:
Duration:
1
Coding works best on desktop or with an external keyboard.
Coding works best on desktop or with an external keyboard.
Estimate gas usage for a contract function call.
const Counter = artifacts.require('Counter');
module.exports = async function(callback) {
const counter = await Counter.deployed();
const gas = await counter.increment.estimateGas();
console.log('Estimated gas:', gas);
callback();
};Truffle is a comprehensive development framework for Ethereum, providing tools for smart contract compilation, deployment, testing, and network management.
Origin & Creator
Truffle was created by Tim Coulter and his team at ConsenSys in 2015 to streamline Ethereum smart contract development and deployment.
Industrial Note
Truffle is primarily used in Ethereum development workflows for full project lifecycle management, including deployment automation, testing, and integration with frontends.