EVM (Ethereum Virtual Machine) storage refers to the permanent storage space within the Ethereum blockchain where smart contract data is stored. Each smart contract deployed on the Ethereum network…

CoinsBench's platform is  dedicated to providing insights and analysis on cryptocurrency markets, blockchain technology, and digital assets. Through articles, market reports, and expert analysis, CoinsBench offers insights into cryptocurrency trends, trading strategies, and investment opportunities. Readers can learn about blockchain projects, decentralized finance (DeFi), and cryptocurrency regulations to make informed decisions in the crypto market.

Coins Bench

This post explores the concept of modifying EVM storage directly with a seeding function in order to simplify testing of smart contracts. It explains how EVM storage works, provides code examples, and demonstrates how to use Hardhat.js to manipulate the local EVM storage. The article also discusses nested mappings and offers a helper function for directly modifying storage. Overall, it offers insights into improving testing processes for smart contracts.

Modifying EVM Storage to Seed Token Balances in Testing

Hacking the Local EVM Storage with Hardhat.js

The EVM Storage Final Boss: Nested Mappings