ethernaut VS ethers.js

- https://github.com/OpenZeppelin/ethernaut - do ALL the security oriented exercises

View on GitHub

In the following code snippet, we have 4 contracts: Sender, SenderWithRequire, SenderWithEmit and Receiver. Here, Receiver will play the King contract role.

You could contribute to Ethernaut, such as updating to Solidity 0.8: https://github.com/OpenZeppelin/ethernaut

- https://github.com/ethers-io/ethers.js/ - Ethers JavaScript / TypeScript - Possibly more clean that Web3 JavaScript

ethers.js and MetaMask

Also, this seems relevant: https://github.com/ethers-io/ethers.js/discussions/1899

You can find more details in this ethers github issue.

Also I stumbled upon this thread and apparently as of now ethers js doesn't* support retrieving revert strings

I think I found on interesting code on source : https://github.com/ethers-io/ethers.js/blob/c80fcddf50a9023486e9f9acb1848aba4c19f7b6/packages/providers/src.ts/json-rpc-provider.ts

This is what ethers.js is built for. You'll need a node provider like Alchemy to connect to but once you're set up you can read anything you want from the blockchain.

RainbowKit uses Ethers.js and Wagmi, both popular libraries in this space, under the hood.

This is a step-by-step tutorial on how to create a front end, deploy a Solidity smart contract, and connect them together. We will use Metamask, Remix IDE and Ethers.js.