README.md

w3-workshop

This repository contains a collection of Go examples and utilities for interacting with Ethereum using the w3 library.

Directory Structure

w3-workshop/
│
├── abi/
│   └── main.go
│
├── rpc/
│   ├── eth-balance/
│   │   └── main.go
│   └── eth-block-by-hash/
│       └── main.go
│
├── utilities/
│   └── main.go
│
├── vm/
│   ├── simulation/
│   │   └── uniswap/
│   │       ├── uniswap.go
│   │       └── main.go
│   │
│   ├── testing/
│   │   └── main.go
│   │
│   └── tracing/
│       ├── trace-hooks/
│       │   └── main.go
│       └── tx-trace/
│           ├── _main.go
│           └── main.go
│
└── .gitignore

Project Overview

This workshop is designed to showcase various aspects of Ethereum development using the w3 library in Go. Here's a brief overview of each directory:

abi/

Contains examples of working with Ethereum ABI (Application Binary Interface).

rpc/

Demonstrates making RPC calls to Ethereum nodes:

• eth-balance/: Example of checking ETH balance
• eth-block-by-hash/: Example of fetching block information by its hash

utilities/

Utility functions and helpers for Ethereum development.

vm/

Ethereum Virtual Machine related examples and simulations:

• simulation/: Contains simulations of Ethereum transactions and contract interactions
  • uniswap/: Specific example simulating Uniswap interactions
• testing/: Examples of testing smart contracts using w3
• tracing/: Tools and examples for tracing Ethereum transactions
  • trace-hooks/: Examples of using trace hooks
  • tx-trace/: Transaction tracing utilities

Getting Started

1. Clone this repository
2. Ensure you have Go installed (version 1.16 or later recommended)
3. Install dependencies:

   go mod tidy
   

4. Navigate to any of the example directories and run the Go files, for example:

   cd rpc/eth-balance
   go run main.go