README.md

⛓️🧰🦀 web3 toolkit - rust edition

• a tl;dr to get started with rust

• then check these ongoing notes:

  • rust tricks
  • async for rust
  • memory management in rust
  • error handling in rust
  • writing tests in rust

• w3kit: (ongoing) development of a crate for on-chain ops on several blockchains (published at crates.io so it can be imported as a library with cargo add w3kit)

• boilerplate snippets: cryptographic primitives, handling files, benchmarking, etc.

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external resources

• installing guide
• cargo dep manager and build tool
• rustfmt code style
• rust standard library
• rust docs
• gentle intro to rust
• ethereum foundation on rust
• google rust course

developing

• beginner's guide to error handling in rust
• publishing a crate in crate.ios
• cargo book on tests
• introducing foundry, by paradigm
• invariant testing weth with foundry
• comparison of rust async and linux thread switch time
• dotenv array for dotenv vars
• clap array for menu and argparse
• reqwest higher-level HTTP Client.
• tokio crate for async, multi-threading
• serde crate for serializing
• chrono crate for date and time
• comfy-table pprint beautiful data tables
• once_cell crate for single assignments cells
• ndarray crate for matrices
• hashmap crate using a hashing algorithm resistant against hashdos attacks
• anyhow crate provides a trait to customize error handling

web3-related

• blockchain-science-rs: ongoing on-chain research, foundry science, defi analysis, and bots
• near api
• ethers-provider
• web3 ethereum JSON-RPC client
• ether.js vs. ether-rs mempool stream benchmark
• ring crate for boringSSL cryptographic primitives