refcell / chainlist

Minimal Rust Bindings for the Chainlist API

chainlist •

Minimal no_std rust bindings for the Chainlist API built in pure Rust.

Getting Started

Add chainlist using cargo add.

cargo add chainlist --features std,online

Or append the chainlist crate to your project.

chainlist = "0.1.3"

Usage

use chainlist::{rpc, Chain, CHAINS};

// Get the RPC Configuration for Ethereum Mainnet.
let mainnet = CHAINS.iter().find(|c| c.chain_id == Some(1)).expect("exists");
assert_eq!(mainnet.name, "Ethereum Mainnet");

// Using the `rpc!` macro.
let mainnet = rpc!(1);
assert_eq!(mainnet.name, "Ethereum Mainnet");

// Get the `Chain` RPC configuration from an alloy "NamedChain".
// Note, this will panic if an RPC configuration doesn't exist
// in the chain list for the given chain id.
let mainnet: Chain = alloy_chains::NamedChain::Mainnet.into();
assert_eq!(mainnet.chain_id, Some(alloy_chains::NamedChain::Mainnet as u64));

Safety

Warning

This is experimental software and is provided on an "as is" and "as available" basis. Expect rapid iteration and use at your own risk.

License

MIT

Acknowledgements

• Alloy Core Contributors