alloy-reth-provider

This crate implements the StateProviderFactory and related traits from reth. But instead of using a DB it fetches all state using RPC. This can be useful to not be dependent on a real database when testing e.g. reth ExEx.

Architecture

Example

See evm_call.rs for a complete example.

Quckstart:

// Init the provider
let provider = ProviderBuilder::new().connect_http("https://eth.merkle.io".parse().unwrap());
// Init the db provider
let db_provider = AlloyRethProvider::new(provider, EthPrimitives::default());
// Use the StateProviderFactory
let state = db_provider.state_by_block_id(BlockId::number(16148323)).unwrap();

Versioning

The version is always matching the compatible reth version. If this crate receives an update a suffix .e.g. -v2 is added to the version.

Acknowledgements

Many, many thanks to the team of reth and alloy-rs for the awesome work they do. Some parts of the trait implementation are taken from reth. Also, many thanks to revm. The alloy_db part is a fork from revm because this part is not included in the latest revm version, and it makes it easier to be in sync with the latest Alloy version.

License

This project is licensed under the Apache 2.0 or MIT. The part in alloy_db is licensed as revm only under MIT.