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This crate implements theStateProviderFactory and related traits fromreth. 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.

Seeevm_call.rs for a complete example.

Quckstart:

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

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.

Many, many thanks to the team ofreth andalloy-rs for the awesome work they do. Some parts of the trait implementation are taken from reth. Also, many thanks torevm. Thealloy_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.

This project is licensed under theApache 2.0 orMIT. The part inalloy_db is licensed asrevm only underMIT.