Function create_test_provider_factory

pub fn create_test_provider_factory() -> ProviderFactory<NodeTypesWithDBAdapter<AnyNodeTypesWithEngine<EthPrimitives, EthEngineTypes, ChainSpec, MerklePatriciaTrie, EthStorage>, Arc<TempDatabase<DatabaseEnv>>>>

Available on crate feature test-utils only.

Creates test provider factory with mainnet chain spec.