Crate reth_storage_api

Collection of traits and types for common storage access.

Re-exports

• pub use reth_storage_errors as errors;

Modules

• noop
  Various noop implementations for traits.

Structs

• EthStorage
  Ethereum storage implementation.

Enums

• BlockSource
  A helper enum that represents the origin of the requested block.
• StorageLocation
  An enum that represents the storage location for a piece of data.
• TransactionVariant
  Enum to control transaction hash inclusion.

Traits

• AccountExtReader
  Account reader
• AccountReader
  Account reader
• BlockBodyIndicesProvider
  Client trait for fetching block body indices related data.
• BlockBodyReader
  Trait that implements how block bodies are read from the storage.
• BlockBodyWriter
  Trait that implements how block bodies are written to the storage.
• BlockExecutionForkProvider
  Fork data needed for execution on it.
• BlockHashReader
  Client trait for fetching block hashes by number.
• BlockIdReader
  Client trait for transforming [BlockId] into block numbers or hashes.
• BlockNumReader
  Client trait for getting important block numbers (such as the latest block number), converting block hashes to numbers, and fetching a block hash from its block number.
• BlockReader
  Api trait for fetching Block related data.
• BlockReaderIdExt
  Trait extension for BlockReader, for types that implement BlockId conversion.
• BlockchainTreePendingStateProvider
  Blockchain trait provider that gives access to the blockchain state that is not yet committed (pending).
• CanonChainTracker
  A type that can track updates related to fork choice updates.
• ChainStateBlockReader
  Functionality to read the last known chain blocks from the database.
• ChainStateBlockWriter
  Functionality to write the last known chain blocks to the database.
• ChainStorageReader
  Trait that implements how chain-specific types are read from storage.
• ChainStorageWriter
  Trait that implements how chain-specific types are written to the storage.
• ChangeSetReader
  AccountChange reader
• DBProvider
  Database provider.
• DatabaseProviderFactory
  Database provider factory.
• ExecutionDataProvider
  Provides data required for post-block execution.
• FullExecutionDataProvider
  Provides comprehensive post-execution state data required for further execution.
• HashedPostStateProvider
  Trait that provides the hashed state from various sources.
• HashingWriter
  Hashing Writer
• HeaderProvider
  Client trait for fetching Header related data.
• HistoryWriter
  History Writer
• NodePrimitivesProvider
  Provider implementation that knows configured [NodePrimitives].
• OmmersProvider
  Client trait for fetching ommers.
• PruneCheckpointReader
  The trait for fetching prune checkpoint related data.
• PruneCheckpointWriter
  The trait for updating prune checkpoint related data.
• ReceiptProvider
  Client trait for fetching receipt data.
• ReceiptProviderIdExt
  Trait extension for ReceiptProvider, for types that implement BlockId conversion.
• StageCheckpointReader
  The trait for fetching stage checkpoint related data.
• StageCheckpointWriter
  The trait for updating stage checkpoint related data.
• StateCommitmentProvider
  Trait implemented for database providers that can provide the [StateCommitment] type.
• StateProofProvider
  A type that can generate state proof on top of a given post state.
• StateProvider
  An abstraction for a type that provides state data.
• StateProviderFactory
  Light wrapper that returns StateProvider implementations that correspond to the given BlockNumber, the latest state, or the pending state.
• StateRootProvider
  A type that can compute the state root of a given post state.
• StatsReader
  The trait for fetching provider statistics.
• StorageChangeSetReader
  Storage ChangeSet reader
• StorageReader
  Storage reader
• StorageRootProvider
  A type that can compute the storage root for a given account.
• StorageTrieWriter
  Storage Trie Writer
• TransactionsProvider
  Client trait for fetching transactions related data.
• TransactionsProviderExt
  Client trait for fetching additional transactions related data.
• TrieWriter
  Trie Writer
• TryIntoHistoricalStateProvider
  Trait implemented for database providers that can be converted into a historical state provider.
• WithdrawalsProvider
  Client trait for fetching [Withdrawal] related data.

Type Aliases

• ProviderBlock
  A helper type alias to access BlockReader::Block.
• ProviderHeader
  A helper type alias to access HeaderProvider::Header.
• ProviderReceipt
  A helper type alias to access ReceiptProvider::Receipt.
• ProviderTx
  A helper type alias to access TransactionsProvider::Transaction.
• ReadBodyInput
  Input for reading a block body. Contains a header of block being read and a list of pre-fetched transactions.
• StateProviderBox
  Type alias of boxed StateProvider.