Module stages 

Implementations of stages.

Structs

AccountHashingStage

Account hashing stage hashes plain account. This is preparation before generating intermediate hashes and calculating Merkle tree root.

BodyStage

The body stage downloads block bodies.

EraStage

The ERA1 pre-merge history stage.

ExecutionStage

The execution stage executes all transactions and update history indexes.

FinishStage

The finish stage.

HeaderStage

The headers stage.

IndexAccountHistoryStage

Stage is indexing history the account changesets generated in ExecutionStage. For more information on index sharding take a look at [tables::AccountsHistory]

IndexStorageHistoryStage

Stage is indexing history the account changesets generated in ExecutionStage. For more information on index sharding take a look at [tables::StoragesHistory].

PruneSenderRecoveryStage

The prune sender recovery stage that runs the pruner with the provided PruneMode for the SenderRecovery segment.

PruneStage

The prune stage that runs the pruner with the provided prune modes.

SeedOpts

SeedOpts provides configuration parameters for calling AccountHashingStage::seed in unit tests or benchmarks to generate an initial database state for running the stage.

SenderRecoveryStage

The sender recovery stage iterates over existing transactions, recovers the transaction signer and stores them in [TransactionSenders][reth_db_api::tables::TransactionSenders] table.

StorageHashingStage

Storage hashing stage hashes plain storage. This is preparation before generating intermediate hashes and calculating Merkle tree root.

TransactionLookupStage

The transaction lookup stage.

Enums

EraImportSource

Describes where to get the era files from.

MerkleStage

The merkle hashing stage uses input from AccountHashingStage and StorageHashingStage to calculate intermediate hashes and state roots.

Constants

INVALID_STATE_ROOT_ERROR_MESSAGE

The error message that we include in invalid state root errors to tell users what information they should include in a bug report, since true state root errors can be impossible to debug with just basic logs.

MERKLE_STAGE_DEFAULT_INCREMENTAL_THRESHOLD

The default threshold (in number of blocks) to run the stage in incremental mode. The incremental mode will calculate the state root for a large range of blocks by calculating the new state root for this many blocks, in batches, repeating until we reach the desired block number.

MERKLE_STAGE_DEFAULT_REBUILD_THRESHOLD

The default threshold (in number of blocks) for switching from incremental trie building of changes to whole rebuild.

Functions

calculate_gas_used_from_headers

Calculates the total amount of gas used from the headers in the given range.