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.
• 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 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

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