Module zebra_consensus::router

Top-level semantic block verification for Zebra.

Verifies blocks using the [CheckpointVerifier] or full [SemanticBlockVerifier], depending on the config and block height.

Correctness

Block and transaction verification requests should be wrapped in a timeout, because:

• checkpoint verification waits for previous blocks, and
• full block and transaction verification wait for UTXOs from previous blocks.

Otherwise, verification of out-of-order and invalid blocks and transactions can hang indefinitely.

Structs

• BackgroundTaskHandles
  The background task handles for zebra-consensus verifier initialization.

Enums

• RouterError
  An error while semantically verifying a block.

Functions

• init
  Initialize block and transaction verification services.
• init_checkpoint_list
  Parses the checkpoint list for network and config. Returns the checkpoint list and maximum checkpoint height.