Module transaction

Asynchronous verification of transactions.

Modules

• check
  Transaction checks.

Structs

• AsyncChecks 🔒
  A set of unordered asynchronous checks that should succeed.
• Verifier
  Asynchronous transaction verification.

Enums

• Request
  Specifies whether a transaction should be verified as part of a block or as part of the mempool.
• Response
  The response type for the transaction verifier service. Responses identify the transaction that was verified.

Constants

• MEMPOOL_OUTPUT_LOOKUP_TIMEOUT 🔒
  A timeout applied to output lookup requests sent to the mempool. This is shorter than the timeout for the state UTXO lookups because a block is likely to be mined every 75 seconds after Blossom is active, changing the best chain tip and requiring re-verification of transactions in the mempool.
• POLL_MEMPOOL_DELAY 🔒
  How long to wait after responding to a mempool request with a transaction that creates new transparent outputs before polling the mempool service so that it will try adding the verified transaction and responding to any potential AwaitOutput requests.
• UTXO_LOOKUP_TIMEOUT 🔒
  A timeout applied to UTXO lookup requests.