Module txhandler

Transaction Handler Module

This module defines the TxHandler abstraction, which wraps a protocol transaction and its metadata. Metadata includes taproot scripts and protocol specific data to enable signing of the transactions. TxHandlerBuilder is used to create TxHandlers.

Structs

• Signed
  Marker type for signed transactions.
• TxHandler
  Handler for protocol transactions, wrapping inputs, outputs, and cached transaction data.
• TxHandlerBuilder
  Builder for TxHandler, allowing stepwise construction of inputs and outputs.
• Unsigned
  Marker type for unsigned transactions.

Constants

• DEFAULT_SEQUENCE

Traits

• State

Functions

• remove_txhandler_from_map
  Removes a TxHandler from a map by transaction type, returning an error if not found.

Type Aliases

• SighashCalculator