Module bitcoin::blockdata::transaction

Bitcoin transactions.

A transaction describes a transfer of money. It consumes previously-unspent transaction outputs and produces new ones, satisfying the condition to spend the old outputs (typically a digital signature with a specific key must be provided) and defining the condition to spend the new ones. The use of digital signatures ensures that coins cannot be spent by unauthorized parties.

This module provides the structures and functions needed to support transactions.

Structs

• InputWeightPrediction
  Weight prediction of an individual input.
• OutPoint
  A reference to a transaction output.
• Sequence
  Bitcoin transaction input sequence number.
• Transaction
  Bitcoin transaction.
• TxIn
  Bitcoin transaction input.
• TxOut
  Bitcoin transaction output.

Enums

• EncodeSigningDataResult
  Result of Transaction::encode_signing_data_to.
• ParseOutPointError
  An error in parsing an OutPoint.

Functions

• predict_weight
  Predicts the weight of a to-be-constructed transaction.
• predict_weight_from_slices
  Predicts the weight of a to-be-constructed transaction in const context.