Module bitcoin::hash_types

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Expand description

Bitcoin hash types.

This module defines types for hashes used throughout the library. These types are needed in order to avoid mixing data of the same hash format (e.g. SHA256d) but of different meaning (such as transaction id, block hash).

Structs

  • BlockHash
    A bitcoin block hash.
  • FilterHash
    Filter hash, as defined in BIP-157
  • FilterHeader
    Filter header, as defined in BIP-157
  • TxMerkleNode
    A hash of the Merkle tree branch or root for transactions
  • Txid
    A bitcoin transaction hash/transaction ID.
  • WitnessCommitment
    A hash corresponding to the witness structure commitment in the coinbase transaction
  • WitnessMerkleNode
    A hash corresponding to the Merkle tree root for witness data
  • Wtxid
    A bitcoin witness transaction ID.