Function BIP341_sha_sequences

test/functional/test_framework/script.py:811–812

(txTo)

    return sha256(b"".join(ser_string(u.scriptPubKey) for u in spent_utxos))

def BIP341_sha_sequences(txTo):
    return sha256(b"".join(i.nSequence.to_bytes(4, "little") for i in txTo.vin))

def BIP341_sha_outputs(txTo):
    return sha256(b"".join(o.serialize() for o in txTo.vout))