Function BIP341_sha_amounts

test/functional/test_framework/script.py:805–806

(spent_utxos)

    return sha256(b"".join(i.prevout.serialize() for i in txTo.vin))

def BIP341_sha_amounts(spent_utxos):
    return sha256(b"".join(u.nValue.to_bytes(8, "little", signed=True) for u in spent_utxos))

def BIP341_sha_scriptpubkeys(spent_utxos):
    return sha256(b"".join(ser_string(u.scriptPubKey) for u in spent_utxos))