INNER CODE UNIT · Python
MAX_OUTPUTS_PER_TEST_CASE
BlockstreamResearch/secp256k1-zkp · tools/tests_silentpayments_generate.py:17
MAX_OUTPUTS_PER_TEST_CASE = 2324 # K_max + 1
MAX_RECIPIENT_ENTRIES_PER_TEST_CASE = 4
MAX_LABELS_PER_TEST_CASE = 4
MAX_PERMUTATIONS_PER_SENDING_TEST_CASE = 12
MAX_RECEIVE_SUBTESTS = 2
def sha256(s):
return hashlib.sha256(s).digest()
def smallest_outpoint(outpoints):
serialized_outpoints = [bytes.fromhex(txid)[::-1] + n.to_bytes(4, 'little') for txid, n in outpoints]
return sorted(serialized_outpoints)[0]
def is_p2tr(s): # OP_1 OP_PUSHBYTES_32 <32 bytes>
return (len(s) == 34) and (s[0] == 0x51) and (s[1] == 0x20)
def get_pubkey_from_input(input_data, pubkey_hex):
"""Extract the correct pubkey for an input, handling NUMS_H filtering and format conversion"""