def bytes_to_wif(private_key, version='main', compressed=False):
if version == 'test':
prefix = TEST_PRIVATE_KEY
else:
prefix = MAIN_PRIVATE_KEY
if compressed:
suffix = PRIVATE_KEY_COMPRESSED_PUBKEY
else:
suffix = b''
private_key = prefix + private_key + suffix
return b58encode_check(private_key)
def bytes_to_wif(private_key, version="main", compressed=False):
if version == "test":
prefix = TEST_PRIVATE_KEY
elif version == "regtest":
prefix = REGTEST_PRIVATE_KEY
else:
prefix = MAIN_PRIVATE_KEY
if compressed:
suffix = PRIVATE_KEY_COMPRESSED_PUBKEY
else:
suffix = b""
private_key = prefix + private_key + suffix
return b58encode_check(private_key)
def generate_key_address_pairs(prefix, counter, match,
queue): # pragma: no cover
context = Context()
while True:
if match.is_set():
return
with counter.get_lock():
counter.value += 1
private_key = ECPrivateKey(context=context)
address = b58encode_check(
b'\x00' + ripemd160_sha256(private_key.public_key.format()))
if address.startswith(prefix):
match.set()
queue.put_nowait((private_key.secret, address))
return
def test_b58encode_check():
assert b58encode_check(MAIN_PUBKEY_HASH + PUBKEY_HASH) == BITCOIN_ADDRESS