def test_pubkey_to_bech32_address():
"""Test vectors from here: https://iancoleman.io/bip39/"""
address = pubkey_to_bech32_address(
bytes.fromhex(
'0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798'
),
witver=0,
)
assert address == 'bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4'
address = pubkey_to_bech32_address(
bytes.fromhex(
'037ff51223cb6fddbfc2c90f0ce5bbb3ee1f846f319858940856b1724f7fa1e15c'
),
witver=0,
)
assert address == 'bc1qc3qcxs025ka9l6qn0q5cyvmnpwrqw2z49qwrx5'
address = pubkey_to_bech32_address(
bytes.fromhex(
'02192dce4b382adecdcf74a366fc1f39dd1b88d0829eb058d746702c1d2626ab55'
),
witver=0,
)
assert address == 'bc1q96nd0va09tdalp7f232ukhj6lp4s5m2g3s2hdy'
address = pubkey_to_bech32_address(
bytes.fromhex(
'03ad84bf691e9d7ddb44d7e9311857af575b686e71506d2c9e8e1d2d11d4f115c1'
),
witver=0,
)
assert address == 'bc1q7zxvguxdazzjd4m7d7ahlt03nnakc9fhxhskd5'
def generate_specific_address(self, addr_type: BTCAddressType) -> str:
if addr_type == BTCAddressType.BASE58:
return pubkey_to_base58_address(
self.pubkey.format(COMPRESSED_PUBKEY))
else:
return pubkey_to_bech32_address(
data=self.pubkey.format(COMPRESSED_PUBKEY),
witver=0,
)
def address(self) -> BTCAddress:
if self.hint == 'xpub':
return pubkey_to_base58_address(
self.pubkey.format(COMPRESSED_PUBKEY))
elif self.hint == 'zpub':
return pubkey_to_bech32_address(
data=self.pubkey.format(COMPRESSED_PUBKEY),
witver=0,
)
raise AssertionError(f'Unknown hint {self.hint} ended up in an HDKey')