def P2WPKHAddress(self):
"Return P2WPKH segwit address"
pk_bytes = self.PublicKey()
assert len(pk_bytes) == 33 and (pk_bytes.startswith(b"\x02") or pk_bytes.startswith(b"\x03")), \
"Only compressed public keys are compatible with p2sh-p2wpkh addresses. " \
"See https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki."
from btcpy.structs.address import P2wpkhAddress
from btcpy.structs.crypto import PublicKey
pk = PublicKey(pk_bytes)
pk_hash = pk.hash()
return str(P2wpkhAddress(pk_hash, 0, mainnet=not self.testnet))
def get_hexPubkey(decPubkey):
pubk = PublicKey(
bytearray([0x04]) + decPubkey.get_x().to_bytes(32, 'big') +
decPubkey.get_y().to_bytes(32, 'big'))
pubk = pubk.compress()
return pubk