def getnewdestination(address_type='bech32m'):
"""Generate a random destination of the specified type and return the
corresponding public key, scriptPubKey and address. Supported types are
'legacy', 'p2sh-segwit', 'bech32' and 'bech32m'. Can be used when a random
destination is needed, but no compiled wallet is available (e.g. as
replacement to the getnewaddress/getaddressinfo RPCs)."""
key = ECKey()
key.generate()
pubkey = key.get_pubkey().get_bytes()
if address_type == 'legacy':
scriptpubkey = key_to_p2pkh_script(pubkey)
address = key_to_p2pkh(pubkey)
elif address_type == 'p2sh-segwit':
scriptpubkey = key_to_p2sh_p2wpkh_script(pubkey)
address = key_to_p2sh_p2wpkh(pubkey)
elif address_type == 'bech32':
scriptpubkey = key_to_p2wpkh_script(pubkey)
address = key_to_p2wpkh(pubkey)
elif address_type == 'bech32m':
tap = taproot_construct(compute_xonly_pubkey(key.get_bytes())[0])
pubkey = tap.output_pubkey
scriptpubkey = tap.scriptPubKey
address = output_key_to_p2tr(pubkey)
else:
assert False
return pubkey, scriptpubkey, address
def getnewdestination(address_type='bech32'):
"""Generate a random destination of the specified type and return the
corresponding public key, scriptPubKey and address. Supported types are
'legacy', 'p2sh-segwit' and 'bech32'. Can be used when a random
destination is needed, but no compiled wallet is available (e.g. as
replacement to the getnewaddress/getaddressinfo RPCs)."""
key = ECKey()
key.generate()
pubkey = key.get_pubkey().get_bytes()
if address_type == 'legacy':
scriptpubkey = key_to_p2pkh_script(pubkey)
address = key_to_p2pkh(pubkey)
elif address_type == 'p2sh-segwit':
scriptpubkey = key_to_p2sh_p2wpkh_script(pubkey)
address = key_to_p2sh_p2wpkh(pubkey)
elif address_type == 'bech32':
scriptpubkey = key_to_p2wpkh_script(pubkey)
address = key_to_p2wpkh(pubkey)
# TODO: also support bech32m (need to generate x-only-pubkey)
else:
assert False
return pubkey, scriptpubkey, address
