def get_xkeys(self, seed, t, passphrase, derivation): assert is_any_2fa_seed_type(t) xtype = 'standard' if t == '2fa' else 'p2wsh' bip32_seed = Mnemonic.mnemonic_to_seed(seed, passphrase) xprv, xpub = bip32_root(bip32_seed, xtype) xprv, xpub = bip32_private_derivation(xprv, "m/", derivation) return xprv, xpub
def get_xkeys(self, seed, t, passphrase, derivation): assert is_any_2fa_seed_type(t) xtype = 'standard' if t == '2fa' else 'p2wsh' bip32_seed = Mnemonic.mnemonic_to_seed(seed, passphrase) xprv, xpub = bip32_root(bip32_seed, xtype) xprv, xpub = bip32_private_derivation(xprv, "m/", derivation) return xprv, xpub
def _do_test_bip32(self, seed, sequence): xprv, xpub = bip32_root(bfh(seed), 'standard') self.assertEqual("m/", sequence[0:2]) path = 'm' sequence = sequence[2:] for n in sequence.split('/'): child_path = path + '/' + n if n[-1] != "'": xpub2 = bip32_public_derivation(xpub, path, child_path) xprv, xpub = bip32_private_derivation(xprv, path, child_path) if n[-1] != "'": self.assertEqual(xpub, xpub2) path = child_path return xpub, xprv
def _do_test_bip32(self, seed, sequence): xprv, xpub = bip32_root(bfh(seed), 'standard') self.assertEqual("m/", sequence[0:2]) path = 'm' sequence = sequence[2:] for n in sequence.split('/'): child_path = path + '/' + n if n[-1] != "'": xpub2 = bip32_public_derivation(xpub, path, child_path) xprv, xpub = bip32_private_derivation(xprv, path, child_path) if n[-1] != "'": self.assertEqual(xpub, xpub2) path = child_path return xpub, xprv
def get_xkeys(self, seed, passphrase, derivation): bip32_seed = Mnemonic.mnemonic_to_seed(seed, passphrase) xprv, xpub = bip32_root(bip32_seed, 'standard') xprv, xpub = bip32_private_derivation(xprv, "m/", derivation) return xprv, xpub
def get_xkeys(self, seed, passphrase, derivation): bip32_seed = Mnemonic.mnemonic_to_seed(seed, passphrase) xprv, xpub = bip32_root(bip32_seed, 'standard') xprv, xpub = bip32_private_derivation(xprv, "m/", derivation) return xprv, xpub
if bip32.is_bip32_derivation( derivation_path ): if bip32.is_xpub(master_key): if args.output_xprv: sys.exit( "Cannot derive extended private key from extended public key\n" ) if derivation_path == "m/": print( master_key ) else: try: xpub = bip32.bip32_public_derivation( master_key, "m/", derivation_path ) sys.stderr.write( "Derivation Path: {}\n".format( derivation_path ) ) except BaseException: sys.exit( "Invalid derivation path. Private derivation is not possible with extended public keys.\n" ) else: print( xpub ) elif bip32.is_xprv( master_key ): try: xprv,xpub = bip32.bip32_private_derivation( master_key,"m/", derivation_path ) sys.stderr.write( "Derivation Path: {}\n".format( derivation_path ) ) except BaseException: sys.stderr.write( "Invalid derivation path\n" ) else: if args.output_xprv: print( xprv ) else: print( xpub ) else: sys.exit( "Invalid Master Key\n" ) else: print( "Incorrect derivation path" )