def process_encode(self, value):
if type(value) == str:
if len(value) <= 8:
value = {"Index": ss58_decode_account_index(value)}
else:
value = {"Id": value}
return super().process_encode(value)
def test_multiaddress_ss58_index_as_str(self):
obj = RuntimeConfiguration().create_scale_object('MultiAddress')
ss58_address = "F7Hs"
index_id = ss58_decode_account_index(ss58_address)
data = obj.encode(ss58_address)
decode_obj = RuntimeConfiguration().create_scale_object('MultiAddress', data=data)
self.assertEqual(decode_obj.decode(), index_id)
def test_multiaddress_ss58_index_as_str(self):
obj = ScaleDecoder.get_decoder_class('Multiaddress')
ss58_address = "F7Hs"
index_id = ss58_decode_account_index(ss58_address)
data = obj.encode(ss58_address)
decode_obj = ScaleDecoder.get_decoder_class('Multiaddress', data=data)
self.assertEqual(decode_obj.decode(), index_id)
def process_encode(self, value):
if type(value) is int:
value = {"Index": value}
elif type(value) is str:
if len(value) <= 8 and value[0:2] != '0x':
value = {"Index": ss58_decode_account_index(value)}
elif len(value) == 66:
value = {"Id": value}
elif len(value) == 42:
value = {"Address20": value}
elif value[0:2] != '0x':
value = {"Id": f'0x{ss58_decode(value)}'}
else:
raise NotImplementedError("Address type not yet supported")
return super().process_encode(value)
def process_encode(self, value):
if type(value) == str and value[0:2] != '0x':
# Assume SS58 encoding address
if len(value) >= 46:
from scalecodec.utils.ss58 import ss58_decode
value = '0x{}'.format(ss58_decode(value))
else:
from scalecodec.utils.ss58 import ss58_decode_account_index
index_obj = GenericAccountIndex()
value = index_obj.encode(ss58_decode_account_index(value))
if type(value) == str and value[0:2] == '0x' and len(value) == 66:
# value is AccountId
return ScaleBytes('0x{}'.format(value[2:]))
elif type(value) == int:
# value is AccountIndex
raise NotImplementedError('Encoding of AccountIndex Adresses not supported yet')
else:
raise ValueError('Value is in unsupported format, expected 32 bytes hex-string for AccountIds or int for AccountIndex')
def test_decode_1_byte_account_index(self):
self.assertEqual(1, ss58_decode_account_index('F7NZ'))
def test_decode_8_bytes_account_index(self):
self.assertEqual(666666, ss58_decode_account_index('848Gh2GcGaZia'))
def test_decode_4_bytes_account_index(self):
self.assertEqual(67305985, ss58_decode_account_index('zswfoZa'))
def test_decode_2_bytes_account_index(self):
self.assertEqual(256, ss58_decode_account_index('3xygo'))
