Memo encoding/decoding often raises UnicodeDecodeError, when i try decode memo message. Look on my example:
from bitsharesbase.memo import encode_memo, decode_memo
from bitsharesbase.account import PrivateKey, PublicKey
sender_private_key = '5H***********************************************'
sender_memo_key = 'BTS7***********************************************'
receiver_private_key = '5K**********************************************'
receiver_memo_key = 'BTS6***********************************************'
nonce = 389577592240607
message = 'test'
encoded_memo = encode_memo(
priv=PrivateKey(sender_private_key, prefix='BTS'),
pub=PublicKey(receiver_memo_key, prefix='BTS'),
nonce=nonce,
message='my secret message 1!'
)
result = decode_memo(
priv=PrivateKey(receiver_private_key, prefix='BTS'),
pub=PublicKey(sender_memo_key, prefix='BTS'),
nonce=nonce,
message=encoded_memo
)
assert message == resultthis code raises exception:
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8d in position 0: invalid start byte
in function bitsharesbase.memo.decode_memo at line 116
return _unpad(message.decode('utf8'), 16)
Private keys and memo keys definitely correct for sender and receiver accounts, because i successfully signed and sent transactions, using this keys and your library.
Also i tried send memo transaction using cli_wallet and web wallet, and all works fine.
I need implement transaction processing for some exchange, and memo decoding very important for me, so i will use cli_wallet instead this useless library.
If memo module not works, it must be removed or marked as deprecated, because many developers may spend many days in bug search like me.
Memo encoding/decoding often raises
UnicodeDecodeError, when i try decode memo message. Look on my example:this code raises exception:
in function bitsharesbase.memo.decode_memo at line 116
Private keys and memo keys definitely correct for sender and receiver accounts, because i successfully signed and sent transactions, using this keys and your library.
Also i tried send memo transaction using cli_wallet and web wallet, and all works fine.
I need implement transaction processing for some exchange, and memo decoding very important for me, so i will use cli_wallet instead this useless library.
If memo module not works, it must be removed or marked as deprecated, because many developers may spend many days in bug search like me.