Re: Blocktrail.com | Wallet | Explorer

I might have found another bug with your signed message verification.

The following sign message was recently posted

Code:

-----BEGIN BITCOIN SIGNED MESSAGE-----
This is harizen from bitcointalk.org. Today is February 1,2016.
-----BEGIN BITCOIN SIGNATURE-----
1BzFQocxr7QABTpwGz6o9Dsb6tPpBqbWZ8
HyEuQEIIi5KS0dqyCaIWh6a5A3wIMFqkSEehuNa7jOUZTSyLa08czuASi5RUcj78hPI5PMNec0w6XhzflMbFNcM
-----END BITCOIN SIGNATURE-----

and electrum's GUI just did nothing when I tried to verify it, so I tried to verify it via blocktrail and it passed with OK, signature is valid!.

Its not though, its missing a "=" at the end,

Code:

$ bitcoin-cli verifymessage "1BzFQocxr7QABTpwGz6o9Dsb6tPpBqbWZ8" "HyEuQEIIi5KS0dqyCaIWh6a5A3wIMFqkSEehuNa7jOUZTSyLa08czuASi5RUcj78hPI5PMNec0w6XhzflMbFNcM" "This is harizen from bitcointalk.org. Today is February 1,2016."
error: {"code":-5,"message":"Malformed base64 encoding"}
$ bitcoin-cli verifymessage "1BzFQocxr7QABTpwGz6o9Dsb6tPpBqbWZ8" "HyEuQEIIi5KS0dqyCaIWh6a5A3wIMFqkSEehuNa7jOUZTSyLa08czuASi5RUcj78hPI5PMNec0w6XhzflMbFNcM=" "This is harizen from bitcointalk.org. Today is February 1,2016."
true