Quote from: Dabs on May 22, 2016, 03:04:24 AM

Can I add a multisignature address to bitcoin core? Can I then add the private keys (assuming I have them of course) and do a spend using that wallet?

To add a 2-of-3 MustiSig address to bitcoin core you will need to execute in client console the following command (in your example):

Code:

addmultisigaddress 2 '["03d6a0edc630c29f649500d592091039d7f3c942ec07bb7ebdabfe5727c58964fd","0305143caa81bc0fec9237f594939d0ceb667cb78e451264e8d2a677648a871aeb","0306c73d2aea0a492e268dd1b3ed1ba1bbdc54c1d4a3a46d9d74fe81f3e6a301af"]'

Result:

Code:

3NUEUQspbf9LK3mRN13pLNyzeEK4Ep1HRC

In order to spend the funds from the MultiSig address you will need to import 2 of 3 private keys that correspond to these public keys:

Code:

importprivkey KwyKy7C7f8pHw1GizvWhLpE6GB13ZcfNJoX98MHiwwz1x77MksQq

Code:

importprivkey Kyw4KDi8Lre2WhpTJt8p8gfTEkpSfqVv8dv3bJ75cmuyvFHQ7HBy