addmultisigaddress 2 '["1AKCGRnjWqwwSj7dUpBmY89QbjUivCo278","1HHMyRDBpG5Kfbgc1XZNnjorWTd5GaLA6Q","1CrxaQV5DGbSi7SPKNQNZa7LUXadTs25rd"]'
Which corresponds to 3CTqt1ryMJ7HU5PDgxHoJK3ThifLjqKYXQ
Hey,
The new version of
https://coinb.in supports compressed and uncompressed keys - check it out
Also your bitcoin-qt example is slightly wrong because you need to use the public keys not an address to make a multisig address.
Have you tried what I wrote yourself? I am still using 0.8.6 as I like the most. In 0.8.6 it is
addmultisigaddress <nrequired> <'["key","key"]'> [account]
Add a nrequired-to-sign multisignature address to the wallet"
each key is a Bitcoin address or hex-encoded public key
If [account] is specified, assign address to [account].
It might differ in the new qt releases 0.9.x (I doubt it) but at least in 0.8.6 if you type what I typed above it will work.For example I generated 3MuDqC9b3cFtWmVs6rJpD4oJ79CPVJMGzE this way(it is 4-4 and it is non-standard)
Try to type
addmultisigaddress 2 '["1AKCGRnjWqwwSj7dUpBmY89QbjUivCo278","1HHMyRDBpG5Kfbgc1XZNnjorWTd5GaLA6Q","1CrxaQV5DGbSi7SPKNQNZa7LUXadTs25rd"]'
in 0.9.x and you'll see that it works just fine.If I would be wrong qt would have not corresponded to 3CTqt1ryMJ7HU5PDgxHoJK3ThifLjqKYXQ
Well ofcourse you could use pubkeys but do you want to do the extra work to get the pubkeys?