Mined Coined List

[JosephRedfern]

Bloocoin servers should provide a list of mined coins, including their strings and SHA512sums.

At the moment, there is nothing to stop a server operator from giving themselves and extra 0 on their account balance. By making public the list of mined coins and whose account they are in, we can verify that there's nothing funny going on with account balances.

Until there is a way of proving that users have done work in Bloocoin, it cannot be fully trusted.

(this issue was originally posted here: bloocoin/bloocoin-client#5)