I have a bitcoin lottery that is still in the prototype stage (bitsplit.it). I believe that the game will be much more appealing, for certain reasons, if players (and the house) both don't know when ...
What is wrong with using hmac_sha512(block_hash, trans_id) as the resulting hash for a provably fair game?
Let's assume someone wants to make their own version of Satoshi Dice. Satoshi Dice states that the winning output of the game is determined in the following manner. The lucky number used to ...