0
votes
0answers
129 views

How do multiple parties agree on a target block to hash for?

Bitcoin style blockchain… I have party(node) A, B, C and algorithm X. Algorithm X generates the first half of a target hash input - the "solution" to the problem. I want A, B and C to sign their ...
5
votes
3answers
333 views

Is there some way to generate a non-predictable random number in a decentralised network?

Is there a way to generate a random number with given restrictions: It will be used in a decentralised network with a big number of peers (no central authority to generate it) Its generation should ...