Egor Ivkov, [21.04.20 17:30]
In the whitepaper it's mentioned that each peer signs off on a block and forwards it to the proxy tail. Do I understand it correctly that each peer signs all the transactions inside the block, and then proxy tail combines all the peer signatures for each of the transactions in the block and then commits it?
Никита Пузанков, [21.04.20 17:50]
[In reply to Egor Ivkov]
I think it signs the block as a whole
Makoto Takemiya 武宮誠 (Sora.org - Soramitsu), [22.04.20 07:05]
[In reply to Egor Ivkov]
More specifically, you sign the hash of the tuple: (prevBlockHash, txMerkleRoot, timestamp)
Makoto Takemiya 武宮誠 (Sora.org - Soramitsu), [22.04.20 07:06]
Be careful not to double hash when signing as well
Egor Ivkov, [22.04.20 11:20]
[In reply to Makoto Takemiya 武宮誠 (Sora.org - Soramitsu)]
timestamp is block creation timestamp, right?
Kamil' Salakhiev, [22.04.20 11:20]
Yes, better to rename to created time
Makoto Takemiya 武宮誠 (Sora.org - Soramitsu), [22.04.20 11:22]
[In reply to Egor Ivkov]
Yes and the block creator decides it.