Patent ID: 11902450
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 2:
3. The method according to claim 1, further comprising:
sending second transaction information to the first node device, wherein the second transaction information comprises second basic information and second digest information a out, a second transaction, and the second transaction information instructs the first node device to perform a second simulating transaction that simulates the second transaction;
receiving a second endorsement result sent by the first node device, wherein the second endorsement result is a signature generated after the second simulating transaction succeeds;
determining whether the second endorsement result meets the transaction condition; and
in response to the determination that the second endorsement result meets the transaction condition, sending the second digest information and the second endorsement result to the second node device, so that the second node device sends to the first node device, based on the second endorsement result, the second digest information used to generate a blockchain, and determines, based on the first digest information and the second digest information, a transaction sequence corresponding to a plurality of transactions.