Patent ID: 11895242
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 8:
9. One or more non-transitory computer-readable storage media, storing computer-readable instructions, the computer-readable instructions, when executed by one or more processors, causing the one or more processors to perform operations comprising:
receiving a data processing request transmitted by a service node in a service sub-network, wherein a blockchain network comprises the service sub-network, a consensus sub-network, and a routing layer configured to isolate the service sub-network from the consensus sub-network;
performing identity verification on the service node according to the data processing request;
obtaining a running load of each consensus node in the consensus sub-network when the verification succeeds;
determining, from the consensus sub-network according to the running load, a target consensus node configured to process the data processing request;
forwarding the data processing request to the target consensus node; and
performing corresponding data processing on the data processing request by using the target consensus node;
receiving a block header returned by the consensus node;
forwarding the block header to cause the service node to obtain a public key corresponding to a private key of the consensus node;
performing signature verification on a signed hash value according to the public key of the consensus node; and
determining, when the verification succeeds and a hash value obtained through the signature verification is consistent with a hash value of transaction information recorded in the block header, that a verification on a data block succeeds.