Blockchain service data processing

A non-transitory, computer-readable medium storing one or more instructions executable by a computer system comprising one or more processors to perform operations comprising:

• receiving from each of a first plurality of blockchain nodes in a blockchain network a respective first service data, wherein each of the respective first service data is associated with a respective first source address and a respective first destination address;
• determining information equivalences in a plurality of first service data received from the first plurality of blockchain nodes;
• forming second service data comprising a second source address corresponding to the first plurality of blockchain nodes and a second destination address corresponding to a second plurality of blockchain nodes, wherein the second source address is formed based on the information equivalences determined within the plurality of first service data corresponding to a plurality of first source addresses and a plurality of first destination addresses associated with the plurality of first service data;
• sending the second service data to a blockchain node of the first plurality of blockchain nodes with a verification request to verify that the second service data comprises at least a part of the first service data provided by the blockchain node;
• receiving a verification message from the blockchain node confirming verification that the second service data comprises at least the part of the first service data provided by the blockchain node;
• and
• in response to receiving the verification message from the blockchain node, processing the second service data.

A computer-implemented system, comprising:

• one or more computers;
• and
• one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
• receiving from each of a first plurality of blockchain nodes in a blockchain network a respective first service data, wherein each of the respective first service data is associated with a respective first source address and a respective first destination address;
• determining information equivalences in a plurality of first service data received from the first plurality of blockchain nodes;
• forming second service data comprising a second source address corresponding to the first plurality of blockchain nodes and a second destination address corresponding to a second plurality of blockchain nodes, wherein the second source address is formed based on the information equivalences determined within the plurality of first service data corresponding to a plurality of first source addresses and a plurality of first destination addresses associated with the plurality of first service data;
• sending the second service data to a blockchain node of the first plurality of blockchain nodes with a verification request to verify that the second service data comprises at least a part of the first service data provided by the blockchain node;
• receiving a verification message from the blockchain node confirming verification that the second service data comprises at least the part of the first service data provided by the blockchain node;
• and
• in response to receiving the verification message from the blockchain node, processing the second service data.