Method and system for bill circulation, computer equipment and medium

Abstract

The invention provides a method for bill circulation. The method is applied to a main node of a first sub-network. The first sub-network comprises a plurality of first nodes including the main node, the plurality of first nodes correspond to a plurality of bill transfer platforms, the second sub-network comprises a plurality of second nodes corresponding to a plurality of bill discount banks, themethod comprises the following steps: receiving bill information from a bill holder, wherein the bill holder is one of a plurality of clients; broadcasting the bill information to the first sub-network; in response to the fact that the ticket holder is changed from one client to another client, obtaining a transaction record and performing first verification, and generating a block containing thetransaction record after the first verification is passed; and sending the block to the second sub-network for second verification, and adding the block to a block chain after the second verificationis passed. The invention further provides a system for bill circulation, computer equipment and a computer readable storage medium.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and more specifically, to a method, system, computer equipment and media for ticket circulation. Background technique [0002] Bills (such as commercial acceptance bills, etc.), as an important source of liquidity for small and medium-sized enterprises, have played an important role in China's multi-level capital market and are playing an increasingly important role. The bill circulation process mainly includes bill issuance, acceptor's endorsement, bill transfer, and bill discount or due acceptance. [0003] At present, the efficiency of the bill circulation system is low, and the multiple execution and confirmation of the endorsement process takes up a lot of time and system resources, which makes it difficult for the overall development of the bill business. [0004] There is no better technology in the prior art that can solve the above technical problems. Contents of the invent...

AI Technical Summary

Problems solved by technology

[0003] At present, the efficiency of the bill circulation system is low, and the multiple execution and confirmation of the endorsement process takes up a lot of time and system resources, which has caused difficulties for the overall development of the bill business

[0004] There is no better technology in the prior art that can solve the above technical problems

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