Asynchronous uplink method, device and computer-readable storage medium

Abstract

The invention discloses an asynchronous uplink method. The method comprises the following steps: receiving a transaction request triggered by an electronic wallet application of an issuing bank by a user; receiving a transaction request triggered by an electronic wallet application of the issuing bank; generating a corresponding transaction record according to the received transaction request, andcaching the transaction record into a legacy database, wherein the transaction record includes transaction information when the transaction request is assumed to be successful; the cached transactionrecords in the traditional database are read according to a preset period, and the read transaction records are uploaded. The invention also discloses an asynchronous uplink device and a computer-readable storage medium. The invention can reduce the time consumption of the transaction uplink, thereby reducing the time consumption of the whole transaction process and improving the experience of the wallet user.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to an asynchronous chaining method, device and computer-readable storage medium. Background technique [0002] In recent years, with the continuous development of Internet finance, blockchain technology has been gradually introduced into the business transactions of financial institutions such as banks. In business transactions based on blockchain technology, there are the following scenarios: [0003] The issuing bank, acquiring bank and clearing bank jointly operate an e-wallet business. The three parties each maintain a blockchain node to form an alliance chain. When the user initiates a transaction request to the issuing bank, the issuing bank node performs the transaction on the chain, and finally When the transaction is successful, at the end of the day, the issuing bank, acquiring bank and clearing bank will read all the transaction records of the day from the b...

AI Technical Summary

Problems solved by technology

[0004] In the above scenario, since the transaction on-chain operation requires steps such as broadcasting transactions, packaging blocks, and consensus among three-party nodes, it takes a long time for each transaction to be on-chain, usually more than 1.5 seconds, and during the entire transaction process, the transaction On-chain is only one step. Therefore, based on the existing blockchain wallet products, the entire transaction time generally takes more than 3 seconds, which leads to a long time-consuming entire transaction process and poor user experience.

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