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Manage transaction requests in the ledger system

A transaction request, ledger technology, applied in transmission systems, digital transmission systems, payment systems, etc., can solve problems such as time-consuming, low efficiency, and complexity

Active Publication Date: 2022-05-27
ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blockchain network performs consensus processing to verify each transaction before it is added to the blockchain network, which can be time-consuming, inefficient, and complex

Method used

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  • Manage transaction requests in the ledger system

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Experimental program
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Embodiment Construction

[0069] This article describes techniques for managing transaction requests in a ledger system. These techniques typically involve a ledger system, which can be a blockchain-based centralized ledger system that employs a blockchain data structure and / or a blockchain-like data structure to take advantage of the immutability of the data stored in the ledger system , reliability, trustworthiness, traceability and verifiability. In some embodiments, the ledger system may also be a ledger system without a blockchain.

[0070] In some embodiments, the ledger system may store data as a series of data records (also referred to as records), such as transactions and / or transaction requests. For example, a ledger system may store transactions and / or transaction requests in a series of blocks in a blockchain data structure. In some embodiments, the ledger system may store transactions and / or transaction requests in one or more data streams (eg, referred to as request streams) separate fr...

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PUM

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Abstract

Methods, systems and apparatus, including computer programs encoded on computer storage media, are disclosed herein for managing transaction requests in a ledger system. One of the methods includes: a computing system receiving a plurality of transaction requests, each transaction request in the plurality of transaction requests includes content information of a corresponding transaction and authentication information of the corresponding transaction; the computing system converts the plurality of transaction each of the transaction requests is stored in a request stream; the computing system obtains stored information for a transaction request of the plurality of transaction requests in the request stream; and the computing system stores all of the transaction requests in the request stream The storage information is stored in the index of the index stream, and the authentication information of the transaction corresponding to the transaction request is stored in the storage unit of the storage stream, the storage unit corresponds to the index, and the index stream is related to the The storage stream is associated.

Description

technical field [0001] This article deals with managing transaction requests in ledger systems. Background technique [0002] Ledgers are often used to record the history of transactions, such as economic and financial activity in an organization. Applications have been built with ledger-like functionality, such as custom audit tables or audit trails created in relational databases, to maintain an accurate history of application data. However, building such applications is time-consuming and prone to human error. Also, since relational databases are not inherently immutable, any changes to the data are difficult to track and verify. [0003] A distributed ledger system (DLS), also known as a consensus network and / or a blockchain network, enables participating entities to store data securely and immutably. Without citing any specific use case, DLS is often referred to as a blockchain network. Examples of types of blockchain networks may include public blockchain networks,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q40/04G06Q20/38G06Q20/40G06Q20/42G06Q20/10G06F16/22G06F16/27
CPCG06Q40/04G06Q20/3825G06Q20/3827G06Q20/3829G06Q20/401G06Q20/42G06Q20/10G06F16/2228G06F16/27H04L9/3239H04L9/3247G06Q20/389H04L63/12H04L9/50G06F16/2379G06F16/2272H04L63/08
Inventor 张渊俞本权李亿泽闫文远杨新颖
Owner ALIPAY (HANGZHOU) INFORMATION TECH CO LTD