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Alliance chain data fragmentation processing method and device and storage medium

A processing method and data technology, applied in the field of blockchain to achieve the effect of ensuring efficiency

Active Publication Date: 2020-09-18
HANGZHOU QULIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, limited by the sequential execution of block transactions inherent in the blockchain system, the requirements for nodes to store full data, and the requirements for real-time verification of full ledger data, the execution and storage scalability of nodes in the blockchain network have always been limited. is the challenge faced by the blockchain system

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  • Alliance chain data fragmentation processing method and device and storage medium
  • Alliance chain data fragmentation processing method and device and storage medium
  • Alliance chain data fragmentation processing method and device and storage medium

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Embodiment Construction

[0036] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0037] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0038] figure 1 It is a schematic diagram of a fragmentation processing structure of consortium chain data provided by an embodiment of the present invention.

[0039] Such as figure 1As shown, in this embodiment, there are several blockchain nodes 1, node 2, node 3, node 4, ... in the blockchai...

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Abstract

The invention provides an alliance chain data fragmentation method and system, equipment and a storage medium, and the method comprises the steps of allowing a first slave fragmentation node to receive a plurality of transactions distributed by a main fragmentation node, and wherein a sender account and / or a receiver account of each transaction correspond / corresponds to the first slave fragmentation node; executing each transaction in the fragment, sending an execution result to a main fragment node so that the main fragment node generates a block according to the execution result after receiving the execution result, and storing block data corresponding to the block, wherein the execution result comprises updated account state data of each account. According to the invention, the fragmentation architecture is designed, so that the execution problem of a single node is solved, and the possibility of transverse expansion is provided for an execution module from the architecture level; and on the other hand, for the whole transaction batch, in the transaction distribution step, the transaction is distributed to each fragment according to form and to, so that unrelated transaction parallelism to a certain extent is realized, and in addition, execution of cross-fragment transactions is realized through a distributed shared memory.

Description

technical field [0001] This application relates to the technical field of blockchain, and specifically relates to a method, system, device and storage medium for fragmenting alliance chain data. Background technique [0002] Blockchain technology, blockchain is a new type of decentralized protocol that can safely store digital currency transactions or other data, information cannot be forged and tampered with, and transaction confirmation on the blockchain is shared by all nodes on the blockchain Completed, the consensus algorithm guarantees its consistency. A public ledger is maintained on the blockchain. The public ledger is visible to any node on the storage block, thus ensuring that it cannot be forged and tampered with. [0003] In a traditional blockchain network, nodes need to execute a full amount of transactions and store a full amount of data. In the process of gradually increasing the amount of data in the network, the storage and execution capabilities of a singl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/27G06Q40/04
CPCG06F16/23G06F16/27G06Q40/04
Inventor 邱炜伟黄方蕾张珂杰郭威胡麦芳
Owner HANGZHOU QULIAN TECH CO LTD
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