Transaction management system based on blockchain fragmentation

Abstract

The invention discloses a transaction management system based on blockchain fragments. The transaction management system comprises a transaction fragmentation module, a routing design module, a transaction protection module and a transaction module. The invention further discloses a transaction management method based on blockchain fragments. The method comprises the steps of performing transaction fragmentation on a block chain according to a transaction type, allocating block chain nodes to each transaction fragment as required, constructing a virtual node in each transaction fragment to manage the transaction fragment, selecting a storage path for transaction data generated by the transaction fragment, designing a routing mechanism for transaction data transmission, and completing the safe storage and sending of the transaction data; during a transaction, carrying out the encryption, decryption and real-time monitoring on data, and broadcasting a transaction completion condition to a whole transaction path. The invention provides a method for keeping data integrity and data transaction security, and the efficiency of a system during data transaction is improved.

Description

technical field [0001] The invention relates to the technical field of blockchain fragmentation management, in particular to a transaction management system based on blockchain fragmentation. Background technique [0002] The advent of the era of big data has greatly brought into play the value of data transactions. At the same time, when people conduct data transactions, the privacy and security requirements for the data transaction process have also been increased accordingly. Blockchain Technologies such as digital currency and distributed ledgers have been widely used in many fields. However, in the process of data transactions, blockchain technology still has certain limitations. Transactions using blockchain technology can be carried out through blockchain The nodes in the chain conduct reliable transactions, but the dependence on the nodes is too large, which will also affect the transaction efficiency; [0003] In the existing system, when conducting data transactio...

AI Technical Summary

Problems solved by technology

[0004] 1. In the existing technology, many systems use the characteristics of blockchain data records that cannot be tampered with and cannot be forged to share information among multiple organizational devices, and have the characteristics of openness and transparency. Blockchain technology is applied to the data transaction management process , the data security for transactions cannot be guaranteed;

[0005] 2. In the existing technology, there are still some systems that encrypt data in the blockchain through a simple encryption method, but the simple encryption method cannot meet the high security of data transactions. Once the transaction channel is attacked, the data is easily damaged. Leakage or tampering will affect both parties to the transaction, and the transaction efficiency will be reduced accordingly;

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