A method and device for increasing block generation speed

Abstract

The invention discloses a method and apparatus of improving block generation speed. The method of improving block generation speed includes the steps: when a block stores data, storing the transaction information in a database and storing Hash values in the block; establishing an index relation between the Hash values and the transaction information in the database; and when verifying the real existence of the transaction, according to the index relation, downloading the transaction information to be verified to perform verification. The method and apparatus of improving block generation speed can reduce the transaction information determining events and improve the block generation speed so as to achieve the aim of improving the transaction efficiency of a block chain network.

Description

technical field [0001] The invention relates to the field of financial technology, in particular to a method and device for increasing the block generation speed. Background technique [0002] In recent years, blockchain technology, as the underlying technology of Bitcoin, is a distributed database and account record technology that is almost impossible to be changed. Because this technology can decentralize and record the sequence of transaction events on the basis of ensuring data security and has The non-tamperable feature makes the blockchain technology undergo a stage of rapid development. [0003] The encrypted digital currency system built with blockchain as the underlying technology has high data record security due to its distributed characteristics. However, each node has a complete ledger, and each record needs to be traced back when confirming the transaction. Therefore, as time goes by, when the transaction data is too large, performance problems will occur. Fo...

AI Technical Summary

Problems solved by technology

However, each node has a complete ledger, and each record needs to be traced back when confirming the transaction. Therefore, as time goes by, when the transaction data is too large, performance problems will occur. For example, the first use needs to download the history All transaction records can work properly, or each transaction needs to go back to the history of each transaction to calculate the balance in order to verify that it does have enough amount

Moreover, the capacity of a single block is limited. As the data stored in the block increases, the efficiency of transaction processing is lower than that of traditional central servers or transaction operators. At present, it cannot meet the needs of timely processing of large-scale transaction orders.

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