Method and device for verifying signatures in blockchain

• Main Authors: CAO JINGQI, QU ZHENG, TANG ZHENGCHAO
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2018
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The embodiment of the invention discloses a method and device for verifying signatures in a blockchain and a computer readable storage medium. The method comprises the steps of: receiving a block including a plurality of transactions, wherein each transaction in the plurality of transactions is set to be in a first processing state; and concurrently processing signatures of the plurality of transactions by using a plurality of signature verification threads, wherein each signature verification thread in the plurality of signature verification threads is used for setting the transactions in theplurality of transactions, which are in the first processing state, into a second processing state. According to the method for verifying the signatures in the blockchain, which is disclosed by the embodiment of the invention, time spent in signature verification of the transactions can be obviously reduced, so that overall execution time of the block is shortened, and processing performance of the blockchain is greatly