Blockchain node and transaction information processing method applied to blockchain node

A transaction information processing method applied to a blockchain node, the blockchain node comprising a scheduling module, a transaction pool module, and a virtual machine engine, and the method comprising:

• reading, when a transaction queue configured for transmitting transaction information comprises a first-type read queue and a first-type write queue, a plurality of pieces of transaction information from the first-type read queue, wherein:
• the first-type read queue allowing a plurality of threads to perform a read operation in parallel on transaction information of the plurality of pieces of transaction information at a same moment, the plurality of pieces of transaction information in the first-type write queue being written by the transaction pool module, the first-type write queue being subject to a write lock constraint, and the first-type write queue subject to the write lock constraint allowing only a single thread to perform a write operation on transaction information of the plurality of pieces of transaction information at a same moment;
• performing transaction processing on the plurality of pieces of transaction information, to obtain processing results corresponding to the plurality of pieces of transaction information;
• and
• transmitting the plurality of pieces of transaction information and the processing results to the scheduling module, the plurality of pieces of transaction information and the processing results being configured for instructing the scheduling module to package the plurality of pieces of transaction information into a new block.

A non-transitory computer-readable storage medium, the storage medium having a computer program stored therein, the computer program being loaded and executed by a processor to implement a transaction information processing method applied to a blockchain node, and the method comprising:

• receiving, by the scheduling module, a transaction information transmission request requesting the transaction pool module to start transmitting transaction information;
• determining, in response to the transaction information transmission request, a plurality of pieces of transaction information stored in the transaction pool module;
• and
• writing, when a transaction queue for transmitting the plurality of pieces of transaction information comprises a first-type read queue and a first-type write queue, the plurality of pieces of transaction information into the first-type write queue, wherein:
• the first-type write queue is subject to a write lock constraint allowing only a single thread to perform a write operation on transaction information of the plurality of pieces of transaction information at a same moment;
• the first-type read queue allows a plurality of threads to perform a read operation in parallel on transaction information of the plurality of pieces of transaction information at a same moment;
• the first-type read queue is configured for the virtual machine engine to read transaction information of the plurality of pieces of transaction information and perform transaction processing on the plurality of pieces of transaction information to obtain processing results, and
• the plurality of pieces of transaction information and the processing results are configured for instructing the scheduling module to package the plurality of pieces of transaction information into a new block based on the processing results.