Blockchain transaction execution method, system, electronic device and storage medium
A transaction execution and blockchain technology, applied in the blockchain field, can solve problems such as difficult to meet performance requirements, low performance, poor performance, etc.
Active Publication Date: 2021-03-02
连连银加信息技术有限公司
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Problems solved by technology
However, one of the problems in the existing technology that restricts the large-scale commercial use of the blockchain is poor performance. For example, Ethereum can process about 30 transactions per second, and Bitcoin can handle about 8 transactions. This kind of performance is difficult to meet the performance requirements in practical application scenarios. of
In the blockchain, transactions are ordered and must be executed in order, resulting in low performance
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0049] One of the problems that restricts the large-scale commercial use of blockchain in the existing technology is poor performance. For example, Ethereum can process about 30 per second, and Bitcoin can handle about 8. This kind of performance is difficult to meet the performance requirements in actual application scenarios. . In the blockchain, transactions are ordered and must be executed in order, resulting in low performance.
[0050] The embodiment of...
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The present application discloses a block chain transaction execution method, system, and an electronic device and medium, including: conducting preliminary conflict detection and grouping of transaction addresses of all target transactions in the current block to obtain non-conflicting transaction groups, And send it to the execution process in units of groups to obtain the execution result obtained after the execution process executes the transaction. According to the execution result, the actual read-write address of each transaction is deeply detected and grouped, and each group in the grouping result is judged Whether the transactions in are in the same group in the current actual execution group, if not, send the group different from the current actual execution group to the execution process for re-execution, and cycle until there is no conflict between the transaction groups. That is to say, the present invention performs parallel execution processing on transactions that do not conflict with each other, realizes parallel processing of transactions on the basis of ensuring that the transaction execution results are correct, improves the performance of the blockchain, and can better meet actual commercial needs.
Description
technical field [0001] The present invention relates to the technical field of block chains, in particular to a block chain transaction execution method and system, an electronic device and a storage medium. Background technique [0002] Blockchain has corresponding application value in many business scenarios, such as depositing certificates. However, one of the problems in the existing technology that restricts the large-scale commercial use of blockchain is poor performance. For example, Ethereum can process about 30 per second, and Bitcoin can handle about 8. This kind of performance is difficult to meet the performance requirements in actual application scenarios. of. In the blockchain, transactions are ordered and must be executed in order, resulting in low performance. In view of this, how to solve the above problems is what those skilled in the art need to pay attention to. Contents of the invention [0003] In view of this, the object of the present invention i...
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IPC IPC(8): G06Q40/04G06Q20/38H04L29/12
CPCG06Q20/382G06Q40/04H04L61/5046
Inventor 孙海涛方芳刘永安潘国栋
Owner 连连银加信息技术有限公司