Restriction method, medium, device and system when creating blockchain account
A restriction device and blockchain technology, applied in the field of information processing, can solve problems such as node paralysis, poor quality of blockchain network access, untimely request response, etc., to improve the quality of network access and avoid exhaustion of network resources Effect
Active Publication Date: 2020-06-16
科岸(厦门)科技有限公司
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Problems solved by technology
[0003] However, in the existing blockchain system, due to the lack of an automated network resource monitoring system, due to the increase in users in the later stage of the blockchain system, the blockchain nodes do not respond to user requests in a timely manner, and even node paralysis occurs. situation, which makes the quality of blockchain network access worse and worse
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[0028]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0029] In the existing blockchain system, by storing data records in each node of the blockchain system, due to the lack of an automated network resource monitoring system, when the blockchain system is used in the later stage, due to too many users, there will be As a result, the blockchain nodes do not respond to user requests in a timely manner, and even the nodes are paralyzed. In order to ensure the network access quality of the blockchain, the embodiment of the present invention proposes a method for restricting the creation...
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The invention discloses a restricting method during creation of a blockchain account in a blockchain system. The method comprises the following steps: when a node receives a broadcast packet, parsingthe broadcast packet to obtain an initiation time of the operation in the broadcast packet, and acquiring the time difference between the current time and the initiating times as a delay time; determining whether the current length of the delay time queue of the broadcast packet exceeds the maximum length allowed by the queue; if so, deleting the header data of the delay time queue of the broadcast packet, and calculating the current average delay time; then determining whether the current average delay time is less than the maximum average delay time that the blockchain system can tolerate; if so, allowing the creation of a new blockchain account; and otherwise, forbidding the creation of the new blockchain account. Thus, the method provided by the invention limits the endless number increase of accounts in the case of protecting the blockchain user size by deactivating the blockchain account creation function, which greatly improves the network access quality of the blockchain.
Description
technical field [0001] The present invention relates to the technical field of information processing, in particular to a method, medium, device and block chain system for restricting the creation of a block chain account in a block chain system. Background technique [0002] Blockchain is a decentralized distributed accounting technology derived from Bitcoin, which generates persistent unmodifiable records by superimposing encrypted block data in chronological order, and stores the records in the blockchain network In each node, each node participating in the blockchain jointly maintains a reliable database. As a result, the blockchain has technical advantages such as decentralization, non-tampering, and transparent and traceable processes. It is considered to have broad application prospects in many fields such as finance, credit reporting, Internet of Things, economic and trade settlement, and asset management. [0003] However, in the existing blockchain system, due to ...
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IPC IPC(8): H04L12/26H04L12/24H04L29/08H04L29/06
CPCH04L41/0893H04L43/0852H04L43/16H04L65/1073H04L67/1095
Inventor 吴胜文
Owner 科岸(厦门)科技有限公司