Communication method and device between block chain nodes, and block chain node
A communication device, a technology between nodes, applied in the field of communication, can solve the problems of no public network IP address, nodes cannot become slave storage nodes, restricting the development of blockchain business, etc., to achieve the effect of promoting development
Active Publication Date: 2018-11-16
CHINA UNITED NETWORK COMM GRP CO LTD
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Problems solved by technology
[0003] In the existing technology, in order to promote the blockchain business, more nodes are required to become secondary storage nodes, but to become secondary storage nodes, the nodes need to have public network IP addresses, but currently many nodes do not have public network IP addresses, so As a result, many nodes cannot become slave storage nodes, which limits the development of blockchain business
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[0030] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0031] The communication method between blockchain nodes provided by the present invention can be applied to figure 1 The communication system shown. Such as figure 1 As shown, the communication system includes: an access network device 11 , a terminal device 12 and a server 13 . It should be noted, figure 1 The communication system shown can be applied to different network standar...
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The embodiment of the invention provides a communication method and a communication device between block chain nodes, and the block chain node. The method comprises the steps as follows: a main storage node receives request information sent by a target node, wherein the request information expresses that the target node request becomes a slave storage node, the request information comprises identifier information and indication information of the target node, and the indication information is used for indicating that the target node does not have a public network IP address; the main storage node records the identifier information of the target node; the main storage node receives a first heartbeat message sent by the target node, wherein the first heartbeat message comprises address information of the target node; and the main storage node records a corresponding relationship between the identifier information of the target node and the address information of the target node. According to the method, device and node provided by the embodiment of the invention, the node without the public network IP address also can become the slave storage node, and the development of the block chain service is promoted.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of communication, and in particular, to a communication method and device between blockchain nodes and blockchain nodes. Background technique [0002] In the blockchain network, the main storage node can store the complete blockchain ledger, the slave storage node can store part of the blockchain ledger, and the slave storage node can receive query access from other nodes. Provide query services to obtain corresponding rewards. [0003] In the existing technology, in order to promote the blockchain business, more nodes are required to become secondary storage nodes, but to become secondary storage nodes, the nodes need to have public network IP addresses, but currently many nodes do not have public network IP addresses, so As a result, many nodes cannot become slave storage nodes, which limits the development of blockchain business. Contents of the invention [0004] Embodiments...
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IPC IPC(8): H04L29/08H04L29/12
CPCH04L67/10H04L67/1097H04L61/5007
Inventor 田新雪马书惠肖征荣
Owner CHINA UNITED NETWORK COMM GRP CO LTD