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A cross-chain communication method for inter-cloud computing environment value exchange

A computing environment and value technology, applied in the direction of calculation, payment scheme/model, data processing application, etc., can solve the problems of reducing the efficiency of value exchange, efficiency problems, security cannot be guaranteed, etc., to avoid large risk of capital exposure and high efficiency and order guarantee, reducing the effect of waiting time

Active Publication Date: 2021-06-04
NAT UNIV OF DEFENSE TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, a complete mechanism is needed to maintain the traceability and stable operation of the transaction. At present, the technology often supervises and maintains the transaction through a third party (such as Escrow in Interledger). Fraud), so the security of the entire value exchange process cannot be guaranteed
[0012] 2. Efficiency issues
Most of the current technologies spend a lot of time to verify the validity of funds (for example, in a value transfer, side chains spend 2-4 days to lock funds), which greatly reduces the efficiency of value exchange

Method used

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  • A cross-chain communication method for inter-cloud computing environment value exchange
  • A cross-chain communication method for inter-cloud computing environment value exchange
  • A cross-chain communication method for inter-cloud computing environment value exchange

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Embodiment Construction

[0085] figure 1 The scenario map between the chain and chains in the cloud and chains in the background. In the cloud computing environment, there are various categories of block chains (the data structure of the block chain, such as figure 2 The displayed), including communication of various chain joint collaboration, providing traffic chain A, business chain B, and user chain C, using cloud computing services, and purchases using cloud computing services. The user node (including CSP (cloud service provider), and CSC (Cloud Service Consumers)) are in different chains. In response to this cross-chain, a intermediate chain is required between two chains that need to be communicated.

[0086] figure 2 It is a data structure diagram of the block chain of the present invention. The present invention provides for the content of the transaction information field in the block. Each transaction information includes: transaction record index number, sender address, receiver address, tra...

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Abstract

The present invention disclosed a cross -chain communication method for the exchange of environmental value exchange in cloud -oriented, with the purpose of ensuring the safety, reliability and efficiency of the value exchange process.The technical solution is a cross -chain communication system composed of cross -chain communication modules, node management modules, verification modules, and bookkeeping modules in each user node on each blockchain.Complete the value transfer and communication between the routing node to complete the value transfer and communication between the chain; the transistor's cross -chain communication module is the sender, the receiver, and the routing node constructing the funds pool, and the fund transfer transfers according to the fund transfer plan.The method of intelligent contracts verify the effectiveness and availability of the sender's funds; the transaction result of the receiver's bookkeeping module broadcasts a new block to storage transaction data.The use of the invention can ensure the security, reliability and efficiency of the value exchange process, and to achieve seamless cross -chain communication between chains.

Description

Technical field [0001] The present invention relates to the field of block chains and distributed cloud computing, and more particularly to a communication method using a block chain as a basic technique support, a cross-strand value exchange. Background technique [0002] The concept of the block chain in 2008 Congcheng's "Bitcoin: a peer-peer electronic cashsystem" (ie "Bitcoin: a point-to-point electronic cash system"), as a base curriculum, the underlying technology of Bitcoin is proposed . In order to achieve a point-to-point detrimentary credit accounting system, Zhong Docheng puts each transaction information of the bitcoin into a block (ie, a block structure for stamping the transaction data hash value and timestamp) In each block, each block is again formed into a chain, referred to as a block chain. The user node on a block chain (also known as a user node belonging to a block chain) refers to the user terminal that synchronizes all blocks on the block chain to the loca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/08G06Q20/22G06Q20/40H04L29/08
CPCG06Q20/085G06Q20/22G06Q20/29G06Q20/401G06Q20/405H04L67/10
Inventor 史佩昌杨识澜王怀民刘惠岳喜坤季昕华邱模炯刘畅刘源司照凯
Owner NAT UNIV OF DEFENSE TECH
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