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Block chain transaction processing method and system based on joint signature, and storage medium

A joint signature and transaction processing technology, applied in the blockchain field, can solve problems such as inability to initiate, unfriendly experience, etc., to achieve the effect of convenient operation, promotion of transaction conclusion, and smooth progress

Pending Publication Date: 2020-06-05
YLZ INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For users, when the computing power and network bandwidth in the account are not enough / or when there is not enough Gas in the account, an on-chain transaction cannot be initiated, and the experience is very unfriendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0040] The first embodiment (public chain wallet system):

[0041] In this embodiment, the account B is a public chain wallet, the account A is a wallet account A, and the wallet account A initiates a transaction request on the chain through the wallet client and adds the public chain wallet to the transaction request account B, the public chain wallet provides on-chain resources for the transaction request and digitally signs the transaction request for the first time, and then the account A digitally signs the transaction request for the second time and sends to the blockchain node.

[0042] In this embodiment, after account A and account B jointly complete the signature, the transaction request is synchronized to each node on the blockchain network, and the node receives the information for processing and completes the on-chain process.

no. 2 example

[0043] Second embodiment (application platforms such as games or social networking):

[0044]The account B is a game or social application platform, and the account A is the contract account A of the application platform. The contract account A initiates a transaction request on the chain through the application client and adds the transaction request to the transaction request. Account B of the application platform. After the application platform provides on-chain resources for the transaction request and digitally signs the transaction request for the first time, the account A then digitally signs the transaction request for the second time and sent to the blockchain node.

[0045] Using the method of this embodiment, the developer of the game application or social application can adopt the joint signature mechanism when designing the smart contract, that is, when the user (account A) executes the contract account (block chain node) to the game or social application For spe...

no. 3 example

[0046] The third embodiment (third-party leasing platform):

[0047] The account B is a leasing platform, the account A initiates a transaction request on the chain and adds the account B of the leasing platform to the transaction request, and the leasing platform leases resources on the chain to the account A and After the transaction request is digitally signed for the first time, the account A digitally signs the transaction request for the second time, and the leasing platform signs the transaction request for the second time, and then the jointly signed The transaction request is sent to the blockchain node.

[0048] In this embodiment, the transaction request is a leasing transaction of on-chain resources; the on-chain resources are network bandwidth or computing power, and the leasing platform generates traffic packets for the on-chain resources, and then rents them in the form of traffic packets to said account A.

[0049] In addition, the leasing platform rents on-c...

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PUM

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Abstract

The invention relates to the technical field of blockchains, and particularly discloses a blockchain transaction processing method and system based on joint signature, and a storage medium, and the method comprises the steps: obtaining a transaction request initiated by an account A; adding an on-chain resource payment account B to the transaction request, wherein the account B provides an on-chain resource payment service for the transaction request; performing joint signature on the transaction request through the account A and the account B; and finally, sending the transaction request after the joint signature to the blockchain node. The account A only needs to initiate the transaction request, and does not need to initiate a resource payment request, thereby achieving the unperceivedon-chain transaction of the user layer, and enabling the user experience to be better.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a joint signature-based block chain transaction processing method and a system and a storage medium for applying the method. Background technique [0002] The essence of the blockchain is a decentralized trust mechanism, which collectively maintains a sustainable growth database through sharing among distributed nodes to achieve information security and accuracy. Due to the advantages of decentralization, transparent transaction process, immutable information and traceability, blockchain is widely used in the financial field. [0003] Under the blockchain consensus mechanism, each blockchain account can initiate a transaction. When the node in charge of block generation receives the transaction request, it will perform corresponding calculations. Within the established block generation time of the system, the node will calculate All transactions in this cycle, and all resul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/06G06Q20/38G06Q40/04
CPCG06Q20/065G06Q20/3825G06Q40/04
Inventor 高锋郑明吴亚皇林凯傅福斌邓敬渔范自道连日进
Owner YLZ INFORMATION TECH CO LTD
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