Transaction method and device of cross-block chain network and storage medium

A block chain network and transaction method technology, applied in the field of devices and storage media, cross-block chain network transaction methods, can solve the problems that assets cannot be transferred and exchanged, and affect transactions

Inactive Publication Date: 2019-04-02
MIGU CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, because different blockchain networks use different structural languages, the assets of users in different blockchain networks cannot be transferred and exchan

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  • Transaction method and device of cross-block chain network and storage medium
  • Transaction method and device of cross-block chain network and storage medium
  • Transaction method and device of cross-block chain network and storage medium

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Embodiment Construction

[0118] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings, and the described embodiments should not be considered as limiting the present invention, and those of ordinary skill in the art do not make any All other embodiments obtained under the premise of creative labor belong to the protection scope of the present invention.

[0119] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein are only for the purpose of describing the embodiments of the present invention, and are not intended to limit the present invention.

[0120] Before further describing the embodiments of the present invention in detail, the nouns and terms involved in the embodiments of the present inventi...

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Abstract

The invention discloses a transaction method of a cross-block chain network. The method comprises the steps that a first transaction request is initiated through a first block chain network, the firsttransaction request is used for representing that a first transaction user initiates a transaction request of a cross-block chain network to other block chain networks from the first block chain network, and the first transaction user is an initiator of the first transaction request; in response to the first transaction request, account book information, stored in the first block chain network, of the first transaction user is extracted; based on the extracted account book information of the first transaction user, sending a first operation request to a proxy server, so as to convert an operation corresponding to the first transaction request into an executable SQL statement of a corresponding type through the proxy server; receiving a transaction result sent by the proxy server; and recording the received transaction result in the account book of the first transaction user. The invention also discloses a cross-block chain network transaction device and a storage medium.

Description

technical field [0001] The invention relates to information processing technology in Internet communication, in particular to a transaction method, device and storage medium across a blockchain network. Background technique [0002] In the existing technology, a complete user transaction record can be jointly maintained through blockchain technology. Since blockchain technology has the characteristics of decentralization, openness and transparency, each computing device can participate in database records, and data synchronization between computing devices can be quickly performed, blockchain technology is used to build a decentralized system, and Various execution programs are included in the distributed database of the blockchain for automatic execution, which has been widely used in many fields. However, because different blockchain networks use different structural languages, the assets of users in different blockchain networks cannot be transferred and exchanged betwee...

Claims

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Application Information

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IPC IPC(8): G06Q40/04G06Q20/38G06F21/62
CPCG06F21/6227G06Q20/3829G06Q40/04
Inventor 唐清原刁鹰李家杰蒋亚军张聪
Owner MIGU CO LTD
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