A method and system for front-end transactions of secured assets based on blockchain technology

A transaction method and transaction system technology, which is applied in the field of secured assets pre-transaction method and system, can solve problems such as easy traceability, transaction failure, rejection, etc., and achieve reliable registration and query, good scalability, and good confidentiality.

CN108615148BActive Publication Date: 2019-03-15北交金科金融信息服务有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-03-15

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Abstract

The invention discloses a preposed transaction method and system for secured assets based on a blockchain technology. The preposed transaction method comprises the steps that firstly, a user sends outa registration request in an information system, a server receives the request, processes the request and performs registration through an underlying data structure in an internal database; secondly,the server submits storage information of the user to a blockchain server through a Web API, and the blockchain server stores the registration request into a database of a TxPool block record pool and returns a Hash value of the current block transaction record to a caller; an independent blockchain processing program formally inputs block transaction records in the TxPool block record pool intoa database in the blocks through authentication, encryption and packaging at an interval of 10 minutes; and the front-end server can perform query through the Web API when the user needs to query theregistered mortgage. The invention further comprises a transaction system which is convenient and efficient to operate, safe, reliable and good in user data security. The whole system has good expansibility and can be improved according to requirements.
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Description

technical field

[0001] The present invention relates to the field of block chain technology, in particular to a method and system for front-end transactions of secured assets based on block chain technology. Background technique

[0002] Blockchain is a decentralized distributed ledger database. The underlying core of the blockchain is a series of data blocks generated using cryptography, and each data block contains information for valid confirmation of multiple digitally encrypted network transactions. Through complex public key and private key settings, the blockchain network broadcasts the ledgers of all transactions in the entire network in real time, and distributes transaction records to each client in real time. Whenever an encrypted transaction is generated, the blockchain maintenance server with powerful computing power in the network will use the algorithm to decrypt and verify the transaction to create a new block to record the latest transaction. New blocks ar...

Examples

Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] Such as figure 1 As shown, the present invention provides a method for pre-trading secured assets based on blockchain technology, including the following steps:

[0030] Step 100, the user sends a registration request in the information system, the server accepts the request, processes it, and registers in the internal database through the underlying data structure.

[0031] The underlying data structure in the information system is registered by track...