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Bulk commodity transaction processing method and system based on blockchain

A technology for transaction processing and commodities, applied in data processing applications, payment systems, payment system structures, etc., can solve problems such as lack of data in business systems, flaws in asset expression, and digitalization of assets that have not yet been subject matter, and achieve improved fund settlement. Efficiency, guaranteed non-tamperable effect

Inactive Publication Date: 2018-03-27
CHINA CHAIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The data of the business systems of all parties lack a technical guarantee that cannot be tampered with;
[0005] 2. The subject matter of bulk commodity transactions, such as delivery certificates for bulk bonded physical commodities, warehouse receipts with bulk bonded physical commodities as the subject matter, negotiable bills of lading with bulk bonded physical commodities as the subject matter, etc., asset expression in the digitalization process There are flaws, the existing technology only digitizes the subject matter, and has not digitized the subject matter as assets

Method used

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  • Bulk commodity transaction processing method and system based on blockchain
  • Bulk commodity transaction processing method and system based on blockchain
  • Bulk commodity transaction processing method and system based on blockchain

Examples

Experimental program
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Embodiment 1

[0029] Embodiment 1 of the present invention provides a block chain-based bulk commodity transaction processing method, such as figure 1 As shown, it includes the following steps:

[0030] Step S1: Receive commodity information and warehouse receipt information sent by the user. Commodity information includes commodity name, commodity code, unit of measurement, brand, specification, price, etc. Commodity information and the delivery warehouse receipt of this batch of commodities together constitute commodity elements.

[0031] Step S2: According to the user's identity verification information, a digital contract asset corresponding to commodity information and warehouse receipt information is formed, and the digital contract asset is released on the blockchain. After the commodity elements are bound to the user's identity according to the transaction rules of the trading platform, the digital contract assets that confirm the ownership of the assets can be formed through encry...

Embodiment 2

[0041] Embodiment 2 of the present invention provides a block chain-based bulk commodity transaction processing method, including all the steps of Embodiment 1, and after completing the processing of commodity transaction information in step S4 according to digital contract assets and transaction smart contracts, the additional following steps, see figure 2 :

[0042] Step S5: Obtain documents and / or bills related to the transaction;

[0043] Step S6: depositing documents and / or notes related to the transaction into the blockchain;

[0044] Step S7: Perform hash calculation on the documents and / or bills related to the transaction to obtain the corresponding digital fingerprint;

[0045] Step S8: Associating each digital fingerprint with its corresponding user.

[0046] Users on the alliance chain, collection and delivery warehouses, third-party warehouse receipt announcement agencies, third-party fund depository agencies, liquidation registration agencies, and government r...

Embodiment 3

[0049] Embodiment 3 of the present invention provides a block chain-based commodity transaction processing method, including

[0050] All the steps in Embodiment 1-2, and after step S3 forms a transaction smart contract according to the preset transaction fund management rules and commodity delivery management rules, and publishes the transaction smart contract on the block chain, and step S4 according to Before the digital contract assets and transaction smart contracts complete the processing of commodity transaction information, the following additional steps are added, see image 3 :

[0051] Step S9: assign the project serial number, project code and contract code to the transaction smart contract and mark the initiator information;

[0052] Step S10: Perform hash calculation on the project serial number, project code, contract code, and initiator information corresponding to the transaction smart contract to obtain the hash of the item serial number, project code hash, ...

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PUM

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Abstract

The invention provides a bulk commodity transaction processing method and system based on blockchain, and the method comprises the steps: receiving commodity information and warehouse receipt information transmitted by a user; forming a digital contract asset corresponding to the commodity information and warehouse receipt information according to the identity verification information of the user,and issuing the digital contract asset on the blockchain; forming a transaction intelligent contract according to a preset transaction fund management rule and a commodity delivery management rule, and issuing the transaction intelligent contract on the blockchain; and completing the processing of the commodity transaction information according to the digital contract asset and the transaction intelligent contract. The digital asset with the ownership features and commodity element features is formed, and the asset expression is achieved on a transaction platform in a mode of a unique digitalidentification, and then a contract object of commodity transaction is formed. In addition, the cargo delivery and fund settlement of two sides of transaction are completed at the same time through the transaction intelligent contract, and the fund settlement efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of e-commerce, in particular to a block chain-based bulk commodity transaction processing method and system. Background technique [0002] The existing bulk commodity electronic trading system is conducted through the bulk commodity electronic trading platform operated by market operators. The platform provides supporting services such as commodity trading, public information, comprehensive logistics, delivery warehouses, and financial services. Transactions related to bulk commodity transactions, cargo delivery, warehousing, information release, risk control and other aspects of business are handed over to professional institutions, such as trading platforms, designated delivery warehouses, third-party warehouse receipt publicity agencies, third-party fund clearing Institutions and third-party fund depository banks use their own business systems to conduct commodity transactions in accordance with their re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/40G06Q20/38
CPCG06Q20/405G06Q20/3821
Inventor 卢亦斌路成业
Owner CHINA CHAIN TECH CO LTD
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