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Veckrii auction method, device and system based on block chain technology

A blockchain technology, applied in the computer field, can solve the problems of low efficiency and high cost, and achieve the effects of ensuring reliability, saving auction costs, and improving auction efficiency

Pending Publication Date: 2021-07-13
中钞信用卡产业发展有限公司杭州区块链技术研究院 +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a Vickery auction method, device, system and blockchain nodes based on blockchain technology to solve the problems of high cost and low efficiency in offline auction schemes

Method used

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  • Veckrii auction method, device and system based on block chain technology
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  • Veckrii auction method, device and system based on block chain technology

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Embodiment Construction

[0049]In order to enable those skilled in the art to better understand the solution of the present application, the present application will be further described in detail below in conjunction with the drawings and specific implementation methods. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0050] The core of this application is to provide a Vickery auction method, device, system and blockchain nodes based on blockchain technology to overcome the defects of low efficiency and high cost caused by offline auctions.

[0051] The following is an introduction to Embodiment 1 of the Vickery auction method based on blockchain technology provided by this application, see figure 1 , Embodiment 1 is applied to blockchai...

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Abstract

The invention discloses a Veckrii auction method based on a block chain technology; the method is applied to a block chain node deployed with an auction contract; the method realizes basic functions of Veckrii auction based on the block chain technology, and compared with an offline auction mode, the method can significantly improve the auction efficiency, save the auction cost, and ensure the reliability of the auction process. In addition, the invention further provides a Veckrii auction device and system based on the block chain technology and a block chain node, and the technical effects of the Veckrii auction device and system and the block chain node correspond to the technical effects of the method.

Description

technical field [0001] This application relates to the field of computer technology, in particular to a Vickery auction method, device, system and blockchain node based on blockchain technology. Background technique [0002] Auction refers to the sale and purchase of specific items or property rights to the highest bidder in the form of public bidding. Auction forms can be divided into open auction and closed auction. In a closed auction, bidders only know their own bids, not those of other bidders. In contrast, bidders in an open auction know each other's bids. [0003] A Vickrey auction is a variant derived from a sealed auction. Simply put, in this auction, the item is won by the bidder with the highest bid, but he only needs to pay the price of the second highest bid. pay. [0004] At present, most auctions are conducted offline, which has problems such as high implementation costs and low auction efficiency. Contents of the invention [0005] The purpose of this ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/08G06Q30/06H04L9/32H04L29/06
CPCG06Q30/08G06Q30/0611H04L9/3218H04L9/3247H04L63/0428H04L9/50
Inventor 张亮轩窦兴张一锋
Owner 中钞信用卡产业发展有限公司杭州区块链技术研究院
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