Random number generation method, anti-cheating block chain system, device and storage medium

A random number and blockchain technology, applied in the field of Internet finance, can solve the problems of unreliable random numbers, easy manipulation, unfair games, etc., and achieve the effect of increasing punishment measures and optimizing user experience.

Active Publication Date: 2019-04-02
HANGZHOU FUZAMEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Typically, transaction hashes are used as a method of generating random numbers, however, transaction hashes can be fully controlled by individual users
In this case, the ra

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  • Random number generation method, anti-cheating block chain system, device and storage medium
  • Random number generation method, anti-cheating block chain system, device and storage medium
  • Random number generation method, anti-cheating block chain system, device and storage medium

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Embodiment Construction

[0022] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0024] figure 1 It is a schematic diagram of a random number generation scenario in an embodiment of the present invention. like figure 1 As shown, in this embodiment, after the user 20 sends the first random number and the first hash value of the first random number to the first blockchain 10, ...

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Abstract

The invention provides a random number generation method, an anti-cheating block chain system, a device and a storage medium. The method comprises the following steps of receiving or generating a first random number and a first hash value of the first random number; receiving purchase information of purchasing one vote sent by the first user, freezing a plurality of rights and interests of the first user, and sending the first hash value to the first block chain, so that each node of the first block chain writes the first hash value into the first hash list through consensus, wherein the votesare mining vouchers of the first block chain and are used for mining after a preset first duration is passed; and judging whether the vote is mined successfully or not according to a first numericalvalue calculated by a pre-configured first formula and a system difficulty value after the first duration: if yes, sending a first random number and corresponding block information to each node of thefirst block chain for verification. According to the invention, the completely random number which cannot be controlled by a user is obtained, and the mode of generating the random number is optimized.

Description

technical field [0001] This application relates to the technical field of Internet finance, and specifically relates to a method for generating random numbers, an anti-cheating blockchain system, equipment and storage media. Background technique [0002] In the current blockchain technology, there are many application scenarios (many blockchain games) that require random numbers. Typically, transaction hashes are used as a method of generating random numbers, however, transaction hashes can be fully controlled by individual users. In this case, the random numbers generated by using the transaction hash are actually unreliable and easy to be manipulated, resulting in unfair games and damage to the interests of some users. Contents of the invention [0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a completely random random number generation method that cannot be controlled by users, an anti-cheating blockchain system...

Claims

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Application Information

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IPC IPC(8): G06F7/58G06Q40/04
CPCG06F7/588G06Q40/04
Inventor 王志文吴思进
Owner HANGZHOU FUZAMEI TECH CO LTD
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