Block-chain-based gambling method and device, computer device and storage medium

Abstract

The invention relates to a block chain-based gambling method and device, a computer device and a storage medium. The method includes: obtaining the transaction situation in which the user uses the pass to redeem the lottery share; recording transactions in blocks in which users redeem lottery shares with pass cards; screening effective transaction case uplink; judging whether the time for exchanging lottery shares is shorter than the preset time; if not, the last transaction of the uplink is obtained; calculating the winning number based on the last transaction; selecting the winning account and the non-winning account are selected according to the winning number; issuing passes to non-winning accounts; distributing prizes to winning accounts. The invention uplinks the effective transaction situation, Avoid dark box operation and non-conforming transactions, and process the last transaction of the chain with block high hash value to obtain the winning number. The hash value has randomness, which can improve the randomness and fairness of the gambling, and can increase the interest of the gambling by issuing the total number of general certificates to the non-winning accounts.

Description

technical field [0001] The present invention relates to a gaming method, and more specifically refers to a blockchain-based gaming method, device, computer equipment, and storage medium. Background technique [0002] Usually, the randomness of the lottery method based on shaking / lottery is not good enough, and it is easy to be interfered by human beings. That is to say, the gambling lottery or lottery platform will choose the project that is more beneficial to itself and controllable as the main promotion item; in the absence of strict and effective supervision, it is easy to cause fraud; even if the supervision is strengthened, due to the lottery / lottery The opacity and randomness of the operation method are not ideal, and it still cannot fundamentally solve the problems of fairness, justice and efficiency. The opaque game rules and the black-box lottery process cannot gain the trust of players. And this kind of gambling method can only allow a limited number of players to...

AI Technical Summary

Problems solved by technology

[0002] Generally, the randomness of the lottery based on the shake/lottery is not good enough, and it is easy to be interfered by human beings

That is to say, the gambling lottery or lottery platform will choose the project that is more beneficial to itself and controllable as the main promotion item; in the absence of strict and effective supervision, it is easy to cause fraud; even if the supervision is strengthened, due to the lottery/lottery The opacity and randomness of the op

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