Red envelope processing method, device and storage medium
A processing method, red envelope technology, applied in the Internet field, can solve problems such as difficulty in attracting users, decline in ease of use of the solution, difficulty in balancing security and ease of use, etc.
Active Publication Date: 2021-07-06
HANGZHOU FUZAMEI TECH CO LTD
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Problems solved by technology
[0003]
The completely decentralized red envelope processing scheme, especially the red envelope processing scheme in which the receiving user is uncertain such as the grabbing red envelope mode, still has the problem that it is difficult to balance security and usability
For example, the system can automatically generate verification methods for users who send red envelopes, but public verification data through the blockchain will make other blockchain users other than the audience users who grab red envelopes also have the opportunity to obtain red envelopes; Providing verification data to users who grab red envelopes by means of communication will greatly reduce the ease of use of the solution and make it difficult to attract users to use
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[0039] 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.
[0040] 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.
[0041] figure 1 It is a schematic diagram of a scenario of a red envelope processing solution in an embodiment of the present invention. The following will be figure 1 Taking the shown scene as an example, various solutions provided by the present invention are described in detail.
[0042] fig...
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The present invention provides a red envelope processing method, device and storage medium, the method comprising: receiving red envelope request information and red envelope payment transaction; generating a master private key and corresponding master chain code and master public key, and generating a second key according to the number of red envelopes An index list; generate a sub-private key list according to the main private key, main chain code and the first index list, and generate a red envelope transaction according to the main public key and main chain code; package the red envelope transaction and red envelope payment transaction into a transaction group and send To the blockchain node for execution to freeze the red envelope money in the red envelope contract, record the master public key and the main chain code on the blockchain; send the first index and the corresponding sub-private key to the client receiving the red envelope , to generate signature information through the signature of the sub-private key, generate a red envelope claim transaction according to the first index and signature information, and send it to the node for execution to verify whether the sub-public key generated according to the main public key, main chain code and the first index is Signature information can be verified: if yes, a red envelope will be issued.
Description
technical field [0001] The present application relates to the technical field of the Internet, in particular to a red envelope processing method, device and storage medium. Background technique [0002] The current red envelope processing schemes are all based on the traditional centralized server processing the user's request for sending red envelopes or grabbing red envelopes, and performing red envelope distribution and other processing. At present, there is no mature decentralization or a combination of centralization and decentralization in the market to deal with red envelopes. [0003] The completely decentralized red envelope processing scheme, especially the red envelope processing scheme in which the receiving user is uncertain such as the grabbing red envelope mode, still has the problem that it is difficult to balance security and usability. For example, the system can automatically generate verification methods for users who send red envelopes, but public verif...
Claims
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IPC IPC(8): G06F16/00G06Q20/06G06Q20/38G06Q40/04
CPCG06Q20/06G06Q20/38G06Q40/04
Inventor 吴思进王志文
Owner HANGZHOU FUZAMEI TECH CO LTD