Blockchain-based crowd funding joint account creation method and device, and storage medium

Abstract

The invention provides a blockchain-based crowd funding joint account creation method and device, and a storage medium. The method comprises the steps of receiving an account creation request sent bya terminal of a crowd funding creator, the account creation request comprising a crowd funding joint account address, crowd funding information, a user address of the crowd funding creator, and a smart contract, allocating a contract address to the smart contract, storing the crowd funding joint account address, the crowd funding information, the user address of the crowd funding creator, the contract address and the intelligent contract in blockchain node equipment, receiving crowd funding information, a donator's user address and a donation limit sent by the crowd funding platform, and sending the contract address of the crowd funding joint account corresponding to the current crowd funding task to the donator. The joint account is applied to the crowd funding scene, so that the donatorbecomes a common holder of the crowd funding joint account, the donator can know the donation use condition, the donator becomes a supervisor of the donated donation use condition, and the condition that someone uses the crowd funding platform to fraud donation is avoided.

Description

technical field [0001] The application belongs to the technical field of block chain, and specifically relates to a block chain-based crowdfunding joint account creation method, device and storage medium. Background technique [0002] At present, many families who are in urgent need of large medical expenses due to accidents or serious diseases use crowdfunding to raise expenses. Kind-hearted people in the society can donate through crowdfunding platforms, but after the donation, the donor cannot know how this part of the expenses will be collected. Use, the use of crowdfunding funds is not well supervised, leading some people to use this loophole to compile false injury or disease information to defraud crowdfunding funds. Contents of the invention [0003] This application proposes a blockchain-based crowdfunding joint account creation method, device and storage medium. This application applies the joint account to crowdfunding scenarios, so that all donors become joint ...

AI Technical Summary

Problems solved by technology

[0002] At present, many families who are in urgent need of large medical expenses due to accidents or serious diseases use crowdfunding to raise expenses. Kind-hearted people in the society can donate through crowdfunding platforms, but after the donation, the donor cannot know how this part of the expenses will be collected. Use, the use of crowdfunding funds is not well supervised, leading some people to use this loophole to compile false injury or disease information to defraud crowdfunding funds

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