Blockchain anonymous voting method, computer equipment and storage medium

Abstract

The present invention provides a block chain anonymous voting method, computer equipment and storage media, the method comprising: executing a voting registration transaction, and generating And save the first Merkle tree; execute the first anonymous voting transaction: according to the first private key submitted privately, the first public key or the first address submitted privately, and the zero-knowledge proof circuit to verify the second account of anonymous voting Whether you have control over the first address: No, the execution of the first anonymous voting transaction fails; according to the publicly submitted first Merkle tree root, privately submitted first Merkle path, privately submitted first public key or The first address and the zero-knowledge proof circuit verify whether the second account has the voting rights of the first vote: if no, the execution of the first anonymous voting transaction fails; if yes, the vote of the first anonymous voting transaction is recorded in the contract. The present invention realizes anonymous voting on the block chain.

Description

technical field [0001] This application relates to the field of Internet technology, and in particular to a blockchain anonymous voting method, computer equipment and storage media. Background technique [0002] Existing blockchain voting solutions are usually public voting. The reason is that the voting contract needs to verify whether the voter has the right to vote, and the information submitted by the voter for the voting contract to verify the voting right will be recorded. On the blockchain and publicly available to all, making it difficult to hide the identity of voters. Contents of the invention [0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a blockchain anonymous voting method, computer equipment and storage medium for realizing anonymous voting on the blockchain. [0004] In the first aspect, the present invention provides a blockchain anonymous voting method suitable for blockchain nodes. An anonymous ...

AI Technical Summary

Problems solved by technology

[0002] Existing blockchain voting solutions are usually public voting. The reason is that the voting contract needs to verify whether the voter has the right to vote, and the information submitted by the voter for the voting contract to verify the voting right will be recorded. On the blockchain and publicly available to all, making it difficult to hide voter identities

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