Blockchain anonymous voting method, computer equipment and storage medium

Abstract

The invention provides a blockchain anonymous voting method, computer equipment and a storage medium, and the method comprises the steps: executing a voting registration transaction, and generating and storing a first Merkel tree according to a first public key or a first address of each first account with the voting right of a first vote; executing the first anonymous voting transaction: according to a first private key submitted privately, a first public key submitted privately or a first address submitted privately, and a zero-knowledge proof circuit, verifying whether a second account of anonymous voting has the control right of the first address: if not, determining that the execution of the first anonymous voting transaction fails; according to a first Merkel tree root of public submission, a first Merkel path of private submission, a first public key or a first address of private submission, and a zero-knowledge proof circuit, verifying whether the second account has the voting right of the first voting: if not, determining that the execution of the first anonymous voting transaction fails; if yes, recording votes of the first anonymous voting transaction into the contract. According to the invention, anonymous voting on the blockchain is realized.

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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