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Intelligent Ponzi fraud detection method and device, terminal and storage medium

A detection method and technology for scams, applied in the field of blockchain, can solve problems such as unstable accuracy and limited representation of bytecode features.

Active Publication Date: 2021-05-28
SUN YAT SEN UNIV
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The current intelligent Ponzi scheme detection mainly collects smart contracts with open source code and manually checks the source code to determine whether it meets the characteristics of a Ponzi scheme, but this detection method is limited by the feature representation in bytecode richness, there is a technical problem that the accuracy of recognition is unstable

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  • Intelligent Ponzi fraud detection method and device, terminal and storage medium
  • Intelligent Ponzi fraud detection method and device, terminal and storage medium
  • Intelligent Ponzi fraud detection method and device, terminal and storage medium

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Embodiment Construction

[0043] The embodiment of the present application provides an intelligent Ponzi scheme detection method, device, terminal and storage medium, which are used to solve the technical problem that the detection accuracy rate of the current intelligent Ponzi scheme detection technology is unstable.

[0044] In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the following The described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0045] see figure 1 , the first embod...

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Abstract

The invention discloses an intelligent Ponzi fraud detection method and device, a terminal and a storage medium. Detection of a Ponzi fraud contract and detection of a money laundering mode account relationship are combined, iterative cross detection is performed on two detection results, the detection accuracy is improved, the final result is more reliable, and the technical problem that the detection accuracy rate of an existing intelligent Pincare fraud detection technology is not stable is solved.

Description

technical field [0001] The present application relates to the technical field of blockchain, and in particular to an intelligent Ponzi scheme detection method, device, terminal and storage medium. Background technique [0002] With the development of blockchain technology, Bitcoin and Ethereum, as the largest cryptocurrency platforms, have been widely used around the world. Ponzi schemes began to appear in the form of smart contracts. This blockchain-based Ponzi scheme is called a smart Ponzi scheme, and the corresponding smart contract is called a smart Ponzi scheme contract. [0003] Due to the anonymity of encrypted currency, the user's account on the blockchain can be separated from the user's real identity; due to the openness of encrypted currency, users all over the world can use encrypted currency; due to the difficult-to-tamper characteristics of encrypted currency, Transactions that have been made and recorded on the blockchain are very difficult to undo. On the ...

Claims

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Application Information

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IPC IPC(8): G06Q20/40G06F21/56
CPCG06Q20/4016G06F21/563
Inventor 郑子彬钟志杰陈伟利
Owner SUN YAT SEN UNIV