Identity inference method and identity inference system for bitcoin ore pool

Abstract

The invention discloses an identity inference method for a bitcoin ore pool. The method comprises the following steps: establishing a transaction network and an address network according to a transaction relationship in a block chain; establishing the purity measurement of the address to the ore pool according to the propagation of the bitcoins generated by the ore pool; separating a high-purity self-network from the transaction network and finding an address network corresponding to the high-purity self-network as an internal transaction network of the mine pool; and analyzing the transactionof the transaction network in the mine pool and reasoning the identity of the mine pool. The invention also discloses an inference system for realizing the identity inference method of the bitcoin ore pool. According to the invention, the transaction relationship in the blockchain is analyzed and calculated, and the corresponding view model is established, so that the identity of the mine pool isreasoned; therefore, proper reasoning can be carried out on the identity of the bitcoin ore pool, and the method is high in reliability, good in practicability and easy to implement.

Description

technical field [0001] The invention belongs to the field of block chains, and in particular relates to an identity reasoning method and a reasoning system of a bitcoin mining pool. Background technique [0002] With the development of economy and technology, blockchain technology has attracted worldwide attention due to its security. Mining pool mining is an important application and part of blockchain technology. [0003] Mining pool mining is an important part of the virtual currency market and the core object of supervision. With the advantages of ledger security, privacy, and low cost, virtual currencies such as Bitcoin outline a bright future for currency and payment systems. However, due to the difficulty of supervision, the promotion of virtual currencies such as Bitcoin is still difficult. The impact of mining pools on the market is reflected in: [0004] 1. The uneven computing power of the mining pool will lead to high centralization, which will trigger a 51% ...

AI Technical Summary

Problems solved by technology

[0004] 1. The uneven computing power of the mining pool will lead to a high degree of centralization, which will trigger a 51% attack;

[0005] 2. Changes in the mining computing power of the mining pool will lead to fluctuations in the block generation in the market, which will cause transaction congestion

[0007] However, there are still shortcomings in this type of method: the number of publicly disclosed accounts is very limited, and its authenticity is difficult to determine; and the two assumptions it is based on may not be reliable in the current trading environment

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