Abstract
Field of study: Blockchain technology, decentralized autonomous organizations, smart contract and their resistance to attacks and failures. Theoretical and practical significance: Due to the fact that such a form of organization is experimental, participants often face problems of attacks on the organization, the consequences of incorrectly written rules and of fraud. The task of creating decentralized autonomous organizations that are resistant to failures and attacks, and research on the causes of such problems has become relevant for software developers and architects. Goals and objectives of work: Investigation of attack algorithms and development of methods for ensuring the sustainability of decentralized autonomous organizations for attacks on the basis of analysis of the subprocesses of border events and logs using the methods of Process Mining. The methods to be developed should promptly identify and prevent inconsistencies between the alleged and actual behavior of smart contracts that lead to such errors in the operation, such as the content of spam contracts, empty transactions, increased block processing time, etc.
Highlights
1.1 Blockchain and crypto-currencies In the past few years, thanks to the popularization of blockchain technology, which represents a continuous series of blocks containing information, built according to certain rules, there were created many services and applications using various cryptocurrencies [13]
The theoretical basis used in the creation of decentralized autonomous organizations is based on the research of automatic verification systems [31, 32], cryptography [33, 34] and distributed databases [35, 36]
The economic theory and research of organizations [19, 20], the theory of contracts [21, 22], auction mechanisms [23, 24], the theory of innovation [25, 26], as well as virtual organizations [27, 28] played an important role in the emergence of decentralized autonomous organizations [30]
Summary
1.1 Blockchain and crypto-currencies In the past few years, thanks to the popularization of blockchain technology, which represents a continuous series of blocks containing information, built according to certain rules, there were created many services and applications using various cryptocurrencies [13]. Andryukhin A.A. Methods of protecting decentralized autonomous organizations from crashes and attacks. ISP RAS, vol 30, issue 3, 2018, pp. A whitepaper, written under the pseudonym Satoshi Nakamoto in 2008, is the basic document for any form of organization created on blocking technology. The theoretical basis used in the creation of decentralized autonomous organizations is based on the research of automatic verification systems [31, 32], cryptography [33, 34] and distributed databases [35, 36]
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