Detail publikace

Oracleboros: Reusing Hyperledger Fabric Mechanisms to Provide Oracle Functionality

KOUTENSKÝ, M.; VESELÝ, V. Oracleboros: Reusing Hyperledger Fabric Mechanisms to Provide Oracle Functionality. 2025.
Název česky
Oracleboros: znovuvyužitie mechanizmov Hyperledger Fabric na poskytovanie oracle funkcionality
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Koutenský Michal, Ing. (UIFS)
Veselý Vladimír, Ing., Ph.D. (UIFS)
Klíčová slova

Hyperledger Fabric, blockchain, oracle, decentralized oracle network, periodic transactions, time, data retention

Abstrakt

We propose an extension to Hyperledger Fabric that allows smart contract methods to be called periodically at certain intervals,  functionality commonly provided by oracles or other external systems. The proposal utilizes features and mechanisms present in Hyperledger Fabric to avoid introducing new external dependencies in the form of such supporting services. We discuss the constraints under which our proposal is applicable and outline the directions for future work which could address some of the proposal shortcomings; primarily, making it more flexible and general. Finally, we discuss the relationship between blockchains and oracles, with focus on hybridization and dual-use of nodes.

Rok
2025 (v tisku)
Konference
The 7th International Conference on Blockchain Computing and Applications, Dubrovnik, Croatia, HR
BibTeX 
@inproceedings{BUT197328,
  author="Michal {Koutenský} and Vladimír {Veselý}",
  title="Oracleboros: Reusing Hyperledger Fabric Mechanisms to Provide Oracle Functionality",
  year="2025",
  url="https://www.fit.vut.cz/research/publication/13466/"
}
Soubory
Nahoru