Ulančani blokovi i raspodijeljene glavne knjige s ograničenim pravom pristupa i pametnim ugovorima

master's thesis

• Title (english): Permissioned blockchain and distributed ledger technologies with smart contracts
• Author: Martin Pavić
• Mentor: Vladimir Čeperić (mentor)
• Committee member: Vladimir Čeperić (predsjednik povjerenstva)
• Committee member: Tomislav Hrkać (član povjerenstva)
• Committee member: Mirko Poljak (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-07-16, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Ulančani blokovi (eng. blockchain) jedna je od tehnologija s velikim značajem u četvrtoj industrijskoj revoluciji. Jednostavno, blockchain je zapis podataka o transakcijama između stranaka u mreži. Blockchain se dijeli na dvije vrste: sa i bez ograničenog pristupa. U ovom radu analiziramo one s ograničenim pravom pristupa, a to su Hyperledger Fabric, Quorum i Corda. Implementacija rješenja je odrađena korištenjem Fabric-a na primjeru dijeljenja zamjenjivih tokena koji predstavljaju bodove za menzu i nezamjenjivih tokena koji predstavljaju rektorove nagrade. Tokeni su implementirani u obliku pametnih ugovora i hipotetski se razmjenjuju između FER-a i FSB-a. Analiza je provedena korištenjem Hyperledger Caliper radnog okvira na primjeru razmjene zamjenjivih tokena između stranaka.

Abstract (english)

Blockchain is one of technologies that has a huge impact on the 4th industrial revolution. Simply put, blockchain is a transaction data log between parties in a network. Blockchain can be permissioned or permissionless. In this paper, we analyze permissioned blockchains like Hyperledger Fabric, Quorum and Corda. Implementation of the solution is done using Hyperledger Fabric on example of sharing fungible tokens that represent messroom points and non-fungible tokens that represent rector's awards. Tokens are implemented in form of smart contract and they are hypothetically traded between FER and FSB. Analysis was done using Hyperledger Caliper framework on the example of transferring fungible tokens between the two parties.

• Keywords: blockchain; pametni ugovor; token; analiza; transakcija; baza podataka; glavna knjiga
• Keywords (english): blockchain; smart contract; token; analysis; transaction; database; ledger
• Language: croatian
• URN:NBN: urn:nbn:hr:168:745123
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-13 15:48:57