Agregator za kripto trgovanje za raspodijeljenu glavnu knjigu Ethereum

master's thesis

• Title (english): Crypto Trading Aggregator for the Digital Ledger Ethereum
• Author: Fran Vlahović
• Mentor: Ivana Podnar Žarko (mentor)
• Committee member: Ivana Podnar Žarko (predsjednik povjerenstva)
• Committee member: Gordan Ježić (član povjerenstva)
• Committee member: Mario Kušek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2023-07-06, Croatia

Abstract

U ovom diplomskom radu analiziran je ekosustav zamjene tokena na Ethereumovoj mreži uz primjer implementacije agregatora mjenjačnica. Opisani su pojmovi blok-lanca, kriptovaluta, Ethereuma, decentraliziranih aplikacija, pametnih ugovora, centraliziranih i decentraliziranih mjenjačnica, arbitraže i agregatora mjenjačnica. Objašnjene su prednosti i nedostatci centraliziranih i decentraliziranih mjenjačnica. Uspoređena je instanca decentralizirane mjenjačnice i agregatora mjenjačnica te je posebno objašnjeno kako različite mjenjačnice funkcioniraju. Opisana je i objašnjena trgovina različitim valutama s komponentom pronalaska najpovoljnije zamjene s mogućnošću korištenja valuta koje se ne nalaze direktno u zamjeni. Na kraju je opisan primjer agregatora mjenjačnica koji je implementiran pomoću pametnih ugovora na mreži Ethereum s funkcionalnošću pronalaska najpovoljnije zamjene preko USDC tokena.

Abstract (english)

This Master thesis analyzes the concept of the token exchange ecosystem on the Ethereum network with an example of the implementation of an exchange aggregator. The concepts of blockchain, cryptocurrency, Ethereum, decentralized applications, smart contracts, centralized and decentralized exchanges, arbitrage and exchange aggregators are described. The advantages and disadvantages of centralized and decentralized exchanges are explained. An instance of a decentralized exchange and an exchange aggregator is compared, and it was specifically explained how different exchanges function. Cross-currency trading is described and explained with the component of finding the most favorable exchange with the possibility of using currencies that are not directly in the exchange. At the end, an example of an exchange aggregator implemented using smart contracts on the Ethereum network with the functionality of finding the most favorable exchange via USDC tokens is described.

• Keywords: blok-lanac; kriptovaluta; mjenjačnica; centralizirano; decentralizirano; likvidnost; arbitraža; agregator; trgovanje
• Keywords (english): blockchain; cryptocurrency; exchange; centralized; decentralized; liquidity; arbitrage; aggregator; trading
• Language: croatian
• URN:NBN: urn:nbn:hr:168:658059
• 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: 2023-10-11 10:55:22