Pametni ugovori i decentralizirane financije

undergraduate thesis

• Title (english): Smart contracts and decentralized finance
• Author: Marko Filipović
• Mentor: Ante Đerek (mentor)
• Committee member: Ante Đerek (predsjednik povjerenstva)
• Committee member: Petar Paradžik (član povjerenstva)
• Committee member: Martin Tutek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2024-06-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Pametni ugovori prvi su put zamišljeni 1990-ih godina te definirani kao "skup obećanja, definiranih digitalno, uključujući protokole kojima stranke ispunjavaju ta obećanja" [1]. Prva implementacija raspodijeljene platforme za turing-potpune pametne ugovore, nazvana Ethereum, izašla je 2015. godine. U radu se bavimo ugovorima pokretanim na EVM-u te jezikom Solidity za pisanje samih, čija je sintaksa i logika predstavljena u jednom poglavlju. Nakon toga razvijeno je nekoliko ugovora za primjer, uključujući društvenu mrežu te token po ERC-20 standardu. Na kraju je promotren skup ugovora za decentraliziranu razmjenu takvih tokena bez potrebnog povjerenja u stranke.

Abstract (english)

Smart contracts have first been described in the 1990s as a "a set of promises, specified in digital form, including protocols within which the parties perform on these promises" [1]. The first implementation of a decentralised platform for turing-complete smart contracts, called Ethereum, was released in 2015. In this paper we're focusing on contracts ran on the EVM and the language Solidity for writing them, whose syntax and logic have been showcased in a dedicated chapter. After that, we have designed a few contracts to serve as examples, including a social network and a token that conforms to the ERC-20 standard. At the end we have taken a closer look at a set of contracts for decentralised trustless exchange of such tokens.

• Keywords: Pametan ugovor; Decentralizirane financije; Ethereum; EVM; Solidity; ERC-20; DEX
• Keywords (english): Smart contract; Decentralised finance; Ethereum; EVM; Solidity; ERC-20; DEX
• Language: croatian
• URN:NBN: urn:nbn:hr:168:048657
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-10-12 20:34:25