Encode x Fuel Educate: Predicates Are the New Smart Contracts
Predicates are a type of lightweight, stateless smart account that can hold assets and are only invoked when those assets are being transferred. They do not require deployment like traditional smart contracts. David Mihal explains the challenges of state growth in blockchains and how predicates offer a lightweight alternative to traditional smart contracts by enabling stateless programming.
You can follow David here: / dmihal
About the Encode x Fuel Educate series:
Encode x Fuel Educate is a 4-week program consisting of a series of workshops covering Fuel, the cutting-edge modular blockchain platform. Starting from its fundamental role in the blockchain ecosystem, the program will cover various topics, such as deploying native NFT collections, indexing data efficiently, querying historical data, leveraging predicates as the new smart contracts, and building stateless DeFi applications. This programme is free and open for everyone, no matter their professional or educational background and level of coding knowledge.
___________
Here's what was covered in this session
1. Fundamentals of Predicates
What are predicates and how do they differ from traditional blockchain contracts?
How problems do predicates solve?
How do predicates execute within a transaction's lifecycle?
What is the relationship between predicates and state in blockchains?
2. Applications and Use-Cases
How can predicates be used for account abstraction on Fuel?
How can predicates be used to create a decentralized order book?
Could predicates potentially replace smart contracts for complex applications?
3. Challenges
What are the main limitations of predicates, aside from state access?
How do predicates compare to intents in terms of functionality?
How do predicates ensure that they are not vulnerable to hash collisions?
00:00:00 Introduction
00:02:04 The Problem: Blockchains Are Getting Heavy
00:06:04 Bitcoin
00:11:25 Predicates Overview
00:30:30 Predicates TL;DR
00:32:00 Q&A
00:41:30 Conclusion
___________
Join the Community
🐥 Encode Twitter: / encodeclub
🗣 Encode Discord: / discord
About Fuel
Fuel is a cutting-edge modular blockchain platform designed to offer unparalleled scalability and efficiency. Its architecture enables developers to build high-performance decentralized applications with ease. Fuel’s innovative approach includes features such as stateless smart contracts, optimized data indexing, and advanced query capabilities, making it a versatile choice for various blockchain applications.
Fuel is being adopted by developers to deploy a wide range of applications, from native NFT collections to DeFi solutions. Its robust platform has been utilized for efficient data querying and leveraging predicates as the new smart contracts, showcasing its flexibility and power. Discover more about Fuel's capabilities and how it is revolutionizing blockchain technology at Fuel.
About Encode Club
Encode Club is a global community of top developers, professionals and talented students in Emerging Tech. Through leading educational programmes such as hackathons, bootcamps and accelerators we help you advance your career and work with transformative companies. Read more here: https://www.encode.club/