eUTxO Fundamentals: Building Cardano Smart Contracts [eBook]

[GENERAL] Name and surname of main applicant

Raul Antonio Rosa Padilla

[GENERAL] Are you delivering this project as an individual or as an entity (whether formally incorporated or not)

Individual

[GENERAL] Requested funds in ada

96900

[GENERAL] Please specify how many months you expect your project to last (from 2-12 months)

10

[GENERAL] Please indicate if your proposal has been auto-translated into English from another language.

No

[GENERAL] Summarize your solution to the problem (200-character limit including spaces)

My proposed solution involves the creation of an eBook specifically designed to facilitate the initiation of Cardano development. It will guide readers through the setup of the development environment

[GENERAL] Does your project have any dependencies on other organizations, technical or otherwise?

No

[GENERAL] If YES, please describe what the dependency is and why you believe it is essential for your project’s delivery. If NO, please write “No dependencies.”

No dependencies

[GENERAL] Will your project’s output/s be fully open source?

Yes

[GENERAL] Please provide here more information on the open source status of your project outputs

Project will be fully open source on github Academic Free License v3.0

[SOLUTION] Please describe your proposed solution.

The fragmented documentation and lack of comprehensive tutorials hinder the smooth onboarding of new developers. This creates a barrier to entry, preventing individuals from effectively harnessing the potential of Cardano's smart contract ecosystem.

I have chosen to approach the problem by creating an eBook for several reasons. Firstly, an eBook provides a comprehensive and structured format that allows for in-depth explanations, step-by-step instructions, and practical examples. It ensures that readers can learn at their own paceand reinforce their understanding through exercises. Additionally, an eBook is easily distributable and accessible, making it a cost-effective and scalable solution to reach a wider audience of aspiring Cardano developers.

The project will engage a diverse range of individuals interested in Cardano smart contract development. This includes aspiring developers who are new to blockchain technology and wish to venture into Cardano, as well as experienced developers looking to expand their skill set by delving into the specifics of Cardano's eUTxO model.

To demonstrate the impact of the academic eBook, several metrics can be considered. Firstly, the number of downloads of the eBook would indicate the level of interest and demand for the resource. Feedback and reviews from readers can provide valuable insights into the usefulness and effectiveness of the content.

INDEX

• Introduction to Cardano Smart Contracts
• 1.1 Overview of Cardano Blockchain
• 1.2 Importance and Applications of Smart Contracts
• 1.3 Advantages of Cardano for Smart Contract Development
• Setting Up the Development Environment
• 2.1 Installing and Configuring Cardano Development Tools
• 2.2 Setting Up and Connecting to Cardano Testnet
• 2.3 Interacting with Cardano Node and Wallet APIs
• Exploring the eUTxO Model
• 3.1 Understanding the eUTxO Model and Its Components
• 3.2 Writing Transactions and Validating Inputs and Outputs
• 3.3 Working with Scripts and Validators
• Cardano Smart Contract Languages
• 4.1 Introduction to Plutus Language
• 4.2 Exploring Helios Language
• 4.3 Aiken Language: Features and Syntax
• 4.4 OpShin Language: Concepts and Usage
• 4.5 Plu-ts: Understanding the basics
• Smart Contract Runtime and Execution
• 5.1 Overview of Cardano's Smart Contract Execution Model
• 5.2 Transaction Verification and Script Validation
• 5.3 Debugging and Troubleshooting Smart Contracts
• 5.4 Tx Optimization Techniques for Efficient Execution
• Getting Started with Cardano Smart Contract Development
• 6.1 Key Concepts and Terminology
• 6.2 Writing Your First Smart Contract
• 6.3 Deploying and Interacting with Smart Contracts
• 6.4 Best Practices for Secure and Robust Smart Contract Development
• Building a Marketplace Smart Contract
• 7.1 Defining Requirements for a Marketplace Contract
• 7.2 Implementing Marketplace Contracts in Plutus, Helios, Aiken, OpShin and plut-ts
• 7.3 Testing and Deploying Marketplace Contracts
• 7.4 Enhancing Marketplace Contracts with Additional Features
• Conclusion and Next Steps
• 8.1 Recap of Key Concepts and Takeaways
• 8.2 Resources for Further Learning and Exploration
• 8.3 Contributing to the Cardano Smart Contract Ecosystem

[IMPACT] Please define the positive impact your project will have on the wider Cardano community.

The benefits of my proposal to Cardano ecosystem are:

1. Comprehensive and Consolidated Resource: The eBook consolidates fragmented documentation into a cohesive and comprehensive resource. It provides a single point of reference that covers various alternatives, setup procedures, and practical examples
2. Smooth Onboarding of New Developers: By offering a step-by-step guide and practical examples, the eBook facilitates the smooth onboarding of new developers into the Cardano ecosystem.
3. Increased Developer Engagement: The eBook engages aspiring developers by providing them with a reliable and accessible learning resource. It lowers the barrier to entry by offering clear explanations and practical guidance, fostering a positive learning experience.
4. Enhanced Skill Development: The eBook equips developers with the necessary tools, configurations, and knowledge to effectively develop Cardano smart contracts. By providing practical examples and exercises, it enables developers to gain hands-on experience and build confidence in their abilities.
5. Accelerated Adoption of Cardano: The availability of a comprehensive resource like the eBook removes barriers to entry and enhances the learning experience for developers. This, in turn, accelerates the adoption of Cardano as developers can quickly and confidently build smart contracts.

[CAPABILITY & FEASIBILITY] What is your capability to deliver your project with high levels of trust and accountability? How do you intend to validate if your approach is feasible?

In order to show my capabilities of delivering the product I am attaching my educational tweets that got:

• 500 likes
• +200 Bookmarks
• 100,000 views

These are some of tweets that covered Cardano development:

https://twitter.com/ElRaulito_cnft/status/1677281956583571457

https://twitter.com/ElRaulito_cnft/status/1675790321613955072

https://twitter.com/ElRaulito_cnft/status/1674425444681252864

https://twitter.com/ElRaulito_cnft/status/1674034748853739525

https://twitter.com/ElRaulito_cnft/status/1671159935072346114

https://twitter.com/ElRaulito_cnft/status/1670813663572246530

https://twitter.com/ElRaulito_cnft/status/1668524185973403648

https://twitter.com/ElRaulito_cnft/status/1667157924269924353

This means that community needs this content and is looking for it

[Project Milestones] What are the key milestones you need to achieve in order to complete your project successfully?

Environment Setup and Language Introduction

• Task 1: Research and gather information on Helios, Aiken, Opshin, and plut-ts languages (10 hours)
• Task 2: Develop content explaining the environment setup for each language (15 hours)
• Task 3: Write introductory chapters for each language, highlighting key features and syntax (35 hours)
• Timeline: Expected delivery in 60 hours (approximately 8 weeks)

eUTxO Model and Smart Contract Runtime

• Task 1: Research the eUTxO model in Cardano (10 hours)
• Task 2: Develop detailed content explaining the eUTxO model and its implementation (10 hours)
• Task 3: Write chapters on smart contract runtime and execution on the eUTxO model (10 hours)
• Timeline: Expected delivery in 20 hours (approximately 4 week)

Beginner Chapter with Q&A

• Task 1: Develop content for a beginner-friendly chapter, covering foundational concepts (20 hours)
• Task 2: Create a set of questions with answers at the end of the chapter for self-assessment (20 hours)
• Timeline: Expected delivery in 40 hours (approximately 6 weeks)

Marketplace Smart Contract Development in Each Language

• Task 1: Research and understand the requirements of a marketplace smart contract (10 hours)
• Task 2: Develop a marketplace smart contract in Helios language (25 hours)
• Task 3: Develop a marketplace smart contract in Aiken language (25 hours)
• Task 4: Develop a marketplace smart contract in Opshin language (25 hours)
• Task 5: Develop a marketplace smart contract in plut-ts language (25 hours)
• Timeline: Expected delivery in 100 hours (approximately 20 weeks)

It's crucial to continuously review and adjust the timeline as the project progresses to ensure timely delivery and effective resource allocation.

[RESOURCES] Who is in the project team and what are their roles?

The team is composed by Raul Antonio Rosa Padilla, Cardano Developer with experience of not just smart contracts but also integration, testing and project managment in web3 space.

https://www.linkedin.com/in/raul-antonio-rosa-padilla/

[BUDGET & COSTS] Please provide a cost breakdown of the proposed work and resources.

Milestone 1: Environment Setup and Language Introduction (60 hours)

• Research and Information Gathering: €500
• Content Development for Environment Setup: €1,500
• Chapters for Language Introduction: €2,500

Milestone 2: eUTxO Model and Smart Contract Runtime (20 hours)

• Research and Understanding of eUTxO Model: €500
• Documentation and Content Development: 2,000

Milestone 3: Beginner Chapter with Q&A (40 hours)

• Content Development for Beginner Chapter: €2,000
• Q&A Section Development: €1,000

Milestone 4: Marketplace Smart Contract Development in Each Language (100 hours)

• Research and Understanding of Marketplace Requirements: €1500
• Development of Marketplace Smart Contracts (each language): €5,000 (€1,250 per language)

Additional Budget Elements:

Publicity/Marketing/Community Engagement: €5,000

• Promotion and Marketing of the eBook
• Community Engagement Initiatives (events, forums, social media)

Project Management: €1,500

• Overseeing the project progress, coordination, and communication

Documentation: €1,000

• Writing and organizing comprehensive documentation for the eBook

Reporting Back to the Community: €1,000

• Preparing progress reports and updates for the community
• Marketing €5,000

Total Budget: €30,000

[VALUE FOR MONEY] How does the cost of the project represent value for money for the Cardano ecosystem?

Regarding the costs previously described, they were determined based on a realistic assessment of the time and effort required to achieve the project goals. The costs take into account factors such as content development, research, documentation, project management, publicity, and reporting.

In determining the costs, factors such as expertise, time commitment, project deliverables, and market research were considered. The aim is to ensure that the project receives the necessary resources and funding to produce a high-quality eBook that meets the needs of the Cardano community and provides value for money.

Ultimately, the costs associated with the project are justified by the potential impact on the Cardano ecosystem, including increased developer engagement, enhanced knowledge transfer, and the development of valuable resources that contribute to the growth and adoption of Cardano as a leading smart contract platform.

[IMPORTANT NOTE] The Applicant agrees to Fund Rules and also that data in the submission form and other data provided by the project team during the course of the project will be publicly available.

I Accept