💻Building Defi on Ton | 10 | Throwing Errors in Tact

Опубликовано: 19 Март 2026
на канале: Nikandr Surkov
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My Contacts
Telegram: https://t.me/nikandr_s
Email: [email protected]

Links from the video
Github Repository of the Lesson: https://github.com/nikandr-surkov/Def...
TON Blockchain: https://ton.org/en
Blueprint Framework: https://github.com/ton-org/blueprint
Tact by example Throwing Errors: https://tact-by-example.org/03-errors

Join me as we explore the essentials of handling errors on the TON blockchain using the Tact programming language. This comprehensive guide will walk you through the entire process of writing and deploying smart contracts that can effectively manage and throw errors, ensuring robust and secure contract execution.

What You Will Learn:
Creating and Deploying Smart Contracts in Tact: Learn how to set up, write, and deploy a smart contract that handles errors and exceptions, focusing on practical implementation and real-world applications.
Error Handling and Throwing Exceptions: Understand how to manage errors by throwing specific exceptions, using require statements to enforce conditions, and handling specific exit codes to ensure your contracts execute reliably.
Ensuring Secure and Efficient Transactions: Explore best practices for managing error conditions, preventing faulty executions, and ensuring secure interactions with your smart contract.

Key Features Covered:
Step-by-Step Code Walkthroughs: Follow detailed explanations and walkthroughs of the code as we build a smart contract from scratch, highlighting key functions and their purposes.
Practical Testing and Debugging: Learn how to write tests for your smart contract using TypeScript, ensuring your contract behaves as expected in different error scenarios.
Optimization Tips: Discover strategies for optimizing your smart contract's performance and managing resources efficiently on the TON blockchain.

Who Should Watch:
Aspiring Blockchain Developers: Ideal for beginners looking to get hands-on experience with smart contract development on the TON blockchain using Tact.
Experienced Coders: A valuable resource for seasoned developers aiming to deepen their understanding of error handling and smart contract security in Tact.
Blockchain Enthusiasts and Educators: An excellent educational tool for anyone interested in the practical aspects of smart contract error handling and testing on the TON blockchain.