NFT Metadata Validation in VS Code Terminal | Complete IPFS Workflow Explained | Class 08

Описание: How do you know your NFT metadata is actually correct before moving to the smart contract?

In Coin Alert Blockchain Lab – Practical Class 08, we bring the complete NFT preparation workflow together and test our project practically inside the VS Code Terminal.
This session is an important revision and verification class. Instead of simply looking at the files, we run the validator and confirm that our NFT metadata successfully passes the checks.

🔥 What We Cover in This Class
✅ Complete NFT project workflow revision
✅ NFT image and Pinata/IPFS connection
✅ Understanding the role of 1.json metadata
✅ How Image CID connects with NFT metadata
✅ Understanding asset-manifest.json
✅ Understanding validate_metadata.py
✅ Opening and using the VS Code Terminal
✅ Running the Python metadata validator
✅ Checking required metadata fields
✅ Verifying the IPFS image URI
✅ Understanding validation errors and PASS results
✅ Confirming that the project is ready for the next development stage

💻 Why This Class Matters
Creating NFT files is only one part of the process.
Before moving toward the smart contract, a developer should understand whether the metadata structure is correct and whether all required information is available.

In this class, we connect everything we have learned so far:
NFT Image → Pinata → IPFS CID → 1.json → Asset Manifest → Python Validator → Terminal → PASS ✅

The purpose of this series is not to simply copy code.
We are learning why every file exists, what it does, how different parts of an NFT project connect, and how to build the project step by step from the beginning.

🚀 Coming Next
Now that our initial NFT structure and metadata validation workflow are complete, we will move into the next stage of the project:
Contract Specification → Contract Flow → Solidity Smart Contract → Testing → Deployment

This is where our NFT project starts moving from files and metadata toward actual blockchain logic.

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⚠️ Disclaimer:This content is for educational purposes only and should not be considered financial, investment, or legal advice.

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