A: DOB (Digital Object) protocol is a suite built on top of the Spore protocol on CKB, providing standardized interpretation and composition capabilities for digital assets. It uses a DNA + Pattern + Decoder model to create and manage digital assets.
A: DOB/0 is the basic protocol version focusing on simple trait-based assets, while DOB/1 extends functionality with more complex composition capabilities and advanced rendering features. Choose DOB/0 for simple NFTs and DOB/1 for more complex, composable assets.
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- BTCFS: Best for decentralization and long-term storage
- IPFS: Good balance of decentralization and flexibility
- Regular Link: Use only for testing or when content is guaranteed to be maintained
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- Optimize content storage
- Consider using cluster cells for related DOBs
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- Keep traits modular and well-organized
- Choose appropriate DNA lengths
- Use meaningful trait names
- Consider gas costs and storage efficiency
- Test pattern interpretation across platforms
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- Use standard decoders
- Test rendering on major platforms (JoyID, Omiga, etc.)
- Follow DOB protocol standards
- Use supported content types
Common causes:
- Incorrect pattern structure
- Decoder compatibility issues
- Content storage problems
- Invalid DNA format
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- Document all changes
- Test thoroughly before deployment
- Communicate with users
- Maintain backward compatibility when possible
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- Use BTCFS for critical content
- Implement proper backup strategies
- Monitor content availability
- Consider content size limitations
A: Major platforms include:
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- Deploy test DOBs
- Check rendering on each platform
- Verify traits display
- Test all interactive features
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- Study the examples in this cookbook
- Set up a development environment
- Start with simple DOB/0 implementations
- Progress to more complex features
- Test thoroughly before mainnet deployment
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- Spore Protocol
- CKB documentation
- CCC
- This cookbook's examples
- Community forums and channels