> For the complete documentation index, see [llms.txt](https://docs.artinals.com/artinals-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.artinals.com/artinals-protocol/building-on-top-of-the-artinals-contract/common-errors-and-solutions.md).

# Common Errors and Solutions

1. `E_NOT_CREATOR`: Ensure the caller has the appropriate permissions
2. `E_COLLECTION_MISMATCH`: Verify collection IDs match before operations
3. `E_INSUFFICIENT_BALANCE`: Check balance availability before transfers
4. `E_INVALID_PRICE`: Ensure price parameters are within valid ranges

###

### Testing on Testnet

1. Install Sui CLI
2. Configure testnet endpoint
3. Import test accounts
4. Use the package ID: `0x10f87d4b28b6443c670c581af1a7aac85bbb47425ad1065e387910d638690ee3`

Remember to always test thoroughly on testnet before deploying to mainnet.