> For the complete documentation index, see [llms.txt](https://docs.dexlab.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dexlab.space/products/minting-lab/faq.md).
# FAQ
## :interrobang: Minting Lab FAQ
> **Q: What is the difference between the Dexlab pool and others?**
>
> :small\_blue\_diamond: A: Firstly, every AMM has a different structure. Some AMMs (including Dexlab) do not use orderbook so do not require a market ID. On the other hand, in the case of Radium, a market ID is required because it is an order book-based MM.
> **Q: Why there is a difference in transaction fees even though it is the same transaction?**
>
> :small\_blue\_diamond: A: Transaction size varies slightly depending on option selection when issuing tokens. You can think of the larger the amount of tokens as the higher the fee.
> **Q: Why token distribution function transaction fee is high?**
>
> :small\_blue\_diamond: A: That function allows token transfer to be performed at once. Therefore, if the transaction is distributed to 4 wallets, the fee is high because the 4 transfer fees are shown combined.
> **Q: How to burn LP?**
>
> :small\_blue\_diamond: A: Minted token burning and LP token burning are the same thing. The side effects of LP burning may vary for each pool, so it is not recommended to burn it in at anytime. Check out the tutorial before using Burn. Check out the [tutorial](https://docs.dexlab.space/products/minting-lab/manage-token-burn-add-supply-fix-supply-change-authority) before using burn.
> **Q: Why I cannot use the Mint function?**
>
> :small\_blue\_diamond: A: If the token mint authority is disable, add cannot be done.
> **Q: Why I cannot change authority?**
>
> :small\_blue\_diamond: A: If you fixed the supply already, changing authority cannot be done.
> **Q: Why I cannot update metadata?**
>
> :small\_blue\_diamond: A: If the mutable is disabled, the token Metadata cannot be updated anymore.
> **Q: What is freeze authority?**
>
> :small\_blue\_diamond: A: Freeze authority means abandoning the token management. Add and burn cannot be done if you freeze the authority.
> **Q: What happens when I fix the supply?**
>
> :small\_blue\_diamond: A: It is giving up the management rights for tokens. So adding supply or changing the authority should be done before fixing supply. After fixing the supply, you only can burn or update the metadata of the token.
> **Q: Where can I see if a token has been minted through Minting Lab?**
>
> :small\_blue\_diamond: A: Two ways. In the DexLab app, tokens created through Minting Lab carry a **Minted on DexLab** badge in Explore search results and New Listings. On-chain: go to Solscan, search the token mint address, press the 'Metadata' tab, then 'View URI Metadata' — tokens minted through Minting Lab carry the creator stamp `"creator": { "name": "DEXLAB MINTING LAB" }` (the same stamp $BONK carries).
> **Q: How do I create Token 2022?**
>
> :small\_blue\_diamond: A: **Minting Lab** supports both the SPL token and Token 2022 generation. Please check the [tutorial](https://docs.dexlab.space/products/minting-lab/create-token-name-logo-supply-decimal)
> **Q: How much is the Minting Lab fee?**
>
> :small\_blue\_diamond: A: 0.02 \~ 0.15 $SOL is required for token issuance and util. Creating an Openbook market ID requires a minimum of 3 $SOL. However, when creating a pool in Dexlab, there is no need to create a market ID, and when creating a pool in Raydium, creating an openbook market ID is required.
>
> **There is a benefit when the condition is met for a total of 10 SOL, including 0.15 SOL. Check out the** [**Dexlab grant program**](https://dexlab-space.medium.com/introduction-of-dexlab-buidl-grant-program-da8d90cb645d)**.**
> **Q: How do I revoke authority?**
>
> :small\_blue\_diamond: A: Use 'Fixing the supply.' It is giving up the management rights for tokens. So adding supply or changing the authority should be done before fixing supply. After fixing the supply, you only can burn or update the metadata of the token.
> **Q. How does the Dexlab Pool LP lock work?**
>
> :small\_blue\_diamond: A: ‘LP lock’ permanently locks the LP token created on the Pool supply. It is sending LP tokens to the PDA under the Pool contract. Dexlab also cannot access it. This permanently locks your authority to the liquidity you provided, and cannot be reversed after execution.
## :interrobang: Openbook FAQ
> **Q: How do I determine the mim order size and prize tick?**
>
> :small\_blue\_diamond: A: There are no recommended values. Please refer to the [tutorial](https://docs.dexlab.space/products/minting-lab/create-openbook-market-id)
> **Q: What is the difference between advanced options in creating market ID? Why the fee is different?**
>
> :small\_blue\_diamond: A: The basic setting(Openbook + Raydium) is to guarantee no error on the transaction. If you adjust the advanced option (Only Raydium option), there may be problems with transaction errors occurring. The Openbook market ID creation is based on Openbook Service, and Dexlab **Token Factory** is only supporting the user-familiar market ID creation UI. So if you want to adjust the advanced options, please ask Openbook Discord for further explanation.
> **Q: What are base tokens and quote tokens?**
>
> :small\_blue\_diamond: A: Base token mint address = your token mint address, quote token mint address = mint address of the token that you want to make a pair with your token. Before creating a market ID, please refer to the [tutorial](https://docs.dexlab.space/products/minting-lab/create-openbook-market-id)
> **Q: What is the quote token mint address?**
>
> :small\_blue\_diamond: A:
>
> USDC: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
>
> USDT: Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB
>
> Wrapped SOL: So11111111111111111111111111111111111111112
> **Q: What is the recommended value for minimum order size and price tick?**
>
> :small\_blue\_diamond: A: There is no answer. It is solely up to the decision of the token minter, we do not provide a fair value.
---
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