# Voucher System: a solution to community burnout 

By [Nil DAO ](https://paragraph.com/@nil-dao) · 2022-02-02

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Voucher System
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Gas wars, failed transactions, and Sybil attacks have all occurred during NFTs launches. While whitelist solutions have recently been implemented in many upcoming projects as a way to address these problems, they are causing community burnout.

In our efforts to tackle these issues, we have implemented the Voucher System in our upcoming drop; [Unfoldrian](https://www.adamswaab.com/unfoldrian) by Adam Swaab. This solution was brought up to and implemented by the geniuses [Tony Snark](https://twitter.com/t_snark) and [Archethect](https://twitter.com/archethect).

How will the Vouchers work?
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To ensure a fair launch, you will be assigned a voucher based on a first-come, first-served basis at the time you mint.

![](https://storage.googleapis.com/papyrus_images/33b2ed992273854276fed3c0e418c662bbe20418b7f15d75072b996639b0567d.png)

Each drop will have a voucher pool, based on ‌collection size and public minting spots. For instance, in the Unfoldrian drop there will be 42 spots for public access; that means 42 vouchers in the pool.

### This voucher will give you:

*   The option of minting the collection.
    
*   A 5-minute window to complete your transaction.
    
*   During that period, a guaranteed spot of the mint.
    

But remember, if you fail to mint or get your transaction done during this period, the voucher will go back to the pool. A counter ticking down will be shown by the system in order to let you know the time left to complete the transaction.

If you didn’t manage to get a voucher on the first try, the system will tell you all vouchers that are pending to mint so you can retry after the 5 minute window closes and vouchers return to the pool.

Conclusion
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This, we believe, is a step toward more fair and equal launches, in which you will not pay more for gas than the actual mint.

Lets go!
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*   Explore on [Nil](https://nildao.xyz/)
    
*   Join the Nil community on [Discord](http://discord.gg/nildao)
    
*   Follow Nil on [Twitter](https://twitter.com/Nil__dao)

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*Originally published on [Nil DAO ](https://paragraph.com/@nil-dao/voucher-system-a-solution-to-community-burnout)*