The Generative drop v0

[vikiival]

Context

In KodaDot we are huge fans of generative and programatic art in KodaDot.



From UI perspective

1. we first need to get drop of type generative waiting for Programatic drops #7570

2. 

By default image of the art would be shown

3. 
When user press run button image would change to iframe where src would be content + ?hash={hash}

. 
by default hash = accountId


4. 

When user clicks variation you create new hash = encodeAddress(accountId, newss58)

where newss58 is number from 0 up to 15000 https://github.com/paritytech/ss58-registry/blob/30889d6c9d332953a6e3333b30513eef89003f64/ss58-registry.json#L1292C17-L1292C22



> at this step it is highly possible that you will re-mount iframe

5. 

When user is satisfied with the iteration he or she creates and iteration

6. 

Metadata are constructed on frontend as follows:


name: same as collection

description: same as collection

animation_url: content + hash
image: same as collection, wating for https://github.com/kodadot/workers/issues/169
iterationHash: hash
__other to be added

[yangwao]

Who wants to pick up the challenge? cc @kodadot/internal-dev

[vikiival]

https://canary.kodadot.xyz/ahk/drops/chained

Collection is ready.

⚠️ Caveats.

1. the generative collection in some cases (not this will have public price)
2. check meta from API if it has price
3. when meta > 0 you need to call api.tx.nfts.mint(collectionId, collection.count, accountId)
4. you need to check users balance

[yangwao]

hey @kodadot/internal-dev could someone have a look at this?
If you have any question please ping @vikiival

[Jarsen136]

I will have a try. 👋

[kodabot]

ASSIGNED - @Jarsen136 🔒 LOCKED -> Saturday, October 21st 2023, 13:36:19 UTC -> 72 hours

[Jarsen136]

⚠️ Caveats.

1. the generative collection in some cases (not this will have public price)

I'm not sure what dose it means: )

2. check meta from API if it has price
3. when meta > 0 you need to call api.tx.nfts.mint(collectionId, collection.count, accountId)

What should we do if the meta is equal to zero?
@vikiival

[vikiival]

What should we do if the meta is equal to zero?

Same as other drops: Call an API