Create offer on AssetHub

[vikiival]

Context

We would like to spin up offers on AssetHub and therefore we would need a create UI for that

Task

1. Implement modal by figma design
2. make sure that that you are able to make transaction

Transaction

this is consisted on batch (2 calls):

Mint an OfferToken

• Queries for Swaps stick#295 (comment)

  const OFFER_MINT_PRICE = '500000000'
  const offerId = 0 // 174 for ahp // 464 for ahk
  const nextId =  0 // random id // @preschian can help you here 
  const create = api.tx.nfts.mint(
    offerId, // comes from the link above 
    nextId,
    accountId.value,
    {
      mintPrice: OFFER_MINT_PRICE,
    },
  )
  
  const duration = 300 // this tells about one hour (12sec /block --> 300blocks/hr)
  const offer = api.tx.nfts.createSwap(
    offerId, 
    nextId,
    theCollectionIdOfNFTIWant,
    theSnOfNFTIWant,
    {
      amount: 1e10 // the amount I want to offer
      direction: 'Send' // This I very important
    },
    duration
  )

if there is something unclear pls let me know.

[vikiival]

cc @preschian pls check comment

[preschian]

for id can use this endpoint: https://dyndata.koda.art/generate-id

[vikiival]

cc @Jarsen136 any progress ?

[exezbcz]

i will drop revised design today/tomorrow

[Jarsen136]

cc @Jarsen136 any progress ?

Task
Implement modal by figma design
make sure that that you are able to make transaction

Not yet, I'm waiting for the design and then start to implement it.

[exezbcz]

I have created a solo issue for the design

• Offer design and flow handoff  #10807

[Jarsen136]

@vikiival I tried to make the offer transaction but it failed.
Could you pls find anything wrong from my tx?

https://assethub-polkadot.subscan.io/extrinsic/6907000-2
https://assethub-polkadot.subscan.io/extrinsic/6906934-2

[vikiival]

I will recheck the permissions on collection.
Ahk works for you?

[Jarsen136]

I will recheck the permissions on collection. Ahk works for you?

No, it does not work on ahk either.
https://assethub-kusama.subscan.io/extrinsic/7571861-2

[Jarsen136]

@vikiival Feel free to let me know when I can test the offer transaction.

[vikiival]

I have enabled both

Important

it costs 500000000 to mint offer nft (it is a constant)

I have updated the snippet for u