import GaiaOrder from 0x8b148183c28ff88f import GaiaFee from 0x8b148183c28ff88f import AllDay from 0xe4cf4bdc1751c65d import NFTStorefront from 0x4eb8a10cb9f87357 import NonFungibleToken from 0x1d7e57aa55817448 import DapperUtilityCoin from 0xead892083b3e2c6c import FungibleToken from 0xf233dcee88fe0abe transaction(nftID: UInt64, price: UFix64) { let nftProvider: Capability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}> let storefront: &NFTStorefront.Storefront let oldListings: [&NFTStorefront.Listing{NFTStorefront.ListingPublic}] let orderAddress: Address prepare(acct: AuthAccount) { // verify/init nft provider let nftProviderPath = /private/AllDayNFTProviderForNFTStorefront if !acct.getCapability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(nftProviderPath)!.check() { acct.link<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(nftProviderPath, target: AllDay.CollectionStoragePath) } self.nftProvider = acct.getCapability<&{NonFungibleToken.Provider, NonFungibleToken.CollectionPublic}>(nftProviderPath)! assert(self.nftProvider.borrow() != nil, message: "Missing or mis-typed nft collection provider") // verify/init storefront if acct.borrow<&NFTStorefront.Storefront>(from: NFTStorefront.StorefrontStoragePath) == nil { let storefront <- NFTStorefront.createStorefront() as! @NFTStorefront.Storefront acct.save(<-storefront, to: NFTStorefront.StorefrontStoragePath) acct.link<&NFTStorefront.Storefront{NFTStorefront.StorefrontPublic}>(NFTStorefront.StorefrontPublicPath, target: NFTStorefront.StorefrontStoragePath) } self.storefront = acct.borrow<&NFTStorefront.Storefront>(from: NFTStorefront.StorefrontStoragePath) ?? panic("Missing or mis-typed NFTStorefront Storefront") // order address same as proposer self.orderAddress = acct.address // verify duc vault assert(acct.getCapability<&{FungibleToken.Receiver}>(/public/dapperUtilityCoinReceiver).check(), message: "Cannot borrow DapperUtilityCoin vault from acct storage") // find all existing listings with matching nft id self.oldListings = [] let listingIDs = self.storefront.getListingIDs() for id in listingIDs { let listing = self.storefront.borrowListing(listingResourceID: id)! if listing.getDetails().nftID == nftID { self.oldListings.append(listing) } } } execute { // remove old listings for listing in self.oldListings { GaiaOrder.removeOrder( storefront: self.storefront, orderId: listing.uuid, orderAddress: self.orderAddress, listing: listing ) } let royalties: [GaiaOrder.PaymentPart] = [] let extraCuts: [GaiaOrder.PaymentPart] = [] // specify fees for AllDay (this is secure because all txs must be whitelisted by Dapper) let feeRecipientAddress: Address = 0xe4cf4bdc1751c65d let feePercentage = 0.05 royalties.append(GaiaOrder.PaymentPart(address: feeRecipientAddress, rate: feePercentage)) GaiaOrder.addOrder( storefront: self.storefront, nftProvider: self.nftProvider, nftType: Type<@AllDay.NFT>(), // specify nft type nftId: nftID, vaultPath: /public/dapperUtilityCoinReceiver, // specify public ft vault path vaultType: Type<@DapperUtilityCoin.Vault>(), // specify ft token price: price, extraCuts: extraCuts, royalties: royalties ) } }

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