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1import FlowToken from 0x1654653399040a61
2import FungibleToken from 0xf233dcee88fe0abe
3import MetadataViews from 0x1d7e57aa55817448
4import NonFungibleToken from 0x1d7e57aa55817448
5import NFTStorefrontV2 from 0x4eb8a10cb9f87357
6
7    import HWGarageCard from 0xd0bcefdf1e67ea85
8    import HWGaragePack from 0xd0bcefdf1e67ea85
9    import HWGarageCardV2 from 0xd0bcefdf1e67ea85
10    import HWGaragePackV2 from 0xd0bcefdf1e67ea85
11    import HWGarageTokenV2 from 0xd0bcefdf1e67ea85
12  
13
14
15transaction(listingResourceID: UInt64, storefrontAddress: Address, commissionRecipient: Address?) {
16    let paymentVault: @{FungibleToken.Vault}
17    let HWGarageCardV2Collection: &{NonFungibleToken.Receiver}
18    let storefront: &{NFTStorefrontV2.StorefrontPublic}
19    let listing: &{NFTStorefrontV2.ListingPublic}
20    var commissionRecipientCap: Capability<&{FungibleToken.Receiver}>?
21
22    prepare(acct: auth(BorrowValue, IssueStorageCapabilityController, PublishCapability, SaveValue, UnpublishCapability, Storage) &Account) {
23
24  
25
26        // HWGaragePack
27   let packCollectionData: MetadataViews.NFTCollectionData = HWGaragePack.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
28     ?? panic("ViewResolver does not resolve NFTCollectionData view")
29
30   // exit if packCollection exists
31   if acct.storage.borrow<&HWGaragePack.Collection>(from: packCollectionData.storagePath) == nil {
32     // create a new empty packCollection for HWGaragePack
33     let packCollection: @{NonFungibleToken.Collection} <- HWGaragePack.createEmptyCollection(nftType: Type<@HWGaragePack.NFT>())
34
35     // save HWGaragePack packCollection to the account
36     acct.storage.save(<-packCollection, to: packCollectionData.storagePath)
37
38     // create a public capability for the HWGaragePack packCollection
39     acct.capabilities.unpublish(packCollectionData.publicPath) // remove any current pubCap
40     let packCollectionCap: Capability<&HWGaragePack.Collection> = acct.capabilities.storage.issue<&HWGaragePack.Collection>(packCollectionData.storagePath)
41     acct.capabilities.publish(packCollectionCap, at: packCollectionData.publicPath)
42   }
43
44   // HWGarageCard
45   let cardCollectionData: MetadataViews.NFTCollectionData = HWGarageCard.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
46     ?? panic("ViewResolver does not resolve NFTCollectionData view")
47
48   // exit if cardCollection exists
49   if acct.storage.borrow<&HWGarageCard.Collection>(from: cardCollectionData.storagePath) == nil {
50     // create a new empty cardCollection for HWGarageCard
51     let cardCollection: @{NonFungibleToken.Collection} <- HWGarageCard.createEmptyCollection(nftType: Type<@HWGarageCard.NFT>())
52
53     // save HWGarageCard cardCollection to the account
54     acct.storage.save(<-cardCollection, to: cardCollectionData.storagePath)
55
56     // create a public capability for the HWGarageCard cardCollection
57     acct.capabilities.unpublish(cardCollectionData.publicPath) // remove any current pubCap
58     let cardCollectionCap: Capability<&HWGarageCard.Collection> = acct.capabilities.storage.issue<&HWGarageCard.Collection>(cardCollectionData.storagePath)
59     acct.capabilities.publish(cardCollectionCap, at: cardCollectionData.publicPath)
60   }
61
62   // HWGarageTokenV2
63   let tokenCollectionDataV2: MetadataViews.NFTCollectionData = HWGarageTokenV2.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
64     ?? panic("ViewResolver does not resolve NFTCollectionData view")
65
66   if acct.storage.borrow<&HWGarageTokenV2.Collection>(from: tokenCollectionDataV2.storagePath) == nil {
67     // create a new empty tokenCollection for HWGarageTokenV2
68     let tokenCollection: @{NonFungibleToken.Collection} <- HWGarageTokenV2.createEmptyCollection(nftType: Type<@HWGarageTokenV2.NFT>())
69
70     // save HWGarageTokenV2 tokenCollection to the account
71     acct.storage.save(<-tokenCollection, to: tokenCollectionDataV2.storagePath)
72
73     // create a public capability for the HWGarageTokenV2 tokenCollection
74     acct.capabilities.unpublish(tokenCollectionDataV2.publicPath) // remove any current pubCap
75     let tokenCollectionCap = acct.capabilities.storage.issue<&HWGarageTokenV2.Collection>(tokenCollectionDataV2.storagePath)
76     acct.capabilities.publish(tokenCollectionCap, at: tokenCollectionDataV2.publicPath)
77   }
78
79   // HWGarageCardV2
80   let cardCollectionDataV2: MetadataViews.NFTCollectionData = HWGarageCardV2.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
81     ?? panic("ViewResolver does not resolve NFTCollectionData view")
82
83   // exit if cardCollection exists
84   if acct.storage.borrow<&HWGarageCardV2.Collection>(from: cardCollectionDataV2.storagePath) == nil {
85     // create a new empty cardCollection for HWGarageCardV2
86     let cardCollection: @{NonFungibleToken.Collection} <- HWGarageCardV2.createEmptyCollection(nftType: Type<@HWGarageCardV2.NFT>())
87
88     // save HWGarageCardV2 cardCollection to the account
89     acct.storage.save(<-cardCollection, to: cardCollectionDataV2.storagePath)
90
91     // create a public capability for the HWGarageCardV2 cardCollection
92     acct.capabilities.unpublish(cardCollectionDataV2.publicPath) // remove any current pubCap
93     let cardCollectionCap = acct.capabilities.storage.issue<&HWGarageCardV2.Collection>(cardCollectionDataV2.storagePath)
94     acct.capabilities.publish(cardCollectionCap, at: cardCollectionDataV2.publicPath)
95   }
96
97   // HWGaragePackV2
98   let garagePackCollectionDataV2: MetadataViews.NFTCollectionData = HWGaragePackV2.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
99     ?? panic("ViewResolver does not resolve NFTCollectionData view")
100
101   // exit if packCollection exists
102   if acct.storage.borrow<&HWGaragePackV2.Collection>(from: garagePackCollectionDataV2.storagePath) == nil {
103     // create a new empty packCollection for HWGaragePackV2
104     let packCollection: @{NonFungibleToken.Collection} <- HWGaragePackV2.createEmptyCollection(nftType: Type<@HWGaragePackV2.NFT>())
105
106     // save HWGaragePackV2 packCollection to the account
107     acct.storage.save(<-packCollection, to: garagePackCollectionDataV2.storagePath)
108
109     // create a public capability for the HWGaragePackV2 packCollection
110     acct.capabilities.unpublish(garagePackCollectionDataV2.publicPath) // remove any current pubCap
111     let packCollectionCap = acct.capabilities.storage.issue<&HWGaragePackV2.Collection>(garagePackCollectionDataV2.storagePath)
112     acct.capabilities.publish(packCollectionCap, at: garagePackCollectionDataV2.publicPath)
113   }
114
115
116  
117        if acct.storage.borrow<&NFTStorefrontV2.Storefront>(from: NFTStorefrontV2.StorefrontStoragePath) == nil {
118
119            // Create a new empty Storefront
120            let storefront <- NFTStorefrontV2.createStorefront() as! @NFTStorefrontV2.Storefront
121
122            // save it to the account
123            acct.storage.save(<-storefront, to: NFTStorefrontV2.StorefrontStoragePath)
124
125            // create a public capability for the Storefront
126            let storefrontPublicCap = acct.capabilities.storage.issue<&{NFTStorefrontV2.StorefrontPublic}>(
127                    NFTStorefrontV2.StorefrontStoragePath
128                )
129            acct.capabilities.publish(storefrontPublicCap, at: NFTStorefrontV2.StorefrontPublicPath)
130        }
131
132
133
134        self.commissionRecipientCap = nil
135        self.storefront = getAccount(storefrontAddress).capabilities.borrow<&{NFTStorefrontV2.StorefrontPublic}>(
136                NFTStorefrontV2.StorefrontPublicPath
137            ) ?? panic("Could not borrow Storefront from provided address")
138
139        // Borrow the listing
140        self.listing = self.storefront.borrowListing(listingResourceID: listingResourceID)
141                    ?? panic("No Offer with that ID in Storefront")
142        let price = self.listing.getDetails().salePrice
143
144        let mainFlowVault = acct.storage.borrow<auth(FungibleToken.Withdraw) &FlowToken.Vault>(from: /storage/flowTokenVault)
145            ?? panic("Cannot borrow FlowToken vault from acct storage")
146        // Access the vault of the buyer to pay the sale price of the listing.
147        self.paymentVault <- mainFlowVault.withdraw(amount: price)
148
149        let collectionData = HWGarageCardV2.resolveContractView(resourceType: nil, viewType: Type<MetadataViews.NFTCollectionData>()) as! MetadataViews.NFTCollectionData?
150            ?? panic("ViewResolver does not resolve NFTCollectionData view")
151
152        // Access the buyer's NFT collection to store the purchased NFT.
153        self.HWGarageCardV2Collection = acct.capabilities.borrow<&{NonFungibleToken.Receiver}>(collectionData.publicPath)
154            ?? panic("Cannot borrow buyers Pack collection receiver")
155
156        let commissionAmount = self.listing.getDetails().commissionAmount
157
158        if commissionRecipient != nil && commissionAmount != 0.0 {
159            let _commissionRecipientCap = getAccount(commissionRecipient!).capabilities.get<&{FungibleToken.Receiver}>(
160               /public/flowTokenReceiver
161            )
162            // Access the capability to receive the commission.
163            assert(_commissionRecipientCap.check(), message: "Commission Recipient doesn't have FT receiving capability")
164            self.commissionRecipientCap = _commissionRecipientCap
165        } else if commissionAmount == 0.0 {
166            self.commissionRecipientCap = nil
167        } else {
168            panic("Commission recipient can not be empty when commission amount is non zero")
169        }
170    }
171
172    execute {
173        // Purchase the NFT
174        let item <- self.listing.purchase(
175            payment: <-self.paymentVault,
176            commissionRecipient: self.commissionRecipientCap
177        )
178        // Deposit the NFT in the buyer's collection.
179        self.HWGarageCardV2Collection.deposit(token: <-item)
180    }
181}