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1import FungibleToken from 0xf233dcee88fe0abe
2import TopShotMarketV3 from 0xc1e4f4f4c4257510
3import TopShot from 0x0b2a3299cc857e29
4import Market from 0xc1e4f4f4c4257510
5
6transaction() {
7
8	prepare(acct: AuthAccount) {
9
10		// check if moment is currently listed
11		var listed = false
12		if let marketV3CollectionRef = acct.getCapability(/public/topshotSalev3Collection)
13			.borrow<&{Market.SalePublic}>() {
14
15			let salePrice = marketV3CollectionRef.getPrice(tokenID: UInt64(44195299))
16
17			if salePrice != nil {
18				listed = true
19			}
20		} else if let marketV1CollectionRef = acct.getCapability(/public/topshotSaleCollection)
21			.borrow<&{Market.SalePublic}>() {
22
23			let salePrice = marketV1CollectionRef.getPrice(tokenID: UInt64(44195299))
24
25			if salePrice != nil {
26				listed = true
27			}
28		} 
29		if listed {
30			panic("moment is already listed for sale")
31		}
32
33		// check to see if a v3 sale collection already exists
34		if acct.borrow<&TopShotMarketV3.SaleCollection>(from: TopShotMarketV3.marketStoragePath) == nil {
35			// get the fungible token capabilities for the owner and beneficiary
36			let ownerCapability = acct.getCapability<&{FungibleToken.Receiver}>(/public/dapperUtilityCoinReceiver)
37			let beneficiaryCapability = getAccount(0xfaf0cc52c6e3acaf).getCapability<&{FungibleToken.Receiver}>(/public/dapperUtilityCoinReceiver)
38
39			let ownerCollection = acct.link<&TopShot.Collection>(/private/MomentCollection, target: /storage/MomentCollection)!
40
41			// get a capability for the v1 collection
42			var v1SaleCollection: Capability<&Market.SaleCollection>? = nil
43			if acct.borrow<&Market.SaleCollection>(from: /storage/topshotSaleCollection) != nil {
44				v1SaleCollection = acct.link<&Market.SaleCollection>(/private/topshotSaleCollection, target: /storage/topshotSaleCollection)!
45			}
46
47			// create a new sale collection
48			let topshotSaleCollection <- TopShotMarketV3.createSaleCollection(ownerCollection: ownerCollection,
49																			ownerCapability: ownerCapability,
50																			beneficiaryCapability: beneficiaryCapability,
51																			cutPercentage: 0.050000,
52																			marketV1Capability: v1SaleCollection)
53			
54			// save it to storage
55			acct.save(<-topshotSaleCollection, to: TopShotMarketV3.marketStoragePath)
56		
57			// create a public link to the sale collection
58			acct.link<&TopShotMarketV3.SaleCollection{Market.SalePublic}>(TopShotMarketV3.marketPublicPath, target: TopShotMarketV3.marketStoragePath)
59		}
60
61		// borrow a reference to the sale
62		let topshotSaleCollection = acct.borrow<&TopShotMarketV3.SaleCollection>(from: TopShotMarketV3.marketStoragePath)
63			?? panic("Could not borrow from sale in storage")
64		
65		// put the moment up for sale
66		topshotSaleCollection.listForSale(tokenID: 44195299, price: UFix64(5))
67		
68	}
69}