import FungibleToken from 0xf233dcee88fe0abe import FUSD from 0x3c5959b568896393 import FlowToken from 0x1654653399040a61 import Profile from 0x097bafa4e0b48eef import FIND from 0x097bafa4e0b48eef transaction(name: String, amount: UFix64) { prepare(acct: AuthAccount) { //Add exising FUSD or create a new one and add it let fusdReceiver = acct.getCapability<&{FungibleToken.Receiver}>(/public/fusdReceiver) if !fusdReceiver.check() { let fusd <- FUSD.createEmptyVault() acct.save(<- fusd, to: /storage/fusdVault) acct.link<&FUSD.Vault{FungibleToken.Receiver}>( /public/fusdReceiver, target: /storage/fusdVault) acct.link<&FUSD.Vault{FungibleToken.Balance}>( /public/fusdBalance, target: /storage/fusdVault) } let leaseCollection = acct.getCapability<&FIND.LeaseCollection{FIND.LeaseCollectionPublic}>(FIND.LeasePublicPath) if !leaseCollection.check() { acct.save(<- FIND.createEmptyLeaseCollection(), to: FIND.LeaseStoragePath) acct.link<&FIND.LeaseCollection{FIND.LeaseCollectionPublic}>( FIND.LeasePublicPath, target: FIND.LeaseStoragePath) } let bidCollection = acct.getCapability<&FIND.BidCollection{FIND.BidCollectionPublic}>(FIND.BidPublicPath) if !bidCollection.check() { acct.save(<- FIND.createEmptyBidCollection(receiver: fusdReceiver, leases: leaseCollection), to: FIND.BidStoragePath) acct.link<&FIND.BidCollection{FIND.BidCollectionPublic}>( FIND.BidPublicPath, target: FIND.BidStoragePath) } let profileCap = acct.getCapability<&{Profile.Public}>(Profile.publicPath) if !profileCap.check() { let profile <-Profile.createUser(name:name, createdAt: "find") let fusdWallet=Profile.Wallet( name:"FUSD", receiver:fusdReceiver, balance:acct.getCapability<&{FungibleToken.Balance}>(/public/fusdBalance), accept: Type<@FUSD.Vault>(), names: ["fusd", "stablecoin"]) let flowWallet=Profile.Wallet( name:"Flow", receiver:acct.getCapability<&{FungibleToken.Receiver}>(/public/flowTokenReceiver), balance:acct.getCapability<&{FungibleToken.Balance}>(/public/flowTokenBalance), accept: Type<@FlowToken.Vault>(), names: ["flow"] ) profile.addWallet(flowWallet) profile.setFindName(name) profile.addWallet(fusdWallet) profile.addCollection(Profile.ResourceCollection("FINDLeases",leaseCollection, Type<&FIND.LeaseCollection{FIND.LeaseCollectionPublic}>(), ["find", "leases"])) profile.addCollection(Profile.ResourceCollection("FINDBids", bidCollection, Type<&FIND.BidCollection{FIND.BidCollectionPublic}>(), ["find", "bids"])) acct.save(<-profile, to: Profile.storagePath) acct.link<&Profile.User{Profile.Public}>(Profile.publicPath, target: Profile.storagePath) acct.link<&{FungibleToken.Receiver}>(Profile.publicReceiverPath, target: Profile.storagePath) } //TODO: add find name if it is not set before let price=FIND.calculateCost(name) if price != amount { panic("Calculated cost does not match expected cost") } log("The cost for registering this name is ".concat(price.toString())) let vaultRef = acct.borrow<&FUSD.Vault>(from: /storage/fusdVault) ?? panic("Could not borrow reference to the fusdVault!") let payVault <- vaultRef.withdraw(amount: price) as! @FUSD.Vault let leases=acct.borrow<&FIND.LeaseCollection>(from: FIND.LeaseStoragePath)! leases.register(name: name, vault: <- payVault) } }

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