◇▪&%▫▓█□◇@!▓╱╲╳◇?▒#▓~~?^▓◇□╳~@□□●░▫▒◇▓▓╱◆#◆%&╳╲▫╱▪◇▪◇$█■□░@▒^□$□

Donations_Alexandria

import FungibleToken from 0xf233dcee88fe0abe import FlowToken from 0x1654653399040a61 access(all) contract Donations_Alexandria { // Total donated per address access(self) var donations: {Address: UFix64} // Public function to donate FlowToken to this contract // // - `from` is the vault sent in from the transaction // - `donor` should be the address of the signer in the transaction access(all) fun donate(from: @FlowToken.Vault, donor: Address) { let amount: UFix64 = from.balance let receiverRef = Donations_Alexandria.account.capabilities .borrow<&{FungibleToken.Receiver}>(/public/flowTokenReceiver) ?? panic("FlowToken receiver capability is not set up on contract account") // Deposit tokens into the contract account's Flow vault receiverRef.deposit(from: <- from) // Update total donated per address let current = self.donations[donor] ?? 0.0 self.donations[donor] = current + amount } // Returns a copy of the donations map access(all) fun getDonations(): {Address: UFix64} { return self.donations } // Convenience: get a specific address's total donated access(all) fun getDonationTotal(address: Address): UFix64 { return self.donations[address] ?? 0.0 } init() { self.donations = {} } }