kojiharu.swift

import Foundation
// import EthereumKit
// import Play

final class Lets {
    private let nyanWallet = Wallet("💰")
    private let nyan = Haruna("🐈")
    
    func go(to place: String) {
        nyan.move(to: place)
    }
    func to(get item: String) {
        let waterMelon = 🍉(price: 1980, to: "0xf2A4f4e6302fbD5E1D312C341557c63247E039c8")
        do {
            try nyanWallet.buy(waterMelon)
        } catch {
            fatalError("🍉 is out of stock 😭")
        }
    }
    func andHaveFun(at place: String) {
        let subStrings = ["g", "n", "i", "m", "o", "c", "s", "i", "r", "e", "m", "m", "u", "s"]
        var body: String = ""
        for substring in subStrings.reversed() {
            body = body + substring
        }
        print("Yay let's go to \(place) \(body)😎")
    }
    func isFakeRight🤔() -> Bool {
        return true
    }
}

// Hidden part

struct 🍉 {
    let price: Int
    let to: String
}

struct Wallet {
    let rawValue: String
    init(_ string: String) {
        self.rawValue = string
    }
    
    func buy(_ item: 🍉) throws {
        // FIXME
    }
}

struct Haruna {
    let rawValue: String
    init(_ string: String) {
        self.rawValue = string
    }
    
    func move(to place: String) {
        // FIXME
    }
}

// comments
//
// EthereumKitはこれ？
// https://github.com/D-Technologies/EthereumKit
// Walletのinitializerはあってないのでとりあえず放置