TickerData.swift

import Foundation

struct TickerData: Codable {
    let name: String
    let tickers: [Ticker]
}

struct Ticker: Codable {
    let base: Base
    let target: String
    let market: Market
    let last, volume: Double
}

enum Base: String, Codable {
    case dog = "DOG"
    case doge = "DOGE"
    case doge3L = "DOGE3L"
    case xdg = "XDG"
}

struct Market: Codable {
    let name, identifier: String
    let hasTradingIncentive: Bool

    enum CodingKeys: String, CodingKey {
        case name, identifier
        case hasTradingIncentive = "has_trading_incentive"
    }
}