CryptocurrencyManagement

App description

Cryptocurrency App

Function 1: Display the list of cryptocurrencies of users' choice on the main page.

Function 2: The user can add and delete currencies on the list.

Function 3: Receive target price alert (under development).

Function 4: Detail page showing the chart and the orderbook for each currency.

How did satisfy all the requirements

Requirement 1: Multiscreen Application

This app has three screens (main page, detail page, add/edit page).

Requirement 2: API Integration

We utilize five APIs (from four organisations).

1. Shrimpy -- Order book API document : https://developers.shrimpy.io/docs/#get-order-books APIEndpoint: https://dev-api.shrimpy.io/v1/orderbooks?exchange=bittrex&baseSymbol=BTC&quoteSymbol=usd&limit=10

2. Nomics -- Realtime rate API document : https://nomics.com/docs/#operation/getCurrenciesTicker APIEndpoint: https://api.nomics.com/v1/currencies/ticker?key={API_KEY}&ids=BTC,ETH,XRP&interval=1d&convert=CAD&per-page=100&page=1

3. Messari -- Previous rates (for chart) API document : https://messari.io/api/docs#operation/Get%20all%20Assets%20V2 APIEndpoint: https://data.messari.io/api/v1/assets/{CURRENCY_NAME}/metrics/price/time-series

4. Messari -- Coin name list (for select box) API document : https://messari.io/api/docs#operation/Get%20all%20Assets%20V2 APIEndpoint: https://data.messari.io/api/v2/assets

5. Foreign exchange rates API -- Convert USD orderbook prices into CAD API document : https://exchangeratesapi.io/ APIEndpoint : https://api.exchangeratesapi.io/latest?base=USD

Requirement 3: TableView Usage

TableView is used for listing currencies on the main page.