Added new exchange: Cape Crypto (#40)

* added Cape Crpyto with hardcoded values * fix url to use geturl function * Fixed exchange display name Co-authored-by: Aneonex Software <[email protected]>
aneonex · Nov 30, 2020 · 4c9d3f7 · 4c9d3f7
1 parent 9f3300c
commit 4c9d3f7
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diff --git a/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/config/MarketsConfig.kt b/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/config/MarketsConfig.kt
@@ -162,5 +162,6 @@ object MarketsConfig {
 
         addMarket(UniswapV2())
         addMarket(IndependentReserve())
+        addMarket(CapeCrypto())
    }
 }
diff --git a/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/model/market/CapeCrypto.kt b/dataModule/src/main/java/com/aneonex/bitcoinchecker/datamodule/model/market/CapeCrypto.kt
@@ -0,0 +1,66 @@
+package com.aneonex.bitcoinchecker.datamodule.model.market
+
+import com.aneonex.bitcoinchecker.datamodule.model.CheckerInfo
+import com.aneonex.bitcoinchecker.datamodule.model.Market
+import com.aneonex.bitcoinchecker.datamodule.model.Ticker
+import com.aneonex.bitcoinchecker.datamodule.model.currency.Currency
+import com.aneonex.bitcoinchecker.datamodule.model.currency.CurrencyPairsMap
+import com.aneonex.bitcoinchecker.datamodule.model.currency.VirtualCurrency
+import org.json.JSONArray
+import org.json.JSONObject
+
+
+class CapeCrypto : Market(NAME, TTS_NAME, CURRENCY_PAIRS) {
+    companion object {
+        private const val NAME = "Cape Crypto"
+        private const val TTS_NAME = NAME
+        // private const val URL_TICKER = "https://trade.capecrypto.com/api/v2/peatio/public/markets/btczar/tickers"
+        private const val URL_TICKER = "https://trade.capecrypto.com/api/v2/peatio/public/markets/%1\$s%2\$s/tickers"
+        private const val URL_ORDERS = "https://trade.capecrypto.com/api/v2/peatio/public/markets/%1\$s%2\$s/order-book?asks_limit=1&bids_limit=1"
+        private val CURRENCY_PAIRS: CurrencyPairsMap = CurrencyPairsMap()
+
+        init {
+            CURRENCY_PAIRS[VirtualCurrency.BTC] = arrayOf(
+                    Currency.ZAR
+            )
+        }
+    }
+
+    override fun getNumOfRequests(checkerInfo: CheckerInfo?): Int {
+        return 2
+    }
+
+    override fun getUrl(requestId: Int, checkerInfo: CheckerInfo): String {
+        return if (requestId == 0) {
+            String.format(URL_TICKER, checkerInfo.currencyBaseLowerCase, checkerInfo.currencyCounterLowerCase)
+        } else {
+            String.format(URL_ORDERS, checkerInfo.currencyBaseLowerCase, checkerInfo.currencyCounterLowerCase)
+        }
+    }
+
+    @Throws(Exception::class)
+    override fun parseTickerFromJsonObject(requestId: Int, jsonObject: JSONObject, ticker: Ticker,
+                                           checkerInfo: CheckerInfo) {
+
+        if (requestId == 0) {
+            ticker.vol = jsonObject.getJSONObject("ticker").getDouble("vol")
+            ticker.high = jsonObject.getJSONObject("ticker").getDouble("high")
+            ticker.low = jsonObject.getJSONObject("ticker").getDouble("low")
+            ticker.last = jsonObject.getJSONObject("ticker").getDouble("last")
+            ticker.timestamp = jsonObject.getLong("at")
+        } else {
+            val jArrayBids: JSONArray = jsonObject.getJSONArray("bids")
+            val jArrayAsks: JSONArray = jsonObject.getJSONArray("asks")
+            val jResultBids = jArrayBids.getJSONObject(0)
+            val jResultAsks = jArrayAsks.getJSONObject(0)
+            ticker.bid = jResultBids.getDouble("price")
+            ticker.ask = jResultAsks.getDouble("price")
+        }
+    }
+
+    @Throws(Exception::class)
+    override fun parseErrorFromJsonObject(requestId: Int, jsonObject: JSONObject,
+                                          checkerInfo: CheckerInfo?): String? {
+        return jsonObject.getString("message")
+    }
+}