Updated on 2026-08-14

2018-12-10 12:05:32 +03:00 · 2018-12-10 12:05:32 +03:00 · 7737b890bb
commit 7737b890bb
parent d4e76c4a00
124 changed files with 1067 additions and 706 deletions
--- a/app/src/main/java/com/tangem/data/Blockchain.java
+++ b/app/src/main/java/com/tangem/data/Blockchain.java
@ -0,0 +1,102 @@
+package com.tangem.data;
+
+import com.tangem.tangemcard.R;
+
+/**
+ * Created by dvol on 06.08.2017.
+ */
+public enum Blockchain {
+    Unknown("", "", 1.0, R.drawable.ic_logo_unknown, ""),
+    Bitcoin("BTC", "BTC", 100000000.0, R.drawable.ic_logo_bitcoin, "Bitcoin"),
+    BitcoinTestNet("BTC/test", "BTC", 100000000.0, R.drawable.ic_logo_bitcoin_testnet, "Bitcoin Testnet"),
+    Ethereum("ETH", "ETH", 1.0, R.drawable.ic_logo_ethereum, "Ethereum"),
+    EthereumTestNet("ETH/test", "ETH", 1.0, R.drawable.ic_logo_ethereum_testnet, "Ethereum Testnet"),
+    Token("Token", "ERC20", 1.0, R.drawable.ic_logo_bat_token, "Ethereum"),
+    BitcoinCash("BCH", "BCH", 100000000.0, R.drawable.ic_logo_bitcoin_cash, "Bitcoin Cash");
+
+    Blockchain(String ID, String currency, double multiplier, int imageResource, String officialName) {
+        mID = ID;
+        mCurrency = currency;
+//        mMultiplier = multiplier;
+        mImageResource = imageResource;
+        mOfficialName = officialName;
+    }
+
+    private String mID, mOfficialName;
+    //private double mMultiplier;
+    private String mCurrency;
+    private int mImageResource;
+
+    public String getID() {
+        return mID;
+    }
+
+    public String getOfficialName() {
+        return mOfficialName;
+    }
+
+//    public double getMultiplier() {
+//        return mMultiplier;
+//    }
+
+    public String getCurrency() {
+        return mCurrency;
+    }
+
+    public static Blockchain fromId(String id) {
+        for (Blockchain blockchain : values()) {
+            if (blockchain.getID().equals(id)) return blockchain;
+        }
+        return null;
+    }
+
+    public static Blockchain fromCurrency(String currency) {
+        for (Blockchain blockchain : values()) {
+            if (blockchain.getCurrency() == currency) return blockchain;
+        }
+        return null;
+    }
+
+    public static String[] getCurrencies() {
+        String[] result = new String[values().length - 1];
+        for (int i = 0; i < result.length - 1; i++) {
+            result[i] = values()[i + 1].getCurrency();
+        }
+        return result;
+    }
+
+    private int getImageResource() {
+        return mImageResource;
+    }
+
+    public int getImageResource(android.content.Context context, String name) {
+        if (name==null || name.isEmpty())
+            return getImageResource();
+
+        name = name.toLowerCase();
+
+        int resourceId = context.getResources().getIdentifier(name + "_token", "drawable", context.getPackageName());
+
+        if (resourceId <= 0)
+            return R.drawable.ic_logo_ethereum;
+        return resourceId;
+    }
+
+    public static int getLogoImageResource(String blockchainID, String symbolName) {
+        switch (blockchainID) {
+            case "BTC":
+                return R.drawable.ic_logo_bitcoin;
+
+            case "Token":
+                if (symbolName.equals("SEED"))
+                    return R.drawable.ic_logo_seed;
+                else
+                    return R.drawable.ic_logo_ethereum;
+
+            case "ETH":
+                return R.drawable.ic_logo_ethereum;
+        }
+        return R.drawable.tangem2;
+    }
+
+}