add BackendServer

Author: zeroleak

java/com/samourai/wallet/api/backend/BackendServer.java

@@ -0,0 +1,34 @@
+package com.samourai.wallet.api.backend;
+
+public enum BackendServer {
+  MAINNET(
+      "https://api.samouraiwallet.com/v2",
+      "http://d2oagweysnavqgcfsfawqwql2rwxend7xxpriq676lzsmtfwbt75qbqd.onion/v2"),
+  TESTNET(
+      "https://api.samouraiwallet.com/test/v2",
+      "http://d2oagweysnavqgcfsfawqwql2rwxend7xxpriq676lzsmtfwbt75qbqd.onion/test/v2");
+
+  private String backendUrlClear;
+  private String backendUrlOnion;
+
+  BackendServer(String backendUrlClear, String backendUrlOnion) {
+    this.backendUrlClear = backendUrlClear;
+    this.backendUrlOnion = backendUrlOnion;
+  }
+
+  public String getBackendUrl(boolean onion) {
+    return onion ? backendUrlOnion : backendUrlClear;
+  }
+
+  public String getBackendUrlClear() {
+    return backendUrlClear;
+  }
+
+  public String getBackendUrlOnion() {
+    return backendUrlOnion;
+  }
+
+  public static BackendServer get(boolean isTestnet) {
+    return isTestnet ? BackendServer.TESTNET : BackendServer.MAINNET;
+  }
+}