Merge pull request #2405 from AlphaWallet/add_bnb_log

Add token icon for Binance mainnet

AlphaWallet/Assets.xcassets/token-bnb.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "token-bnb.pdf",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

AlphaWallet/Settings/Types/RPCServers.swift

@@ -410,7 +410,9 @@ enum RPCServer: Hashable, CaseIterable {
             return R.image.tokenCallisto()!
         case .artis_sigma1:
             return R.image.tokenArtis()!
-        case .kovan, .ropsten, .rinkeby, .sokol, .goerli, .artis_tau1, .binance_smart_chain, .binance_smart_chain_testnet, .custom:
+        case .binance_smart_chain:
+            return R.image.tokenBnb()!
+        case .kovan, .ropsten, .rinkeby, .sokol, .goerli, .artis_tau1, .binance_smart_chain_testnet, .custom:
             return nil
         }
     }