feat: Change short pubkey format

lib/providers/substrate_sdk.dart

@@ -1,7 +1,5 @@
 // ignore_for_file: avoid_print
 
-import 'package:crypto/crypto.dart';
-import 'package:fast_base58/fast_base58.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:gecko/globals.dart';
@@ -54,7 +52,6 @@ class SubstrateSdk with ChangeNotifier {
       n.ss58 = ss58;
       node.add(n);
     }
-
     int timeout = 10000;
 
     // if (n.endpoint!.startsWith('ws://')) {
@@ -520,18 +517,10 @@ void snackNode(BuildContext context, bool isConnected) {
 }
 
 String getShortPubkey(String pubkey) {
-  List<int> pubkeyByte = Base58Decode(pubkey);
-  Digest pubkeyS256 = sha256.convert(sha256.convert(pubkeyByte).bytes);
-  String pubkeyCheksum = Base58Encode(pubkeyS256.bytes);
-  String pubkeyChecksumShort =
-      truncate(pubkeyCheksum, 3, omission: "", position: TruncatePosition.end);
-
-  String pubkeyShort = truncate(pubkey, 5,
+  String pubkeyShort = truncate(pubkey, 7,
           omission: String.fromCharCode(0x2026),
           position: TruncatePosition.end) +
-      truncate(pubkey, 4, omission: "", position: TruncatePosition.start) +
-      ':$pubkeyChecksumShort';
-
+      truncate(pubkey, 6, omission: "", position: TruncatePosition.start);
   return pubkeyShort;
 }
 

lib/providers/wallet_options.dart

@@ -1,6 +1,4 @@
 import 'dart:io';
-import 'package:crypto/crypto.dart';
-import 'package:fast_base58/fast_base58.dart';
 import 'package:flutter/material.dart';
 import 'dart:async';
 import 'package:gecko/globals.dart';
@@ -9,7 +7,6 @@ import 'package:gecko/models/wallet_data.dart';
 import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:provider/provider.dart';
-import 'package:truncate/truncate.dart';
 
 class WalletOptionsProvider with ChangeNotifier {
   TextEditingController address = TextEditingController();
@@ -108,22 +105,6 @@ class WalletOptionsProvider with ChangeNotifier {
     );
   }
 
-  String getShortPubkey(String pubkey) {
-    List<int> pubkeyByte = Base58Decode(pubkey);
-    Digest pubkeyS256 = sha256.convert(sha256.convert(pubkeyByte).bytes);
-    String pubkeyCheksum = Base58Encode(pubkeyS256.bytes);
-    String pubkeyChecksumShort = truncate(pubkeyCheksum, 3,
-        omission: "", position: TruncatePosition.end);
-
-    String pubkeyShort = truncate(pubkey, 5,
-            omission: String.fromCharCode(0x2026),
-            position: TruncatePosition.end) +
-        truncate(pubkey, 4, omission: "", position: TruncatePosition.start) +
-        ':$pubkeyChecksumShort';
-
-    return pubkeyShort;
-  }
-
   void bluringBalance() {
     isBalanceBlur = !isBalanceBlur;
     notifyListeners();

lib/providers/wallets_profiles.dart

@@ -1,6 +1,7 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:gecko/globals.dart';
+import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:gecko/screens/wallet_view.dart';
 import 'package:graphql_flutter/graphql_flutter.dart';
 import 'package:jdenticon_dart/jdenticon_dart.dart';
@@ -8,9 +9,6 @@ import 'package:permission_handler/permission_handler.dart';
 import 'package:qrscan/qrscan.dart' as scanner;
 import 'dart:math';
 import 'package:intl/intl.dart';
-import 'package:truncate/truncate.dart';
-import 'package:crypto/crypto.dart';
-import 'package:fast_base58/fast_base58.dart';
 
 class WalletsProfilesProvider with ChangeNotifier {
   WalletsProfilesProvider(this.pubkey);
@@ -105,23 +103,6 @@ class WalletsProfilesProvider with ChangeNotifier {
     }
   }
 
-  String getShortPubkey(String pubkey) {
-    // log.d(pubkey);
-    List<int> pubkeyByte = Base58Decode(pubkey);
-    Digest pubkeyS256 = sha256.convert(sha256.convert(pubkeyByte).bytes);
-    String pubkeyCheksum = Base58Encode(pubkeyS256.bytes);
-    String pubkeyChecksumShort = truncate(pubkeyCheksum, 3,
-        omission: "", position: TruncatePosition.end);
-
-    pubkeyShort = truncate(pubkey, 5,
-            omission: String.fromCharCode(0x2026),
-            position: TruncatePosition.end) +
-        truncate(pubkey, 4, omission: "", position: TruncatePosition.start) +
-        ':$pubkeyChecksumShort';
-
-    return pubkeyShort;
-  }
-
 // poka: Do99s6wQR2JLfhirPdpAERSjNbmjjECzGxHNJMiNKT3P
 // Pi: D2meevcAHFTS2gQMvmRW5Hzi25jDdikk4nC4u1FkwRaU         // For debug
 // Boris: JE6mkuzSpT3ePciCPRTpuMT9fqPUVVLJz2618d33p7tn

lib/screens/history.dart

@@ -2,6 +2,7 @@ import 'package:flutter/services.dart';
 import 'package:gecko/globals.dart';
 import 'package:gecko/providers/cesium_plus.dart';
 import 'package:gecko/models/queries.dart';
+import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:gecko/providers/wallets_profiles.dart';
 import 'package:flutter/material.dart';
 import 'package:gecko/screens/avatar_fullscreen.dart';
@@ -406,7 +407,7 @@ class HistoryScreen extends StatelessWidget with ChangeNotifier {
                               snackCopyKey(context);
                             },
                             child: Text(
-                              _historyProvider.getShortPubkey(pubkey!),
+                              getShortPubkey(pubkey!),
                               style: const TextStyle(
                                 fontSize: 30,
                                 fontWeight: FontWeight.w800,

lib/screens/myWallets/wallet_options.dart

@@ -239,8 +239,7 @@ class WalletOptions extends StatelessWidget {
   }
 
   Widget pubkeyWidget(WalletOptionsProvider walletProvider, BuildContext ctx) {
-    final String shortPubkey =
-        walletProvider.getShortPubkey(walletProvider.address.text);
+    final String shortPubkey = getShortPubkey(walletProvider.address.text);
     return GestureDetector(
       key: const Key('copyPubkey'),
       onTap: () {
@@ -256,17 +255,12 @@ class WalletOptions extends StatelessWidget {
             height: 45,
           ),
           const SizedBox(width: 20),
-          Text("${shortPubkey.split(':')[0]}:",
+          Text(shortPubkey,
               style: const TextStyle(
                   fontSize: 22,
                   fontWeight: FontWeight.w800,
                   fontFamily: 'Monospace',
                   color: Colors.black)),
-          Text(shortPubkey.split(':')[1],
-              style: const TextStyle(
-                  fontSize: 22,
-                  fontWeight: FontWeight.w800,
-                  fontFamily: 'Monospace')),
           const SizedBox(width: 15),
           SizedBox(
             height: 40,

lib/screens/search_result.dart

@@ -3,6 +3,7 @@ import 'package:gecko/globals.dart';
 import 'package:flutter/material.dart';
 import 'package:gecko/providers/cesium_plus.dart';
 import 'package:gecko/models/g1_wallets_list.dart';
+import 'package:gecko/providers/substrate_sdk.dart';
 import 'package:gecko/providers/wallet_options.dart';
 import 'package:gecko/providers/wallets_profiles.dart';
 import 'package:gecko/providers/search.dart';
@@ -126,8 +127,8 @@ class SearchResultScreen extends StatelessWidget {
                                       }),
                               title: Row(children: <Widget>[
                                 Text(
-                                    _walletsProfilesClass
-                                        .getShortPubkey(g1Wallet.pubkey!),
+                                    
+                                        getShortPubkey(g1Wallet.pubkey!),
                                     style: const TextStyle(
                                         fontSize: 18,
                                         fontFamily: 'Monospace',

lib/screens/transaction_in_progress.dart

@@ -31,7 +31,7 @@ class TransactionInProgress extends StatelessWidget {
     log.d(_walletViewProvider.pubkey!);
 
     final from = _myWalletProvider.getDefaultWallet()!.name!;
-    final to = _walletViewProvider.getShortPubkey(_walletViewProvider.pubkey!);
+    final to = getShortPubkey(_walletViewProvider.pubkey!);
     final amount = _walletViewProvider.payAmount.text;
     String _actionName = '';
 

lib/screens/wallet_view.dart

@@ -519,7 +519,7 @@ class WalletViewScreen extends StatelessWidget {
                         snackCopyKey(context);
                       },
                       child: Text(
-                        _historyProvider.getShortPubkey(pubkey!),
+                        getShortPubkey(pubkey!),
                         style: const TextStyle(
                           fontSize: 30,
                           fontWeight: FontWeight.w800,