feat(wallet): add reset transaction & nonce setting

android/brave_java_resources.gni

@@ -848,6 +848,7 @@ brave_java_resources = [
   "java/res/layout/brave_wallet_edit_gas.xml",
   "java/res/layout/brave_wallet_network_item.xml",
   "java/res/layout/brave_wallet_networks_preference_layout.xml",
+  "java/res/layout/brave_wallet_preference_confirmation_text_layout.xml",
   "java/res/layout/brave_wallet_reset_content.xml",
   "java/res/layout/brave_webrtc_policy_preference.xml",
   "java/res/layout/bre_bottom_banner.xml",

android/brave_java_sources.gni

@@ -239,6 +239,7 @@ brave_java_sources = [
   "../../brave/android/java/org/chromium/chrome/browser/settings/BraveWalletNetworksPreferenceFragment.java",
   "../../brave/android/java/org/chromium/chrome/browser/settings/BraveWalletPreferences.java",
   "../../brave/android/java/org/chromium/chrome/browser/settings/BraveWalletResetPreference.java",
+  "../../brave/android/java/org/chromium/chrome/browser/settings/BraveWalletResetTxHistoryAndNoncePreference.java",
   "../../brave/android/java/org/chromium/chrome/browser/settings/BraveWebrtcPolicyPreference.java",
   "../../brave/android/java/org/chromium/chrome/browser/settings/BraveWebrtcPolicyPreferencesFragment.java",
   "../../brave/android/java/org/chromium/chrome/browser/settings/NetworkListBaseAdapter.java",

android/java/org/chromium/chrome/browser/settings/BraveWalletResetTxHistoryAndNoncePreference.java

@@ -0,0 +1,132 @@
+/* Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.chromium.chrome.browser.settings;
+
+import android.content.Context;
+import android.content.DialogInterface;
+import android.text.Editable;
+import android.text.TextUtils;
+import android.text.TextWatcher;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.preference.Preference;
+
+import org.chromium.brave_wallet.mojom.TxService;
+import org.chromium.chrome.R;
+import org.chromium.chrome.browser.crypto_wallet.TxServiceFactory;
+import org.chromium.mojo.bindings.ConnectionErrorHandler;
+import org.chromium.mojo.system.MojoException;
+import org.chromium.ui.KeyboardVisibilityDelegate;
+
+/**
+ * The preference used to reset transaction and nonce history in Brave Wallet.
+ */
+public class BraveWalletResetTxHistoryAndNoncePreference
+        extends Preference implements Preference.OnPreferenceClickListener, ConnectionErrorHandler {
+    private String TAG = "BraveWalletResetTxHistoryAndNoncePreference";
+
+
+    private TxService mTxService;
+    private final String mConfirmationPhrase;
+
+    public BraveWalletResetTxHistoryAndNoncePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        setOnPreferenceClickListener(this);
+        mConfirmationPhrase =
+                getContext().getResources().getString(R.string.brave_wallet_reset_settings_confirmation_phrase);
+        initTxService();
+    }
+
+    @Override
+    public boolean onPreferenceClick(Preference preference) {
+        showBraveWalletResetTxHistoryAndNonceDialog();
+        return true;
+    }
+
+    @Override
+    public void onDetached() {
+        super.onDetached();
+        if (mTxService != null) {
+            mTxService.close();
+        }
+    }
+
+    private void showBraveWalletResetTxHistoryAndNonceDialog() {
+        LayoutInflater inflater =
+                (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View view = inflater.inflate(R.layout.brave_wallet_preference_confirmation_text_layout, null);
+        TextView textView = view.findViewById(R.id.brave_wallet_preference_confirmation_dialog_tv_message);
+        textView.setText(getContext().getResources().getString(R.string.brave_wallet_clear_tx_and_nonce_dialog_confirmation, mConfirmationPhrase));
+        final EditText input = view.findViewById(R.id.brave_wallet_preference_confirmation_dialog_edittext);
+
+        DialogInterface.OnClickListener onClickListener = (dialog, button) -> {
+            if (button == AlertDialog.BUTTON_POSITIVE) {
+                mTxService.reset();
+            } else {
+                dialog.dismiss();
+            }
+        };
+
+        AlertDialog.Builder alert =
+                new AlertDialog.Builder(getContext(), R.style.Theme_Chromium_AlertDialog);
+        AlertDialog alertDialog =
+                alert.setTitle(R.string.brave_wallet_clear_tx_and_nonce_setting_title)
+                        .setView(view)
+                        .setPositiveButton(R.string.brave_wallet_confirm_text, onClickListener)
+                        .setNegativeButton(R.string.cancel, onClickListener)
+                        .create();
+        alertDialog.getDelegate().setHandleNativeActionModesEnabled(false);
+        alertDialog.setOnShowListener(new DialogInterface.OnShowListener() {
+            @Override
+            public void onShow(DialogInterface dialog) {
+                KeyboardVisibilityDelegate.getInstance().showKeyboard(input);
+            }
+        });
+        alertDialog.show();
+        final Button okButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
+        okButton.setEnabled(false);
+
+        input.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void afterTextChanged(Editable s) {
+            }
+
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                // Disable ok button if input is invalid
+                String inputText = s.toString().trim();
+
+                okButton.setEnabled(TextUtils.equals(inputText, mConfirmationPhrase));
+            }
+        });
+    }
+
+    @Override
+    public void onConnectionError(MojoException e) {
+        mTxService.close();
+        mTxService = null;
+        initTxService();
+    }
+
+    private void initTxService() {
+        if (mTxService != null) {
+            return;
+        }
+
+        mTxService = TxServiceFactory.getInstance().getTxService(this);
+    }
+}

android/java/res/layout/brave_wallet_preference_confirmation_text_layout.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--* Copyright (c) 2022 The Brave Authors. All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
+
+ <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    style="@style/AlertDialogContent">
+
+    <TextView
+        android:id="@+id/brave_wallet_preference_confirmation_dialog_tv_message"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <org.chromium.components.browser_ui.widget.text.AlertDialogEditText
+        android:id="@+id/brave_wallet_preference_confirmation_dialog_edittext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:inputType="textNoSuggestions" />
+
+</LinearLayout>
+

android/java/res/xml/brave_wallet_preferences.xml

@@ -16,10 +16,14 @@
     <Preference
         android:fragment="org.chromium.chrome.browser.settings.BraveWalletNetworksPreferenceFragment"
         android:key="pref_brave_wallet_networks"
-        android:order="1"
         android:title="@string/brave_wallet_networks_title"
         android:summary="@string/brave_wallet_networks_summary" />
 
+    <org.chromium.chrome.browser.settings.BraveWalletResetTxHistoryAndNoncePreference
+        android:key="pref_brave_wallet_tx_history_and_nonce_reset"
+        android:title="@string/brave_wallet_clear_tx_and_nonce_setting_title"
+        android:summary="@string/brave_wallet_clear_tx_and_nonce_setting_desc"/>
+
     <org.chromium.chrome.browser.settings.BraveWalletResetPreference
         android:key="pref_brave_wallet_reset"
         android:title="@string/brave_wallet_reset_settings_option" />

browser/ui/android/strings/android_brave_strings.grd

@@ -2204,6 +2204,15 @@ Are you sure you want to do this?
     <message name="IDS_BRAVE_WALLET_RESET_SETTINGS_CONFIRMATION_PHRASE" desc="The phrase users should type to reset Brave Wallet">
       Yes
     </message>
+    <message name="IDS_BRAVE_WALLET_CLEAR_TX_AND_NONCE_SETTING_TITLE" desc="The title of a button that will reset transaction and nonce information. As in to erase the users transaction history and reset nonce value starting from 0x0">
+      Clear transaction &amp; nonce info
+    </message>
+    <message name="IDS_BRAVE_WALLET_CLEAR_TX_AND_NONCE_SETTING_DESC" desc="The footer message below the button to reset transaction and nonce">
+      Clearing transactions may be useful for developers or when clearing state on a local server
+    </message>
+    <message name="IDS_BRAVE_WALLET_CLEAR_TX_AND_NONCE_DIALOG_CONFIRMATION" desc="Confirmation dialog description for transaction and nonce reset.">
+      Are you sure you want to reset transaction and nonce information? This option is mostly used by developers running a local test server. Type "<ph name="CONFIRMATION_PHRASE">%1$s<ex>Yes</ex></ph>" to confirm.
+    </message>
     <message name="IDS_BRAVE_WALLET_CONFIRM_TEXT" desc="Text for Brave Wallet confirm button text.">
       Confirm
     </message>