Native ledger integration

DEPS

@@ -10,6 +10,11 @@ deps = {
   "vendor/boto": "https://github.com/boto/boto@f7574aa6cc2c819430c1f05e9a1a1a666ef8169b",
   "vendor/python-patch": "https://github.com/svn2github/python-patch@a336a458016ced89aba90dfc3f4c8222ae3b1403",
   "vendor/sparkle": "https://github.com/brave/Sparkle.git@c0759cce415d7c0feae45005c8a013b1898711f0",
+  "vendor/bat-native-ledger": "https://github.com/brave-intl/bat-native-ledger@2f1f6480cfa618c6dc2209dbbbfdece1ae8dd377",
+  "vendor/bat-native-rapidjson": "https://github.com/brave-intl/bat-native-rapidjson.git@744b43313525a047eda4f2e2e689aa88b6c596fa",
+  "vendor/bip39wally-core-native": "https://github.com/brave-intl/bip39wally-core-native.git@e5aba371a56d3e41f7e80e868312446ce7bd434c",
+  "vendor/bat-native-anonize": "https://github.com/brave-intl/bat-native-anonize.git@8f60c03329f475959b44cd22838284e19508ec80",
+  "vendor/bat-native-tweetnacl": "https://github.com/brave-intl/bat-native-tweetnacl.git@d61f0cdc88dd2c4320176d2c514b8dd8dd1f22c2",
 }
 
 hooks = [

browser/BUILD.gn

@@ -20,6 +20,8 @@ source_set("browser_process") {
     "brave_stats_updater_params.h",
     "brave_tab_helpers.cc",
     "brave_tab_helpers.h",
+    "browser_context_keyed_service_factories.cc",
+    "browser_context_keyed_service_factories.h",
     "component_updater/brave_component_installer.cc",
     "component_updater/brave_component_installer.h",
     "component_updater/brave_component_updater_configurator.cc",
@@ -42,6 +44,7 @@ source_set("browser_process") {
   ]
 
   deps = [
+    "//brave/browser/payments",
     "//brave/components/brave_shields/browser:brave_shields",
     "//brave/components/content_settings/core/browser",
     "//brave/common",

browser/browser_context_keyed_service_factories.cc

@@ -0,0 +1,15 @@
+/* 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/. */
+
+#include "brave/browser/browser_context_keyed_service_factories.h"
+
+#include "brave/browser/payments/payments_service_factory.h"
+
+namespace brave {
+
+void EnsureBrowserContextKeyedServiceFactoriesBuilt() {
+  PaymentsServiceFactory::GetInstance();
+}
+
+}  // namespace brave

browser/browser_context_keyed_service_factories.h

@@ -0,0 +1,14 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BRAVE_BROWSER_CONTEXT_KEYED_SERVICE_FACTORIES_H_
+#define BRAVE_BROWSER_CONTEXT_KEYED_SERVICE_FACTORIES_H_
+
+namespace brave {
+
+void EnsureBrowserContextKeyedServiceFactoriesBuilt();
+
+}  // namespace apps
+
+#endif  // BRAVE_BROWSER_CONTEXT_KEYED_SERVICE_FACTORIES_H_

browser/payments/BUILD.gn

@@ -0,0 +1,47 @@
+declare_args() {
+  # anonize doesn't currently build on windows
+  brave_payments_enabled = is_mac || is_linux
+}
+
+config("external_config") {
+  visibility = [ ":payments" ]
+
+  defines = []
+  if (brave_payments_enabled) {
+    defines += [ "BRAVE_PAYMENTS_ENABLED" ]
+  }
+}
+
+source_set("payments") {
+  public_configs = [
+    ":external_config"
+  ]
+
+  sources = [
+    "payments_service.cc",
+    "payments_service.h",
+    "payments_service_factory.cc",
+    "payments_service_factory.h",
+  ]
+
+  deps = [
+    "//base",
+    "//components/keyed_service/content",
+    "//components/keyed_service/core",
+    # for profile.h
+    "//components/domain_reliability",
+    "//content/public/browser",
+    "//services/network/public/mojom",
+  ]
+
+  if (brave_payments_enabled) {
+    sources += [
+      "payments_service_impl.cc",
+      "payments_service_impl.h",
+    ]
+
+    deps += [
+      "//brave/vendor/bat-native-ledger",
+    ]
+  }
+}

browser/payments/payments_service.cc

@@ -0,0 +1,19 @@
+/* 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/. */
+#include "brave/browser/payments/payments_service.h"
+
+#include "base/logging.h"
+
+namespace payments {
+
+  PaymentsService::PaymentsService() {
+  }
+
+  PaymentsService::~PaymentsService() {
+  }
+
+  void PaymentsService::CreateWallet() {
+    NOTREACHED();
+  }
+}  // namespace history

browser/payments/payments_service.h

@@ -0,0 +1,28 @@
+/* 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/. */
+
+#ifndef BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_
+#define BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_
+
+#include <memory>
+
+#include "base/macros.h"
+#include "components/keyed_service/core/keyed_service.h"
+
+namespace payments {
+
+class PaymentsService : public KeyedService {
+ public:
+  PaymentsService();
+  ~PaymentsService() override;
+
+  virtual void CreateWallet();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(PaymentsService);
+};
+
+}  // namespace history
+
+#endif  // BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_

browser/payments/payments_service_factory.cc

@@ -0,0 +1,62 @@
+/* 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/. */
+
+#include "brave/browser/payments/payments_service_factory.h"
+
+#include "brave/browser/payments/payments_service.h"
+#include "chrome/browser/profiles/incognito_helpers.h"
+#include "chrome/browser/profiles/profile.h"
+#include "components/keyed_service/content/browser_context_dependency_manager.h"
+
+#if defined(BRAVE_PAYMENTS_ENABLED)
+#include "brave/browser/payments/payments_service_impl.h"
+#endif
+
+// static
+payments::PaymentsService* PaymentsServiceFactory::GetForProfile(
+    Profile* profile) {
+  if (profile->IsOffTheRecord())
+    return NULL;
+
+  return static_cast<payments::PaymentsService*>(
+      GetInstance()->GetServiceForBrowserContext(profile, true));
+}
+
+// static
+PaymentsServiceFactory* PaymentsServiceFactory::GetInstance() {
+  return base::Singleton<PaymentsServiceFactory>::get();
+}
+
+PaymentsServiceFactory::PaymentsServiceFactory()
+    : BrowserContextKeyedServiceFactory(
+          "PaymentsService",
+          BrowserContextDependencyManager::GetInstance()) {
+}
+
+PaymentsServiceFactory::~PaymentsServiceFactory() {
+}
+
+KeyedService* PaymentsServiceFactory::BuildServiceInstanceFor(
+    content::BrowserContext* context) const {
+#if defined(BRAVE_PAYMENTS_ENABLED)
+  std::unique_ptr<payments::PaymentsService> payments_service(
+      new payments::PaymentsServiceImpl());
+  return payments_service.release();
+#else
+  return NULL;
+#endif
+}
+
+content::BrowserContext* PaymentsServiceFactory::GetBrowserContextToUse(
+    content::BrowserContext* context) const {
+  if (context->IsOffTheRecord())
+    return chrome::GetBrowserContextOwnInstanceInIncognito(context);
+
+  // use original profile for session profiles
+  return chrome::GetBrowserContextRedirectedInIncognito(context);
+}
+
+bool PaymentsServiceFactory::ServiceIsNULLWhileTesting() const {
+  return true;
+}

browser/payments/payments_service_factory.h

@@ -0,0 +1,39 @@
+/* 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/. */
+
+#ifndef BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_FACTORY_H_
+#define BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_FACTORY_H_
+
+#include "base/memory/singleton.h"
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
+
+class Profile;
+
+namespace payments {
+class PaymentsService;
+}
+
+// Singleton that owns all PaymentsService and associates them with
+// Profiles.
+class PaymentsServiceFactory : public BrowserContextKeyedServiceFactory {
+ public:
+  static payments::PaymentsService* GetForProfile(Profile* profile);
+
+  static PaymentsServiceFactory* GetInstance();
+
+ private:
+  friend struct base::DefaultSingletonTraits<PaymentsServiceFactory>;
+
+  PaymentsServiceFactory();
+  ~PaymentsServiceFactory() override;
+
+  // BrowserContextKeyedServiceFactory:
+  KeyedService* BuildServiceInstanceFor(
+      content::BrowserContext* context) const override;
+  content::BrowserContext* GetBrowserContextToUse(
+      content::BrowserContext* context) const override;
+  bool ServiceIsNULLWhileTesting() const override;
+};
+
+#endif  // BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_FACTORY_H_

browser/payments/payments_service_impl.cc

@@ -0,0 +1,25 @@
+/* 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/. */
+#include "brave/browser/payments/payments_service_impl.h"
+
+#include "bat/ledger/ledger.h"
+
+namespace payments {
+
+  PaymentsServiceImpl::PaymentsServiceImpl() :
+      ledger_(new braveledger_ledger::Ledger()) {
+  }
+
+  PaymentsServiceImpl::~PaymentsServiceImpl() {
+  }
+
+  void PaymentsServiceImpl::CreateWallet() {
+    ledger_->createWallet();
+  }
+
+  void PaymentsServiceImpl::Shutdown() {
+    ledger_.reset();
+    PaymentsService::Shutdown();
+  }
+}  // namespace history

browser/payments/payments_service_impl.h

@@ -0,0 +1,36 @@
+/* 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/. */
+
+#ifndef BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_IMPL_
+#define BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_IMPL_
+
+#include <memory>
+
+#include "brave/browser/payments/payments_service.h"
+
+namespace braveledger_ledger {
+class Ledger;
+}
+
+namespace payments {
+
+class PaymentsServiceImpl : public PaymentsService {
+ public:
+  PaymentsServiceImpl();
+  ~PaymentsServiceImpl() override;
+
+  // KeyedService:
+  void Shutdown() override;
+
+  void CreateWallet() override;
+
+ private:
+  std::unique_ptr<braveledger_ledger::Ledger> ledger_;
+
+  DISALLOW_COPY_AND_ASSIGN(PaymentsServiceImpl);
+};
+
+}  // namespace history
+
+#endif  // BRAVE_BROWSER_PAYMENTS_PAYMENTS_SERVICE_IMPL_

browser/ui/BUILD.gn

@@ -50,6 +50,7 @@ source_set("ui") {
     "//brave/app:command_ids",
     "//brave/app/theme:brave_unscaled_resources",
     "//brave/app/theme:brave_theme_resources",
+    "//brave/browser/payments",
     "//brave/components/resources:brave_components_resources_grit",
     "//chrome/app:command_ids",
   ]

browser/ui/brave_pages.cc

@@ -5,6 +5,7 @@
 #include "brave/browser/ui/brave_pages.h"
 
 #include "brave/common/webui_url_constants.h"
+#include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/singleton_tabs.h"
 #include "url/gurl.h"