Expose EthJsonRPCController from the wallet service

components/brave_wallet/brave_wallet_service.cc

@@ -34,8 +34,6 @@
 #include "extensions/browser/unloaded_extension_reason.h"
 #include "extensions/common/constants.h"
 
-
-
 namespace {
 
 std::string GetInfuraProjectID() {
@@ -73,9 +71,8 @@ BraveWalletService::BraveWalletService(
   RemoveUnusedWeb3ProviderContentScripts();
   extension_registry_observer_.Add(extensions::ExtensionRegistry::Get(context));
 
-  const std::string spec =
-      base::StringPrintf("https://mainnet-infura.brave.com/%s",
-                         GetInfuraProjectID().c_str());
+  const std::string spec = base::StringPrintf(
+      "https://mainnet-infura.brave.com/%s", GetInfuraProjectID().c_str());
   controller_ =
       std::make_unique<brave_wallet::EthJsonRpcController>(context, GURL(spec));
 }
@@ -195,6 +192,10 @@ void BraveWalletService::ResetCryptoWallets() {
       ethereum_remote_client_extension_id);
 }
 
+brave_wallet::EthJsonRpcController* BraveWalletService::controller() const {
+  return controller_.get();
+}
+
 // Generates a random 32 byte root seed and stores it in prefs
 // in an encrypted form.  It also stores the nonce that was used
 // from AES 256 GCM SIV.

components/brave_wallet/brave_wallet_service.h

@@ -21,6 +21,7 @@
 #include "base/observer_list.h"
 #include "base/scoped_observer.h"
 #include "base/values.h"
+#include "brave/components/brave_wallet/eth_json_rpc_controller.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_registry_observer.h"
@@ -48,6 +49,8 @@ class BraveWalletService : public KeyedService,
   ~BraveWalletService() override;
   using LoadUICallback = base::OnceCallback<void()>;
 
+  brave_wallet::EthJsonRpcController* controller() const;
+
   void ResetCryptoWallets();
   std::string GetWalletSeed(std::vector<uint8_t> key);
   std::string GetBitGoSeed(std::vector<uint8_t> key);
@@ -98,6 +101,7 @@ class BraveWalletService : public KeyedService,
   content::BrowserContext* context_;
   std::unique_ptr<PrefChangeRegistrar> pref_change_registrar_;
   std::unique_ptr<BraveWalletDelegate> brave_wallet_delegate_;
+  std::unique_ptr<brave_wallet::EthJsonRpcController> controller_;
   ScopedObserver<extensions::ExtensionRegistry,
                  extensions::ExtensionRegistryObserver>
       extension_registry_observer_{this};