fix(wallet):transaction approval not shown in release

android/java/org/chromium/chrome/browser/app/BraveActivity.java

@@ -1017,7 +1017,7 @@ public abstract class BraveActivity<C extends ChromeActivityComponent> extends C
 
     public void openBraveWalletSettings() {
         SettingsLauncher settingsLauncher = new SettingsLauncherImpl();
-        settingsLauncher.launchSettingsActivity(this, BraveWalletPreferences.class);   
+        settingsLauncher.launchSettingsActivity(this, BraveWalletPreferences.class);
     }
 
     public void openBraveWallet(boolean fromDapp) {

android/java/org/chromium/chrome/browser/app/domain/CryptoModel.java

@@ -101,7 +101,8 @@ public class CryptoModel {
     }
 
     public void refreshTransactions() {
-        mPendingTxHelper.fetchTransactions(null);
+        mKeyringService.getKeyringInfo(BraveWalletConstants.DEFAULT_KEYRING_ID,
+                keyringInfo -> { mPendingTxHelper.setAccountInfos(keyringInfo.accountInfos); });
     }
 
     public LiveData<TransactionInfo> getSelectedPendingRequest() {
@@ -139,7 +140,7 @@ public class CryptoModel {
 
         @Override
         public String getChainId() {
-            if (mNetworkModel.mChainId == null) {
+            if (mNetworkModel.mChainId.getValue() == null) {
                 return BraveWalletConstants.MAINNET_CHAIN_ID;
             }
             return mNetworkModel.mChainId.getValue();