fix: clean up comment typos and docs

README.md

@@ -10,7 +10,7 @@ Another Android Monero Wallet for Monero
 
 ### QUICKSTART
 - Download the APK for the most current release [here](https://github.com/m2049r/xmrwallet/releases) and install it
-- Alternatively add our F-Droid repo https://f-droid.monerujo.io/fdroid/repo with fingerpint ```A8 2C 68 E1 4A F0 AA 6A 2E C2 0E 6B 27 2E FF 25 E5 A0 38 F3 F6 58 84 31 6E 0F 5E 0D 91 E7 B7 13``` to your F-Droid client
+- Alternatively add our F-Droid repo https://f-droid.monerujo.io/fdroid/repo with fingerprint ```A8 2C 68 E1 4A F0 AA 6A 2E C2 0E 6B 27 2E FF 25 E5 A0 38 F3 F6 58 84 31 6E 0F 5E 0D 91 E7 B7 13``` to your F-Droid client
 - Run the App and select "Generate Wallet" to create a new wallet or recover a wallet
 - Advanced users can copy over synced wallet files (all files) onto sdcard in directory Monerujo (created first time App is started)
 - See the [FAQ](doc/FAQ.md)

app/src/main/assets/licenses.html

@@ -554,7 +554,7 @@ <h3>Original SSLeay License</h3>
 The implementation was written so as to conform with Netscapes SSL.<br/>
 <br/>
 This library is free for commercial and non-commercial use as long as
-the following conditions are aheared to.  The following conditions
+the following conditions are adhered to.  The following conditions
 apply to all code found in this distribution, be it the RC4, RSA,
 lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 included with this distribution is covered by the same copyright terms
@@ -579,7 +579,7 @@ <h3>Original SSLeay License</h3>
 must display the following acknowledgement:<br/>
 "This product includes cryptographic software written by
 Eric Young (eay@cryptsoft.com)"
-The word &apos;cryptographic&apos; can be left out if the rouines from the library
+The word &apos;cryptographic&apos; can be left out if the routines from the library
 being used are not cryptographic related :-).<br/>
 4. If you include any Windows specific code (or a derivative thereof) from
 the apps directory (application code) you must include an acknowledgement:
@@ -597,7 +597,7 @@ <h3>Original SSLeay License</h3>
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.<br/>
 <br/>
-The licence and distribution terms for any publically available version or
+The licence and distribution terms for any publicly available version or
 derivative of this code cannot be changed.  i.e. this code cannot simply be
 copied and put under another distribution licence
 [including the GNU Public Licence.]

app/src/main/cpp/monerujo.cpp

@@ -120,7 +120,7 @@ struct MyWalletListener : Monero::WalletListener {
     }
 
     /**
- * @brief updated  - generic callback, called when any event (sent/received/block reveived/etc) happened with the wallet;
+ * @brief updated  - generic callback, called when any event (sent/received/block received/etc) happened with the wallet;
  */
     void updated() {
         std::lock_guard<std::mutex> lock(_listenerMutex);
@@ -1285,7 +1285,7 @@ Java_com_m2049r_xmrwallet_model_Wallet_getLastSubaddress(JNIEnv *env, jobject in
 }
 */
 //virtual std::string signMessage(const std::string &message) = 0;
-//virtual bool verifySignedMessage(const std::string &message, const std::string &addres, const std::string &signature) const = 0;
+//virtual bool verifySignedMessage(const std::string &message, const std::string &address, const std::string &signature) const = 0;
 
 //virtual bool parse_uri(const std::string &uri, std::string &address, std::string &payment_id, uint64_t &tvAmount, std::string &tx_description, std::string &recipient_name, std::vector<std::string> &unknown_parameters, std::string &error) = 0;
 //virtual bool rescanSpent() = 0;

app/src/main/java/com/m2049r/xmrwallet/GenerateReviewFragment.java

@@ -442,7 +442,7 @@ public void onCreate(@Nullable Bundle savedInstanceState) {
 
     @Override
     public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
-        String type = getArguments().getString(REQUEST_TYPE); // intance variable <type> not set yet
+        String type = getArguments().getString(REQUEST_TYPE); // instance variable <type> not set yet
         if (GenerateReviewFragment.VIEW_TYPE_ACCEPT.equals(type)) {
             inflater.inflate(R.menu.wallet_details_help_menu, menu);
             super.onCreateOptionsMenu(menu, inflater);
@@ -659,7 +659,7 @@ private boolean isKeyValid(String key) {
         return (key != null) && (key.length() == 64)
                 && !key.equals("0000000000000000000000000000000000000000000000000000000000000000")
                 && !key.toLowerCase().equals("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
-        // ledger implmenetation returns the spend key as f's
+        // ledger implementation returns the spend key as f's
     }
 
     private class AsyncShowSeed extends AsyncTask<String, Void, Boolean> {

app/src/main/java/com/m2049r/xmrwallet/LoginActivity.java

@@ -763,7 +763,7 @@ void startDetails(File walletFile, String password, String type) {
     }
 
     void startLoginFragment() {
-        // we set these here because we cannot be ceratin we have permissions for storage before
+        // we set these here because we cannot be certain we have permissions for storage before
         Helper.setMoneroHome(this);
         Helper.initLogger(this);
         Fragment fragment = new LoginFragment();

app/src/main/java/com/m2049r/xmrwallet/fragment/send/SendBtcAmountWizardFragment.java

@@ -272,7 +272,7 @@ public void onOrderParametersReceived(QueryOrderParameters orderParameters) {
     @Override
     public boolean isActive() {
         return true;
-    } // TODO Test what happens if we swtich away while querying
+    } // TODO Test what happens if we switch away while querying
 
     @Override
     public void showProgress() {
@@ -293,4 +293,4 @@ public void onExchangeRequested() {
             }
         }, EXCHANGE_TIME);
     }
-}
+}

app/src/main/java/com/m2049r/xmrwallet/model/Wallet.java

@@ -425,7 +425,7 @@ public void setListener(WalletListener listener) {
     public native String getTxKey(String txid);
 
 //virtual std::string signMessage(const std::string &message) = 0;
-//virtual bool verifySignedMessage(const std::string &message, const std::string &addres, const std::string &signature) const = 0;
+//virtual bool verifySignedMessage(const std::string &message, const std::string &address, const std::string &signature) const = 0;
 
 //virtual bool parse_uri(const std::string &uri, std::string &address, std::string &payment_id, uint64_t &tvAmount, std::string &tx_description, std::string &recipient_name, std::vector<std::string> &unknown_parameters, std::string &error) = 0;
 //virtual bool rescanSpent() = 0;

app/src/main/java/com/m2049r/xmrwallet/model/WalletListener.java

@@ -45,7 +45,7 @@ public interface WalletListener {
     void newBlock(long height);
 
     /**
-     * updated  - generic callback, called when any event (sent/received/block reveived/etc) happened with the wallet;
+     * updated  - generic callback, called when any event (sent/received/block received/etc) happened with the wallet;
      */
     void updated();
 

app/src/main/java/com/m2049r/xmrwallet/service/WalletService.java

@@ -508,7 +508,7 @@ private Wallet.Status start(String walletName, String walletPassword) {
         showProgress(getString(R.string.status_wallet_connecting));
         showProgress(101);
         // if we try to refresh the history here we get occasional segfaults!
-        // doesnt matter since we update as soon as we get a new block anyway
+        // doesn't matter since we update as soon as we get a new block anyway
         Timber.d("start() done");
         return getWallet().getFullStatus();
     }

app/src/main/java/com/m2049r/xmrwallet/service/exchange/api/ExchangeApi.java

@@ -24,7 +24,7 @@
 public interface ExchangeApi {
 
     /**
-     * Queries the exchnage rate
+     * Queries the exchange rate
      *
      * @param baseCurrency  base currency
      * @param quoteCurrency quote currency
@@ -35,4 +35,3 @@ void queryExchangeRate(@NonNull final String baseCurrency, @NonNull final String
 
     String getName();
 }
-

app/src/main/java/com/m2049r/xmrwallet/widget/Toolbar.java

@@ -79,7 +79,7 @@ protected void onFinishInflate() {
         super.onFinishInflate();
         toolbarImage = findViewById(R.id.toolbarImage);
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
-            // the vector image does not work well for androis < Nougat
+            // the vector image does not work well for Android < Nougat
             toolbarImage.getLayoutParams().width = (int) getResources().getDimension(R.dimen.logo_width);
             toolbarImage.setImageResource(R.drawable.logo_horizontol_xmrujo);
         }
@@ -160,4 +160,4 @@ public void setSubtitle(String subtitle) {
             toolbarSubtitle.setVisibility(View.INVISIBLE);
         }
     }
-}
+}