Merge pull request #108 from threefoldtech/main_add_logger

Add logger to stellar

Author: zaelgohary

packages/stellar_client/lib/src/client.dart

@@ -12,6 +12,10 @@ class Client {
   String get secretSeed => _keyPair.secretSeed;
   Uint8List? get privateKey => _keyPair.privateKey;
 
+  var logger = Logger(
+    printer: PrettyPrinter(),
+  );
+
   Client(this._network, String secretSeed) {
     _keyPair = KeyPair.fromSecretSeed(secretSeed);
     _initialize();
@@ -70,8 +74,8 @@ class Client {
     if (transaction != null) {
       transaction.sign(_keyPair, _stellarNetwork);
       await _sdk.submitTransaction(transaction);
-      print("Account Activated Successfully.");
-      print("TFT Asset was added Successfully ");
+      logger.i("Account Activated Successfully.");
+      logger.i("TFT Asset was added Successfully ");
       return true;
     } else {
       throw Exception("Failed to retrieve activation transaction.");
@@ -109,13 +113,13 @@ class Client {
     try {
       bool funded = await FriendBot.fundTestAccount(accountId);
       if (funded) {
-        print("Account funded successfully");
+        logger.i("Account funded successfully");
       } else {
-        print("Failed to fund account");
+        logger.e("Failed to fund account");
       }
       return funded;
     } catch (error) {
-      print("Error while funding account: $error");
+      logger.e("Error while funding account: $error");
       return false;
     }
   }
@@ -143,15 +147,15 @@ class Client {
           await _sdk.submitTransaction(transaction);
 
       if (!response.success) {
-        print("Failed to add trustline for $currencyCode");
+        logger.e("Failed to add trustline for $currencyCode");
         return false;
       } else {
-        print("trustline for $currencyCode was added successfully");
+        logger.i("trustline for $currencyCode was added successfully");
         return true;
       }
     }
 
-    print("No trustlines were processed");
+    logger.i("No trustlines were processed");
     return false;
   }
 
@@ -169,10 +173,10 @@ class Client {
 
       transaction!.sign(_keyPair, _stellarNetwork);
       await _sdk.submitTransaction(transaction);
-      print("Transaction successful.");
+      logger.i("Transaction successful.");
       return true;
     } catch (error) {
-      print("Failed to send transaction: $error");
+      logger.e("Failed to send transaction: $error");
       return false;
     }
   }
@@ -194,7 +198,7 @@ class Client {
       await _sdk.submitTransaction(transaction);
       return true;
     } catch (error) {
-      print("Failed to create account $error");
+      logger.e("Failed to create account $error");
       return false;
     }
   }
@@ -232,10 +236,10 @@ class Client {
           await _sdk.submitTransaction(transaction);
 
       if (response2.success) {
-        print("Trustline for $asset_code added successfully.");
+        logger.i("Trustline for $asset_code added successfully.");
         return true;
       } else {
-        print("Failed to add trustline for $asset_code.");
+        logger.e("Failed to add trustline for $asset_code.");
         return false;
       }
     } catch (error) {
@@ -263,10 +267,10 @@ class Client {
 
       if (details != null) {
         TransactionData transactionData = TransactionData.fromJson(details);
-        print(transactionData);
+        logger.i(transactionData);
         return transactionData;
       } else {
-        print('Failed to details for asset: ');
+        logger.e('Failed to details for asset: ');
       }
 
       return null;
@@ -358,8 +362,8 @@ class Client {
 
     fundedTransaction!.sign(_keyPair, _stellarNetwork);
 
-    print('Sending to');
-    print(
+    logger.i('Sending to');
+    logger.i(
         '${_serviceUrls[_network.toString()]}/transactionfunding_service/fund_transaction');
 
     try {
@@ -371,7 +375,7 @@ class Client {
             {'transaction': fundedTransaction.toEnvelopeXdrBase64()}),
       );
 
-      print(response.body);
+      logger.i(response.body);
     } catch (error) {
       throw Exception('Something went wrong! $error');
     }
@@ -407,11 +411,11 @@ class Client {
             transactionDetails.add(details);
           }
         } else {
-          print("Unhandled operation type: ${response.runtimeType}");
+          logger.i("Unhandled operation type: ${response.runtimeType}");
         }
       }
     } else {
-      print("No payment records found.");
+      logger.i("No payment records found.");
     }
     return transactionDetails;
   }
@@ -438,7 +442,7 @@ class Client {
       final body = jsonDecode(response.body);
       if (body['vesting_accounts'] is List &&
           body['vesting_accounts'].isEmpty) {
-        print("no vesting account found");
+        logger.i("no vesting account found");
         return [];
       } else {
         List<VestingAccount> accountsList = [];

packages/stellar_client/lib/stellar_client.dart

@@ -11,7 +11,7 @@ import 'package:stellar_client/models/transaction.dart';
 import 'package:stellar_flutter_sdk/stellar_flutter_sdk.dart';
 import 'package:http/http.dart' as http;
 import 'package:convert/convert.dart';
-
+import 'package:logger/logger.dart';
 part 'src/client.dart';
 part 'src/network_types.dart';
 part 'src/helpers.dart';

packages/stellar_client/pubspec.lock

@@ -206,6 +206,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0"
+  logger:
+    dependency: "direct dev"
+    description:
+      name: logger
+      sha256: "697d067c60c20999686a0add96cf6aba723b3aa1f83ecf806a8097231529ec32"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
   logging:
     dependency: transitive
     description:

packages/stellar_client/pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
 dev_dependencies:
   lints: ^3.0.0
   test: ^1.24.0
+  logger: ^2.4.0
 
 scripts:
   test: --coverage=coverage