diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c89343..dc41c5e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 4.8.0
+
+* Update dependencies
+
 ## 4.7.0
 
 * Update dependencies
diff --git a/example/pubspec.lock b/example/pubspec.lock
index d7800dd..9cabb7b 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -15,15 +15,15 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "4.7.0"
+    version: "4.8.0"
   blockchain_utils:
     dependency: "direct main"
     description:
       name: blockchain_utils
-      sha256: aebc3a32b927b34f638817c4bfdb85f86a97e6ad35f0cd962660b0c6e8d5c56b
+      sha256: ebb6c336ba0120de0982c50d8bc597cb494a530bd22bd462895bb5cebde405af
       url: "https://pub.dev"
     source: hosted
-    version: "3.3.0"
+    version: "3.4.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -110,18 +110,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "7f0df31977cb2c0b88585095d168e689669a2cc9b97c309665e3386f3e9d341a"
+      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.4"
+    version: "10.0.5"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "06e98f569d004c1315b991ded39924b21af84cf14cc94791b8aea337d25b57f8"
+      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.3"
+    version: "3.0.5"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -150,18 +150,18 @@ packages:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
+      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
       url: "https://pub.dev"
     source: hosted
-    version: "0.8.0"
+    version: "0.11.1"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "7687075e408b093f36e6bbf6c91878cc0d4cd10f409506f7bc996f68220b9136"
+      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.0"
+    version: "1.15.0"
   path:
     dependency: transitive
     description:
@@ -219,10 +219,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "9955ae474176f7ac8ee4e989dadfb411a58c30415bcfb648fa04b2b8a03afa7f"
+      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.0"
+    version: "0.7.2"
   typed_data:
     dependency: transitive
     description:
@@ -243,10 +243,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.1"
+    version: "14.2.5"
   web:
     dependency: transitive
     description:
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index ca4fb33..2fad8b2 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -39,7 +39,7 @@ dependencies:
     path: ../
   # blockchain_utils: 
   #   path: ../../blockchain_utils
-  blockchain_utils: ^3.3.0
+  blockchain_utils: ^3.4.0
   http: ^1.2.0
 
 dev_dependencies:
diff --git a/lib/src/bitcoin/address/core.dart b/lib/src/bitcoin/address/core.dart
index 1211396..51a04e8 100644
--- a/lib/src/bitcoin/address/core.dart
+++ b/lib/src/bitcoin/address/core.dart
@@ -9,7 +9,7 @@ abstract class BitcoinAddressType implements Enumerate {
   /// Factory method to create a BitcoinAddressType enum value from a name or value.
   static BitcoinAddressType fromValue(String value) {
     return values.firstWhere((element) => element.value == value,
-        orElse: () => throw BitcoinBasePluginException(
+        orElse: () => throw DartBitcoinPluginException(
             'Invalid BitcoinAddressType: $value'));
   }
 
diff --git a/lib/src/bitcoin/address/legacy_address.dart b/lib/src/bitcoin/address/legacy_address.dart
index c3952cf..30b1445 100644
--- a/lib/src/bitcoin/address/legacy_address.dart
+++ b/lib/src/bitcoin/address/legacy_address.dart
@@ -14,7 +14,7 @@ abstract class LegacyAddress implements BitcoinBaseAddress {
     final decode = _BitcoinAddressUtils.decodeLagacyAddressWithNetworkAndType(
         address: address, type: type, network: network);
     if (decode == null) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "Invalid ${network.conf.coinName} address");
     }
     _addressProgram = decode;
@@ -63,7 +63,7 @@ class P2shAddress extends LegacyAddress {
   @override
   String toAddress(BasedUtxoNetwork network) {
     if (!network.supportedAddress.contains(type)) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "network does not support ${type.value} address");
     }
     return super.toAddress(network);
@@ -111,7 +111,7 @@ class P2pkAddress extends LegacyAddress {
   P2pkAddress({required String publicKey}) : super._() {
     final toBytes = BytesUtils.fromHexString(publicKey);
     if (!Secp256k1PublicKeyEcdsa.isValidBytes(toBytes)) {
-      throw const BitcoinBasePluginException("Invalid secp256k1 public key");
+      throw const DartBitcoinPluginException("Invalid secp256k1 public key");
     }
     publicHex = publicKey;
   }
diff --git a/lib/src/bitcoin/address/network_address.dart b/lib/src/bitcoin/address/network_address.dart
index e1c4307..69950da 100644
--- a/lib/src/bitcoin/address/network_address.dart
+++ b/lib/src/bitcoin/address/network_address.dart
@@ -107,7 +107,7 @@ class BitcoinCashAddress extends BitcoinNetworkAddress<BitcoinCashNetwork> {
         address, network,
         validateNetworkHRP: validateNetworkPrefix);
     if (decodeAddress == null) {
-      throw BitcoinBasePluginException("Invalid ${network.value} address.");
+      throw DartBitcoinPluginException("Invalid ${network.value} address.");
     }
     return BitcoinCashAddress._(decodeAddress, address);
   }
diff --git a/lib/src/bitcoin/address/segwit_address.dart b/lib/src/bitcoin/address/segwit_address.dart
index a68574f..039395d 100644
--- a/lib/src/bitcoin/address/segwit_address.dart
+++ b/lib/src/bitcoin/address/segwit_address.dart
@@ -6,7 +6,7 @@ abstract class SegwitAddress implements BitcoinBaseAddress {
       required BasedUtxoNetwork network,
       required this.segwitVersion}) {
     if (!network.supportedAddress.contains(type)) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "network does not support ${type.value} address");
     }
     addressProgram = _BitcoinAddressUtils.toSegwitProgramWithVersionAndNetwork(
@@ -30,7 +30,7 @@ abstract class SegwitAddress implements BitcoinBaseAddress {
   @override
   String toAddress(BasedUtxoNetwork network) {
     if (!network.supportedAddress.contains(type)) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "network does not support ${type.value} address");
     }
     return _BitcoinAddressUtils.segwitToAddress(
diff --git a/lib/src/bitcoin/address/utils/address_utils.dart b/lib/src/bitcoin/address/utils/address_utils.dart
index f6d2baa..af88a82 100644
--- a/lib/src/bitcoin/address/utils/address_utils.dart
+++ b/lib/src/bitcoin/address/utils/address_utils.dart
@@ -89,7 +89,7 @@ class _BitcoinAddressUtils {
     final convert = SegwitBech32Decoder.decode(network.p2wpkhHrp, address);
     final witnessVersion = convert.item1;
     if (witnessVersion != version) {
-      throw const BitcoinBasePluginException("Invalid segwit version");
+      throw const DartBitcoinPluginException("Invalid segwit version");
     }
     return BytesUtils.toHexString(convert.item2);
   }
@@ -137,7 +137,7 @@ class _BitcoinAddressUtils {
     if (network.supportedAddress.contains(address.type)) {
       return address;
     }
-    throw BitcoinBasePluginException(
+    throw DartBitcoinPluginException(
         "${network.value} does not support ${address.type.value} address");
   }
 
@@ -158,7 +158,7 @@ class _BitcoinAddressUtils {
     }
     baseAddress ??= toLegacy(address, network);
     if (baseAddress == null) {
-      throw const BitcoinBasePluginException("Invalid Bitcoin address");
+      throw const DartBitcoinPluginException("Invalid Bitcoin address");
     }
     return validateAddress(baseAddress, network);
   }
@@ -180,7 +180,7 @@ class _BitcoinAddressUtils {
       }
       // ignore: empty_catches
     } catch (e) {}
-    throw const BitcoinBasePluginException(
+    throw const DartBitcoinPluginException(
         "Invalid Bitcoin address program length (program length should be 32 or 20 bytes)");
   }
 
@@ -276,7 +276,7 @@ class _BitcoinAddressUtils {
       required BitcoinAddressType type,
       required BasedUtxoNetwork network}) {
     if (!network.supportedAddress.contains(type)) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "${network.value} does not support ${type.value} address type");
     }
     if (network is BitcoinCashNetwork) {
diff --git a/lib/src/bitcoin/script/input.dart b/lib/src/bitcoin/script/input.dart
index b55b68a..c9d0aee 100644
--- a/lib/src/bitcoin/script/input.dart
+++ b/lib/src/bitcoin/script/input.dart
@@ -63,7 +63,7 @@ class TxInput {
     List<int> inpHash =
         txInputRaw.sublist(cursor, cursor + 32).reversed.toList();
     if (inpHash.isEmpty) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Input transaction hash not found. Probably malformed raw transaction");
     }
     List<int> outputN =
diff --git a/lib/src/bitcoin/script/op_code/tools.dart b/lib/src/bitcoin/script/op_code/tools.dart
index 9bb44e5..8d17869 100644
--- a/lib/src/bitcoin/script/op_code/tools.dart
+++ b/lib/src/bitcoin/script/op_code/tools.dart
@@ -19,14 +19,14 @@ List<int> opPushData(String hexData) {
     writeUint32LE(lengthBytes.length, lengthBytes);
     return List<int>.from([0x4e, ...lengthBytes, ...dataBytes]);
   } else {
-    throw const BitcoinBasePluginException(
+    throw const DartBitcoinPluginException(
         "Data too large. Cannot push into script");
   }
 }
 
 List<int> pushInteger(int integer) {
   if (integer < 0) {
-    throw const BitcoinBasePluginException(
+    throw const DartBitcoinPluginException(
         'Integer is currently required to be positive.');
   }
 
diff --git a/lib/src/bitcoin/script/sequence.dart b/lib/src/bitcoin/script/sequence.dart
index f202eff..920212f 100644
--- a/lib/src/bitcoin/script/sequence.dart
+++ b/lib/src/bitcoin/script/sequence.dart
@@ -13,7 +13,7 @@ class Sequence {
       {required this.seqType, required this.value, this.isTypeBlock = true}) {
     if (seqType == BitcoinOpCodeConst.TYPE_RELATIVE_TIMELOCK &&
         (value < 1 || value > mask16)) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           'Sequence should be between 1 and 65535');
     }
   }
@@ -39,13 +39,13 @@ class Sequence {
       return IntUtils.toBytes(seq, length: 4, byteOrder: Endian.little);
     }
 
-    throw const BitcoinBasePluginException("Invalid seqType");
+    throw const DartBitcoinPluginException("Invalid seqType");
   }
 
   /// Returns the appropriate integer for a script; e.g. for relative timelocks
   int forScript() {
     if (seqType == BitcoinOpCodeConst.TYPE_REPLACE_BY_FEE) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "RBF is not to be included in a script.");
     }
     int scriptIntiger = value;
diff --git a/lib/src/bitcoin/script/transaction.dart b/lib/src/bitcoin/script/transaction.dart
index da9b409..380067f 100644
--- a/lib/src/bitcoin/script/transaction.dart
+++ b/lib/src/bitcoin/script/transaction.dart
@@ -159,7 +159,7 @@ class BtcTransaction {
       }
     } else if ((sighash & 0x1f) == BitcoinOpCodeConst.SIGHASH_SINGLE) {
       if (txInIndex >= tx.outputs.length) {
-        throw const BitcoinBasePluginException(
+        throw const DartBitcoinPluginException(
             "Transaction index is greater than the available outputs");
       }
 
diff --git a/lib/src/cash_token/cash_token.dart b/lib/src/cash_token/cash_token.dart
index 53f852c..e322257 100644
--- a/lib/src/cash_token/cash_token.dart
+++ b/lib/src/cash_token/cash_token.dart
@@ -63,7 +63,7 @@ class CashTokenCapability {
       final int intCapability = _getCapability(bitfield);
       return values.firstWhere((element) => element.value == intCapability);
     } on StateError {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Invalid CashToken NFT Capability");
     }
   }
@@ -73,7 +73,7 @@ class CashTokenCapability {
     try {
       return values.firstWhere((element) => element.name == name);
     } on StateError {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Invalid CashToken NFT Capability Name");
     }
   }
@@ -273,30 +273,30 @@ class CashToken {
       List<int>? commitment,
       required int bitfield}) {
     if (!CashTokenUtils.isValidBitfield(bitfield)) {
-      throw const BitcoinBasePluginException("Invalid bitfield");
+      throw const DartBitcoinPluginException("Invalid bitfield");
     }
     if (CashTokenUtils.hasAmount(bitfield) && amount == null) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Invalid cash token: the bitfield indicates an amount, but the amount is null.");
     }
     if (amount != null) {
       if (amount < BigInt.zero || amount > CashTokenUtils.maxTokenAmount) {
-        throw const BitcoinBasePluginException(
+        throw const DartBitcoinPluginException(
             "Invalid amount. Amount must be between zero and 99.");
       }
     }
     if (!StringUtils.isHexBytes(category)) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Invalid category hexadecimal bytes.");
     }
     final toBytes = BytesUtils.fromHexString(category);
     if (toBytes.length != CashTokenUtils.idBytesLength) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Invalid category. The category should consist of 32 bytes.");
     }
     if (CashTokenUtils.hasCommitmentLength(bitfield) &&
         (commitment == null || commitment.isEmpty)) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Invalid cash token: the bitfield indicates an commitment, but the commitment is null or empty.");
     }
     return CashToken.noValidate(
@@ -336,7 +336,7 @@ class CashToken {
         amount < BigInt.zero ||
         amount > CashTokenUtils.maxTokenAmount ||
         CashTokenUtils.hasCommitmentLength(bitfield) && commitment.isEmpty) {
-      throw const BitcoinBasePluginException('Invalid cash token');
+      throw const DartBitcoinPluginException('Invalid cash token');
     }
     return Tuple(
         CashToken(
diff --git a/lib/src/crypto/keypair/ec_public.dart b/lib/src/crypto/keypair/ec_public.dart
index 03f85b2..b33e29f 100644
--- a/lib/src/crypto/keypair/ec_public.dart
+++ b/lib/src/crypto/keypair/ec_public.dart
@@ -9,7 +9,7 @@ class ECPublic {
 
   factory ECPublic.fromBip32(Bip32PublicKey publicKey) {
     if (publicKey.curveType != EllipticCurveTypes.secp256k1) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "invalid public key curve for bitcoin");
     }
     return ECPublic._(publicKey);
diff --git a/lib/src/exception/exception.dart b/lib/src/exception/exception.dart
index f06d838..09652ba 100644
--- a/lib/src/exception/exception.dart
+++ b/lib/src/exception/exception.dart
@@ -1,9 +1,7 @@
 import 'package:blockchain_utils/blockchain_utils.dart';
 
-class BitcoinBasePluginException extends BlockchainUtilsException {
-  @override
-  final String message;
-  @override
-  final Map<String, dynamic>? details;
-  const BitcoinBasePluginException(this.message, {this.details});
+class DartBitcoinPluginException extends BlockchainUtilsException {
+  const DartBitcoinPluginException(String message,
+      {Map<String, dynamic>? details})
+      : super(message, details: details);
 }
diff --git a/lib/src/models/network.dart b/lib/src/models/network.dart
index 89e32b3..67c1277 100644
--- a/lib/src/models/network.dart
+++ b/lib/src/models/network.dart
@@ -282,7 +282,7 @@ class DashNetwork implements BasedUtxoNetwork {
 
   /// Retrieves the Human-Readable Part (HRP) for Pay-to-Witness-Public-Key-Hash (P2WPKH) addresses.
   @override
-  String get p2wpkhHrp => throw const BitcoinBasePluginException(
+  String get p2wpkhHrp => throw const DartBitcoinPluginException(
       "DashNetwork network does not support P2WPKH/P2WSH");
 
   /// Checks if the current network is the mainnet.
@@ -341,7 +341,7 @@ class DogecoinNetwork implements BasedUtxoNetwork {
 
   /// Retrieves the Human-Readable Part (HRP) for Pay-to-Witness-Public-Key-Hash (P2WPKH) addresses.
   @override
-  String get p2wpkhHrp => throw const BitcoinBasePluginException(
+  String get p2wpkhHrp => throw const DartBitcoinPluginException(
       "DogecoinNetwork network does not support P2WPKH/P2WSH");
 
   /// Checks if the current network is the mainnet.
@@ -409,7 +409,7 @@ class BitcoinCashNetwork implements BasedUtxoNetwork {
   /// Retrieves the Human-Readable Part (HRP) for Pay-to-Witness-Public-Key-Hash (P2WPKH) addresses
   /// from the associated `CoinConf`.
   @override
-  String get p2wpkhHrp => throw const BitcoinBasePluginException(
+  String get p2wpkhHrp => throw const DartBitcoinPluginException(
       "network does not support p2wpkh HRP");
 
   String get networkHRP => conf.params.p2pkhStdHrp!;
@@ -470,7 +470,7 @@ class PepeNetwork implements BasedUtxoNetwork {
 
   /// Retrieves the Human-Readable Part (HRP) for Pay-to-Witness-Public-Key-Hash (P2WPKH) addresses.
   @override
-  String get p2wpkhHrp => throw const BitcoinBasePluginException(
+  String get p2wpkhHrp => throw const DartBitcoinPluginException(
       "DogecoinNetwork network does not support P2WPKH/P2WSH");
 
   /// Checks if the current network is the mainnet.
diff --git a/lib/src/provider/api_provider/electrum_api_provider.dart b/lib/src/provider/api_provider/electrum_api_provider.dart
index 9cd90ec..835cc2d 100644
--- a/lib/src/provider/api_provider/electrum_api_provider.dart
+++ b/lib/src/provider/api_provider/electrum_api_provider.dart
@@ -21,16 +21,15 @@ class ElectrumApiProvider {
 
   dynamic _findResult(
       Map<String, dynamic> data, ElectrumRequestDetails request) {
-    if (data["error"] != null) {
-      final code =
-          int.tryParse(((data["error"]?['code']?.toString()) ?? "0")) ?? 0;
-      final message = data["error"]?['message'] ?? "";
+    final error = data["error"];
+    if (error != null) {
+      final code = int.tryParse(error["code"]?.toString() ?? "");
+      final message = error['message'] ?? "";
       throw RPCError(
-        errorCode: code,
-        message: message,
-        data: data["error"]?["data"],
-        request: data["request"] ?? request.params,
-      );
+          errorCode: code,
+          message: message,
+          request: data["request"] ?? request.params,
+          details: error);
     }
 
     return data["result"];
diff --git a/lib/src/provider/models/config.dart b/lib/src/provider/models/config.dart
index 9369398..44ebefb 100644
--- a/lib/src/provider/models/config.dart
+++ b/lib/src/provider/models/config.dart
@@ -66,7 +66,7 @@ class APIConfig {
         baseUrl = BtcApiConst.blockCypherLitecoinBaseUri;
         break;
       default:
-        throw BitcoinBasePluginException(
+        throw DartBitcoinPluginException(
             "blockcypher does not support ${network.conf.coinName.name}, u must use your own provider");
     }
 
@@ -92,7 +92,7 @@ class APIConfig {
         baseUrl = BtcApiConst.mempoolBaseURL;
         break;
       default:
-        throw BitcoinBasePluginException(
+        throw DartBitcoinPluginException(
             "mempool does not support ${network.conf.coinName.name}");
     }
 
diff --git a/lib/src/provider/models/fee_rate/fee_rate.dart b/lib/src/provider/models/fee_rate/fee_rate.dart
index 09c6312..8064aaa 100644
--- a/lib/src/provider/models/fee_rate/fee_rate.dart
+++ b/lib/src/provider/models/fee_rate/fee_rate.dart
@@ -99,7 +99,7 @@ BigInt _parseMempoolFees(dynamic data) {
   } else if (data is int) {
     return BigInt.from((data * kb));
   } else {
-    throw BitcoinBasePluginException(
+    throw DartBitcoinPluginException(
         "cannot parse mempool fees excepted double, string got ${data.runtimeType}");
   }
 }
diff --git a/lib/src/provider/models/multisig_script.dart b/lib/src/provider/models/multisig_script.dart
index 657f912..7a8aed6 100644
--- a/lib/src/provider/models/multisig_script.dart
+++ b/lib/src/provider/models/multisig_script.dart
@@ -51,7 +51,7 @@ class MultiSignatureAddress {
 
   BitcoinBaseAddress toP2wshAddress({required BasedUtxoNetwork network}) {
     if (network is! LitecoinNetwork && network is! BitcoinNetwork) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "${network.conf.coinName.name} Bitcoin forks that do not support Segwit. use toP2shAddress");
     }
     return P2wshAddress.fromScript(script: multiSigScript);
@@ -66,7 +66,7 @@ class MultiSignatureAddress {
   BitcoinBaseAddress toP2shAddress(
       [P2shAddressType addressType = P2shAddressType.p2pkhInP2sh]) {
     if (!legacySupportP2shTypes.contains(addressType)) {
-      throw BitcoinBasePluginException(
+      throw DartBitcoinPluginException(
           "invalid p2sh type please use one of them ${legacySupportP2shTypes.map((e) => "$e").join(", ")}");
     }
 
@@ -94,7 +94,7 @@ class MultiSignatureAddress {
       case P2shAddressType.p2pkhInP2sh32wt:
         return toP2shAddress(addressType as P2shAddressType);
       default:
-        throw const BitcoinBasePluginException(
+        throw const DartBitcoinPluginException(
             "invalid multisig address type. use of of them [BitcoinAddressType.p2wsh, BitcoinAddressType.p2wshInP2sh, BitcoinAddressType.p2pkhInP2sh]");
     }
   }
@@ -116,15 +116,15 @@ class MultiSignatureAddress {
     final sumWeight =
         signers.fold<int>(0, (sum, signer) => sum + signer.weight);
     if (threshold > 16 || threshold < 1) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           'The threshold should be between 1 and 16');
     }
     if (sumWeight > 16) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           'The total weight of the owners should not exceed 16');
     }
     if (sumWeight < threshold) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           'The total weight of the signatories should reach the threshold');
     }
     final multiSigScript = <String>['OP_$threshold'];
diff --git a/lib/src/provider/models/utxo_details.dart b/lib/src/provider/models/utxo_details.dart
index a6ecb98..4917e98 100644
--- a/lib/src/provider/models/utxo_details.dart
+++ b/lib/src/provider/models/utxo_details.dart
@@ -48,11 +48,11 @@ class UtxoWithAddress {
 
   ECPublic public() {
     if (isMultiSig()) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Cannot access public key in multi-signature address");
     }
     if (ownerDetails._publicKey == null) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Cannot access public key in watch only address; use UtxoAddressDetails constractor instead `UtxoAddressDetails.watchOnly`");
     }
     return ECPublic.fromHex(ownerDetails._publicKey!);
@@ -64,7 +64,7 @@ class UtxoWithAddress {
 
   MultiSignatureAddress get multiSigAddress => isMultiSig()
       ? ownerDetails._multiSigAddress!
-      : throw const BitcoinBasePluginException(
+      : throw const DartBitcoinPluginException(
           "The address is not associated with a multi-signature setup");
 }
 
diff --git a/lib/src/provider/transaction_builder/forked_transaction_builder.dart b/lib/src/provider/transaction_builder/forked_transaction_builder.dart
index 862b0f0..542c208 100644
--- a/lib/src/provider/transaction_builder/forked_transaction_builder.dart
+++ b/lib/src/provider/transaction_builder/forked_transaction_builder.dart
@@ -46,7 +46,7 @@ class ForkedTransactionBuilder implements BasedBitcoinTransacationBuilder {
 
   void _validateBuilder() {
     if (network is! BitcoinCashNetwork && network is! BitcoinSVNetwork) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "invalid network. use ForkedTransactionBuilder for BitcoinCashNetwork and BSVNetwork otherwise use BitcoinTransactionBuilder");
     }
     for (final i in utxosInfo) {
@@ -125,7 +125,7 @@ class ForkedTransactionBuilder implements BasedBitcoinTransacationBuilder {
         case P2shAddressType.p2pkhInP2sh32wt:
           return script;
         default:
-          throw BitcoinBasePluginException(
+          throw DartBitcoinPluginException(
               "unsuported multi-sig type ${utxo.utxo.scriptType} for ${network.conf.coinName.name}");
       }
     }
@@ -146,7 +146,7 @@ class ForkedTransactionBuilder implements BasedBitcoinTransacationBuilder {
       case P2shAddressType.p2pkhInP2sh32wt:
         return senderPub.toAddress().toScriptPubKey();
       default:
-        throw BitcoinBasePluginException(
+        throw DartBitcoinPluginException(
             "${utxo.utxo.scriptType} does not sudpport on ${network.conf.coinName.name}");
     }
   }
@@ -225,7 +225,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
         final script = senderPub.toRedeemScript();
         return [signedDigest, script.toHex()];
       default:
-        throw BitcoinBasePluginException(
+        throw DartBitcoinPluginException(
             'Cannot send from this type of address ${utx.utxo.scriptType}');
     }
   }
@@ -328,7 +328,7 @@ be retrieved by anyone who examines the blockchain's history.
       required BigInt sumUtxoAmount,
       required BigInt sumOutputAmounts}) {
     if (!isFakeTransaction && sumAmountsWithFee != sumUtxoAmount) {
-      throw BitcoinBasePluginException('Sum value of utxo not spending',
+      throw DartBitcoinPluginException('Sum value of utxo not spending',
           details: {
             "inputAmount": sumUtxoAmount,
             "fee": fee,
@@ -353,7 +353,7 @@ be retrieved by anyone who examines the blockchain's history.
                       previousValue + (element.value ?? BigInt.zero));
 
           if (amount != i.value) {
-            throw BitcoinBasePluginException(
+            throw DartBitcoinPluginException(
                 'Sum token value of UTXOs not spending. use BitcoinBurnableOutput if you want to burn tokens.',
                 details: {
                   "token": i.key,
@@ -379,7 +379,7 @@ be retrieved by anyone who examines the blockchain's history.
                   element.utxoHash == i.utxo.txHash &&
                   element.categoryID == token.category);
           if (hasBurnableOutput) continue;
-          throw BitcoinBasePluginException(
+          throw DartBitcoinPluginException(
               'Some NFTs in the inputs lack the corresponding spending in the outputs. If you intend to burn tokens, consider utilizing the BitcoinBurnableOutput.',
               details: {"category id": token.category});
         }
@@ -420,7 +420,7 @@ be retrieved by anyone who examines the blockchain's history.
           }
         }
         if (sumMultiSigWeight != multiSigAddress.threshold) {
-          throw const BitcoinBasePluginException(
+          throw const DartBitcoinPluginException(
               "some multisig signature does not exist");
         }
         continue;
@@ -503,7 +503,7 @@ be retrieved by anyone who examines the blockchain's history.
           }
         }
         if (sumMultiSigWeight != multiSigAddress.threshold) {
-          throw const BitcoinBasePluginException(
+          throw const DartBitcoinPluginException(
               "some multisig signature does not exist");
         }
 
@@ -593,7 +593,7 @@ be retrieved by anyone who examines the blockchain's history.
           }
         }
         if (sumMultiSigWeight != multiSigAddress.threshold) {
-          throw const BitcoinBasePluginException(
+          throw const DartBitcoinPluginException(
               "some multisig signature does not exist");
         }
 
diff --git a/lib/src/provider/transaction_builder/transaction_builder.dart b/lib/src/provider/transaction_builder/transaction_builder.dart
index a20130d..07587c6 100644
--- a/lib/src/provider/transaction_builder/transaction_builder.dart
+++ b/lib/src/provider/transaction_builder/transaction_builder.dart
@@ -48,14 +48,14 @@ class BitcoinTransactionBuilder implements BasedBitcoinTransacationBuilder {
   /// validate network and address suport before create transaction
   void _validateBuilder() {
     if (network is BitcoinCashNetwork || network is BitcoinSVNetwork) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "invalid network for BitcoinCashNetwork and BSVNetwork use ForkedTransactionBuilder");
     }
     final token = utxosInfo.any((element) => element.utxo.token != null);
     final tokenInput = outPuts.whereType<BitcoinTokenOutput>();
     final burn = outPuts.whereType<BitcoinBurnableOutput>();
     if (token || tokenInput.isNotEmpty || burn.isNotEmpty) {
-      throw const BitcoinBasePluginException(
+      throw const DartBitcoinPluginException(
           "Cash Token only work on Bitcoin cash network");
     }
     for (final i in utxosInfo) {
@@ -193,7 +193,7 @@ class BitcoinTransactionBuilder implements BasedBitcoinTransacationBuilder {
           }
           return script;
         default:
-          throw BitcoinBasePluginException(
+          throw DartBitcoinPluginException(
               "unsuported multi-sig type ${utxo.utxo.scriptType}");
       }
     }
@@ -237,7 +237,7 @@ class BitcoinTransactionBuilder implements BasedBitcoinTransacationBuilder {
         }
         return senderPub.toRedeemScript();
     }
-    throw const BitcoinBasePluginException("invalid bitcoin address type");
+    throw const DartBitcoinPluginException("invalid bitcoin address type");
   }
 
   /// generateTransactionDigest generates and returns a transaction digest for a given input in the context of a Bitcoin
@@ -314,7 +314,7 @@ class BitcoinTransactionBuilder implements BasedBitcoinTransacationBuilder {
           final p2wsh = P2wshAddress.fromScript(script: script);
           return [p2wsh.toScriptPubKey().toHex()];
         default:
-          throw BitcoinBasePluginException(
+          throw DartBitcoinPluginException(
               "Invalid p2sh nested segwit type ${utxo.utxo.scriptType.value}");
       }
     }
@@ -327,7 +327,7 @@ class BitcoinTransactionBuilder implements BasedBitcoinTransacationBuilder {
         final script = senderPub.toSegwitAddress().toScriptPubKey();
         return [script.toHex()];
       default:
-        throw BitcoinBasePluginException(
+        throw DartBitcoinPluginException(
             "Invalid p2sh nested segwit type ${utxo.utxo.scriptType.value}");
     }
   }
@@ -353,7 +353,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
         case P2shAddressType.p2wpkhInP2sh:
           return [signedDigest, senderPub.toHex()];
         default:
-          throw BitcoinBasePluginException(
+          throw DartBitcoinPluginException(
               "invalid segwit address type ${utx.utxo.scriptType.value}");
       }
     } else {
@@ -369,7 +369,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
           final script = senderPub.toRedeemScript();
           return [signedDigest, script.toHex()];
         default:
-          throw BitcoinBasePluginException(
+          throw DartBitcoinPluginException(
               "invalid address type ${utx.utxo.scriptType.value}");
       }
     }
@@ -494,7 +494,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
 
     /// We will check whether you have spent the correct amounts or not
     if (!isFakeTransaction && sumAmountsWithFee != sumUtxoAmount) {
-      throw const BitcoinBasePluginException('Sum value of utxo not spending');
+      throw const DartBitcoinPluginException('Sum value of utxo not spending');
     }
 
     /// create new transaction with inputs and outputs and isSegwit transaction or not
@@ -552,7 +552,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
           }
         }
         if (sumMultiSigWeight != multiSigAddress.threshold) {
-          throw const BitcoinBasePluginException(
+          throw const DartBitcoinPluginException(
               "some multisig signature does not exist");
         }
         _addUnlockScriptScript(
@@ -615,7 +615,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
           }
         }
         if (sumMultiSigWeight != multiSigAddress.threshold) {
-          throw const BitcoinBasePluginException(
+          throw const DartBitcoinPluginException(
               "some multisig signature does not exist");
         }
         continue;
@@ -656,7 +656,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
 
     /// We will check whether you have spent the correct amounts or not
     if (!isFakeTransaction && sumAmountsWithFee != sumUtxoAmount) {
-      throw const BitcoinBasePluginException('Sum value of utxo not spending');
+      throw const DartBitcoinPluginException('Sum value of utxo not spending');
     }
 
     /// create new transaction with inputs and outputs and isSegwit transaction or not
@@ -714,7 +714,7 @@ that demonstrate the right to spend the bitcoins associated with the correspondi
           }
         }
         if (sumMultiSigWeight != multiSigAddress.threshold) {
-          throw const BitcoinBasePluginException(
+          throw const DartBitcoinPluginException(
               "some multisig signature does not exist");
         }
         _addUnlockScriptScript(
diff --git a/pubspec.yaml b/pubspec.yaml
index b86dce4..f1c3442 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: bitcoin_base
 description: A versatile library for Bitcoin, Dogecoin, Litecoin, Dash, BSV, and BCH. Supports P2PKH, P2SH, P2WPKH, P2WSH, P2TR, with advanced creation, signing, and spending capabilities.
-version: 4.7.0
+version: 4.8.0
 homepage: "https://github.com/mrtnetwork/bitcoin_base"
 repository: "https://github.com/mrtnetwork/bitcoin_base"
 Author: mrhaydari.t@gmail.com
@@ -16,14 +16,14 @@ environment:
 
 
 dependencies:
-  blockchain_utils: ^3.3.0
+  blockchain_utils: ^3.4.0
   
   # blockchain_utils:
   #   path: ../blockchain_utils
     
 
 dev_dependencies:
-  test: ^1.25.5
+  test: ^1.25.8
   lints: ^4.0.0
   flutter_lints: ^4.0.0