From afd9fe75543eda80e6131bce76d5c56b90cef788 Mon Sep 17 00:00:00 2001
From: OmarHatem <omarh.ismail1@gmail.com>
Date: Fri, 16 Dec 2022 14:06:08 +0200
Subject: [PATCH 1/3] add missing default priority for btc and ltc

---
 lib/ionia/ionia_anypay.dart | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/ionia/ionia_anypay.dart b/lib/ionia/ionia_anypay.dart
index f4053094b..2aaaf4994 100644
--- a/lib/ionia/ionia_anypay.dart
+++ b/lib/ionia/ionia_anypay.dart
@@ -55,7 +55,9 @@ class IoniaAnyPay {
 								address: out.address,
 								formattedCryptoAmount: out.amount,
 								sendAll: false)).toList(),
-							feeRate: instruction.requiredFeeRate);
+							feeRate: instruction.requiredFeeRate,
+              priority: bitcoin!.getBitcoinTransactionPriorityMedium(),
+            );
 					case AnyPayChain.ltc:
 						return bitcoin!.createBitcoinTransactionCredentialsRaw(
 							instruction.outputs.map((out) =>
@@ -64,7 +66,9 @@ class IoniaAnyPay {
 								address: out.address,
 								formattedCryptoAmount: out.amount,
 								sendAll: false)).toList(),
-							feeRate: instruction.requiredFeeRate);
+							feeRate: instruction.requiredFeeRate,
+              priority: bitcoin!.getLitecoinTransactionPriorityMedium(),
+            );
 					default:
 						throw Exception('Incorrect transaction chain: ${payment.chain.toUpperCase()}');
 				}

From 7ffb654065add7d4fe668cfd36a5ed0902152952 Mon Sep 17 00:00:00 2001
From: OmarHatem <omarh.ismail1@gmail.com>
Date: Fri, 16 Dec 2022 19:21:40 +0200
Subject: [PATCH 2/3] Calculate fee amount from fee rate if available

---
 cw_bitcoin/lib/electrum_wallet.dart | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cw_bitcoin/lib/electrum_wallet.dart b/cw_bitcoin/lib/electrum_wallet.dart
index fad546d90..f31db7bb8 100644
--- a/cw_bitcoin/lib/electrum_wallet.dart
+++ b/cw_bitcoin/lib/electrum_wallet.dart
@@ -191,8 +191,10 @@ abstract class ElectrumWalletBase extends WalletBase<ElectrumBalance,
       throw BitcoinTransactionNoInputsException();
     }
 
-    final allAmountFee = feeAmountForPriority(
-        transactionCredentials.priority!, inputs.length, outputs.length);
+    final allAmountFee = transactionCredentials.feeRate != null
+        ? feeAmountWithFeeRate(transactionCredentials.feeRate!, inputs.length, outputs.length)
+        : feeAmountForPriority(transactionCredentials.priority!, inputs.length, outputs.length);
+
     final allAmount = allInputsAmount - allAmountFee;
 
     var credentialsAmount = 0;

From a901fbad2c55468cec80be58d58244aff910487c Mon Sep 17 00:00:00 2001
From: OmarHatem <omarh.ismail1@gmail.com>
Date: Sat, 17 Dec 2022 02:24:15 +0200
Subject: [PATCH 3/3] Remove fallback default priority to calculate fee, in
 order to know if something is wrong from anypay

---
 lib/ionia/ionia_anypay.dart | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/ionia/ionia_anypay.dart b/lib/ionia/ionia_anypay.dart
index 2aaaf4994..f4053094b 100644
--- a/lib/ionia/ionia_anypay.dart
+++ b/lib/ionia/ionia_anypay.dart
@@ -55,9 +55,7 @@ class IoniaAnyPay {
 								address: out.address,
 								formattedCryptoAmount: out.amount,
 								sendAll: false)).toList(),
-							feeRate: instruction.requiredFeeRate,
-              priority: bitcoin!.getBitcoinTransactionPriorityMedium(),
-            );
+							feeRate: instruction.requiredFeeRate);
 					case AnyPayChain.ltc:
 						return bitcoin!.createBitcoinTransactionCredentialsRaw(
 							instruction.outputs.map((out) =>
@@ -66,9 +64,7 @@ class IoniaAnyPay {
 								address: out.address,
 								formattedCryptoAmount: out.amount,
 								sendAll: false)).toList(),
-							feeRate: instruction.requiredFeeRate,
-              priority: bitcoin!.getLitecoinTransactionPriorityMedium(),
-            );
+							feeRate: instruction.requiredFeeRate);
 					default:
 						throw Exception('Incorrect transaction chain: ${payment.chain.toUpperCase()}');
 				}