CW-1200-Dust-amount-error-when-sending-All (#2495)

* Add isSendAll parameter to exchange provider trade creation

* Improve send-all transaction handling and fee calculation

change.

lib/exchange/provider/letsexchange_exchange_provider.dart

@@ -213,6 +213,7 @@ class LetsExchangeExchangeProvider extends ExchangeProvider {
         extraId: extraId,
         userCurrencyFromRaw: '${request.fromCurrency.title}_${request.fromCurrency.tag ?? ''}',
         userCurrencyToRaw: '${request.toCurrency.title}_${request.toCurrency.tag ?? ''}',
+        isSendAll: isSendAll,
       );
     } catch (e) {
       log(e.toString());

lib/exchange/provider/stealth_ex_exchange_provider.dart

@@ -200,6 +200,7 @@ class StealthExExchangeProvider extends ExchangeProvider {
         extraId: extraId,
         userCurrencyFromRaw: '${request.fromCurrency.title}_${request.fromCurrency.tag ?? ''}',
         userCurrencyToRaw: '${request.toCurrency.title}_${request.toCurrency.tag ?? ''}',
+        isSendAll: isSendAll,
       );
     } catch (e) {
       log(e.toString());

lib/exchange/provider/xoswap_exchange_provider.dart

@@ -260,6 +260,7 @@ class XOSwapExchangeProvider extends ExchangeProvider {
         extraId: extraId,
         userCurrencyFromRaw: '${request.fromCurrency.title}_${request.fromCurrency.tag ?? ''}',
         userCurrencyToRaw: '${request.toCurrency.title}_${request.toCurrency.tag ?? ''}',
+        isSendAll: isSendAll,
       );
     } catch (e) {
       printV(e.toString());

lib/exchange/trade.dart

@@ -119,7 +119,7 @@ class Trade extends HiveObject {
   bool? isRefund;
 
   @HiveField(21)
-  bool? isSendAll;
+  bool? isSendAll; /// Must be set on createTrade;
 
   @HiveField(22)
   String? router;