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added edge case Logging

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This commit is contained in:
julian 2022-08-30 16:47:40 -06:00
parent 88af88740b
commit 9276809e28
1 changed files with 90 additions and 79 deletions
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23
lib/models/exchange/exchange_form_state.dart
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@ -2,6 +2,7 @@ import 'package:decimal/decimal.dart';
import 'package:flutter/cupertino.dart';
import 'package:stackwallet/models/exchange/change_now/currency.dart';
import 'package:stackwallet/services/change_now/change_now.dart';
import 'package:stackwallet/utilities/logger.dart';
class ExchangeFormState extends ChangeNotifier {
Decimal? _fromAmount;
@ -57,6 +58,7 @@ class ExchangeFormState extends ChangeNotifier {
_toAmount == null ? "-" : _toAmount!.toStringAsFixed(8);
Future<void> updateTo(Currency to, bool shouldNotifyListeners) async {
try {
_to = to;
if (_from == null) {
rate = null;
@ -76,15 +78,16 @@ class ExchangeFormState extends ChangeNotifier {
amt = await getStandardEstimatedToAmount(
fromAmount: _minFromAmount!, from: _from!, to: _to!);
if (amt != null) {
rate =
(amt / _minFromAmount!).toDecimal(scaleOnInfinitePrecision: 12);
rate = (amt / _minFromAmount!)
.toDecimal(scaleOnInfinitePrecision: 12);
}
debugPrint("A");
} else {
amt = await getStandardEstimatedToAmount(
fromAmount: _fromAmount!, from: _from!, to: _to!);
if (amt != null) {
rate = (amt / _fromAmount!).toDecimal(scaleOnInfinitePrecision: 12);
rate =
(amt / _fromAmount!).toDecimal(scaleOnInfinitePrecision: 12);
}
debugPrint("B");
}
@ -111,9 +114,13 @@ class ExchangeFormState extends ChangeNotifier {
if (shouldNotifyListeners) {
notifyListeners();
}
} catch (e, s) {
Logging.instance.log("$e\n$s", level: LogLevel.Fatal);
}
}
Future<void> updateFrom(Currency from, bool shouldNotifyListeners) async {
try {
_from = from;
if (_to == null) {
@ -133,14 +140,15 @@ class ExchangeFormState extends ChangeNotifier {
amt = await getStandardEstimatedToAmount(
fromAmount: _minFromAmount!, from: _from!, to: _to!);
if (amt != null) {
rate =
(amt / _minFromAmount!).toDecimal(scaleOnInfinitePrecision: 12);
rate = (amt / _minFromAmount!)
.toDecimal(scaleOnInfinitePrecision: 12);
}
} else {
amt = await getStandardEstimatedToAmount(
fromAmount: _fromAmount!, from: _from!, to: _to!);
if (amt != null) {
rate = (amt / _fromAmount!).toDecimal(scaleOnInfinitePrecision: 12);
rate =
(amt / _fromAmount!).toDecimal(scaleOnInfinitePrecision: 12);
}
}
}
@ -163,6 +171,9 @@ class ExchangeFormState extends ChangeNotifier {
if (shouldNotifyListeners) {
notifyListeners();
}
} catch (e, s) {
Logging.instance.log("$e\n$s", level: LogLevel.Fatal);
}
}
String get rateDisplayString {