github-such-software/hash-wallet
1
0
Fork 1
mirror of https://github.com/Such-Software/hash-wallet.git synced 2026-10-17 05:41:29 +02:00
Code Issues Packages Projects Releases Wiki Activity

Skip unsupported providers when calculating best rate provider (#500)

Browse Source
This commit is contained in:
Omar Hatem
2022-09-07 12:43:03 +01:00
committed by GitHub
parent 424cf25052
commit 244d20d1b6
1 changed files with 12 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/view_model/exchange/exchange_view_model.dart
+12 -4
View File
@@ -210,6 +210,10 @@ abstract class ExchangeViewModelBase with Store {
currentTradeAvailableProviders.clear();
for (var provider in selectedProviders) {
/// if this provider is not valid for the current pair, skip it
if (!providersForCurrentPair().contains(provider)) {
continue;
}
provider
.calculateAmount(
from: receiveCurrency,
@@ -232,8 +236,8 @@ abstract class ExchangeViewModelBase with Store {
isFixedRateMode: isFixedRateMode,
).then((limits) {
/// if the entered amount doesn't exceed the limits of this provider
if ((limits.max ?? double.maxFinite) >= _enteredAmount
&& (limits.min ?? 0) <= _enteredAmount) {
if ((limits?.max ?? double.maxFinite) >= _enteredAmount
&& (limits?.min ?? 0) <= _enteredAmount) {
/// add this provider as its valid for this trade
/// will be sorted ascending already since
/// we seek the least deposit amount
@@ -263,6 +267,10 @@ abstract class ExchangeViewModelBase with Store {
currentTradeAvailableProviders.clear();
for (var provider in selectedProviders) {
/// if this provider is not valid for the current pair, skip it
if (!providersForCurrentPair().contains(provider)) {
continue;
}
provider
.calculateAmount(
from: depositCurrency,
@@ -286,8 +294,8 @@ abstract class ExchangeViewModelBase with Store {
).then((limits) {
/// if the entered amount doesn't exceed the limits of this provider
if ((limits.max ?? double.maxFinite) >= _enteredAmount
&& (limits.min ?? 0) <= _enteredAmount) {
if ((limits?.max ?? double.maxFinite) >= _enteredAmount
&& (limits?.min ?? 0) <= _enteredAmount) {
/// add this provider as its valid for this trade
/// subtract from maxFinite so the provider
/// with the largest amount would be sorted ascending