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Merge pull request #152 from cake-tech/CAKE-192-implement-unstoppable-domain

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Cake 192 implement unstoppable domain
This commit is contained in:
M
2021-07-22 10:37:55 +03:00
parent e0db3dedcb 6855a6d68b
commit 07f153e706
32 changed files with 382 additions and 85 deletions
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lib/entities/parse_address_from_domain.dart
+47
View File
@@ -0,0 +1,47 @@
import 'package:cake_wallet/entities/openalias_record.dart';
import 'package:cake_wallet/entities/parsed_address.dart';
import 'package:cake_wallet/entities/unstoppable_domain_address.dart';
const topLevelDomain = 'crypto';
Future<ParsedAddress> parseAddressFromDomain(
String domain, String ticker) async {
try {
final formattedName = OpenaliasRecord.formatDomainName(domain);
final domainParts = formattedName.split('.');
final name = domainParts.last;
if (domainParts.length <= 1 || domainParts.first.isEmpty || name.isEmpty) {
return ParsedAddress(address: domain);
}
if (name.contains(topLevelDomain)) {
final address =
await fetchUnstoppableDomainAddress(domain, ticker);
if (address?.isEmpty ?? true) {
return ParsedAddress(address: domain);
}
return ParsedAddress(
address: address,
name: domain,
parseFrom: ParseFrom.unstoppableDomains);
}
final record = await OpenaliasRecord.fetchAddressAndName(formattedName);
if (record == null || record.address.contains(formattedName)) {
return ParsedAddress(address: domain);
}
return ParsedAddress(
address: record.address,
name: record.name,
parseFrom: ParseFrom.openAlias);
} catch (e) {
print(e.toString());
}
return ParsedAddress(address: domain);
}
lib/entities/parsed_address.dart
+12
View File
@@ -0,0 +1,12 @@
enum ParseFrom {unstoppableDomains, openAlias, notParsed}
class ParsedAddress {
ParsedAddress({
this.address = '',
this.name = '',
this.parseFrom = ParseFrom.notParsed});
final String address;
final String name;
final ParseFrom parseFrom;
}
lib/entities/unstoppable_domain_address.dart
+22
View File
@@ -0,0 +1,22 @@
import 'package:flutter/services.dart';
const channel = MethodChannel('com.cake_wallet/native_utils');
Future<String> fetchUnstoppableDomainAddress(String domain, String ticker) async {
var address = '';
try {
address = await channel.invokeMethod(
'getUnstoppableDomainAddress',
<String, String> {
'domain' : domain,
'ticker' : ticker
}
);
} catch (e) {
print('Unstoppable domain error: ${e.toString()}');
address = '';
}
return address;
}
lib/src/screens/exchange/exchange_page.dart
+82 -7
View File
@@ -1,7 +1,9 @@
import 'dart:ui';
import 'package:cake_wallet/entities/parsed_address.dart';
import 'package:cake_wallet/entities/sync_status.dart';
import 'package:cake_wallet/entities/wallet_type.dart';
import 'package:cake_wallet/exchange/changenow/changenow_exchange_provider.dart';
import 'package:cake_wallet/entities/parse_address_from_domain.dart';
import 'package:cake_wallet/src/screens/send/widgets/parse_address_from_domain_alert.dart';
import 'package:cake_wallet/src/widgets/standard_checkbox.dart';
import 'package:dotted_border/dotted_border.dart';
import 'package:flutter/cupertino.dart';
@@ -9,8 +11,6 @@ import 'package:flutter/material.dart';
import 'package:flutter_mobx/flutter_mobx.dart';
import 'package:keyboard_actions/keyboard_actions.dart';
import 'package:mobx/mobx.dart';
import 'package:cake_wallet/exchange/exchange_provider.dart';
import 'package:cake_wallet/core/execution_state.dart';
import 'package:cake_wallet/exchange/exchange_template.dart';
import 'package:cake_wallet/exchange/exchange_trade_state.dart';
import 'package:cake_wallet/exchange/limits_state.dart';
@@ -23,7 +23,6 @@ import 'package:cake_wallet/utils/show_pop_up.dart';
import 'package:cake_wallet/routes.dart';
import 'package:cake_wallet/generated/i18n.dart';
import 'package:cake_wallet/entities/crypto_currency.dart';
import 'package:cake_wallet/exchange/xmrto/xmrto_exchange_provider.dart';
import 'package:cake_wallet/src/screens/exchange/widgets/exchange_card.dart';
import 'package:cake_wallet/src/widgets/primary_button.dart';
import 'package:cake_wallet/src/widgets/scollable_with_bottom_section.dart';
@@ -42,7 +41,9 @@ class ExchangePage extends BasePage {
final checkBoxKey = GlobalKey<StandardCheckboxState>();
final _formKey = GlobalKey<FormState>();
final _depositAmountFocus = FocusNode();
final _depositAddressFocus = FocusNode();
final _receiveAmountFocus = FocusNode();
final _receiveAddressFocus = FocusNode();
var _isReactionsSet = false;
@override
@@ -171,6 +172,7 @@ class ExchangePage extends BasePage {
.calculateDepositAllAmount()
: null,
amountFocusNode: _depositAmountFocus,
addressFocusNode: _depositAddressFocus,
key: depositKey,
title: S.of(context).you_will_send,
initialCurrency:
@@ -223,6 +225,15 @@ class ExchangePage extends BasePage {
type: exchangeViewModel.wallet.type),
addressTextFieldValidator: AddressValidator(
type: exchangeViewModel.depositCurrency),
onPushPasteButton: (context) async {
final domain =
exchangeViewModel.depositAddress;
final ticker = exchangeViewModel
.depositCurrency.title.toLowerCase();
exchangeViewModel.depositAddress =
await applyOpenaliasOrUnstoppableDomains(
context, domain, ticker);
},
),
),
),
@@ -232,6 +243,7 @@ class ExchangePage extends BasePage {
child: Observer(
builder: (_) => ExchangeCard(
amountFocusNode: _receiveAmountFocus,
addressFocusNode: _receiveAddressFocus,
key: receiveKey,
title: S.of(context).you_will_get,
initialCurrency:
@@ -268,6 +280,15 @@ class ExchangePage extends BasePage {
AddressValidator(
type: exchangeViewModel
.receiveCurrency),
onPushPasteButton: (context) async {
final domain =
exchangeViewModel.receiveAddress;
final ticker = exchangeViewModel
.receiveCurrency.title.toLowerCase();
exchangeViewModel.receiveAddress =
await applyOpenaliasOrUnstoppableDomains(
context, domain, ticker);
},
)),
)
],
@@ -371,7 +392,7 @@ class ExchangePage extends BasePage {
from: template.depositCurrency,
to: template.receiveCurrency,
onTap: () {
applyTemplate(
applyTemplate(context,
exchangeViewModel, template);
},
onRemove: () {
@@ -472,8 +493,8 @@ class ExchangePage extends BasePage {
));
}
void applyTemplate(
ExchangeViewModel exchangeViewModel, ExchangeTemplate template) {
void applyTemplate(BuildContext context,
ExchangeViewModel exchangeViewModel, ExchangeTemplate template) async {
exchangeViewModel.changeDepositCurrency(
currency: CryptoCurrency.fromString(template.depositCurrency));
exchangeViewModel.changeReceiveCurrency(
@@ -491,6 +512,16 @@ class ExchangePage extends BasePage {
exchangeViewModel.receiveAddress = template.receiveAddress;
exchangeViewModel.isReceiveAmountEntered = false;
exchangeViewModel.isFixedRateMode = false;
var domain = template.depositAddress;
var ticker = template.depositCurrency.toLowerCase();
exchangeViewModel.depositAddress =
await applyOpenaliasOrUnstoppableDomains(context, domain, ticker);
domain = template.receiveAddress;
ticker = template.receiveCurrency.toLowerCase();
exchangeViewModel.receiveAddress =
await applyOpenaliasOrUnstoppableDomains(context, domain, ticker);
}
void _setReactions(
@@ -657,6 +688,26 @@ class ExchangePage extends BasePage {
}
});
_depositAddressFocus.addListener(() async {
if (!_depositAddressFocus.hasFocus &&
depositAddressController.text.isNotEmpty) {
final domain = depositAddressController.text;
final ticker = exchangeViewModel.depositCurrency.title.toLowerCase();
exchangeViewModel.depositAddress =
await applyOpenaliasOrUnstoppableDomains(context, domain, ticker);
}
});
_receiveAddressFocus.addListener(() async {
if (!_receiveAddressFocus.hasFocus &&
receiveAddressController.text.isNotEmpty) {
final domain = receiveAddressController.text;
final ticker = exchangeViewModel.receiveCurrency.title.toLowerCase();
exchangeViewModel.receiveAddress =
await applyOpenaliasOrUnstoppableDomains(context, domain, ticker);
}
});
_receiveAmountFocus.addListener(() {
if (_receiveAmountFocus.hasFocus && !exchangeViewModel.isFixedRateMode) {
showPopUp<void>(
@@ -728,4 +779,28 @@ class ExchangePage extends BasePage {
key.currentState.addressController.text = null;
}
}
Future<String> applyOpenaliasOrUnstoppableDomains(
BuildContext context, String domain, String ticker) async {
final parsedAddress = await parseAddressFromDomain(domain, ticker);
switch (parsedAddress.parseFrom) {
case ParseFrom.unstoppableDomains:
showAddressAlert(
context,
S.of(context).address_detected,
S.of(context).address_from_domain(parsedAddress.name));
break;
case ParseFrom.openAlias:
showAddressAlert(
context,
S.of(context).openalias_alert_title,
S.of(context).openalias_alert_content(parsedAddress.name));
break;
case ParseFrom.notParsed:
break;
}
return parsedAddress.address;
}
}
lib/src/screens/exchange/exchange_template_page.dart
+4 -5
View File
@@ -150,9 +150,8 @@ class ExchangeTemplatePage extends BasePage {
.color,
currencyValueValidator: AmountValidator(
type: exchangeViewModel.wallet.type),
addressTextFieldValidator: AddressValidator(
type:
exchangeViewModel.depositCurrency),
//addressTextFieldValidator: AddressValidator(
// type: exchangeViewModel.depositCurrency),
),
),
),
@@ -190,8 +189,8 @@ class ExchangeTemplatePage extends BasePage {
.decorationColor,
currencyValueValidator: AmountValidator(
type: exchangeViewModel.wallet.type),
addressTextFieldValidator: AddressValidator(
type: exchangeViewModel.receiveCurrency),
//addressTextFieldValidator: AddressValidator(
// type: exchangeViewModel.receiveCurrency),
)),
)
],
lib/src/screens/exchange/widgets/exchange_card.dart
+8 -2
View File
@@ -28,8 +28,10 @@ class ExchangeCard extends StatefulWidget {
this.currencyValueValidator,
this.addressTextFieldValidator,
this.amountFocusNode,
this.addressFocusNode,
this.hasAllAmount = false,
this.allAmount})
this.allAmount,
this.onPushPasteButton})
: super(key: key);
final List<CryptoCurrency> currencies;
@@ -49,8 +51,10 @@ class ExchangeCard extends StatefulWidget {
final FormFieldValidator<String> currencyValueValidator;
final FormFieldValidator<String> addressTextFieldValidator;
final FocusNode amountFocusNode;
final FocusNode addressFocusNode;
final bool hasAllAmount;
Function allAmount;
final Function allAmount;
final Function(BuildContext context) onPushPasteButton;
@override
ExchangeCardState createState() => ExchangeCardState();
@@ -288,6 +292,7 @@ class ExchangeCardState extends State<ExchangeCard> {
? Padding(
padding: EdgeInsets.only(top: 20),
child: AddressTextField(
focusNode: widget.addressFocusNode,
controller: addressController,
placeholder: widget.hasRefundAddress
? S.of(context).refund_address
@@ -311,6 +316,7 @@ class ExchangeCardState extends State<ExchangeCard> {
.decorationColor),
buttonColor: widget.addressButtonsColor,
validator: widget.addressTextFieldValidator,
onPushPasteButton: widget.onPushPasteButton,
),
)
: Padding(
lib/src/screens/send/send_page.dart
+32 -23
View File
@@ -1,6 +1,8 @@
import 'dart:ui';
import 'package:cake_wallet/entities/monero_transaction_priority.dart';
import 'package:cake_wallet/entities/parsed_address.dart';
import 'package:cake_wallet/entities/transaction_priority.dart';
import 'package:cake_wallet/entities/parse_address_from_domain.dart';
import 'package:cake_wallet/src/screens/send/widgets/parse_address_from_domain_alert.dart';
import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart';
import 'package:cake_wallet/src/widgets/keyboard_done_button.dart';
import 'package:cake_wallet/src/widgets/picker.dart';
@@ -40,7 +42,7 @@ class SendPage extends BasePage {
_addressFocusNode = FocusNode() {
_addressFocusNode.addListener(() {
if (!_addressFocusNode.hasFocus && _addressController.text.isNotEmpty) {
getOpenaliasRecord(_addressFocusNode.context);
applyOpenaliasOrUnstoppableDomains(_addressFocusNode.context);
}
});
}
@@ -173,6 +175,9 @@ class SendPage extends BasePage {
.headline
.decorationColor),
validator: sendViewModel.addressValidator,
onPushPasteButton: (context) {
applyOpenaliasOrUnstoppableDomains(context);
},
),
Observer(
builder: (_) => Padding(
@@ -518,7 +523,7 @@ class SendPage extends BasePage {
template.address;
_cryptoAmountController.text =
template.amount;
getOpenaliasRecord(context);
applyOpenaliasOrUnstoppableDomains(context);
},
onRemove: () {
showPopUp<void>(
@@ -733,26 +738,6 @@ class SendPage extends BasePage {
_effectsInstalled = true;
}
Future<void> getOpenaliasRecord(BuildContext context) async {
final record =
await sendViewModel.decodeOpenaliasRecord(_addressController.text);
if (record != null) {
_addressController.text = record.address;
await showPopUp<void>(
context: context,
builder: (BuildContext context) {
return AlertWithOneAction(
alertTitle: S.of(context).openalias_alert_title,
alertContent:
S.of(context).openalias_alert_content(record.name),
buttonText: S.of(context).ok,
buttonAction: () => Navigator.of(context).pop());
});
}
}
Future<void> _setTransactionPriority(BuildContext context) async {
final items = priorityForWalletType(sendViewModel.walletType);
final selectedItem = items.indexOf(sendViewModel.transactionPriority);
@@ -770,4 +755,28 @@ class SendPage extends BasePage {
),
context: context);
}
void applyOpenaliasOrUnstoppableDomains(BuildContext context) async {
final domain = _addressController.text;
final ticker = sendViewModel.currency.title.toLowerCase();
final parsedAddress = await parseAddressFromDomain(domain, ticker);
_addressController.text = parsedAddress.address;
switch (parsedAddress.parseFrom) {
case ParseFrom.unstoppableDomains:
showAddressAlert(
context,
S.of(context).address_detected,
S.of(context).address_from_domain(parsedAddress.name));
break;
case ParseFrom.openAlias:
showAddressAlert(
context,
S.of(context).openalias_alert_title,
S.of(context).openalias_alert_content(parsedAddress.name));
break;
case ParseFrom.notParsed:
break;
}
}
}
lib/src/screens/send/send_template_page.dart
+1 -1
View File
@@ -145,7 +145,7 @@ class SendTemplatePage extends BasePage {
.primaryTextTheme
.headline
.decorationColor),
validator: sendViewModel.addressValidator,
//validator: sendViewModel.addressValidator,
),
),
Observer(builder: (_) {
lib/src/screens/send/widgets/parse_address_from_domain_alert.dart
+17
View File
@@ -0,0 +1,17 @@
import 'package:cake_wallet/src/widgets/alert_with_one_action.dart';
import 'package:cake_wallet/utils/show_pop_up.dart';
import 'package:flutter/material.dart';
import 'package:cake_wallet/generated/i18n.dart';
void showAddressAlert(BuildContext context, String title, String content) async {
await showPopUp<void>(
context: context,
builder: (BuildContext context) {
return AlertWithOneAction(
alertTitle: title,
alertContent: content,
buttonText: S.of(context).ok,
buttonAction: () => Navigator.of(context).pop());
});
}
lib/src/widgets/address_text_field.dart
+5 -1
View File
@@ -24,7 +24,8 @@ class AddressTextField extends StatelessWidget {
this.iconColor,
this.textStyle,
this.hintStyle,
this.validator});
this.validator,
this.onPushPasteButton});
static const prefixIconWidth = 34.0;
static const prefixIconHeight = 34.0;
@@ -43,6 +44,7 @@ class AddressTextField extends StatelessWidget {
final TextStyle textStyle;
final TextStyle hintStyle;
final FocusNode focusNode;
final Function(BuildContext context) onPushPasteButton;
@override
Widget build(BuildContext context) {
@@ -225,5 +227,7 @@ class AddressTextField extends StatelessWidget {
if (address?.isNotEmpty ?? false) {
controller.text = address;
}
onPushPasteButton?.call(context);
}
}
lib/view_model/send/send_view_model.dart
-10
View File
@@ -1,7 +1,6 @@
import 'package:cake_wallet/bitcoin/bitcoin_amount_format.dart';
import 'package:cake_wallet/bitcoin/bitcoin_transaction_priority.dart';
import 'package:cake_wallet/bitcoin/electrum_wallet.dart';
import 'package:cake_wallet/entities/balance_display_mode.dart';
import 'package:cake_wallet/entities/calculate_fiat_amount_raw.dart';
import 'package:cake_wallet/entities/transaction_description.dart';
import 'package:cake_wallet/entities/transaction_priority.dart';
@@ -10,7 +9,6 @@ import 'package:cake_wallet/view_model/settings/settings_view_model.dart';
import 'package:hive/hive.dart';
import 'package:intl/intl.dart';
import 'package:mobx/mobx.dart';
import 'package:cake_wallet/entities/openalias_record.dart';
import 'package:cake_wallet/entities/template.dart';
import 'package:cake_wallet/store/templates/send_template_store.dart';
import 'package:cake_wallet/core/template_validator.dart';
@@ -20,7 +18,6 @@ import 'package:cake_wallet/core/pending_transaction.dart';
import 'package:cake_wallet/core/validator.dart';
import 'package:cake_wallet/core/wallet_base.dart';
import 'package:cake_wallet/core/execution_state.dart';
import 'package:cake_wallet/bitcoin/bitcoin_wallet.dart';
import 'package:cake_wallet/bitcoin/bitcoin_transaction_credentials.dart';
import 'package:cake_wallet/monero/monero_wallet.dart';
import 'package:cake_wallet/monero/monero_transaction_creation_credentials.dart';
@@ -264,13 +261,6 @@ abstract class SendViewModelBase with Store {
void setTransactionPriority(TransactionPriority priority) =>
_settingsStore.priority[_wallet.type] = priority;
Future<OpenaliasRecord> decodeOpenaliasRecord(String name) async {
final record = await OpenaliasRecord.fetchAddressAndName(
OpenaliasRecord.formatDomainName(name));
return record.name != name ? record : null;
}
@action
void _updateFiatAmount() {
try {