mirror of
https://github.com/Such-Software/hash-wallet.git
synced 2026-10-18 05:51:34 +02:00
feat: Add warning before adding erc20 token via contract address (#1663)
* feat: Add warning before adding erc20 token via contract address * fix: Update message on edit token page * fix: Adjust polygon secrets variable name * fix: Handle loading state, translate strings and fix other issues * fix linux build [skip ci] * fix: Modify warning text for contract address scam alert * Update secret_key.dart --------- Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>
This commit is contained in:
David Adegoke
co-authored by
Omar Hatem
Omar Hatem
parent
0e106834bc
commit
7bf2fb9dce
@@ -2,16 +2,19 @@ import 'package:cake_wallet/core/address_validator.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:cake_wallet/src/screens/base_page.dart';
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import 'package:cake_wallet/src/widgets/address_text_field.dart';
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import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart';
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import 'package:cake_wallet/src/widgets/base_text_form_field.dart';
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import 'package:cake_wallet/src/widgets/checkbox_widget.dart';
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import 'package:cake_wallet/src/widgets/primary_button.dart';
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import 'package:cake_wallet/src/widgets/scollable_with_bottom_section.dart';
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import 'package:cake_wallet/themes/extensions/cake_text_theme.dart';
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import 'package:cake_wallet/themes/extensions/transaction_trade_theme.dart';
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import 'package:cake_wallet/utils/show_pop_up.dart';
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import 'package:cake_wallet/view_model/dashboard/home_settings_view_model.dart';
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import 'package:cw_core/crypto_currency.dart';
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import 'package:cw_core/erc20_token.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_mobx/flutter_mobx.dart';
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class EditTokenPage extends BasePage {
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EditTokenPage({
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@@ -79,7 +82,7 @@ class _EditTokenPageBodyState extends State<EditTokenPageBody> {
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if (widget.token != null) {
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address = widget.homeSettingsViewModel.getTokenAddressBasedOnWallet(widget.token!);
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_contractAddressController.text = address ?? '';
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_tokenNameController.text = widget.token!.name;
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_tokenSymbolController.text = widget.token!.title;
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@@ -135,8 +138,8 @@ class _EditTokenPageBodyState extends State<EditTokenPageBody> {
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S.of(context).warning,
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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color: Theme.of(context).dialogTheme.backgroundColor,
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fontWeight: FontWeight.bold,
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color: Theme.of(context).extension<CakeTextTheme>()!.titleColor,
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),
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),
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Padding(
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@@ -145,7 +148,7 @@ class _EditTokenPageBodyState extends State<EditTokenPageBody> {
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S.of(context).add_token_warning,
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.normal,
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fontWeight: FontWeight.bold,
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color: Theme.of(context)
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.extension<TransactionTradeTheme>()!
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.detailsTitlesColor,
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@@ -167,6 +170,15 @@ class _EditTokenPageBodyState extends State<EditTokenPageBody> {
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bottomSection: Column(
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children: [
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if (_showDisclaimer) ...[
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Text(
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S.current.do_not_send_funds_to_contract_address_warning,
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 14.0,
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color: Theme.of(context).extension<CakeTextTheme>()!.titleColor,
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),
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),
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SizedBox(height: 20),
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CheckboxWidget(
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value: _disclaimerChecked,
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caption: S.of(context).add_token_disclaimer_check,
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@@ -176,47 +188,84 @@ class _EditTokenPageBodyState extends State<EditTokenPageBody> {
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),
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SizedBox(height: 20),
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],
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Row(
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children: <Widget>[
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Expanded(
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child: PrimaryButton(
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onPressed: () async {
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if (widget.token != null) {
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await widget.homeSettingsViewModel.deleteToken(widget.token!);
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}
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Navigator.pop(context);
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},
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text: widget.token != null ? S.of(context).delete : S.of(context).cancel,
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color: Colors.red,
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textColor: Colors.white,
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),
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),
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SizedBox(width: 20),
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Expanded(
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child: PrimaryButton(
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onPressed: () async {
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if (_formKey.currentState!.validate() &&
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(!_showDisclaimer || _disclaimerChecked)) {
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await widget.homeSettingsViewModel.addToken(
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token: CryptoCurrency(
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name: _tokenNameController.text,
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title: _tokenSymbolController.text.toUpperCase(),
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decimals: int.parse(_tokenDecimalController.text),
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iconPath: _tokenIconPathController.text,
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),
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contractAddress: _contractAddressController.text,
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);
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if (mounted) {
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Observer(
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builder: (context) {
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return Row(
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children: <Widget>[
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Expanded(
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child: LoadingPrimaryButton(
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isLoading: widget.homeSettingsViewModel.isDeletingToken,
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onPressed: () async {
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if (widget.token != null) {
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await widget.homeSettingsViewModel.deleteToken(widget.token!);
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}
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Navigator.pop(context);
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}
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}
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},
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text: S.of(context).save,
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color: Theme.of(context).primaryColor,
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textColor: Colors.white,
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),
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),
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],
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},
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text: widget.token != null ? S.of(context).delete : S.of(context).cancel,
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color: Colors.red,
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textColor: Colors.white,
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),
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),
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SizedBox(width: 20),
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Expanded(
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child: LoadingPrimaryButton(
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isLoading: widget.homeSettingsViewModel.isAddingToken ||
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widget.homeSettingsViewModel.isValidatingContractAddress,
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onPressed: () async {
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if (_formKey.currentState!.validate() &&
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(!_showDisclaimer || _disclaimerChecked)) {
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final hasPotentialError = await widget.homeSettingsViewModel
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.checkIfERC20TokenContractAddressIsAPotentialScamAddress(
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_contractAddressController.text,
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);
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final actionCall = () async {
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await widget.homeSettingsViewModel.addToken(
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token: CryptoCurrency(
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name: _tokenNameController.text,
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title: _tokenSymbolController.text.toUpperCase(),
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decimals: int.parse(_tokenDecimalController.text),
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iconPath: _tokenIconPathController.text,
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),
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contractAddress: _contractAddressController.text,
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);
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};
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if (hasPotentialError) {
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showPopUp<void>(
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context: context,
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builder: (dialogContext) {
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return AlertWithTwoActions(
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alertTitle: S.current.warning,
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alertContent: S.current.contract_warning,
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rightButtonText: S.of(context).continue_text,
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leftButtonText: S.of(context).cancel,
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actionRightButton: () async {
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Navigator.of(dialogContext).pop();
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await actionCall();
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if (mounted) {
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Navigator.pop(context);
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}
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},
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actionLeftButton: () => Navigator.of(dialogContext).pop(),
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);
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},
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);
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} else {
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await actionCall();
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if (mounted) {
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Navigator.pop(context);
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}
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}
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}
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},
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text: S.of(context).save,
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color: Theme.of(context).primaryColor,
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textColor: Colors.white,
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),
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),
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],
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);
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},
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),
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],
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),
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