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/* global alert */
import React, { Component } from 'react';
import { Chain } from '../../models/bitcoinUnits';
import {
Text,
Platform,
StyleSheet,
View,
Keyboard,
ActivityIndicator,
InteractionManager,
FlatList,
ScrollView,
RefreshControl,
TouchableOpacity,
StatusBar,
Linking,
KeyboardAvoidingView,
Alert,
Clipboard,
} from 'react-native';
import PropTypes from 'prop-types';
import { NavigationEvents } from 'react-navigation';
import ImagePicker from 'react-native-image-picker';
import {
BlueSendButtonIcon,
BlueListItem,
BlueReceiveButtonIcon,
BlueTransactionListItem,
BlueWalletNavigationHeader,
BlueAlertWalletExportReminder,
} from '../../BlueComponents';
import WalletGradient from '../../class/walletGradient';
import { Icon } from 'react-native-elements';
import { LightningCustodianWallet, WatchOnlyWallet } from '../../class';
import Modal from 'react-native-modal';
import NavigationService from '../../NavigationService';
import HandoffSettings from '../../class/handoff';
import Handoff from 'react-native-handoff';
import ActionSheet from '../ActionSheet';
/** @type {AppStorage} */
let BlueApp = require('../../BlueApp');
let loc = require('../../loc');
let EV = require('../../events');
let BlueElectrum = require('../../BlueElectrum');
const LocalQRCode = require('@remobile/react-native-qrcode-local-image');
export default class WalletTransactions extends Component {
static navigationOptions = ({ navigation }) => {
return {
headerRight: (
<TouchableOpacity
disabled={navigation.getParam('isLoading') === true}
style={{ marginHorizontal: 16, minWidth: 150, justifyContent: 'center', alignItems: 'flex-end' }}
onPress={() =>
navigation.navigate('WalletDetails', {
wallet: navigation.state.params.wallet,
})
}
>
<Icon name="kebab-horizontal" type="octicon" size={22} color="#FFFFFF" />
</TouchableOpacity>
),
headerStyle: {
backgroundColor: WalletGradient.headerColorFor(navigation.state.params.wallet.type),
borderBottomWidth: 0,
elevation: 0,
shadowRadius: 0,
},
headerTintColor: '#FFFFFF',
};
};
walletBalanceText = null;
constructor(props) {
super(props);
// here, when we receive REMOTE_TRANSACTIONS_COUNT_CHANGED we fetch TXs and balance for current wallet
EV(EV.enum.REMOTE_TRANSACTIONS_COUNT_CHANGED, this.refreshTransactionsFunction.bind(this));
const wallet = props.navigation.getParam('wallet');
this.props.navigation.setParams({ wallet: wallet, isLoading: true });
this.state = {
isHandOffUseEnabled: false,
isLoading: true,
isManageFundsModalVisible: false,
showShowFlatListRefreshControl: false,
wallet: wallet,
dataSource: this.getTransactions(15),
limit: 15,
pageSize: 20,
timeElapsed: 0, // this is to force a re-render for FlatList items.
};
}
async componentDidMount() {
this.props.navigation.setParams({ isLoading: false });
this.interval = setInterval(() => {
this.setState(prev => ({ timeElapsed: prev.timeElapsed + 1 }));
}, 60000);
const isHandOffUseEnabled = await HandoffSettings.isHandoffUseEnabled();
this.setState({ isHandOffUseEnabled });
}
/**
* Forcefully fetches TXs and balance for wallet
*/
refreshTransactionsFunction() {
let that = this;
setTimeout(function() {
that.refreshTransactions();
}, 4000); // giving a chance to remote server to propagate
}
/**
* Simple wrapper for `wallet.getTransactions()`, where `wallet` is current wallet.
* Sorts. Provides limiting.
*
* @param limit {Integer} How many txs return, starting from the earliest. Default: all of them.
* @returns {Array}
*/
getTransactions(limit = Infinity) {
let wallet = this.props.navigation.getParam('wallet');
let txs = wallet.getTransactions();
for (let tx of txs) {
tx.sort_ts = +new Date(tx.received);
}
txs = txs.sort(function(a, b) {
return b.sort_ts - a.sort_ts;
});
return txs.slice(0, limit);
}
redrawScreen() {
InteractionManager.runAfterInteractions(async () => {
console.log('wallets/transactions redrawScreen()');
this.setState({
isLoading: false,
showShowFlatListRefreshControl: false,
dataSource: this.getTransactions(this.state.limit),
});
});
}
isLightning() {
let w = this.state.wallet;
if (w && w.chain === Chain.OFFCHAIN) {
return true;
}
return false;
}
/**
* Forcefully fetches TXs and balance for wallet
*/
refreshTransactions() {
if (this.state.isLoading) return;
this.setState(
{
showShowFlatListRefreshControl: true,
isLoading: true,
},
async () => {
let noErr = true;
let smthChanged = false;
try {
await BlueElectrum.ping();
await BlueElectrum.waitTillConnected();
/** @type {LegacyWallet} */
let wallet = this.state.wallet;
let balanceStart = +new Date();
const oldBalance = wallet.getBalance();
await wallet.fetchBalance();
if (oldBalance !== wallet.getBalance()) smthChanged = true;
let balanceEnd = +new Date();
console.log(wallet.getLabel(), 'fetch balance took', (balanceEnd - balanceStart) / 1000, 'sec');
let start = +new Date();
const oldTxLen = wallet.getTransactions().length;
await wallet.fetchTransactions();
if (wallet.fetchPendingTransactions) {
await wallet.fetchPendingTransactions();
}
if (wallet.fetchUserInvoices) {
await wallet.fetchUserInvoices();
}
if (oldTxLen !== wallet.getTransactions().length) smthChanged = true;
let end = +new Date();
console.log(wallet.getLabel(), 'fetch tx took', (end - start) / 1000, 'sec');
} catch (err) {
noErr = false;
alert(err.message);
this.setState({
isLoading: false,
showShowFlatListRefreshControl: false,
});
}
if (noErr && smthChanged) {
console.log('saving to disk');
await BlueApp.saveToDisk(); // caching
EV(EV.enum.TRANSACTIONS_COUNT_CHANGED); // let other components know they should redraw
}
this.redrawScreen();
},
);
}
_keyExtractor = (_item, index) => index.toString();
renderListFooterComponent = () => {
// if not all txs rendered - display indicator
return (this.getTransactions(Infinity).length > this.state.limit && <ActivityIndicator style={{ marginVertical: 20 }} />) || <View />;
};
renderListHeaderComponent = () => {
return (
<View style={{ flex: 1 }}>
<View style={{ flexDirection: 'row', margin: 16, justifyContent: 'space-evenly' }}>
{/*
Current logic - Onchain:
- Shows buy button on middle when empty
- Show buy button on top when not empty
- Shows Marketplace button on details screen, open in browser (iOS)
- Shows Marketplace button on details screen, open in in-app (android)
Current logic - Offchain:
- Shows Lapp Browser empty (iOS)
- Shows Lapp Browser with marketplace (android)
- Shows Marketplace button to open in browser (iOS)
The idea is to avoid showing on iOS an appstore/market style app that goes against the TOS.
*/}
{this.state.wallet.getTransactions().length > 0 &&
this.state.wallet.type !== LightningCustodianWallet.type &&
this.renderSellFiat()}
{this.state.wallet.type === LightningCustodianWallet.type && this.renderMarketplaceButton()}
{this.state.wallet.type === LightningCustodianWallet.type && Platform.OS === 'ios' && this.renderLappBrowserButton()}
</View>
<Text
style={{
flex: 1,
marginLeft: 16,
marginTop: 8,
marginBottom: 8,
fontWeight: 'bold',
fontSize: 24,
color: BlueApp.settings.foregroundColor,
}}
>
{loc.transactions.list.title}
</Text>
</View>
);
};
renderManageFundsModal = () => {
return (
<Modal
isVisible={this.state.isManageFundsModalVisible}
style={styles.bottomModal}
onBackdropPress={() => {
Keyboard.dismiss();
this.setState({ isManageFundsModalVisible: false });
}}
>
<KeyboardAvoidingView behavior={Platform.OS === 'ios' ? 'position' : null}>
<View style={styles.advancedTransactionOptionsModalContent}>
<BlueListItem
hideChevron
component={TouchableOpacity}
onPress={a => {
const wallets = [...BlueApp.getWallets().filter(item => item.chain === Chain.ONCHAIN && item.allowSend())];
if (wallets.length === 0) {
alert('In order to proceed, please create a Bitcoin wallet to refill with.');
} else {
this.setState({ isManageFundsModalVisible: false });
this.props.navigation.navigate('SelectWallet', { onWalletSelect: this.onWalletSelect, chainType: Chain.ONCHAIN });
}
}}
title={loc.lnd.refill}
/>
<BlueListItem
hideChevron
component={TouchableOpacity}
onPress={a => {
this.setState({ isManageFundsModalVisible: false }, () =>
this.props.navigation.navigate('ReceiveDetails', {
secret: this.state.wallet.getSecret(),
}),
);
}}
title={'Refill with External Wallet'}
/>
<BlueListItem
hideChevron
component={TouchableOpacity}
onPress={a => {
this.setState({ isManageFundsModalVisible: false }, async () => {
this.props.navigation.navigate('BuyBitcoin', {
wallet: this.state.wallet,
});
});
}}
title={'Refill with bank card'}
/>
<BlueListItem
title={loc.lnd.withdraw}
hideChevron
component={TouchableOpacity}
onPress={a => {
this.setState({ isManageFundsModalVisible: false });
Linking.openURL('https://zigzag.io/?utm_source=integration&utm_medium=bluewallet&utm_campaign=withdrawLink');
}}
/>
</View>
</KeyboardAvoidingView>
</Modal>
);
};
renderMarketplaceButton = () => {
return Platform.select({
android: (
<TouchableOpacity
onPress={() => {
if (this.state.wallet.type === LightningCustodianWallet.type) {
this.props.navigation.navigate('LappBrowser', { fromSecret: this.state.wallet.getSecret(), fromWallet: this.state.wallet });
} else {
this.props.navigation.navigate('Marketplace', { fromWallet: this.state.wallet });
}
}}
style={{
backgroundColor: '#f2f2f2',
borderRadius: 9,
minHeight: 49,
flex: 1,
paddingHorizontal: 8,
justifyContent: 'center',
flexDirection: 'row',
alignItems: 'center',
}}
>
<Text style={{ color: '#062453', fontSize: 18 }}>marketplace</Text>
</TouchableOpacity>
),
ios:
this.state.wallet.getBalance() > 0 ? (
<TouchableOpacity
onPress={async () => {
Linking.openURL('https://bluewallet.io/marketplace/');
}}
style={{
backgroundColor: '#f2f2f2',
borderRadius: 9,
minHeight: 49,
flex: 1,
paddingHorizontal: 8,
justifyContent: 'center',
flexDirection: 'row',
alignItems: 'center',
}}
>
<Icon name="external-link" size={18} type="font-awesome" color="#9aa0aa" />
<Text style={{ color: '#062453', fontSize: 18, marginHorizontal: 8 }}>marketplace</Text>
</TouchableOpacity>
) : null,
});
};
renderLappBrowserButton = () => {
return (
<TouchableOpacity
onPress={() => {
this.props.navigation.navigate('LappBrowser', {
fromSecret: this.state.wallet.getSecret(),
fromWallet: this.state.wallet,
url: 'https://duckduckgo.com',
});
}}
style={{
marginLeft: 5,
backgroundColor: '#f2f2f2',
borderRadius: 9,
minHeight: 49,
flex: 1,
paddingHorizontal: 8,
justifyContent: 'center',
flexDirection: 'row',
alignItems: 'center',
}}
>
<Text style={{ color: '#062453', fontSize: 18 }}>LApp Browser</Text>
</TouchableOpacity>
);
};
renderSellFiat = () => {
return (
<TouchableOpacity
onPress={() =>
this.props.navigation.navigate('BuyBitcoin', {
wallet: this.state.wallet,
})
}
style={{
marginLeft: 5,
backgroundColor: '#f2f2f2',
borderRadius: 9,
minHeight: 49,
flex: 1,
paddingHorizontal: 8,
justifyContent: 'center',
flexDirection: 'row',
alignItems: 'center',
}}
>
<Text
style={{
color: '#062453',
fontSize: 18,
}}
>
{loc.wallets.list.tap_here_to_buy}
</Text>
</TouchableOpacity>
);
};
onWalletSelect = async wallet => {
if (wallet) {
NavigationService.navigate('WalletTransactions', {
key: `WalletTransactions-${wallet.getID()}`,
});
/** @type {LightningCustodianWallet} */
let toAddress = false;
if (this.state.wallet.refill_addressess.length > 0) {
toAddress = this.state.wallet.refill_addressess[0];
} else {
try {
await this.state.wallet.fetchBtcAddress();
toAddress = this.state.wallet.refill_addressess[0];
} catch (Err) {
return alert(Err.message);
}
}
this.props.navigation.navigate('SendDetails', {
memo: loc.lnd.refill_lnd_balance,
address: toAddress,
fromWallet: wallet,
});
}
};
onWillBlur() {
StatusBar.setBarStyle('dark-content');
}
componentWillUnmount() {
this.onWillBlur();
clearInterval(this.interval);
}
navigateToSendScreen = () => {
this.props.navigation.navigate('SendDetails', {
fromWallet: this.state.wallet,
});
};
renderItem = item => {
return (
<View style={{ marginHorizontal: 4 }}>
<BlueTransactionListItem
item={item.item}
itemPriceUnit={this.state.wallet.getPreferredBalanceUnit()}
shouldRefresh={this.state.timeElapsed}
/>
</View>
);
};
onBarCodeRead = ret => {
if (!this.state.isLoading) {
this.setState({ isLoading: true }, () => {
this.setState({ isLoading: false });
this.props.navigation.navigate(this.state.wallet.chain === Chain.ONCHAIN ? 'SendDetails' : 'ScanLndInvoice', {
fromSecret: this.state.wallet.getSecret(),
// ScanLndInvoice actrually uses `fromSecret` so keeping it for now
uri: ret.data ? ret.data : ret,
fromWallet: this.state.wallet,
});
});
}
};
choosePhoto = () => {
ImagePicker.launchImageLibrary(
{
title: null,
mediaType: 'photo',
takePhotoButtonTitle: null,
},
response => {
if (response.uri) {
const uri = Platform.OS === 'ios' ? response.uri.toString().replace('file://', '') : response.path.toString();
LocalQRCode.decode(uri, (error, result) => {
if (!error) {
this.onBarCodeRead({ data: result });
} else {
alert('The selected image does not contain a QR Code.');
}
});
}
},
);
};
copyFromClipbard = async () => {
this.onBarCodeRead({ data: await Clipboard.getString() });
};
sendButtonLongPress = () => {
if (Platform.OS === 'ios') {
ActionSheet.showActionSheetWithOptions(
{ options: [loc.send.details.cancel, 'Choose Photo', 'Scan QR Code', 'Copy from Clipboard'], cancelButtonIndex: 0 },
buttonIndex => {
if (buttonIndex === 1) {
this.choosePhoto();
} else if (buttonIndex === 2) {
this.props.navigation.navigate('ScanQRCode', {
launchedBy: this.props.navigation.state.routeName,
onBarScanned: this.onBarCodeRead,
showFileImportButton: false,
});
} else if (buttonIndex === 3) {
this.copyFromClipbard();
}
},
);
} else if (Platform.OS === 'android') {
ActionSheet.showActionSheetWithOptions({
title: '',
message: '',
buttons: [
{
text: loc.send.details.cancel,
onPress: () => {},
style: 'cancel',
},
{
text: 'Choose Photo',
onPress: this.choosePhoto,
},
{
text: 'Scan QR Code',
onPress: () =>
this.props.navigation.navigate('ScanQRCode', {
launchedBy: this.props.navigation.state.routeName,
onBarScanned: this.onBarCodeRead,
showFileImportButton: false,
}),
},
{
text: 'Copy From Clipboard',
onPress: this.copyFromClipbard,
},
],
});
}
};
render() {
const { navigate } = this.props.navigation;
return (
<View style={{ flex: 1 }}>
{this.state.wallet.chain === Chain.ONCHAIN && this.state.isHandOffUseEnabled && (
<Handoff
title={`Bitcoin Wallet ${this.state.wallet.getLabel()}`}
type="io.bluewallet.bluewallet"
url={`https://blockpath.com/search/addr?q=${this.state.wallet.getXpub()}`}
/>
)}
<NavigationEvents
onWillFocus={() => {
StatusBar.setBarStyle('light-content');
this.redrawScreen();
}}
onWillBlur={() => this.onWillBlur()}
onDidFocus={() => this.props.navigation.setParams({ isLoading: false })}
/>
<BlueWalletNavigationHeader
wallet={this.state.wallet}
onWalletUnitChange={wallet =>
InteractionManager.runAfterInteractions(async () => {
this.setState({ wallet }, () => InteractionManager.runAfterInteractions(() => BlueApp.saveToDisk()));
})
}
onManageFundsPressed={() => {
if (this.state.wallet.getUserHasSavedExport()) {
this.setState({ isManageFundsModalVisible: true });
} else {
BlueAlertWalletExportReminder({
onSuccess: async () => {
this.state.wallet.setUserHasSavedExport(true);
await BlueApp.saveToDisk();
this.setState({ isManageFundsModalVisible: true });
},
onFailure: () =>
this.props.navigation.navigate('WalletExport', {
wallet: this.state.wallet,
}),
});
}
}}
/>
<View style={{ backgroundColor: '#FFFFFF', flex: 1 }}>
<FlatList
ListHeaderComponent={this.renderListHeaderComponent}
onEndReachedThreshold={0.3}
onEndReached={async () => {
// pagination in works. in this block we will add more txs to flatlist
// so as user scrolls closer to bottom it will render mode transactions
if (this.getTransactions(Infinity).length < this.state.limit) {
// all list rendered. nop
return;
}
this.setState({
dataSource: this.getTransactions(this.state.limit + this.state.pageSize),
limit: this.state.limit + this.state.pageSize,
pageSize: this.state.pageSize * 2,
});
}}
ListFooterComponent={this.renderListFooterComponent}
ListEmptyComponent={
<ScrollView
style={{ flex: 1 }}
contentContainerStyle={{ flex: 1, justifyContent: 'center', paddingHorizontal: 16, paddingVertical: 40 }}
>
<Text
numberOfLines={0}
style={{
fontSize: 18,
color: '#9aa0aa',
textAlign: 'center',
marginVertical: 16,
}}
>
{(this.isLightning() && loc.wallets.list.empty_txs1_lightning) || loc.wallets.list.empty_txs1}
</Text>
{this.isLightning() && (
<Text
style={{
fontSize: 18,
color: '#9aa0aa',
textAlign: 'center',
fontWeight: '600',
}}
>
{loc.wallets.list.empty_txs2_lightning}
</Text>
)}
{!this.isLightning() && (
<TouchableOpacity
onPress={() =>
this.props.navigation.navigate('BuyBitcoin', {
wallet: this.state.wallet,
})
}
style={{
backgroundColor: '#007AFF',
minWidth: 260,
borderRadius: 8,
alignSelf: 'center',
paddingVertical: 14,
paddingHorizontal: 32,
}}
>
<Text
style={{
fontSize: 15,
color: '#fff',
textAlign: 'center',
fontWeight: '600',
}}
>
{loc.wallets.list.tap_here_to_buy}
</Text>
</TouchableOpacity>
)}
</ScrollView>
}
refreshControl={
<RefreshControl onRefresh={() => this.refreshTransactions()} refreshing={this.state.showShowFlatListRefreshControl} />
}
extraData={this.state.dataSource}
data={this.state.dataSource}
keyExtractor={this._keyExtractor}
renderItem={this.renderItem}
contentInset={{ top: 0, left: 0, bottom: 90, right: 0 }}
/>
{this.renderManageFundsModal()}
</View>
<View
style={{
flexDirection: 'row',
alignSelf: 'center',
backgroundColor: 'transparent',
position: 'absolute',
bottom: 30,
borderRadius: 30,
minHeight: 48,
overflow: 'hidden',
}}
>
{(() => {
if (this.state.wallet.allowReceive()) {
return (
<BlueReceiveButtonIcon
onPress={() => {
if (this.state.wallet.chain === Chain.OFFCHAIN) {
navigate('LNDCreateInvoice', { fromWallet: this.state.wallet });
} else {
navigate('ReceiveDetails', { secret: this.state.wallet.getSecret() });
}
}}
/>
);
}
})()}
{(() => {
if (
this.state.wallet.allowSend() ||
(this.state.wallet.type === WatchOnlyWallet.type &&
this.state.wallet.isHd() &&
this.state.wallet.getSecret().startsWith('zpub'))
) {
return (
<BlueSendButtonIcon
onLongPress={this.sendButtonLongPress}
onPress={() => {
if (this.state.wallet.chain === Chain.OFFCHAIN) {
navigate('ScanLndInvoice', { fromSecret: this.state.wallet.getSecret() });
} else {
if (
this.state.wallet.type === WatchOnlyWallet.type &&
this.state.wallet.isHd() &&
this.state.wallet.getSecret().startsWith('zpub')
) {
if (this.state.wallet.useWithHardwareWalletEnabled()) {
this.navigateToSendScreen();
} else {
Alert.alert(
'Wallet',
'This wallet is not being used in conjunction with a hardwarde wallet. Would you like to enable hardware wallet use?',
[
{
text: loc._.ok,
onPress: () => {
const wallet = this.state.wallet;
wallet.setUseWithHardwareWalletEnabled(true);
this.setState({ wallet }, async () => {
await BlueApp.saveToDisk();
this.navigateToSendScreen();
});
},
style: 'default',
},
{ text: loc.send.details.cancel, onPress: () => {}, style: 'cancel' },
],
{ cancelable: false },
);
}
} else {
this.navigateToSendScreen();
}
}
}}
/>
);
}
})()}
</View>
</View>
);
}
}
const styles = StyleSheet.create({
modalContent: {
backgroundColor: '#FFFFFF',
padding: 22,
justifyContent: 'center',
alignItems: 'center',
borderTopLeftRadius: 16,
borderTopRightRadius: 16,
borderColor: 'rgba(0, 0, 0, 0.1)',
minHeight: 200,
height: 200,
},
advancedTransactionOptionsModalContent: {
backgroundColor: '#FFFFFF',
padding: 22,
borderTopLeftRadius: 16,
borderTopRightRadius: 16,
borderColor: 'rgba(0, 0, 0, 0.1)',
minHeight: 130,
},
bottomModal: {
justifyContent: 'flex-end',
margin: 0,
},
});
WalletTransactions.propTypes = {
navigation: PropTypes.shape({
navigate: PropTypes.func,
goBack: PropTypes.func,
getParam: PropTypes.func,
setParams: PropTypes.func,
state: PropTypes.shape({
routeName: PropTypes.string,
}),
}),
};