BlueWallet/screen/wallets/add.js
2020-10-06 11:28:06 +01:00

406 lines
13 KiB
JavaScript

/* global alert */
import React, { useState, useEffect } from 'react';
import {
Text,
ScrollView,
ActivityIndicator,
Keyboard,
KeyboardAvoidingView,
Platform,
View,
StatusBar,
TextInput,
StyleSheet,
} from 'react-native';
import AsyncStorage from '@react-native-community/async-storage';
import {
BlueTextCenteredHooks,
BlueTextHooks,
BlueListItem,
LightningButton,
BitcoinButton,
BlueFormLabel,
BlueButtonHook,
BlueNavigationStyle,
BlueButtonLinkHook,
BlueSpacing20,
} from '../../BlueComponents';
import { HDSegwitBech32Wallet, SegwitP2SHWallet, HDSegwitP2SHWallet, LightningCustodianWallet, AppStorage } from '../../class';
import ReactNativeHapticFeedback from 'react-native-haptic-feedback';
import { useTheme, useNavigation } from '@react-navigation/native';
import { Chain } from '../../models/bitcoinUnits';
import loc from '../../loc';
const EV = require('../../blue_modules/events');
const A = require('../../blue_modules/analytics');
const BlueApp: AppStorage = require('../../BlueApp');
const styles = StyleSheet.create({
loading: {
flex: 1,
paddingTop: 20,
},
label: {
flexDirection: 'row',
borderWidth: 1,
borderBottomWidth: 0.5,
minHeight: 44,
height: 44,
marginHorizontal: 20,
alignItems: 'center',
marginVertical: 16,
borderRadius: 4,
},
textInputCommon: {
flex: 1,
marginHorizontal: 8,
color: '#81868e',
},
buttons: {
flexDirection: 'row',
justifyContent: 'space-between',
paddingTop: 10,
marginHorizontal: 20,
borderWidth: 0,
minHeight: 100,
},
button: {
width: '45%',
height: 88,
},
or: {
borderWidth: 0,
justifyContent: 'center',
marginHorizontal: 8,
alignSelf: 'center',
},
orCenter: {
color: '#0c2550',
},
advanced: {
marginHorizontal: 20,
},
advancedText: {
fontWeight: '500',
},
lndUri: {
flexDirection: 'row',
borderWidth: 1,
borderBottomWidth: 0.5,
minHeight: 44,
height: 44,
alignItems: 'center',
marginVertical: 16,
borderRadius: 4,
},
createButton: {
flex: 1,
marginTop: 32,
},
import: {
marginBottom: 0,
marginTop: 24,
},
noPadding: {
paddingHorizontal: 0,
},
});
const WalletsAdd = () => {
const { colors } = useTheme();
const [isLoading, setIsLoading] = useState(true);
const [walletBaseURI, setWalletBaseURI] = useState();
const [selectedIndex, setSelectedIndex] = useState(0);
const [label, setLabel] = useState('');
const [isAdvancedOptionsEnabled, setIsAdvancedOptionsEnabled] = useState(false);
const [selectedWalletType, setSelectedWalletType] = useState(false);
const { navigate, goBack } = useNavigation();
const [entropy, setEntropy] = useState();
const [entropyButtonText, setEntropyButtonText] = useState(loc.wallets.add_entropy_provide);
const stylesHook = {
advancedText: {
color: colors.feeText,
},
label: {
borderColor: colors.formBorder,
borderBottomColor: colors.formBorder,
backgroundColor: colors.inputBackgroundColor,
},
noPadding: {
backgroundColor: colors.elevated,
},
root: {
backgroundColor: colors.elevated,
},
lndUri: {
borderColor: colors.formBorder,
borderBottomColor: colors.formBorder,
backgroundColor: colors.inputBackgroundColor,
},
};
useEffect(() => {
AsyncStorage.getItem(AppStorage.LNDHUB)
.then(setWalletBaseURI)
.catch(() => setWalletBaseURI(''));
BlueApp.isAdancedModeEnabled()
.then(setIsAdvancedOptionsEnabled)
.finally(() => setIsLoading(false));
}, [isAdvancedOptionsEnabled]);
const entropyGenerated = newEntropy => {
let entropyTitle;
if (!newEntropy) {
entropyTitle = loc.wallets.add_entropy_provide;
} else if (newEntropy.length < 32) {
entropyTitle = loc.formatString(loc.wallets.add_entropy_remain, {
gen: newEntropy.length,
rem: 32 - newEntropy.length,
});
} else {
entropyTitle = loc.formatString(loc.wallets.add_entropy_generated, {
gen: newEntropy.length,
});
}
setEntropy(newEntropy);
setEntropyButtonText(entropyTitle);
};
const createWallet = async () => {
setIsLoading(true);
let w;
if (selectedWalletType === Chain.OFFCHAIN) {
createLightningWallet(w);
} else if (selectedWalletType === Chain.ONCHAIN) {
if (selectedIndex === 2) {
// zero index radio - HD segwit
w = new HDSegwitP2SHWallet();
w.setLabel(label || loc.wallets.details_title);
} else if (selectedIndex === 1) {
// btc was selected
// index 1 radio - segwit single address
w = new SegwitP2SHWallet();
w.setLabel(label || loc.wallets.details_title);
} else {
// btc was selected
// index 2 radio - hd bip84
w = new HDSegwitBech32Wallet();
w.setLabel(label || loc.wallets.details_title);
}
if (selectedWalletType === Chain.ONCHAIN) {
if (entropy) {
try {
await w.generateFromEntropy(entropy);
} catch (e) {
console.log(e.toString());
alert(e.toString());
goBack();
return;
}
} else {
await w.generate();
}
BlueApp.wallets.push(w);
await BlueApp.saveToDisk();
setTimeout(() => EV(EV.enum.WALLETS_COUNT_CHANGED), 500); // heavy task; hopefully will be executed while user is staring at backup screen
A(A.ENUM.CREATED_WALLET);
ReactNativeHapticFeedback.trigger('notificationSuccess', { ignoreAndroidSystemSettings: false });
if (w.type === HDSegwitP2SHWallet.type || w.type === HDSegwitBech32Wallet.type) {
navigate('PleaseBackup', {
secret: w.getSecret(),
});
} else {
goBack();
}
}
}
};
const createLightningWallet = async wallet => {
wallet = new LightningCustodianWallet();
wallet.setLabel(label || loc.wallets.details_title);
try {
const lndhub = walletBaseURI && walletBaseURI.trim().length > 0 ? walletBaseURI : LightningCustodianWallet.defaultBaseUri;
if (lndhub) {
const isValidNodeAddress = await LightningCustodianWallet.isValidNodeAddress(lndhub);
if (isValidNodeAddress) {
wallet.setBaseURI(lndhub);
wallet.init();
} else {
throw new Error('The provided node address is not valid LNDHub node.');
}
}
await wallet.createAccount();
await wallet.authorize();
} catch (Err) {
setIsLoading(false);
console.warn('lnd create failure', Err);
return alert(Err);
// giving app, not adding anything
}
A(A.ENUM.CREATED_LIGHTNING_WALLET);
await wallet.generate();
BlueApp.wallets.push(wallet);
await BlueApp.saveToDisk();
EV(EV.enum.WALLETS_COUNT_CHANGED);
A(A.ENUM.CREATED_WALLET);
ReactNativeHapticFeedback.trigger('notificationSuccess', { ignoreAndroidSystemSettings: false });
navigate('PleaseBackupLNDHub', {
wallet,
});
};
const navigateToEntropy = () => {
navigate('ProvideEntropy', { onGenerated: entropyGenerated });
};
const navigateToImportWallet = () => {
navigate('ImportWallet');
};
const handleOnBitcoinButtonPressed = () => {
Keyboard.dismiss();
setSelectedWalletType(Chain.ONCHAIN);
};
const handleOnLightningButtonPressed = () => {
Keyboard.dismiss();
setSelectedWalletType(Chain.OFFCHAIN);
};
return (
<ScrollView style={stylesHook.root}>
<StatusBar barStyle="default" />
<BlueSpacing20 />
<KeyboardAvoidingView enabled behavior={Platform.OS === 'ios' ? 'padding' : null} keyboardVerticalOffset={62}>
<BlueFormLabel>{loc.wallets.add_wallet_name}</BlueFormLabel>
<View style={[styles.label, stylesHook.label]}>
<TextInput
testID="WalletNameInput"
value={label}
placeholderTextColor="#81868e"
placeholder="my first wallet"
onChangeText={setLabel}
style={styles.textInputCommon}
editable={!isLoading}
underlineColorAndroid="transparent"
/>
</View>
<BlueFormLabel>{loc.wallets.add_wallet_type}</BlueFormLabel>
<View style={styles.buttons}>
<BitcoinButton
testID="ActivateBitcoinButton"
active={selectedWalletType === Chain.ONCHAIN}
onPress={handleOnBitcoinButtonPressed}
style={styles.button}
/>
<View style={styles.or}>
<BlueTextCenteredHooks style={styles.orCenter}>{loc.wallets.add_or}</BlueTextCenteredHooks>
</View>
<LightningButton active={selectedWalletType === Chain.OFFCHAIN} onPress={handleOnLightningButtonPressed} style={styles.button} />
</View>
<View style={styles.advanced}>
{(() => {
if (selectedWalletType === Chain.ONCHAIN && isAdvancedOptionsEnabled) {
return (
<View>
<BlueSpacing20 />
<Text style={[styles.advancedText, stylesHook.advancedText]}>{loc.settings.advanced_options}</Text>
<BlueListItem
containerStyle={[styles.noPadding, stylesHook.noPadding]}
bottomDivider={false}
onPress={() => setSelectedIndex(0)}
title={HDSegwitBech32Wallet.typeReadable}
{...(selectedIndex === 0
? {
rightIcon: { name: 'check', type: 'octaicon', color: '#0070FF' },
}
: { hideChevron: true })}
/>
<BlueListItem
containerStyle={[styles.noPadding, stylesHook.noPadding]}
bottomDivider={false}
onPress={() => setSelectedIndex(1)}
title={SegwitP2SHWallet.typeReadable}
{...(selectedIndex === 1
? {
rightIcon: { name: 'check', type: 'octaicon', color: '#0070FF' },
}
: { hideChevron: true })}
/>
<BlueListItem
containerStyle={[styles.noPadding, stylesHook.noPadding]}
bottomDivider={false}
onPress={() => setSelectedIndex(2)}
title={HDSegwitP2SHWallet.typeReadable}
{...(selectedIndex === 2
? {
rightIcon: { name: 'check', type: 'octaicon', color: '#0070FF' },
}
: { hideChevron: true })}
/>
</View>
);
} else if (selectedWalletType === Chain.OFFCHAIN && isAdvancedOptionsEnabled) {
return (
<>
<BlueSpacing20 />
<Text style={[styles.advancedText, stylesHook.advancedText]}>{loc.settings.advanced_options}</Text>
<BlueSpacing20 />
<BlueTextHooks>Connect to your LNDHub</BlueTextHooks>
<View style={[styles.lndUri, stylesHook.lndUri]}>
<TextInput
value={walletBaseURI}
onChangeText={setWalletBaseURI}
onSubmitEditing={Keyboard.dismiss}
placeholder="your node address"
clearButtonMode="while-editing"
autoCapitalize="none"
textContentType="URL"
autoCorrect={false}
placeholderTextColor="#81868e"
style={styles.textInputCommon}
editable={!isLoading}
underlineColorAndroid="transparent"
/>
</View>
</>
);
}
})()}
<View style={styles.createButton}>
{!isLoading ? (
<BlueButtonHook testID="Create" title={loc.wallets.add_create} disabled={!selectedWalletType} onPress={createWallet} />
) : (
<ActivityIndicator />
)}
</View>
{!isLoading && (
<BlueButtonLinkHook
testID="ImportWallet"
style={styles.import}
title={loc.wallets.add_import_wallet}
onPress={navigateToImportWallet}
/>
)}
{isAdvancedOptionsEnabled && !isLoading && (
<BlueButtonLinkHook style={styles.import} title={entropyButtonText} onPress={navigateToEntropy} />
)}
</View>
</KeyboardAvoidingView>
</ScrollView>
);
};
WalletsAdd.navigationOptions = ({ navigation }) => ({
...BlueNavigationStyle(navigation, true),
headerTitle: loc.wallets.add_title,
headerLeft: null,
});
export default WalletsAdd;