BlueWallet/screen/wallets/viewEditMultisigCosigners.js

752 lines
25 KiB
JavaScript

/* global alert */
import React, { useContext, useRef, useState, useCallback, useEffect } from 'react';
import {
ActivityIndicator,
Alert,
findNodeHandle,
FlatList,
InteractionManager,
Keyboard,
KeyboardAvoidingView,
LayoutAnimation,
Platform,
StatusBar,
StyleSheet,
Text,
View,
} from 'react-native';
import { Icon, Badge } from 'react-native-elements';
import { useFocusEffect, useNavigation, useRoute, useTheme } from '@react-navigation/native';
import {
BlueButton,
BlueButtonLink,
BlueFormMultiInput,
BlueLoading,
BlueSpacing10,
BlueSpacing20,
BlueSpacing40,
BlueTextCentered,
} from '../../BlueComponents';
import navigationStyle from '../../components/navigationStyle';
import SquareEnumeratedWords, { SquareEnumeratedWordsContentAlign } from '../../components/SquareEnumeratedWords';
import BottomModal from '../../components/BottomModal';
import { HDSegwitBech32Wallet, MultisigCosigner, MultisigHDWallet } from '../../class';
import loc from '../../loc';
import { BlueStorageContext } from '../../blue_modules/storage-context';
import MultipleStepsListItem, {
MultipleStepsListItemButtohType,
MultipleStepsListItemDashType,
} from '../../components/MultipleStepsListItem';
import Privacy from '../../blue_modules/Privacy';
import Biometric from '../../class/biometrics';
import QRCode from 'react-native-qrcode-svg';
import { SquareButton } from '../../components/SquareButton';
import { isMacCatalina } from '../../blue_modules/environment';
const fs = require('../../blue_modules/fs');
const ViewEditMultisigCosigners = () => {
const hasLoaded = useRef(false);
const { colors } = useTheme();
const { wallets, setWalletsWithNewOrder, setIsDrawerListBlurred } = useContext(BlueStorageContext);
const { navigate, dispatch, goBack, addListener } = useNavigation();
const route = useRoute();
const openScannerButtonRef = useRef();
const { walletId } = route.params;
const w = useRef(wallets.find(wallet => wallet.getID() === walletId));
const tempWallet = useRef(new MultisigHDWallet());
const [wallet: MultisigHDWallet, setWallet] = useState();
const [isLoading, setIsLoading] = useState(true);
const [isSaveButtonDisabled, setIsSaveButtonDisabled] = useState(true);
const [currentlyEditingCosignerNum, setCurrentlyEditingCosignerNum] = useState(false);
const [isProvideMnemonicsModalVisible, setIsProvideMnemonicsModalVisible] = useState(false);
const [isMnemonicsModalVisible, setIsMnemonicsModalVisible] = useState(false);
const [isShareModalVisible, setIsShareModalVisible] = useState(false);
const [importText, setImportText] = useState('');
const [exportString, setExportString] = useState('{}');
const [exportFilename, setExportFilename] = useState('bw-cosigner.json');
const [vaultKeyData, setVaultKeyData] = useState({ keyIndex: 1, xpub: '', seed: '', path: '', fp: '', isLoading: false }); // string rendered in modal
const data = useRef();
const stylesHook = StyleSheet.create({
root: {
backgroundColor: colors.elevated,
},
textBtc: {
color: colors.buttonAlternativeTextColor,
},
textDestinationFirstFour: {
color: colors.buttonAlternativeTextColor,
},
textBtcUnitValue: {
color: colors.buttonAlternativeTextColor,
},
textDestination: {
color: colors.foregroundColor,
},
modalContentShort: {
backgroundColor: colors.elevated,
},
modalContent: {
backgroundColor: colors.elevated,
},
textFiat: {
color: colors.alternativeTextColor,
},
provideKeyButton: {
backgroundColor: colors.buttonDisabledBackgroundColor,
},
exportButton: {
backgroundColor: colors.buttonDisabledBackgroundColor,
},
provideKeyButtonText: {
color: colors.buttonTextColor,
},
vaultKeyCircle: {
backgroundColor: colors.buttonDisabledBackgroundColor,
},
vaultKeyText: {
color: colors.alternativeTextColor,
},
feeFiatText: {
color: colors.alternativeTextColor,
},
vaultKeyCircleSuccess: {
backgroundColor: colors.msSuccessBG,
},
vaultKeyTextSigned: {
color: colors.msSuccessBG,
},
word: {
backgroundColor: colors.inputBackgroundColor,
},
wordText: {
color: colors.labelText,
},
tipKeys: {
color: colors.alternativeTextColor,
},
tipLabel: {
backgroundColor: colors.inputBackgroundColor,
borderColor: colors.inputBackgroundColor,
},
tipLabelText: {
color: colors.buttonTextColor,
},
});
useEffect(() => {
addListener('beforeRemove', e => {
if (!isSaveButtonDisabled) {
e.preventDefault();
// Prompt the user before leaving the screen
Alert.alert(loc._.discard_changes, loc._.discard_changes_detail, [
{ text: loc._.cancel, style: 'cancel', onPress: () => {} },
{
text: loc._.ok,
style: 'destructive',
// If the user confirmed, then we dispatch the action we blocked earlier
// This will continue the action that had triggered the removal of the screen
onPress: () => dispatch(e.data.action),
},
]);
}
});
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [isSaveButtonDisabled]);
useEffect(() => {
setIsDrawerListBlurred(true);
return () => setIsDrawerListBlurred(false);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
const exportCosigner = () => {
setIsShareModalVisible(false);
setTimeout(() => fs.writeFileAndExport(exportFilename, exportString), 1000);
};
const onSave = async () => {
setIsLoading(true);
const isBiometricsEnabled = await Biometric.isBiometricUseCapableAndEnabled();
if (isBiometricsEnabled) {
if (!(await Biometric.unlockWithBiometrics())) {
setIsLoading(false);
return;
}
}
// eslint-disable-next-line prefer-const
let newWallets = wallets.filter(w => {
return w.getID() !== walletId;
});
await wallet.fetchBalance();
newWallets.push(wallet);
setWalletsWithNewOrder(newWallets);
navigate('WalletsList');
};
useFocusEffect(
useCallback(() => {
// useFocusEffect is called on willAppear (example: when camera dismisses). we want to avoid this.
if (hasLoaded.current) return;
setIsLoading(true);
Privacy.enableBlur();
const task = InteractionManager.runAfterInteractions(async () => {
const isBiometricsEnabled = await Biometric.isBiometricUseCapableAndEnabled();
if (isBiometricsEnabled) {
if (!(await Biometric.unlockWithBiometrics())) {
return goBack();
}
}
if (!w.current) {
// lets create fake wallet so renderer wont throw any errors
w.current = new MultisigHDWallet();
w.current.setNativeSegwit();
} else {
tempWallet.current.setSecret(w.current.getSecret());
data.current = new Array(tempWallet.current.getN());
setWallet(tempWallet.current);
}
hasLoaded.current = true;
setIsLoading(false);
});
return () => {
Privacy.disableBlur();
task.cancel();
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [walletId]),
);
const hideMnemonicsModal = () => {
Keyboard.dismiss();
setIsMnemonicsModalVisible(false);
};
const renderMnemonicsModal = () => {
return (
<BottomModal isVisible={isMnemonicsModalVisible} onClose={hideMnemonicsModal}>
<View style={[styles.newKeyModalContent, stylesHook.modalContent]}>
<View style={styles.itemKeyUnprovidedWrapper}>
<View style={[styles.vaultKeyCircleSuccess, stylesHook.vaultKeyCircleSuccess]}>
<Icon size={24} name="check" type="ionicons" color={colors.msSuccessCheck} />
</View>
<View style={styles.vaultKeyTextWrapper}>
<Text style={[styles.vaultKeyText, stylesHook.vaultKeyText]}>
{loc.formatString(loc.multisig.vault_key, { number: vaultKeyData.keyIndex })}
</Text>
</View>
</View>
<BlueSpacing20 />
{vaultKeyData.xpub.length > 1 && (
<>
<Text style={[styles.textDestination, stylesHook.textDestination]}>{loc._.wallet_key}</Text>
<BlueSpacing10 />
<SquareEnumeratedWords
contentAlign={SquareEnumeratedWordsContentAlign.left}
entries={[vaultKeyData.xpub, vaultKeyData.fp, vaultKeyData.path]}
appendNumber={false}
/>
</>
)}
{vaultKeyData.seed.length > 1 && (
<>
<BlueSpacing20 />
<Text style={[styles.textDestination, stylesHook.textDestination]}>{loc._.seed}</Text>
<BlueSpacing10 />
<SquareEnumeratedWords
contentAlign={SquareEnumeratedWordsContentAlign.left}
entries={vaultKeyData.seed.split(' ')}
appendNumber
/>
</>
)}
<BlueSpacing20 />
<BlueButton
title={loc.multisig.share}
onPress={() => {
setIsMnemonicsModalVisible(false);
setTimeout(() => {
setIsShareModalVisible(true);
}, 1000);
}}
/>
<BlueSpacing20 />
<BlueButton title={loc.send.success_done} onPress={() => setIsMnemonicsModalVisible(false)} />
<BlueSpacing40 />
</View>
</BottomModal>
);
};
const _renderKeyItem = el => {
const isXpub = MultisigHDWallet.isXpubValid(wallet.getCosigner(el.index + 1));
let leftText;
if (isXpub) {
leftText = wallet.getCosigner(el.index + 1);
const currentAddress = leftText;
const firstFour = currentAddress.substring(0, 5);
const lastFour = currentAddress.substring(currentAddress.length - 5, currentAddress.length);
leftText = `${firstFour}...${lastFour}`;
} else {
const secret = wallet.getCosigner(el.index + 1).split(' ');
leftText = `${secret[0]}...${secret[secret.length - 1]}`;
}
return (
<View>
<MultipleStepsListItem
checked
leftText={loc.formatString(loc.multisig.vault_key, { number: el.index + 1 })}
dashes={el.index === data.length - 1 ? MultipleStepsListItemDashType.bottom : MultipleStepsListItemDashType.topAndBottom}
/>
{isXpub ? (
<View>
{!vaultKeyData.isLoading && (
<MultipleStepsListItem
button={{
buttonType: MultipleStepsListItemButtohType.partial,
leftText,
text: loc.multisig.view,
disabled: vaultKeyData.isLoading,
onPress: () => {
const keyIndex = el.index + 1;
const xpub = wallet.getCosigner(keyIndex);
const fp = wallet.getFingerprint(keyIndex);
const path = wallet.getCustomDerivationPathForCosigner(keyIndex);
setVaultKeyData({
keyIndex,
seed: '',
xpub,
fp,
path,
isLoading: false,
});
setExportString(MultisigCosigner.exportToJson(fp, xpub, path));
setExportFilename('bw-cosigner-' + fp + '.json');
setIsMnemonicsModalVisible(true);
},
}}
dashes={MultipleStepsListItemDashType.topAndBottom}
/>
)}
<MultipleStepsListItem
showActivityIndicator={vaultKeyData.keyIndex === el.index + 1 && vaultKeyData.isLoading}
button={{
text: loc.multisig.i_have_mnemonics,
buttonType: MultipleStepsListItemButtohType.full,
disabled: vaultKeyData.isLoading,
onPress: () => {
setCurrentlyEditingCosignerNum(el.index + 1);
setIsProvideMnemonicsModalVisible(true);
},
}}
dashes={el.index === data.length - 1 ? MultipleStepsListItemDashType.top : MultipleStepsListItemDashType.topAndBottom}
/>
</View>
) : (
<View>
{!vaultKeyData.isLoading && (
<MultipleStepsListItem
showActivityIndicator={vaultKeyData.keyIndex === el.index + 1 && vaultKeyData.isLoading}
button={{
leftText,
text: loc.multisig.view,
disabled: vaultKeyData.isLoading,
buttonType: MultipleStepsListItemButtohType.partial,
onPress: () => {
const keyIndex = el.index + 1;
const seed = wallet.getCosigner(keyIndex);
setVaultKeyData({
keyIndex,
seed,
xpub: '',
fp: '',
path: '',
isLoading: false,
});
setIsMnemonicsModalVisible(true);
const fp = wallet.getFingerprint(keyIndex);
const path = wallet.getCustomDerivationPathForCosigner(keyIndex);
const xpub = wallet.convertXpubToMultisignatureXpub(MultisigHDWallet.seedToXpub(seed, path));
setExportString(MultisigCosigner.exportToJson(fp, xpub, path));
setExportFilename('bw-cosigner-' + fp + '.json');
},
}}
dashes={MultipleStepsListItemDashType.topAndBottom}
/>
)}
<MultipleStepsListItem
showActivityIndicator={vaultKeyData.keyIndex === el.index + 1 && vaultKeyData.isLoading}
dashes={el.index === data.length - 1 ? MultipleStepsListItemDashType.top : MultipleStepsListItemDashType.topAndBottom}
button={{
text: loc.multisig.forget_this_seed,
disabled: vaultKeyData.isLoading,
buttonType: MultipleStepsListItemButtohType.full,
onPress: () => {
Alert.alert(
loc._.seed,
loc.multisig.are_you_sure_seed_will_be_lost,
[
{
text: loc._.ok,
onPress: () => {
LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
setVaultKeyData({
...vaultKeyData,
isLoading: true,
keyIndex: el.index + 1,
});
setTimeout(
() =>
xpubInsteadOfSeed(el.index + 1).finally(() => {
LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
setVaultKeyData({
...vaultKeyData,
isLoading: false,
keyIndex: el.index + 1,
});
}),
100,
);
},
style: 'destructive',
},
{ text: loc._.cancel, onPress: () => {}, style: 'cancel' },
],
{ cancelable: false },
);
},
}}
/>
</View>
)}
</View>
);
};
const handleUseMnemonicPhrase = () => {
return _handleUseMnemonicPhrase(importText);
};
const _handleUseMnemonicPhrase = mnemonic => {
const hd = new HDSegwitBech32Wallet();
hd.setSecret(mnemonic);
if (!hd.validateMnemonic()) return alert(loc.multisig.invalid_mnemonics);
const newFp = MultisigHDWallet.seedToFingerprint(hd.getSecret());
if (newFp !== wallet.getFingerprint(currentlyEditingCosignerNum)) return alert(loc.multisig.invalid_fingerprint);
wallet.deleteCosigner(newFp);
wallet.addCosigner(hd.getSecret());
LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
setWallet(wallet);
setIsProvideMnemonicsModalVisible(false);
setIsSaveButtonDisabled(false);
};
const xpubInsteadOfSeed = index => {
return new Promise((resolve, reject) => {
InteractionManager.runAfterInteractions(() => {
try {
const mnemonics = wallet.getCosigner(index);
const newFp = MultisigHDWallet.seedToFingerprint(mnemonics);
const path = wallet.getCustomDerivationPathForCosigner(index);
const xpub = wallet.convertXpubToMultisignatureXpub(MultisigHDWallet.seedToXpub(mnemonics, path));
wallet.deleteCosigner(newFp);
wallet.addCosigner(xpub, newFp, path);
LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
setWallet(wallet);
setIsSaveButtonDisabled(false);
resolve();
} catch (e) {
alert(e.message);
console.log(e);
reject(e);
}
});
});
};
const scanOrOpenFile = () => {
if (isMacCatalina) {
fs.showActionSheet({ anchor: findNodeHandle(openScannerButtonRef.current) }).then(result => {
// Triggers FlatList re-render
setImportText(result);
//
_handleUseMnemonicPhrase(result);
});
} else {
setIsProvideMnemonicsModalVisible(false);
navigate('ScanQRCodeRoot', {
screen: 'ScanQRCode',
params: {
launchedBy: route.name,
onBarScanned: result => {
// Triggers FlatList re-render
setImportText(result);
//
_handleUseMnemonicPhrase(result);
},
showFileImportButton: true,
},
});
}
};
const hideProvideMnemonicsModal = () => {
Keyboard.dismiss();
setIsProvideMnemonicsModalVisible(false);
setImportText('');
};
const hideShareModal = () => {
setIsShareModalVisible(false);
};
const renderProvideMnemonicsModal = () => {
return (
<BottomModal isVisible={isProvideMnemonicsModalVisible} onClose={hideProvideMnemonicsModal}>
<KeyboardAvoidingView enabled={!Platform.isPad} behavior={Platform.OS === 'ios' ? 'position' : null}>
<View style={[styles.modalContent, stylesHook.modalContent]}>
<BlueTextCentered>{loc.multisig.type_your_mnemonics}</BlueTextCentered>
<BlueSpacing20 />
<BlueFormMultiInput value={importText} onChangeText={setImportText} />
<BlueSpacing40 />
{isLoading ? (
<ActivityIndicator />
) : (
<BlueButton
disabled={importText.trim().length === 0}
title={loc.wallets.import_do_import}
onPress={handleUseMnemonicPhrase}
/>
)}
<BlueButtonLink ref={openScannerButtonRef} disabled={isLoading} onPress={scanOrOpenFile} title={loc.wallets.import_scan_qr} />
</View>
</KeyboardAvoidingView>
</BottomModal>
);
};
const renderShareModal = () => {
return (
<BottomModal isVisible={isShareModalVisible} onClose={hideShareModal}>
<KeyboardAvoidingView enabled={!Platform.isPad} behavior={Platform.OS === 'ios' ? 'position' : null}>
<View style={[styles.modalContent, stylesHook.modalContent, styles.alignItemsCenter]}>
<Text style={[styles.headerText, stylesHook.textDestination]}>{loc.multisig.this_is_cosigners_xpub}</Text>
<View style={styles.qrCodeContainer}>
<QRCode
value={exportString}
size={260}
color="#000000"
logoBackgroundColor={colors.brandingColor}
backgroundColor="#FFFFFF"
ecl="H"
/>
</View>
<BlueSpacing20 />
<View style={styles.squareButtonWrapper}>
<SquareButton style={[styles.exportButton, stylesHook.exportButton]} onPress={exportCosigner} title={loc.multisig.share} />
</View>
</View>
</KeyboardAvoidingView>
</BottomModal>
);
};
if (isLoading)
return (
<View style={[styles.root, stylesHook.root]}>
<BlueLoading />
</View>
);
const howMany = (
<Badge
value={wallet.getM()}
badgeStyle={[styles.tipLabel, stylesHook.tipLabel]}
textStyle={[styles.tipLabelText, stylesHook.tipLabelText]}
/>
);
const andHere = (
<Badge
value={wallet.howManySignaturesCanWeMake()}
badgeStyle={[styles.tipLabel, stylesHook.tipLabel]}
textStyle={[styles.tipLabelText, stylesHook.tipLabelText]}
/>
);
const tipKeys = () => {
return (
<View>
<BlueSpacing20 />
<Text style={[styles.tipKeys, stylesHook.tipKeys]}>
{loc.formatString(loc.multisig.signatures_required_to_spend, { number: howMany })}
{loc.formatString(loc.multisig.signatures_we_can_make, { number: andHere })}
</Text>
<BlueSpacing10 />
<BlueSpacing20 />
</View>
);
};
const footer = <BlueButton disabled={vaultKeyData.isLoading || isSaveButtonDisabled} title={loc._.save} onPress={onSave} />;
return (
<View style={[styles.root, stylesHook.root]}>
<StatusBar barStyle="light-content" />
<KeyboardAvoidingView
enabled={!Platform.isPad}
behavior={Platform.OS === 'ios' ? 'padding' : null}
keyboardVerticalOffset={62}
style={[styles.mainBlock, styles.root]}
>
<FlatList
ListHeaderComponent={tipKeys}
data={data.current}
extraData={vaultKeyData}
renderItem={_renderKeyItem}
keyExtractor={(_item, index) => `${index}`}
/>
<BlueSpacing10 />
{footer}
<BlueSpacing40 />
</KeyboardAvoidingView>
{renderProvideMnemonicsModal()}
{renderShareModal()}
{renderMnemonicsModal()}
</View>
);
};
const styles = StyleSheet.create({
root: {
flex: 1,
justifyContent: 'space-between',
},
itemKeyUnprovidedWrapper: { flexDirection: 'row', paddingTop: 16 },
vaultKeyCircle: {
width: 42,
height: 42,
borderRadius: 25,
justifyContent: 'center',
alignItems: 'center',
},
textDestination: { fontWeight: '600' },
vaultKeyText: { fontSize: 18, fontWeight: 'bold' },
vaultKeyTextWrapper: { justifyContent: 'center', alignItems: 'center', paddingLeft: 16 },
provideKeyButton: {
marginTop: 4,
marginLeft: 40,
height: 48,
borderRadius: 8,
flex: 1,
justifyContent: 'center',
paddingHorizontal: 16,
marginBottom: 8,
},
grayButton: {
marginTop: 24,
marginLeft: 40,
height: 48,
borderRadius: 8,
justifyContent: 'center',
paddingHorizontal: 16,
marginBottom: 8,
},
provideKeyButtonText: { fontWeight: '600', fontSize: 15 },
newKeyModalContent: {
paddingHorizontal: 22,
paddingVertical: 32,
justifyContent: 'center',
borderTopLeftRadius: 16,
borderTopRightRadius: 16,
borderColor: 'rgba(0, 0, 0, 0.1)',
},
modalContent: {
padding: 22,
justifyContent: 'center',
borderTopLeftRadius: 16,
borderTopRightRadius: 16,
borderColor: 'rgba(0, 0, 0, 0.1)',
backgroundColor: 'white',
minHeight: 400,
},
word: {
width: 'auto',
marginRight: 8,
marginBottom: 8,
paddingTop: 6,
paddingBottom: 6,
paddingLeft: 8,
paddingRight: 8,
borderRadius: 4,
},
secretContainer: {
flexDirection: 'row',
justifyContent: 'flex-start',
flexWrap: 'wrap',
},
wordText: {
fontWeight: 'bold',
},
flexDirectionRow: { flexDirection: 'row', paddingVertical: 12 },
vaultKeyCircleSuccess: {
width: 42,
height: 42,
borderRadius: 25,
justifyContent: 'center',
alignItems: 'center',
},
vaultKeyTextSignedWrapper: { justifyContent: 'center', alignItems: 'center', paddingLeft: 16 },
vaultKeyTextSigned: { fontSize: 18, fontWeight: 'bold' },
exportButton: {
height: 48,
borderRadius: 8,
flex: 1,
justifyContent: 'center',
paddingHorizontal: 16,
},
headerText: { fontSize: 15, color: '#13244D' },
mainBlock: { marginHorizontal: 16 },
header2Text: { color: '#9AA0AA', fontSize: 14, paddingBottom: 20 },
alignItemsCenter: { alignItems: 'center' },
squareButtonWrapper: { height: 50, width: 250 },
tipKeys: {
fontSize: 15,
fontWeight: '600',
flex: 1,
},
tipLabel: {
width: 30,
marginRight: 6,
position: 'relative',
bottom: -3,
},
qrCodeContainer: { borderWidth: 6, borderRadius: 8, borderColor: '#FFFFFF' },
tipLabelText: {
fontWeight: '500',
},
});
ViewEditMultisigCosigners.navigationOptions = navigationStyle(
{
closeButton: true,
headerLeft: null,
},
opts => ({ ...opts, title: loc.multisig.manage_keys }),
);
export default ViewEditMultisigCosigners;