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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| import Frisbee from 'frisbee'; | ||
| import url from 'url'; | ||
|
|
||
| export default class AOPP { | ||
| static typeAny = 'any'; | ||
| static typeP2wpkh = 'p2wpkh'; | ||
| static typeP2sh = 'p2sh'; | ||
| static typeP2pkh = 'p2pkh'; | ||
|
|
||
| static getSegwitByAddressFormat(addressType) { | ||
| if (![AOPP.typeP2wpkh, AOPP.typeP2sh, AOPP.typeP2pkh].includes(addressType)) { | ||
| throw new Error('Work only for limited types'); | ||
| } | ||
| switch (addressType) { | ||
| case 'p2wpkh': | ||
| return 'p2wpkh'; | ||
| case 'p2sh': | ||
| return 'p2sh(p2wpkh)'; | ||
| case 'p2pkh': | ||
| return undefined; | ||
| } | ||
| } | ||
|
|
||
| constructor(uri) { | ||
| this.uri = uri; | ||
| const { protocol, query } = url.parse(uri, true); // eslint-disable-line node/no-deprecated-api | ||
|
|
||
| if (protocol !== 'aopp:') throw new Error('Unsupported protocol'); | ||
| if (query.v !== '0') throw new Error('Unsupported version'); | ||
| if (!query.msg) throw new Error('Message required'); | ||
| if (query.msg.lenth > 1024) throw new Error('Message is too big'); | ||
| if (query.asset && query.asset !== 'btc') throw new Error('Unsupported asset'); | ||
| if (query.format) { | ||
| if (![AOPP.typeAny, AOPP.typeP2wpkh, AOPP.typeP2sh, AOPP.typeP2pkh].includes(query.format)) { | ||
| throw new Error('Unsupported address format'); | ||
| } | ||
| } else { | ||
| query.format = 'any'; | ||
| } | ||
| if (!query.callback) throw new Error('Callback required'); | ||
|
|
||
| this.v = Number(query.v); | ||
| this.msg = query.msg; | ||
| this.format = query.format; | ||
| this.callback = query.callback; | ||
|
|
||
| // parse callback url | ||
| const { hostname } = url.parse(this.callback, true); // eslint-disable-line node/no-deprecated-api | ||
| if (!hostname) throw new Error('Wrong callback'); | ||
|
|
||
| this.callbackHostname = hostname; | ||
|
|
||
| this._api = new Frisbee({ | ||
| headers: { | ||
| Accept: 'application/json', | ||
| 'Content-Type': 'application/json', | ||
| }, | ||
| }); | ||
| } | ||
|
|
||
| async send({ address, signature }) { | ||
| const res = await this._api.post(this.callback, { | ||
| body: { | ||
| version: this.v, | ||
| address, | ||
| signature, | ||
| }, | ||
| }); | ||
|
|
||
| if (res.err) throw res.err; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| import { Alert } from 'react-native'; | ||
| import loc from '../loc'; | ||
|
|
||
| /** | ||
| * Helper function that throws un-cancellable dialog to confirm user's action. | ||
| * Promise resolves to TRUE if user confirms, FALSE otherwise | ||
| * | ||
| * @param title {string} | ||
| * @param text {string} | ||
| * | ||
| * @return {Promise<boolean>} | ||
| */ | ||
| module.exports = function (title = 'Are you sure?', text = '') { | ||
| return new Promise(resolve => { | ||
| Alert.alert( | ||
| title, | ||
| text, | ||
| [ | ||
| { | ||
| text: loc._.yes, | ||
| onPress: () => resolve(true), | ||
| style: 'default', | ||
| }, | ||
| { | ||
| text: loc._.cancel, | ||
| onPress: () => resolve(false), | ||
| style: 'cancel', | ||
| }, | ||
| ], | ||
| { cancelable: false }, | ||
| ); | ||
| }); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| /** | ||
| * Helper function to select wallet. | ||
| * Navigates to selector screen, and then navigates back while resolving promise with selected wallet. | ||
| * | ||
| * @param navigateFunc {function} Function that does navigatino should be passed from outside | ||
| * @param currentScreenName {string} Current screen name, so we know to what screen to get back to | ||
| * @param chainType {string} One of `Chain.` constant to be used to filter wallet pannels to show | ||
| * @param availableWallets {array} Wallets to be present in selector. If set, overrides `chainType` | ||
| * @param noWalletExplanationText {string} Text that is displayed when there are no wallets to select from | ||
| * | ||
| * @returns {Promise<AbstractWallet>} | ||
| */ | ||
| module.exports = function (navigateFunc, currentScreenName, chainType, availableWallets, noWalletExplanationText = '') { | ||
| return new Promise((resolve, reject) => { | ||
| if (!currentScreenName) return reject(new Error('currentScreenName is not provided')); | ||
|
|
||
| const params = {}; | ||
| if (chainType) params.chainType = chainType; | ||
| if (availableWallets) params.availableWallets = availableWallets; | ||
| if (noWalletExplanationText) params.noWalletExplanationText = noWalletExplanationText; | ||
|
|
||
| params.onWalletSelect = function (selectedWallet) { | ||
| if (!selectedWallet) return; | ||
|
|
||
| setTimeout(() => resolve(selectedWallet), 1); | ||
| console.warn('trying to navigate back to', currentScreenName); | ||
| navigateFunc(currentScreenName); | ||
| }; | ||
|
|
||
| navigateFunc('SelectWallet', params); | ||
| }); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| import React, { useEffect, useContext } from 'react'; | ||
| import { ActivityIndicator, Alert, StyleSheet } from 'react-native'; | ||
| import { useRoute, useTheme, useNavigation } from '@react-navigation/native'; | ||
| import ReactNativeHapticFeedback from 'react-native-haptic-feedback'; | ||
|
|
||
| import { BlueStorageContext } from '../../blue_modules/storage-context'; | ||
| import { SafeBlueArea } from '../../BlueComponents'; | ||
| import navigationStyle from '../../components/navigationStyle'; | ||
| import loc from '../../loc'; | ||
| import AOPPClient from '../../class/aopp'; | ||
| import selectWallet from '../../helpers/select-wallet'; | ||
|
|
||
| const AOPP = () => { | ||
| const { colors } = useTheme(); | ||
| const navigation = useNavigation(); | ||
| const { uri } = useRoute().params; | ||
| const { name } = useRoute(); | ||
| const { wallets } = useContext(BlueStorageContext); | ||
|
|
||
| useEffect(() => { | ||
| (async () => { | ||
| let aopp; | ||
| try { | ||
| aopp = new AOPPClient(uri); | ||
| } catch (e) { | ||
| ReactNativeHapticFeedback.trigger('notificationError', { ignoreAndroidSystemSettings: false }); | ||
| Alert.alert(loc.errors.error, e.message); | ||
| return navigation.pop(); | ||
| } | ||
|
|
||
| let availableWallets = wallets.filter(w => w.allowSignVerifyMessage()); | ||
| if (aopp.format !== AOPPClient.typeAny) { | ||
| const segwitType = AOPPClient.getSegwitByAddressFormat(aopp.format); | ||
| availableWallets = availableWallets.filter(w => w.segwitType === segwitType); | ||
| } | ||
|
|
||
| const wallet = await selectWallet(navigation.navigate, name, false, availableWallets, 'Onchain wallet is required to sign a message'); | ||
| if (!wallet) return navigation.pop(); | ||
|
|
||
| const address = wallet.getAddressAsync ? await wallet.getAddressAsync() : wallet.getAddress(); | ||
| navigation.navigate('SignVerify', { | ||
| walletID: wallet.getID(), | ||
| address, | ||
| message: aopp.msg, | ||
| aoppURI: uri, | ||
| }); | ||
| })(); | ||
| }, []); // eslint-disable-line react-hooks/exhaustive-deps | ||
|
|
||
| return ( | ||
| <SafeBlueArea style={[styles.center, { backgroundColor: colors.elevated }]}> | ||
| <ActivityIndicator /> | ||
| </SafeBlueArea> | ||
| ); | ||
| }; | ||
|
|
||
| const styles = StyleSheet.create({ | ||
| center: { | ||
| justifyContent: 'center', | ||
| alignItems: 'center', | ||
| }, | ||
| }); | ||
|
|
||
| AOPP.navigationOptions = navigationStyle({}, opts => ({ ...opts, title: loc.aopp.title })); | ||
|
|
||
| export default AOPP; |
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