mirror of
https://github.com/BlueWallet/BlueWallet.git
synced 2024-11-20 02:09:10 +01:00
347 lines
11 KiB
JavaScript
347 lines
11 KiB
JavaScript
import React, { useEffect, useState, useCallback } from 'react';
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import { View, InteractionManager, Platform, TextInput, KeyboardAvoidingView, Keyboard, StyleSheet, ScrollView } from 'react-native';
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import QRCode from 'react-native-qrcode-svg';
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import { useNavigation, useRoute } from '@react-navigation/native';
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import {
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BlueLoading,
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SafeBlueArea,
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BlueCopyTextToClipboard,
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BlueButton,
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BlueButtonLink,
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BlueNavigationStyle,
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is,
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BlueBitcoinAmount,
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BlueText,
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BlueSpacing20,
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BlueAlertWalletExportReminder,
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} from '../../BlueComponents';
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import Privacy from '../../Privacy';
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import Share from 'react-native-share';
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import { Chain, BitcoinUnit } from '../../models/bitcoinUnits';
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import Modal from 'react-native-modal';
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import HandoffSettings from '../../class/handoff';
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import DeeplinkSchemaMatch from '../../class/deeplink-schema-match';
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import Handoff from 'react-native-handoff';
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/** @type {AppStorage} */
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const BlueApp = require('../../BlueApp');
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const loc = require('../../loc');
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const currency = require('../../blue_modules/currency');
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const ReceiveDetails = () => {
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const { secret } = useRoute().params;
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const wallet = BlueApp.getWallets().find(w => w.getSecret() === secret);
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const [isHandOffUseEnabled, setIsHandOffUseEnabled] = useState(false);
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const [address, setAddress] = useState('');
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const [customLabel, setCustomLabel] = useState();
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const [customAmount, setCustomAmount] = useState(0);
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const [customUnit, setCustomUnit] = useState(BitcoinUnit.BTC);
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const [bip21encoded, setBip21encoded] = useState();
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const [qrCodeSVG, setQrCodeSVG] = useState();
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const [isCustom, setIsCustom] = useState(false);
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const [isCustomModalVisible, setIsCustomModalVisible] = useState(false);
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const { navigate, goBack } = useNavigation();
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const renderReceiveDetails = useCallback(async () => {
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console.log('receive/details - componentDidMount');
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wallet.setUserHasSavedExport(true);
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await BlueApp.saveToDisk();
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let address;
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if (wallet.getAddressAsync) {
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if (wallet.chain === Chain.ONCHAIN) {
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try {
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address = await Promise.race([wallet.getAddressAsync(), BlueApp.sleep(1000)]);
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} catch (_) {}
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if (!address) {
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// either sleep expired or getAddressAsync threw an exception
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console.warn('either sleep expired or getAddressAsync threw an exception');
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address = wallet._getExternalAddressByIndex(wallet.next_free_address_index);
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} else {
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BlueApp.saveToDisk(); // caching whatever getAddressAsync() generated internally
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}
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setAddress(address);
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} else if (wallet.chain === Chain.OFFCHAIN) {
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try {
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await Promise.race([wallet.getAddressAsync(), BlueApp.sleep(1000)]);
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address = wallet.getAddress();
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} catch (_) {}
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if (!address) {
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// either sleep expired or getAddressAsync threw an exception
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console.warn('either sleep expired or getAddressAsync threw an exception');
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address = wallet.getAddress();
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} else {
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BlueApp.saveToDisk(); // caching whatever getAddressAsync() generated internally
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}
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}
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setAddress(address);
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} else if (wallet.getAddress) {
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setAddress(wallet.getAddress());
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}
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InteractionManager.runAfterInteractions(async () => {
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const bip21encoded = DeeplinkSchemaMatch.bip21encode(address);
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setBip21encoded(bip21encoded);
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});
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}, [wallet]);
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useEffect(() => {
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if (wallet) {
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if (!wallet.getUserHasSavedExport()) {
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BlueAlertWalletExportReminder({
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onSuccess: renderReceiveDetails,
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onFailure: () => {
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goBack();
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navigate('WalletExport', {
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wallet: wallet,
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});
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},
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});
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} else {
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renderReceiveDetails();
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}
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}
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HandoffSettings.isHandoffUseEnabled().then(setIsHandOffUseEnabled);
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Privacy.enableBlur();
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return () => Privacy.disableBlur();
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}, [goBack, navigate, renderReceiveDetails, secret, wallet]);
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const dismissCustomAmountModal = () => {
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Keyboard.dismiss();
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setIsCustomModalVisible(false);
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};
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const showCustomAmountModal = () => {
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setIsCustomModalVisible(true);
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};
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const createCustomAmountAddress = () => {
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setIsCustom(true);
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setIsCustomModalVisible(false);
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let amount = customAmount;
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switch (customUnit) {
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case BitcoinUnit.BTC:
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// nop
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break;
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case BitcoinUnit.SATS:
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amount = currency.satoshiToBTC(customAmount);
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break;
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case BitcoinUnit.LOCAL_CURRENCY:
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if (BlueBitcoinAmount.conversionCache[amount + BitcoinUnit.LOCAL_CURRENCY]) {
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// cache hit! we reuse old value that supposedly doesnt have rounding errors
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amount = currency.satoshiToBTC(BlueBitcoinAmount.conversionCache[amount + BitcoinUnit.LOCAL_CURRENCY]);
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} else {
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amount = currency.fiatToBTC(customAmount);
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}
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break;
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}
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setBip21encoded(DeeplinkSchemaMatch.bip21encode(address, { amount, label: customLabel }));
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};
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const clearCustomAmount = () => {
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setIsCustom(false);
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setIsCustomModalVisible(false);
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setCustomAmount('');
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setCustomLabel('');
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setBip21encoded(DeeplinkSchemaMatch.bip21encode(address));
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};
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const renderCustomAmountModal = () => {
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return (
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<Modal isVisible={isCustomModalVisible} style={styles.bottomModal} onBackdropPress={dismissCustomAmountModal}>
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<KeyboardAvoidingView behavior={Platform.OS === 'ios' ? 'position' : null}>
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<View style={styles.modalContent}>
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<BlueBitcoinAmount
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unit={customUnit}
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amount={customAmount || ''}
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onChangeText={setCustomAmount}
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onAmountUnitChange={setCustomUnit}
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/>
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<View style={styles.customAmount}>
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<TextInput
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onChangeText={setCustomLabel}
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placeholder={loc.receive.details.label}
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value={customLabel || ''}
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numberOfLines={1}
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style={styles.customAmountText}
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/>
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</View>
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<BlueSpacing20 />
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<View>
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<BlueButton title={loc.receive.details.create} onPress={createCustomAmountAddress} />
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<BlueSpacing20 />
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<BlueButtonLink title="Reset" onPress={clearCustomAmount} />
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</View>
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<BlueSpacing20 />
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</View>
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</KeyboardAvoidingView>
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</Modal>
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);
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};
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const handleShareButtonPressed = () => {
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if (qrCodeSVG === undefined) {
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Share.open({ message: bip21encoded }).catch(error => console.log(error));
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} else {
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InteractionManager.runAfterInteractions(async () => {
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qrCodeSVG.toDataURL(data => {
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const shareImageBase64 = {
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message: bip21encoded,
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url: `data:image/png;base64,${data}`,
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};
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Share.open(shareImageBase64).catch(error => console.log(error));
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});
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});
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}
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};
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/**
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* @returns {string} BTC amount, accounting for current `customUnit` and `customUnit`
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*/
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const getDisplayAmount = () => {
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switch (customUnit) {
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case BitcoinUnit.BTC:
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return customAmount + ' BTC';
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case BitcoinUnit.SATS:
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return currency.satoshiToBTC(customAmount) + ' BTC';
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case BitcoinUnit.LOCAL_CURRENCY:
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return currency.fiatToBTC(customAmount) + ' BTC';
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}
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return customAmount + ' ' + customUnit;
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};
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return (
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<SafeBlueArea style={styles.root}>
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{isHandOffUseEnabled && address !== undefined && (
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<Handoff
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title={`Bitcoin Transaction ${address}`}
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type="io.bluewallet.bluewallet"
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url={`https://blockstream.info/address/${address}`}
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/>
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)}
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<ScrollView contentContainerStyle={styles.scroll} keyboardShouldPersistTaps="always">
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<View style={styles.scrollBody}>
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{isCustom && (
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<>
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<BlueText style={styles.amount} numberOfLines={1}>
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{getDisplayAmount()}
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</BlueText>
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<BlueText style={styles.label} numberOfLines={1}>
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{customLabel}
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</BlueText>
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</>
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)}
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{bip21encoded === undefined ? (
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<View style={styles.loading}>
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<BlueLoading />
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</View>
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) : (
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<QRCode
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value={bip21encoded}
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logo={require('../../img/qr-code.png')}
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size={(is.ipad() && 300) || 300}
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logoSize={90}
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color={BlueApp.settings.foregroundColor}
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logoBackgroundColor={BlueApp.settings.brandingColor}
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ecl="H"
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getRef={setQrCodeSVG}
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/>
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)}
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<BlueCopyTextToClipboard text={isCustom ? bip21encoded : address} />
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</View>
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<View style={styles.share}>
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<BlueButtonLink title={loc.receive.details.setAmount} onPress={showCustomAmountModal} />
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<View>
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<BlueButton
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icon={{
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name: 'share-alternative',
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type: 'entypo',
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color: BlueApp.settings.buttonTextColor,
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}}
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onPress={handleShareButtonPressed}
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title={loc.receive.details.share}
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/>
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</View>
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</View>
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{renderCustomAmountModal()}
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</ScrollView>
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</SafeBlueArea>
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);
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};
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ReceiveDetails.navigationOptions = ({ navigation }) => ({
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...BlueNavigationStyle(navigation, true),
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title: loc.receive.header,
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headerLeft: null,
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});
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export default ReceiveDetails;
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const styles = StyleSheet.create({
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modalContent: {
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backgroundColor: '#FFFFFF',
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padding: 22,
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justifyContent: 'center',
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alignItems: 'center',
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borderTopLeftRadius: 16,
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borderTopRightRadius: 16,
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borderColor: 'rgba(0, 0, 0, 0.1)',
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minHeight: 350,
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height: 350,
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},
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bottomModal: {
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justifyContent: 'flex-end',
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margin: 0,
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},
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customAmount: {
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flexDirection: 'row',
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borderColor: '#d2d2d2',
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borderBottomColor: '#d2d2d2',
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borderWidth: 1.0,
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borderBottomWidth: 0.5,
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backgroundColor: '#f5f5f5',
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minHeight: 44,
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height: 44,
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marginHorizontal: 20,
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alignItems: 'center',
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marginVertical: 8,
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borderRadius: 4,
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},
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customAmountText: {
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flex: 1,
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marginHorizontal: 8,
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minHeight: 33,
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},
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root: {
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flex: 1,
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},
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scroll: {
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justifyContent: 'space-between',
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},
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scrollBody: {
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marginTop: 32,
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alignItems: 'center',
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paddingHorizontal: 16,
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},
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amount: {
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color: '#0c2550',
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fontWeight: '600',
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fontSize: 36,
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textAlign: 'center',
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paddingBottom: 24,
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},
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label: {
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color: '#0c2550',
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fontWeight: '600',
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textAlign: 'center',
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paddingBottom: 24,
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},
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loading: {
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alignItems: 'center',
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width: 300,
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height: 300,
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},
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share: {
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alignItems: 'center',
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alignContent: 'flex-end',
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marginBottom: 24,
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},
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});
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