REF: convert some stuff to typescript

BlueApp.js

@@ -2,7 +2,7 @@ import { AppStorage } from './class';
 import Biometric from './class/biometrics';
 import { Platform } from 'react-native';
 import loc from './loc';
-const prompt = require('./blue_modules/prompt');
+const prompt = require('./helpers/prompt');
 const currency = require('./blue_modules/currency');
 const BlueElectrum = require('./blue_modules/BlueElectrum'); // eslint-disable-line @typescript-eslint/no-unused-vars
 BlueElectrum.connectMain();

blue_modules/BlueElectrum.d.ts

@@ -87,3 +87,5 @@ export function broadcastV2(txhex: string): Promise<string>;
 export function getTransactionsFullByAddress(address: string): Promise<Transaction[]>;
 
 export function txhexToElectrumTransaction(txhes: string): Transaction;
+
+export function isDisabled(): Promise<boolean>;

helpers/confirm.ts

@@ -10,7 +10,7 @@ import loc from '../loc';
  *
  * @return {Promise<boolean>}
  */
-module.exports = function (title = 'Are you sure?', text = '') {
+module.exports = function (title = 'Are you sure?', text = ''): Promise<boolean> {
   return new Promise(resolve => {
     Alert.alert(
       title,

helpers/prompt.ts

@@ -2,7 +2,14 @@ import { Platform } from 'react-native';
 import prompt from 'react-native-prompt-android';
 import loc from '../loc';
 
-module.exports = (title, text, isCancelable = true, type = 'secure-text', isOKDestructive = false, continueButtonText = loc._.ok) => {
+module.exports = (
+  title: string,
+  text: string,
+  isCancelable = true,
+  type: PromptType | PromptTypeIOS | PromptTypeAndroid = 'secure-text',
+  isOKDestructive = false,
+  continueButtonText = loc._.ok,
+): Promise<string> => {
   const keyboardType = type === 'numeric' ? 'numeric' : 'default';
 
   if (Platform.OS === 'ios' && type === 'numeric') {
@@ -11,7 +18,7 @@ module.exports = (title, text, isCancelable = true, type = 'secure-text', isOKDe
   }
 
   return new Promise((resolve, reject) => {
-    const buttons = isCancelable
+    const buttons: Array<PromptButton> = isCancelable
       ? [
           {
             text: loc._.cancel,
@@ -42,6 +49,7 @@ module.exports = (title, text, isCancelable = true, type = 'secure-text', isOKDe
     prompt(title, text, buttons, {
       type: type,
       cancelable: isCancelable,
+      // @ts-ignore suppressed because its supported only on ios and is absent from type definitions
       keyboardType,
     });
   });

helpers/scan-qr.ts

@@ -8,12 +8,19 @@
  *
  * @return {Promise<string>}
  */
-module.exports = function scanQrHelper(navigateFunc, currentScreenName, showFileImportButton = true) {
+module.exports = function scanQrHelper(
+  navigateFunc: (scr: string, params?: any) => void,
+  currentScreenName: string,
+  showFileImportButton = true,
+): Promise<string | null> {
   return new Promise(resolve => {
-    const params = {};
+    const params = {
-    params.showFileImportButton = !!showFileImportButton;
+      showFileImportButton: Boolean(showFileImportButton),
+      onBarScanned: (data: any) => {},
+      onDismiss: () => {},
+    };
 
-    params.onBarScanned = function (data) {
+    params.onBarScanned = function (data: any) {
       setTimeout(() => resolve(data.data || data), 1);
       navigateFunc(currentScreenName);
     };
@@ -28,3 +35,5 @@ module.exports = function scanQrHelper(navigateFunc, currentScreenName, showFile
     });
   });
 };
+
+export {};

helpers/select-wallet.ts

@@ -10,16 +10,32 @@
  *
  * @returns {Promise<AbstractWallet>}
  */
-module.exports = function (navigateFunc, currentScreenName, chainType, availableWallets, noWalletExplanationText = '') {
+import { AbstractWallet } from '../class';
+
+module.exports = function (
+  navigateFunc: (scr: string, params?: any) => void,
+  currentScreenName: string,
+  chainType: string | null,
+  availableWallets?: AbstractWallet[],
+  noWalletExplanationText = '',
+): Promise<AbstractWallet> {
   return new Promise((resolve, reject) => {
     if (!currentScreenName) return reject(new Error('currentScreenName is not provided'));
 
-    const params = {};
+    const params: {
+      chainType: string | null;
+      availableWallets?: AbstractWallet[];
+      noWalletExplanationText?: string;
+      onWalletSelect: (selectedWallet: AbstractWallet) => void;
+    } = {
+      chainType: null,
+      onWalletSelect: (selectedWallet: AbstractWallet) => {},
+    };
     if (chainType) params.chainType = chainType;
     if (availableWallets) params.availableWallets = availableWallets;
     if (noWalletExplanationText) params.noWalletExplanationText = noWalletExplanationText;
 
-    params.onWalletSelect = function (selectedWallet) {
+    params.onWalletSelect = function (selectedWallet: AbstractWallet) {
       if (!selectedWallet) return;
 
       setTimeout(() => resolve(selectedWallet), 1);

package.json

@@ -65,7 +65,7 @@
     "e2e:release-build": "detox build -c android.release",
     "e2e:release-test": "detox test -c android.release --record-videos all --record-logs all --take-screenshots all --headless -d 200000",
     "tslint": "tsc",
-    "lint": "eslint --ext .js,.ts,.tsx '*.@(js|ts|tsx)' screen 'blue_modules/*.@(js|ts|tsx)' class models loc tests components",
+    "lint": "eslint --ext .js,.ts,.tsx '*.@(js|ts|tsx)' screen 'blue_modules/*.@(js|ts|tsx)' class models loc tests components && npm run tslint",
     "lint:fix": "npm run lint -- --fix",
     "lint:quickfix": "git status --porcelain | grep -v '\\.json' | grep -E '\\.js|\\.ts' --color=never |  awk '{print $2}' | xargs eslint --fix; exit 0",
     "unit": "jest -b -i tests/unit/*",

screen/lnd/lnurlPay.js

@@ -22,7 +22,7 @@ import loc, { formatBalanceWithoutSuffix, formatBalance } from '../../loc';
 import Biometric from '../../class/biometrics';
 import { BlueStorageContext } from '../../blue_modules/storage-context';
 import alert from '../../components/Alert';
-const prompt = require('../../blue_modules/prompt');
+const prompt = require('../../helpers/prompt');
 const currency = require('../../blue_modules/currency');
 
 const LnurlPay = () => {

screen/plausibledeniability.js

@@ -8,7 +8,7 @@ import { BlueLoading, BlueButton, SafeBlueArea, BlueCard, BlueText, BlueSpacing2
 import loc from '../loc';
 import { BlueStorageContext } from '../blue_modules/storage-context';
 import alert from '../components/Alert';
-const prompt = require('../blue_modules/prompt');
+const prompt = require('../helpers/prompt');
 
 const PlausibleDeniability = () => {
   const { cachedPassword, isPasswordInUse, createFakeStorage, resetWallets } = useContext(BlueStorageContext);

screen/send/details.js

@@ -42,7 +42,7 @@ import { AbstractHDElectrumWallet } from '../../class/wallets/abstract-hd-electr
 import { BlueStorageContext } from '../../blue_modules/storage-context';
 import ToolTipMenu from '../../components/TooltipMenu';
 const currency = require('../../blue_modules/currency');
-const prompt = require('../../blue_modules/prompt');
+const prompt = require('../../helpers/prompt');
 const fs = require('../../blue_modules/fs');
 const scanqr = require('../../helpers/scan-qr');
 const btcAddressRx = /^[a-zA-Z0-9]{26,35}$/;

screen/settings/encryptStorage.js

@@ -10,7 +10,7 @@ import Biometric from '../../class/biometrics';
 import loc from '../../loc';
 import { BlueStorageContext } from '../../blue_modules/storage-context';
 import alert from '../../components/Alert';
-const prompt = require('../../blue_modules/prompt');
+const prompt = require('../../helpers/prompt');
 
 const EncryptStorage = () => {
   const { isStorageEncrypted, encryptStorage, decryptStorage, saveToDisk } = useContext(BlueStorageContext);

screen/wallets/addMultisigStep2.js

@@ -42,7 +42,7 @@ import { encodeUR } from '../../blue_modules/ur';
 import QRCodeComponent from '../../components/QRCodeComponent';
 import alert from '../../components/Alert';
 
-const prompt = require('../../blue_modules/prompt');
+const prompt = require('../../helpers/prompt');
 const A = require('../../blue_modules/analytics');
 const fs = require('../../blue_modules/fs');
 const isDesktop = getSystemName() === 'Mac OS X';

screen/wallets/details.js

@@ -44,7 +44,7 @@ import { isDesktop } from '../../blue_modules/environment';
 import { AbstractHDElectrumWallet } from '../../class/wallets/abstract-hd-electrum-wallet';
 import alert from '../../components/Alert';
 
-const prompt = require('../../blue_modules/prompt');
+const prompt = require('../../helpers/prompt');
 
 const styles = StyleSheet.create({
   scrollViewContent: {

screen/wallets/importDiscovery.js

@@ -10,7 +10,7 @@ import loc from '../../loc';
 import { HDSegwitBech32Wallet } from '../../class';
 import startImport from '../../class/wallet-import';
 import { BlueStorageContext } from '../../blue_modules/storage-context';
-import prompt from '../../blue_modules/prompt';
+import prompt from '../../helpers/prompt';
 
 const ImportWalletDiscovery = () => {
   const navigation = useNavigation();

screen/wallets/viewEditMultisigCosigners.js

@@ -46,7 +46,7 @@ import { encodeUR } from '../../blue_modules/ur';
 import QRCodeComponent from '../../components/QRCodeComponent';
 import alert from '../../components/Alert';
 const fs = require('../../blue_modules/fs');
-const prompt = require('../../blue_modules/prompt');
+const prompt = require('../../helpers/prompt');
 
 const ViewEditMultisigCosigners = () => {
   const hasLoaded = useRef(false);

typings/react-native-prompt-android.d.ts

@@ -0,0 +1,57 @@
+// Type definitions for react-native-prompt-android 0.3.1
+// Project: https://github.com/shimohq/react-native-prompt-android
+// Definitions by: Krystof Celba <https://github.com/krystofcelba>
+// TypeScript Version: 2.6.1
+
+type PromptButton = {
+  text?: string;
+  onPress?: (message: string) => void;
+
+  /** @platform ios */
+  style?: 'default' | 'cancel' | 'destructive';
+};
+
+type PromptType = 'default' | 'plain-text' | 'secure-text';
+type PromptTypeIOS = 'login-password';
+type PromptTypeAndroid = 'numeric' | 'email-address' | 'phone-pad';
+
+type PromptStyleAndroid = 'default' | 'shimo';
+
+interface PromptOptions {
+  /**
+   * * Cross platform:
+   *
+   * - `'default'`
+   * - `'plain-text'`
+   * - `'secure-text'`
+   *
+   * * iOS only:
+   *
+   * - `'login-password'`
+   *
+   * * Android only:
+   *
+   * - `'numeric'`
+   * - `'email-address'`
+   * - `'phone-pad'`
+   */
+  type?: PromptType | PromptTypeIOS | PromptTypeAndroid;
+
+  defaultValue?: string;
+
+  /** @platform android */
+  placeholder?: string;
+
+  /** @platform android */
+  cancelable?: boolean;
+
+  /** @platform android */
+  style?: PromptStyleAndroid;
+}
+
+declare function prompt(
+  title?: string,
+  message?: string,
+  callbackOrButtons?: ((value: string) => void) | Array<PromptButton>,
+  options?: PromptOptions,
+): void;