version bump / imports

12 files changed, 82 insertions, 352 deletions

diff --git a/README b/README
index 78c70dc00..ece8c2fba 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
-GNU Taler WebExtension Wallet
-=============================
+GNU Taler Wallet
+================
 
 Cross-browser GNU Taler wallet written for the WebExtensions API.
 
diff --git a/package.json b/package.json
index e080cae49..6bdf9c9a5 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "@types/urijs": "^1.19.3",
     "axios": "^0.19.0",
     "commander": "^2.20.0",
-    "idb-bridge": "0.0.3",
+    "idb-bridge": "^0.0.5",
     "source-map-support": "^0.5.12",
     "urijs": "^1.18.10"
   }
diff --git a/packages/idb-bridge/package.json b/packages/idb-bridge/package.json
index 5816b7172..750c282ec 100644
--- a/packages/idb-bridge/package.json
+++ b/packages/idb-bridge/package.json
@@ -1,6 +1,6 @@
 {
   "name": "idb-bridge",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "description": "IndexedDB implementation that uses SQLite3 as storage",
   "main": "./build/index.js",
   "types": "./build/index.d.ts",
diff --git a/packages/idb-bridge/src/MemoryBackend.test.ts b/packages/idb-bridge/src/MemoryBackend.test.ts
index 7f9c1440d..a48fafb1e 100644
--- a/packages/idb-bridge/src/MemoryBackend.test.ts
+++ b/packages/idb-bridge/src/MemoryBackend.test.ts
@@ -345,5 +345,6 @@ test("export", async t => {
   t.deepEqual(exportedData, exportedData2);
 
   t.is(exportedData.databases["library"].schema.databaseVersion, 42);
+  t.is(exportedData2.databases["library"].schema.databaseVersion, 42);
   t.pass();
 });
\ No newline at end of file
diff --git a/packages/idb-bridge/src/util/FakeEvent.ts b/packages/idb-bridge/src/util/FakeEvent.ts
index bf17f7e72..ae62401c3 100644
--- a/packages/idb-bridge/src/util/FakeEvent.ts
+++ b/packages/idb-bridge/src/util/FakeEvent.ts
@@ -18,7 +18,7 @@
 import FakeEventTarget from "./FakeEventTarget";
 import { EventType } from "./types";
 
-class Event {
+export class Event {
     public eventPath: FakeEventTarget[] = [];
     public type: EventType;
 
diff --git a/packages/idb-bridge/src/util/types.ts b/packages/idb-bridge/src/util/types.ts
index 7aea22ab1..9bf80366d 100644
--- a/packages/idb-bridge/src/util/types.ts
+++ b/packages/idb-bridge/src/util/types.ts
@@ -19,6 +19,7 @@ import BridgeIDBRequest from "../BridgeIDBRequest";
 import BridgeIDBKeyRange from "../BridgeIDBKeyRange";
 import BridgeIDBIndex from "../BridgeIDBIndex";
 import BridgeIBObjectStore from "../BridgeIDBObjectStore";
+import { Event } from "../util/FakeEvent";
 
 interface EventInCallback extends Event {
   target: any;
diff --git a/packages/idb-bridge/tsconfig.json b/packages/idb-bridge/tsconfig.json
index 8baf78ac1..017afdae1 100644
--- a/packages/idb-bridge/tsconfig.json
+++ b/packages/idb-bridge/tsconfig.json
@@ -10,7 +10,6 @@
         "strict": true,
         "incremental": true,
         "sourceMap": true,
-        "typeRoots": ["./node_modules"],
         "types": []
     },
     "include": ["src/**/*"]
diff --git a/src/headless/taler-wallet-cli.ts b/src/headless/taler-wallet-cli.ts
index 49cc608d9..26f4521c5 100644
--- a/src/headless/taler-wallet-cli.ts
+++ b/src/headless/taler-wallet-cli.ts
@@ -14,347 +14,52 @@
  TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
  */
 
-import { MemoryBackend, BridgeIDBFactory, shimIndexedDB } from "idb-bridge";
-import { Wallet } from "../wallet";
-import { Notifier, Badge } from "../walletTypes";
-import { openTalerDb, exportDb } from "../db";
-import { HttpRequestLibrary } from "../http";
-import * as amounts from "../amounts";
-import Axios from "axios";
-
-import URI = require("urijs");
-
-import querystring = require("querystring");
-import { CheckPaymentResponse } from "../talerTypes";
-import { SynchronousCryptoWorkerFactory } from "../crypto/synchronousWorker";
-
-const enableTracing = false;
-
-class ConsoleNotifier implements Notifier {
-  notify(): void {
-    // nothing to do.
-  }
-}
-
-class ConsoleBadge implements Badge {
-  startBusy(): void {
-    enableTracing && console.log("NOTIFICATION: busy");
-  }
-  stopBusy(): void {
-    enableTracing && console.log("NOTIFICATION: busy end");
-  }
-  showNotification(): void {
-    enableTracing && console.log("NOTIFICATION: show");
-  }
-  clearNotification(): void {
-    enableTracing && console.log("NOTIFICATION: cleared");
-  }
-}
-
-export class NodeHttpLib implements HttpRequestLibrary {
-  async get(url: string): Promise<import("../http").HttpResponse> {
-    enableTracing && console.log("making GET request to", url);
-    const resp = await Axios({
-      method: "get",
-      url: url,
-      responseType: "json",
-    });
-    enableTracing && console.log("got response", resp.data);
-    enableTracing && console.log("resp type", typeof resp.data);
-    return {
-      responseJson: resp.data,
-      status: resp.status,
-    };
-  }
-
-  async postJson(
-    url: string,
-    body: any,
-  ): Promise<import("../http").HttpResponse> {
-    enableTracing && console.log("making POST request to", url);
-    const resp = await Axios({
-      method: "post",
-      url: url,
-      responseType: "json",
-      data: body,
-    });
-    enableTracing && console.log("got response", resp.data);
-    enableTracing && console.log("resp type", typeof resp.data);
-    return {
-      responseJson: resp.data,
-      status: resp.status,
-    };
-  }
-
-  async postForm(
-    url: string,
-    form: any,
-  ): Promise<import("../http").HttpResponse> {
-    enableTracing && console.log("making POST request to", url);
-    const resp = await Axios({
-      method: "post",
-      url: url,
-      data: querystring.stringify(form),
-      responseType: "json",
+import commander = require("commander");
+import os = require("os");
+import { getDefaultNodeWallet, withdrawTestBalance } from "./helpers";
+
+const program = new commander.Command();
+program.version("0.0.1");
+
+const walletDbPath = os.homedir + "/" + ".talerwalletdb.json";
+
+program
+  .command("test-withdraw")
+  .description("withdraw test currency from the test bank")
+  .action(async () => {
+    console.log("test-withdraw command called");
+    const wallet = await getDefaultNodeWallet({
+      persistentStoragePath: walletDbPath,
     });
-    enableTracing && console.log("got response", resp.data);
-    enableTracing && console.log("resp type", typeof resp.data);
-    return {
-      responseJson: resp.data,
-      status: resp.status,
-    };
-  }
-}
-
-interface BankUser {
-  username: string;
-  password: string;
-}
-
-function makeId(length: number): string {
-  let result = "";
-  const characters =
-    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
-  for (let i = 0; i < length; i++) {
-    result += characters.charAt(Math.floor(Math.random() * characters.length));
-  }
-  return result;
-}
-
-async function registerBankUser(
-  bankBaseUrl: string,
-  httpLib: HttpRequestLibrary,
-): Promise<BankUser> {
-  const reqUrl = new URI("register").absoluteTo(bankBaseUrl).href();
-  const randId = makeId(8);
-  const bankUser: BankUser = {
-    username: `testuser-${randId}`,
-    password: `testpw-${randId}`,
-  };
-  const result = await httpLib.postForm(reqUrl, bankUser);
-  if (result.status != 200) {
-    throw Error("could not register bank user");
-  }
-  return bankUser;
-}
-
-async function createBankReserve(
-  bankBaseUrl: string,
-  bankUser: BankUser,
-  amount: string,
-  reservePub: string,
-  exchangePaytoUri: string,
-  httpLib: HttpRequestLibrary,
-) {
-  const reqUrl = new URI("taler/withdraw").absoluteTo(bankBaseUrl).href();
-
-  const body = {
-    auth: { type: "basic" },
-    username: bankUser,
-    amount,
-    reserve_pub: reservePub,
-    exchange_wire_detail: exchangePaytoUri,
-  };
-
-  const resp = await Axios({
-    method: "post",
-    url: reqUrl,
-    data: body,
-    responseType: "json",
-    headers: {
-      "X-Taler-Bank-Username": bankUser.username,
-      "X-Taler-Bank-Password": bankUser.password,
-    },
+    await withdrawTestBalance(wallet);
+    process.exit(0);
   });
 
-  if (resp.status != 200) {
-    throw Error("failed to create bank reserve");
-  }
-}
-
-class MerchantBackendConnection {
-  constructor(
-    public merchantBaseUrl: string,
-    public merchantInstance: string,
-    public apiKey: string,
-  ) {}
-
-  async createOrder(
-    amount: string,
-    summary: string,
-    fulfillmentUrl: string,
-  ): Promise<{ orderId: string }> {
-    const reqUrl = new URI("order").absoluteTo(this.merchantBaseUrl).href();
-    const orderReq = {
-      order: {
-        amount,
-        summary,
-        fulfillment_url: fulfillmentUrl,
-        instance: this.merchantInstance,
-      },
-    };
-    const resp = await Axios({
-      method: "post",
-      url: reqUrl,
-      data: orderReq,
-      responseType: "json",
-      headers: {
-        Authorization: `ApiKey ${this.apiKey}`,
-      },
-    });
-    if (resp.status != 200) {
-      throw Error("failed to create bank reserve");
-    }
-    const orderId = resp.data.order_id;
-    if (!orderId) {
-      throw Error("no order id in response");
-    }
-    return { orderId };
-  }
-
-  async checkPayment(orderId: string): Promise<CheckPaymentResponse> {
-    const reqUrl = new URI("check-payment")
-      .absoluteTo(this.merchantBaseUrl)
-      .href();
-    const resp = await Axios({
-      method: "get",
-      url: reqUrl,
-      params: { order_id: orderId, instance: this.merchantInstance },
-      responseType: "json",
-      headers: {
-        Authorization: `ApiKey ${this.apiKey}`,
-      },
+program
+  .command("balance", undefined, { isDefault: true })
+  .description("show wallet balance")
+  .action(async () => {
+    console.log("balance command called");
+    const wallet = await getDefaultNodeWallet({
+      persistentStoragePath: walletDbPath,
     });
-    if (resp.status != 200) {
-      throw Error("failed to check payment");
-    }
-    return CheckPaymentResponse.checked(resp.data);
-  }
-}
-
-export async function main() {
-  const myNotifier = new ConsoleNotifier();
-
-  const myBadge = new ConsoleBadge();
-
-  const myBackend = new MemoryBackend();
-
-  myBackend.enableTracing = false;
-
-  BridgeIDBFactory.enableTracing = false;
-
-  const myBridgeIdbFactory = new BridgeIDBFactory(myBackend);
-  const myIdbFactory: IDBFactory = (myBridgeIdbFactory as any) as IDBFactory;
-
-  const myHttpLib = new NodeHttpLib();
-
-  const myVersionChange = () => {
-    console.error("version change requested, should not happen");
-    throw Error();
-  };
-
-  const myUnsupportedUpgrade = () => {
-    console.error("unsupported database migration");
-    throw Error();
-  };
-
-  shimIndexedDB(myBridgeIdbFactory);
-
-  const exchangeBaseUrl = "https://exchange.test.taler.net/";
-  const bankBaseUrl = "https://bank.test.taler.net/";
-
-  const myDb = await openTalerDb(
-    myIdbFactory,
-    myVersionChange,
-    myUnsupportedUpgrade,
-  );
-
-  const myWallet = new Wallet(myDb, myHttpLib, myBadge, myNotifier, new SynchronousCryptoWorkerFactory());
-  //const myWallet = new Wallet(myDb, myHttpLib, myBadge, myNotifier, new NodeCryptoWorkerFactory());
-
-  const reserveResponse = await myWallet.createReserve({
-    amount: amounts.parseOrThrow("TESTKUDOS:10.0"),
-    exchange: exchangeBaseUrl,
+    const balance = await wallet.getBalances();
+    console.log(JSON.stringify(balance, undefined, 2));
+    process.exit(0);
   });
 
-  const bankUser = await registerBankUser(bankBaseUrl, myHttpLib);
-
-  console.log("bank user", bankUser);
-
-  const exchangePaytoUri = await myWallet.getExchangePaytoUri(
-    "https://exchange.test.taler.net/",
-    ["x-taler-bank"],
-  );
-
-  await createBankReserve(
-    bankBaseUrl,
-    bankUser,
-    "TESTKUDOS:10.0",
-    reserveResponse.reservePub,
-    exchangePaytoUri,
-    myHttpLib,
-  );
-
-  await myWallet.confirmReserve({ reservePub: reserveResponse.reservePub });
-
-  await myWallet.processReserve(reserveResponse.reservePub);
-
-  console.log("process reserve returned");
-
-  const balance = await myWallet.getBalances();
-
-  console.log(JSON.stringify(balance, null, 2));
-
-  const myMerchant = new MerchantBackendConnection(
-    "https://backend.test.taler.net/",
-    "default",
-    "sandbox",
+// error on unknown commands
+program.on("command:*", function() {
+  console.error(
+    "Invalid command: %s\nSee --help for a list of available commands.",
+    program.args.join(" "),
   );
+  process.exit(1);
+});
 
-  const orderResp = await myMerchant.createOrder(
-    "TESTKUDOS:5",
-    "hello world",
-    "https://example.com/",
-  );
-
-  console.log("created order with orderId", orderResp.orderId);
-
-  const paymentStatus = await myMerchant.checkPayment(orderResp.orderId);
-
-  console.log("payment status", paymentStatus);
-
-  const contractUrl = paymentStatus.contract_url;
-  if (!contractUrl) {
-    throw Error("no contract URL in payment response");
-  }
-
-  const proposalId = await myWallet.downloadProposal(contractUrl);
-
-  console.log("proposal id", proposalId);
-
-  const checkPayResult = await myWallet.checkPay(proposalId);
-
-  console.log("check pay result", checkPayResult);
+program.parse(process.argv);
 
-  const confirmPayResult = await myWallet.confirmPay(proposalId, undefined);
-
-  console.log("confirmPayResult", confirmPayResult);
-
-  const paymentStatus2 = await myMerchant.checkPayment(orderResp.orderId);
-
-  console.log("payment status after wallet payment:", paymentStatus2);
-
-  if (!paymentStatus2.paid) {
-    throw Error("payment did not succeed");
-  }
-
-  myWallet.stop();
-}
-
-
-if (require.main === module) {
-  main().catch(err => {
-    console.error("Failed with exception:");
-    console.error(err);
-  });
+if (process.argv.length <= 2) {
+  console.error("Error: No command given.");
+  program.help();  
 }
diff --git a/src/index.ts b/src/index.ts
index bfd25c6a0..44f030d71 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -20,4 +20,4 @@
 
 export { Wallet } from "./wallet";
 
-export { main as runIntegrationTest } from "./headless/taler-wallet-cli";
+export { main as runIntegrationTest } from "./headless/taler-wallet-testing";
diff --git a/src/webex/wxBackend.ts b/src/webex/wxBackend.ts
index 831495359..e7ce39ecf 100644
--- a/src/webex/wxBackend.ts
+++ b/src/webex/wxBackend.ts
@@ -471,7 +471,7 @@ function setBadgeText(options: chrome.browserAction.BadgeTextDetails) {
 
 function waitMs(timeoutMs: number): Promise<void> {
   return new Promise((resolve, reject) => {
-      chrome.extension.getBackgroundPage().setTimeout(() => resolve(), timeoutMs);
+      chrome.extension.getBackgroundPage()!.setTimeout(() => resolve(), timeoutMs);
   });
 }
 
@@ -780,7 +780,7 @@ export async function wxMain() {
   chrome.tabs.onRemoved.addListener((tabId, changeInfo) => {
     const tt = tabTimers[tabId] || [];
     for (const t of tt) {
-      chrome.extension.getBackgroundPage().clearTimeout(t);
+      chrome.extension.getBackgroundPage()!.clearTimeout(t);
     }
   });
   chrome.tabs.onUpdated.addListener((tabId, changeInfo) => {
@@ -790,7 +790,7 @@ export async function wxMain() {
     const timers: number[] = [];
 
     const addRun = (dt: number) => {
-      const id = chrome.extension.getBackgroundPage().setTimeout(run, dt);
+      const id = chrome.extension.getBackgroundPage()!.setTimeout(run, dt);
       timers.push(id);
     };
 
@@ -827,7 +827,7 @@ export async function wxMain() {
     tabTimers[tabId] = timers;
   });
 
-  chrome.extension.getBackgroundPage().setInterval(clearRateLimitCache, 5000);
+  chrome.extension.getBackgroundPage()!.setInterval(clearRateLimitCache, 5000);
 
   reinitWallet();
 
diff --git a/tsconfig.json b/tsconfig.json
index c833ef9a3..3e6a0aa14 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -22,9 +22,6 @@
     "incremental": true
   },
   "files": [
-    "decl/chrome/chrome.d.ts",
-    "decl/jed.d.ts",
-    "decl/urijs.d.ts",
     "src/amounts.ts",
     "src/checkable.ts",
     "src/crypto/browserWorkerEntry.ts",
@@ -40,7 +37,10 @@
     "src/crypto/synchronousWorker.ts",
     "src/db.ts",
     "src/dbTypes.ts",
+    "src/headless/bank.ts",
+    "src/headless/helpers.ts",
     "src/headless/taler-wallet-cli.ts",
+    "src/headless/taler-wallet-testing.ts",
     "src/helpers-test.ts",
     "src/helpers.ts",
     "src/http.ts",
diff --git a/yarn.lock b/yarn.lock
index c61d6fd2d..01452d3c8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -325,6 +325,13 @@
   dependencies:
     arrify "^1.0.1"
 
+"@types/chrome@^0.0.88":
+  version "0.0.88"
+  resolved "https://registry.yarnpkg.com/@types/chrome/-/chrome-0.0.88.tgz#0041a101d69f78008910927c5b3299a00d8660db"
+  integrity sha512-JBsIrBZ2adJhlXvJ+1j0xLbcfOfwee/WAg7Lp2NE+Wf3m0vXMJFWv/PPjqNk5ZUXDeY/qDxPHe+PUjxnl8HWFg==
+  dependencies:
+    "@types/filesystem" "*"
+
 "@types/estree@0.0.39":
   version "0.0.39"
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-0.0.39.tgz#e177e699ee1b8c22d23174caaa7422644389509f"
@@ -335,6 +342,18 @@
   resolved "https://registry.yarnpkg.com/@types/events/-/events-3.0.0.tgz#2862f3f58a9a7f7c3e78d79f130dd4d71c25c2a7"
   integrity sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==
 
+"@types/filesystem@*":
+  version "0.0.29"
+  resolved "https://registry.yarnpkg.com/@types/filesystem/-/filesystem-0.0.29.tgz#ee3748eb5be140dcf980c3bd35f11aec5f7a3748"
+  integrity sha512-85/1KfRedmfPGsbK8YzeaQUyV1FQAvMPMTuWFQ5EkLd2w7szhNO96bk3Rh/SKmOfd9co2rCLf0Voy4o7ECBOvw==
+  dependencies:
+    "@types/filewriter" "*"
+
+"@types/filewriter@*":
+  version "0.0.28"
+  resolved "https://registry.yarnpkg.com/@types/filewriter/-/filewriter-0.0.28.tgz#c054e8af4d9dd75db4e63abc76f885168714d4b3"
+  integrity sha1-wFTor02d11205jq8dviFFocU1LM=
+
 "@types/fs-extra@^5.0.3":
   version "5.0.5"
   resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-5.0.5.tgz#080d90a792f3fa2c5559eb44bd8ef840aae9104b"
@@ -423,6 +442,11 @@
     "@types/glob" "*"
     "@types/node" "*"
 
+"@types/urijs@^1.19.3":
+  version "1.19.3"
+  resolved "https://registry.yarnpkg.com/@types/urijs/-/urijs-1.19.3.tgz#ed90d38baf3eff1627544ad6ed3bcdeb79ef3533"
+  integrity sha512-L5tP2dEIV+OMVEVRhf8PCFMNMyO5ZBodrXpEqnGczky60lcv8l5Kl9Yi4J1yxhSVfHUe+Pr2nXJfDM+rUYNs3w==
+
 "@webassemblyjs/ast@1.8.5":
   version "1.8.5"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.8.5.tgz#51b1c5fe6576a34953bf4b253df9f0d490d9e359"
@@ -3216,10 +3240,10 @@ iconv-lite@^0.4.4, iconv-lite@~0.4.13:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-idb-bridge@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/idb-bridge/-/idb-bridge-0.0.2.tgz#daa46d75060bd6a116b26155c314446bea355570"
-  integrity sha512-PEfZmdbIQUV4vxJRSSXhan7niclJDJGPGUSJ2WlHCYCgdFK6n25UD8z/lsLoqWKfcp+xPuL+9MI+h9Ql8XFzkw==
+idb-bridge@^0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/idb-bridge/-/idb-bridge-0.0.5.tgz#fb26ddc3183229ae54f31c4b8709312b57735fed"
+  integrity sha512-ya5Hf5R6S0Pimeg6+8iL4MYR7duwywtZ2Dxm/HIdY4JIee9cITfuNIRRXOEQhxUxZdbYQeqjNYIRnK5bAQSUUw==
 
 ieee754@^1.1.4:
   version "1.1.13"