slightly more sane logging

src/crypto/browserWorkerEntry.ts

@@ -12,7 +12,7 @@
 
  You should have received a copy of the GNU General Public License along with
  TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
+*/
 
 /**
  * Web worker for crypto operations.

src/crypto/cryptoApi.ts

@@ -140,7 +140,7 @@ export class CryptoApi {
    */
   private stopped: boolean = false;
 
-  public enableTracing = true;
+  static enableTracing = false;
 
   /**
    * Terminate all worker threads.
@@ -148,7 +148,7 @@ export class CryptoApi {
   terminateWorkers() {
     for (let worker of this.workers) {
       if (worker.w) {
-        this.enableTracing && console.log("terminating worker");
+        CryptoApi.enableTracing && console.log("terminating worker");
         worker.w.terminate();
         if (worker.terminationTimerHandle) {
           worker.terminationTimerHandle.clear();
@@ -173,7 +173,7 @@ export class CryptoApi {
    */
   wake(ws: WorkerState, work: WorkItem): void {
     if (this.stopped) {
-      this.enableTracing && console.log("not waking, as cryptoApi is stopped");
+      CryptoApi.enableTracing && console.log("not waking, as cryptoApi is stopped");
       return;
     }
     if (ws.currentWorkItem !== null) {
@@ -268,7 +268,7 @@ export class CryptoApi {
       return;
     }
 
-    this.enableTracing &&
+    CryptoApi.enableTracing &&
       console.log(
         `rpc ${currentWorkItem.operation} took ${timer.performanceNow() -
           currentWorkItem.startTime}ms`,
@@ -299,7 +299,7 @@ export class CryptoApi {
     priority: number,
     ...args: any[]
   ): Promise<T> {
-    this.enableTracing && console.log("cryptoApi: doRpc called");
+    CryptoApi.enableTracing && console.log("cryptoApi: doRpc called");
     const p: Promise<T> = new Promise<T>((resolve, reject) => {
       const rpcId = this.nextRpcId++;
       const workItem: WorkItem = {

src/crypto/synchronousWorker.ts

@@ -131,6 +131,6 @@ export class SynchronousCryptoWorker {
    * Forcibly terminate the worker thread.
    */
   terminate() {
-    console.log("terminating synchronous worker (no-op)");
+    // This is a no-op.
   }
 }

src/db.ts

@@ -14,15 +14,12 @@ export function openTalerDb(
 ): Promise<IDBDatabase> {
   console.log("in openTalerDb");
   return new Promise<IDBDatabase>((resolve, reject) => {
-    console.log("calling factory.open");
     const req = idbFactory.open(DB_NAME, WALLET_DB_VERSION);
-    console.log("after factory.open");
     req.onerror = e => {
       console.log("taler database error", e);
       reject(e);
     };
     req.onsuccess = e => {
-      console.log("in openTalerDb onsuccess");
       req.result.onversionchange = (evt: IDBVersionChangeEvent) => {
         console.log(
           `handling live db version change from ${evt.oldVersion} to ${
@@ -35,7 +32,6 @@ export function openTalerDb(
       resolve(req.result);
     };
     req.onupgradeneeded = e => {
-      console.log("in openTalerDb onupgradeneeded");
       const db = req.result;
       console.log(
         `DB: upgrade needed: oldVersion=${e.oldVersion}, newVersion=${

src/headless/helpers.ts

@@ -173,8 +173,6 @@ export async function getDefaultNodeWallet(
 
   shimIndexedDB(myBridgeIdbFactory);
 
-  console.log("opening taler DB");
-
   const myDb = await openTalerDb(
     myIdbFactory,
     myVersionChange,

src/headless/taler-wallet-cli.ts

@@ -19,16 +19,27 @@ import os = require("os");
 import { getDefaultNodeWallet, withdrawTestBalance } from "./helpers";
 import { MerchantBackendConnection } from "./merchant";
 import { runIntegrationTest } from "./integrationtest";
+import { Wallet } from "../wallet";
 
 const program = new commander.Command();
-program.version("0.0.1");
+program
+  .version("0.0.1")
+  .option('--verbose', "enable verbose output", false);
 
 const walletDbPath = os.homedir + "/" + ".talerwalletdb.json";
 
+function applyVerbose(verbose: boolean) {
+  if (verbose) {
+    console.log("enabled verbose logging");
+    Wallet.enableTracing = true;
+  }
+}
+
 program
   .command("test-withdraw")
   .description("withdraw test currency from the test bank")
   .action(async () => {
+    applyVerbose(program.verbose)
     console.log("test-withdraw command called");
     const wallet = await getDefaultNodeWallet({
       persistentStoragePath: walletDbPath,
@@ -41,6 +52,7 @@ program
   .command("balance")
   .description("show wallet balance")
   .action(async () => {
+    applyVerbose(program.verbose)
     console.log("balance command called");
     const wallet = await getDefaultNodeWallet({
       persistentStoragePath: walletDbPath,
@@ -63,6 +75,7 @@ program
   .option('-s, --spend-amount <spend-amt>', 'amount to spend', "TESTKUDOS:5")
   .description("Run integration test with bank, exchange and merchant.")
   .action(async (cmdObj) => {
+    applyVerbose(program.verbose)
 
     await runIntegrationTest({
       amountToSpend: cmdObj.spendAmount,

src/wallet.ts

@@ -328,7 +328,7 @@ export class Wallet {
    * IndexedDB database used by the wallet.
    */
   db: IDBDatabase;
-  private enableTracing = false;
+  static enableTracing = false;
   private http: HttpRequestLibrary;
   private badge: Badge;
   private notifier: Notifier;
@@ -385,7 +385,7 @@ export class Wallet {
       console.log("defaults already applied");
     };
     const onFalse = (r: QueryRoot) => {
-      console.log("applying defaults");
+      Wallet.enableTracing && console.log("applying defaults");
       r.put(Stores.config, { key: "currencyDefaultsApplied", value: true })
         .putAll(Stores.currencies, builtinCurrencies)
         .finish();
@@ -1105,6 +1105,7 @@ export class Wallet {
         console.warn(
           `Failed to deplete reserve, trying again in ${retryDelayMs} ms`,
         );
+        Wallet.enableTracing && console.info("Cause for retry was:", e);
         this.timerGroup.after(retryDelayMs, () =>
           processReserveInternal(nextDelay),
         );
@@ -1144,10 +1145,9 @@ export class Wallet {
         this.processPreCoinConcurrent >= 4 ||
         this.processPreCoinThrottle[preCoin.exchangeBaseUrl]
       ) {
-        this.enableTracing && console.log("delaying processPreCoin");
-        this.timerGroup.after(retryDelayMs, () =>
-          processPreCoinInternal(Math.min(retryDelayMs * 2, 5 * 60 * 1000)),
-        );
+        const timeout = Math.min(retryDelayMs * 2, 5 * 60 * 1000);
+        Wallet.enableTracing && console.log(`throttling processPreCoin of ${preCoinPub} for ${timeout}ms`);
+        this.timerGroup.after(retryDelayMs, () => processPreCoinInternal());
         return op.promise;
       }
 
@@ -1498,6 +1498,8 @@ export class Wallet {
     reqUrl.query({ reserve_pub: reservePub });
     const resp = await this.http.get(reqUrl.href());
     if (resp.status !== 200) {
+      Wallet.enableTracing &&
+        console.warn(`reserve/status returned ${resp.status}`);
       throw Error();
     }
     const reserveInfo = ReserveStatus.checked(resp.responseJson);
@@ -1575,7 +1577,6 @@ export class Wallet {
       if (denom.status === DenominationStatus.VerifiedGood) {
         return Amounts.add(denom.feeWithdraw, denom.value).amount;
       }
-      console.log(`verifying denom ${denom.denomPub.substr(0, 15)}`);
       const valid = await this.cryptoApi.isValidDenom(
         denom,
         exchange.masterPublicKey,
@@ -1630,7 +1631,6 @@ export class Wallet {
       selectedDenoms = getWithdrawDenomList(amount, possibleDenoms);
       for (const denom of selectedDenoms || []) {
         if (denom.status === DenominationStatus.Unverified) {
-          console.log(`verifying denom ${denom.denomPub.substr(0, 15)}`);
           const valid = await this.cryptoApi.isValidDenom(
             denom,
             exchange.masterPublicKey,

tsconfig.json

@@ -23,6 +23,7 @@
   },
   "files": [
     "src/amounts.ts",
+    "src/android/index.ts",
     "src/checkable.ts",
     "src/crypto/browserWorkerEntry.ts",
     "src/crypto/cryptoApi-test.ts",

web-common

@@ -1 +0,0 @@
-Subproject commit ebf2b43fb00f057643d69abf34b54a1b6087dfcd