From b2d0ad57ddf251a109d536cdc49fb6505dbdc50c Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Tue, 11 Jul 2023 15:41:48 +0200
Subject: sqlite3 backend for idb-bridge / wallet-core

---
 packages/taler-wallet-embedded/build.mjs         |  2 +-
 packages/taler-wallet-embedded/src/wallet-qjs.ts | 22 ++++++++--------------
 2 files changed, 9 insertions(+), 15 deletions(-)

(limited to 'packages/taler-wallet-embedded')

diff --git a/packages/taler-wallet-embedded/build.mjs b/packages/taler-wallet-embedded/build.mjs
index 28351e6e5..233660af1 100755
--- a/packages/taler-wallet-embedded/build.mjs
+++ b/packages/taler-wallet-embedded/build.mjs
@@ -51,7 +51,7 @@ export const buildConfig = {
   target: [
     'es2020'
   ],
-  external: ["os", "std"],
+  external: ["os", "std", "better-sqlite3"],
   format: 'esm',
   platform: 'neutral',
   mainFields: ["module", "main"],
diff --git a/packages/taler-wallet-embedded/src/wallet-qjs.ts b/packages/taler-wallet-embedded/src/wallet-qjs.ts
index e475f9542..5e2f1e0a4 100644
--- a/packages/taler-wallet-embedded/src/wallet-qjs.ts
+++ b/packages/taler-wallet-embedded/src/wallet-qjs.ts
@@ -27,9 +27,9 @@ import {
   CoreApiResponseSuccess,
   getErrorDetailFromException,
   InitRequest,
+  j2s,
   Logger,
   setGlobalLogLevelFromString,
-  setPRNG,
   WalletNotification,
 } from "@gnu-taler/taler-util";
 import { createPlatformHttpLib } from "@gnu-taler/taler-util/http";
@@ -47,20 +47,11 @@ import {
   getRecoveryStartState,
   discoverPolicies,
   mergeDiscoveryAggregate,
-  ReducerState,
 } from "@gnu-taler/anastasis-core";
 import { userIdentifierDerive } from "@gnu-taler/anastasis-core/lib/crypto.js";
 
 setGlobalLogLevelFromString("trace");
 
-setPRNG(function (x: Uint8Array, n: number) {
-  // @ts-ignore
-  const va = globalThis._tart.randomBytes(n);
-  const v = new Uint8Array(va);
-  for (let i = 0; i < n; i++) x[i] = v[i];
-  for (let i = 0; i < v.length; i++) v[i] = 0;
-});
-
 const logger = new Logger("taler-wallet-embedded/index.ts");
 
 /**
@@ -222,6 +213,8 @@ async function handleAnastasisRequest(
           cursor: discoverRes.cursor,
         },
       });
+    default:
+      throw Error("unsupported anastasis operation");
   }
 }
 
@@ -295,10 +288,10 @@ export async function testWithGv() {
   });
 }
 
-export async function testWithLocal() {
+export async function testWithLocal(path: string) {
   console.log("running local test");
   const w = await createNativeWalletHost2({
-    persistentStoragePath: "walletdb.json",
+    persistentStoragePath: path ?? "walletdb.json",
     config: {
       features: {
         allowHttp: true,
@@ -310,7 +303,7 @@ export async function testWithLocal() {
     skipDefaults: true,
   });
   console.log("initialized wallet");
-  await w.wallet.client.call(WalletApiOperation.RunIntegrationTestV2, {
+  await w.wallet.client.call(WalletApiOperation.RunIntegrationTest, {
     amountToSpend: "TESTKUDOS:1",
     amountToWithdraw: "TESTKUDOS:3",
     bankAccessApiBaseUrl: "http://localhost:8082/taler-bank-access/",
@@ -323,6 +316,7 @@ export async function testWithLocal() {
   });
   console.log("done with task loop");
   w.wallet.stop();
+  console.log("DB stats:", j2s(w.getDbStats()));
 }
 
 export async function testArgon2id() {
@@ -357,4 +351,4 @@ globalThis.testArgon2id = testArgon2id;
 // @ts-ignore
 globalThis.testReduceAction = reduceAction;
 // @ts-ignore
-globalThis.testDiscoverPolicies = discoverPolicies;
\ No newline at end of file
+globalThis.testDiscoverPolicies = discoverPolicies;
-- 
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