modularize repo, use pnpm, improve typechecking

1 files changed, 36 insertions, 0 deletions

diff --git a/packages/taler-wallet-core/src/util/testvectors.ts b/packages/taler-wallet-core/src/util/testvectors.ts
new file mode 100644
index 000000000..57ac6e992
--- /dev/null
+++ b/packages/taler-wallet-core/src/util/testvectors.ts
@@ -0,0 +1,36 @@
+/*
+ This file is part of GNU Taler
+ (C) 2020 Taler Systems S.A.
+
+ GNU Taler is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * Imports
+ */
+import {
+  setupRefreshPlanchet,
+  encodeCrock,
+  getRandomBytes,
+} from "../crypto/talerCrypto";
+
+export function printTestVectors() {
+  const secretSeed = getRandomBytes(64);
+  const coinIndex = Math.ceil(Math.random() * 100);
+  const p = setupRefreshPlanchet(secretSeed, coinIndex);
+  console.log("setupRefreshPlanchet");
+  console.log(`  (in) secret seed: ${encodeCrock(secretSeed)}`);
+  console.log(`  (in) coin index: ${coinIndex}`);
+  console.log(`  (out) blinding secret: ${encodeCrock(p.bks)}`);
+  console.log(`  (out) coin priv: ${encodeCrock(p.coinPriv)}`);
+  console.log(`  (out) coin pub: ${encodeCrock(p.coinPub)}`);
+}