156 lines
6.5 KiB
TypeScript
156 lines
6.5 KiB
TypeScript
/*
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This file is part of TALER
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(C) 2017 Inria and GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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// tslint:disable:max-line-length
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import test from "ava";
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import { NodeEmscriptenLoader } from "./nodeEmscriptenLoader";
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import * as native from "./emscInterface";
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test("string hashing", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const x = native.ByteArray.fromStringWithNull(emsc, "hello taler");
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const h = "8RDMADB3YNF3QZBS3V467YZVJAMC2QAQX0TZGVZ6Q5PFRRAJFT70HHN0QF661QR9QWKYMMC7YEMPD679D2RADXCYK8Y669A2A5MKQFR";
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const hc = x.hash().toCrock();
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console.log(`# hc ${hc}`);
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t.true(h === hc, "must equal");
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t.pass();
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});
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test("signing", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const x = native.ByteArray.fromStringWithNull(emsc, "hello taler");
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const priv = native.EddsaPrivateKey.create(emsc, );
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const pub = priv.getPublicKey();
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const purpose = new native.EccSignaturePurpose(emsc, native.SignaturePurpose.TEST, x);
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const sig = native.eddsaSign(purpose, priv);
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t.true(native.eddsaVerify(native.SignaturePurpose.TEST, purpose, sig, pub));
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t.pass();
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});
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test("signing-fixed-data", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const x = native.ByteArray.fromStringWithNull(emsc, "hello taler");
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const purpose = new native.EccSignaturePurpose(emsc, native.SignaturePurpose.TEST, x);
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const privStr = "G9R8KRRCAFKPD0KW7PW48CC2T03VQ8K2AN9J6J6K2YW27J5MHN90";
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const pubStr = "YHCZB442FQFJ0ET20MWA8YJ53M61EZGJ6QKV1KTJZMRNXDY45WT0";
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const sigStr = "7V6XY4QGC1406GPMT305MZQ1HDCR7R0S5BP02GTGDQFPSXB6YD2YDN5ZS7NJQCNP61Y39MRHXNXQ1Z15JY4CJY4CPDA6CKQ3313WG38";
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const priv = native.EddsaPrivateKey.fromCrock(emsc, privStr);
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t.true(privStr === priv.toCrock());
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const pub = priv.getPublicKey();
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t.true(pubStr === pub.toCrock());
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const sig = native.EddsaSignature.fromCrock(emsc, sigStr);
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t.true(sigStr === sig.toCrock());
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const sig2 = native.eddsaSign(purpose, priv);
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t.true(sig.toCrock() === sig2.toCrock());
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t.true(native.eddsaVerify(native.SignaturePurpose.TEST, purpose, sig, pub));
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t.pass();
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});
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const denomPubStr1 = "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";
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test("rsa-encode", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const pubHashStr = "JM63YM5X7X547164QJ3MGJZ4WDD47GEQR5DW5SH35G4JFZXEJBHE5JBNZM5K8XN5C4BRW25BE6GSVAYBF790G2BZZ13VW91D41S4DS0";
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const denomPub = native.RsaPublicKey.fromCrock(emsc, denomPubStr1);
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const pubHash = denomPub.encode().hash();
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t.true(pubHashStr === pubHash.toCrock());
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t.pass();
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});
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test("withdraw-request", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const reservePrivStr = "G9R8KRRCAFKPD0KW7PW48CC2T03VQ8K2AN9J6J6K2YW27J5MHN90";
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const reservePriv = native.EddsaPrivateKey.fromCrock(emsc, reservePrivStr);
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const reservePub = reservePriv.getPublicKey();
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const amountWithFee = new native.Amount(emsc, {currency: "KUDOS", value: 1, fraction: 10000});
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amountWithFee.add(new native.Amount(emsc, {currency: "KUDOS", value: 0, fraction: 20000}));
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const withdrawFee = new native.Amount(emsc, {currency: "KUDOS", value: 0, fraction: 20000});
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const denomPub = native.RsaPublicKey.fromCrock(emsc, denomPubStr1);
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const ev = native.ByteArray.fromStringWithNull(emsc, "hello, world");
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// Signature
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const withdrawRequest = new native.WithdrawRequestPS(emsc, {
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amount_with_fee: amountWithFee.toNbo(),
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h_coin_envelope: ev.hash(),
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h_denomination_pub: denomPub.encode().hash(),
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reserve_pub: reservePub,
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withdraw_fee: withdrawFee.toNbo(),
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});
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const sigStr = "AD3T8W44NV193J19RAN3NAJHPP6RVB0R3NWV7ZK5G8Q946YDK0B6F8YJBNRRBXSPVTKY31S7BVZPJFFTJJRMY61DH51X4JSXK677428";
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const sig = native.eddsaSign(withdrawRequest.toPurpose(), reservePriv);
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t.true(native.eddsaVerify(native.SignaturePurpose.RESERVE_WITHDRAW, withdrawRequest.toPurpose(), sig, reservePub));
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t.true(sig.toCrock() === sigStr);
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t.pass();
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});
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test("currency-conversion", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const a1 = new native.Amount(emsc, {currency: "KUDOS", value: 1, fraction: 50000000});
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const a2 = new native.Amount(emsc, {currency: "KUDOS", value: 1, fraction: 50000000});
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a1.add(a2);
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const x = a1.toJson();
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t.true(x.currency === "KUDOS");
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t.true(x.fraction === 0);
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t.true(x.value === 3);
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t.pass();
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});
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test("ecdsa", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const priv = native.EcdsaPrivateKey.create(emsc);
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const pub1 = priv.getPublicKey();
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t.truthy(priv);
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t.truthy(pub1);
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t.pass();
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});
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test("ecdhe", async (t) => {
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const loader = new NodeEmscriptenLoader();
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const emsc = await loader.getEmscriptenEnvironment();
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const priv = native.EcdhePrivateKey.create(emsc);
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const pub = priv.getPublicKey();
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t.truthy(priv);
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t.truthy(pub);
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t.pass();
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});
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