Examples with PrivateKey com.icodici.crypto.PrivateKey used on opensource projects

Example 71 with PrivateKey

use of com.icodici.crypto.PrivateKey in project universa by UniversaBlockchain.

the class BaseNetworkTest method shouldApproveSplit.

// split and join section
@Test(timeout = 90000)
public void shouldApproveSplit() throws Exception {
    if (node == null) {
        System.out.println("network not inited");
        return;
    }
    PrivateKey key = new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey"));
    // 100
    Contract c = Contract.fromDslFile(ROOT_PATH + "coin100.yml");
    c.addSignerKey(key);
    assertTrue(c.check());
    c.seal();
    registerAndCheckApproved(c);
    // 100 - 30 = 70
    Contract c1 = ContractsService.createSplit(c, 30, "amount", new HashSet<PrivateKey>(Arrays.asList(key)));
    Contract c2 = c1.getNew().get(0);
    assertEquals("70", c1.getStateData().get("amount").toString());
    assertEquals("30", c2.getStateData().get("amount").toString());
    registerAndCheckApproved(c1);
    assertEquals("70", c1.getStateData().get("amount").toString());
    assertEquals("30", c2.getStateData().get("amount").toString());
    assertEquals(ItemState.REVOKED, node.waitItem(c.getId(), 5000).state);
    assertEquals(ItemState.APPROVED, node.waitItem(c1.getId(), 5000).state);
    assertEquals(ItemState.APPROVED, node.waitItem(c2.getId(), 5000).state);
}

Example 72 with PrivateKey

use of com.icodici.crypto.PrivateKey in project universa by UniversaBlockchain.

the class BaseNetworkTest method splitSnatch2.

@Test
@Ignore("it is snatch test")
public void splitSnatch2() throws Exception {
    PrivateKey key = new PrivateKey(Do.read(ROOT_PATH + "_xer0yfe2nn1xthc.private.unikey"));
    Contract c1 = Contract.fromDslFile(ROOT_PATH + "coin100.yml");
    c1.addSignerKey(key);
    assertTrue(c1.check());
    c1.seal();
    registerAndCheckApproved(c1);
    // Contract c1copy = new Contract(c1.getLastSealedBinary());
    // Contract c1copy = new Contract(c1.getLastSealedBinary());
    System.out.println("true money origin: " + c1.getOrigin().toBase64String());
    Contract c1copy = new Contract(c1.getLastSealedBinary());
    System.out.println("money before split (c1): " + c1.getStateData().getIntOrThrow("amount"));
    c1 = c1.createRevision();
    Contract c2 = c1.splitValue("amount", new Decimal(60));
    System.out.println("money after split (c1): " + c1.getStateData().getIntOrThrow("amount"));
    System.out.println("money after split (c2): " + c2.getStateData().getIntOrThrow("amount"));
    System.out.println("check after split (c1.origin): " + c1.getOrigin().toBase64String());
    System.out.println("check after split (c2.origin): " + c2.getOrigin().toBase64String());
    ((Contract) c1.getRevokingItems().iterator().next()).getStateData().set("amount", 2000);
    c1.addSignerKey(key);
    c1.seal();
    c2.getStateData().set("amount", 1960);
    c2.addSignerKey(key);
    c2.seal();
    System.out.println("money after snatch (c2): " + c2.getStateData().getIntOrThrow("amount"));
    System.out.println("check after snatch (c2): " + c2.check());
    // registerAndCheckApproved(c1);
    // registerAndCheckApproved(c2);
    System.out.println("check after snatch (c1.origin): " + c1.getOrigin().toBase64String());
    System.out.println("check after snatch (c2.origin): " + c2.getOrigin().toBase64String());
    System.out.println("check after snatch (c1copy.origin): " + c1copy.getOrigin().toBase64String());
    registerAndCheckDeclined(c2);
}

Example 73 with PrivateKey

use of com.icodici.crypto.PrivateKey in project universa by UniversaBlockchain.

the class ResearchTest method registerSimpleContract.

@Test
public void registerSimpleContract() throws Exception {
    Set<PrivateKey> stepaPrivateKeys = new HashSet<>();
    Set<PublicKey> stepaPublicKeys = new HashSet<>();
    stepaPrivateKeys.add(new PrivateKey(Do.read(ROOT_PATH + "keys/stepan_mamontov.private.unikey")));
    for (PrivateKey pk : stepaPrivateKeys) {
        stepaPublicKeys.add(pk.getPublicKey());
    }
    Contract stepaCoins = Contract.fromDslFile(ROOT_PATH + "stepaCoins.yml");
    stepaCoins.addSignerKey(stepaPrivateKeys.iterator().next());
    stepaCoins.seal();
    System.out.println("nodeClient.register(stepaCoins)...");
    ItemResult itemResult = nodeClient.register(stepaCoins.getLastSealedBinary(), 5000);
    System.out.println("nodeClient.register(stepaCoins)... done! itemResult: " + itemResult.state);
    itemResult = nodeClient.getState(stepaCoins.getId());
    System.out.println("nodeClient.getState(stepaCoins): " + itemResult.state);
    assertEquals(ItemState.APPROVED, itemResult.state);
}

Example 74 with PrivateKey

use of com.icodici.crypto.PrivateKey in project universa by UniversaBlockchain.

the class BasicHttpServerTest method handshakeAndSecureCommand.

// @Test
// public void addEndpoint() throws Exception {
// BasicHttpServer s = new BasicHttpServer(null, 15600, 32, log);
// BasicHttpClient c = new BasicHttpClient("http://localhost:15600");
// BasicHttpClient.Answer a = c.request("ping", Binder.of("hello", "world"));
// System.out.println(":: "+a);
// s.shutdown();
// }
@Test
public void handshakeAndSecureCommand() throws Exception {
    PrivateKey nodeKey = TestKeys.privateKey(1);
    PrivateKey clientKey = TestKeys.privateKey(2);
    BasicHttpServer s = new BasicHttpServer(nodeKey, 15600, 32, log);
    BasicHttpClient c = new BasicHttpClient("http://localhost:15600");
    c.start(clientKey, nodeKey.getPublicKey(), null);
    Binder res = c.command("sping");
    assertEquals("spong", res.getStringOrThrow("sping"));
    s.addSecureEndpoint("getSessionInfo", (params, session) -> {
        // System.out.println("\t "+session.getPublicKey());
        return Binder.of("publicKey", session.getPublicKey().info().toString());
    });
    res = c.command("getSessionInfo");
    s.shutdown();
}

Example 75 with PrivateKey

use of com.icodici.crypto.PrivateKey in project universa by UniversaBlockchain.

the class UnikeyFactoryTest method testFromToUnikeyPublicMethods.

@Test
public void testFromToUnikeyPublicMethods() throws Exception {
    final PrivateKey pk1 = new PrivateKey(pk1Bytes);
    assertArrayEquals(pk1Bytes, pk1.pack());
    final PrivateKey pk2 = UnikeyFactory.fromUnikey(pk1Bytes);
    assertEquals(pk1, pk2);
    assertArrayEquals(pk1Bytes, UnikeyFactory.toUnikey(pk2));
}