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

Example 6 with PrivateKey

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

the class MainTest method testContractCheck.

@Test
public void testContractCheck() throws Exception {
    PrivateKey key = TestKeys.privateKey(3);
    testSomeWork(() -> {
        try {
            Contract c = new Contract(key);
            for (int k = 0; k < 500; k++) {
                Contract nc = new Contract(key);
                nc.seal();
                c.addNewItems(nc);
            }
            c.seal();
            c.check();
        } catch (Quantiser.QuantiserException e) {
            e.printStackTrace();
        }
    });
}

Example 7 with PrivateKey

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

the class MainTest method testNewContractSeal.

@Test
public void testNewContractSeal() throws Exception {
    testSomeWork(() -> {
        for (int i = 0; i < 10; ++i) {
            PrivateKey myKey = null;
            try {
                myKey = TestKeys.privateKey(3);
            } catch (Exception e) {
            }
            Contract testContract = new Contract(myKey);
            for (int iContract = 0; iContract < 10; ++iContract) {
                Contract nc = new Contract(myKey);
                nc.seal();
                testContract.addNewItems(nc);
            }
            testContract.seal();
        }
    });
}

Example 8 with PrivateKey

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

the class MainTest method registerContractWithAnonymousId.

@Test
public void registerContractWithAnonymousId() throws Exception {
    TestSpace ts = prepareTestSpace();
    PrivateKey myPrivKey = TestKeys.privateKey(1);
    PublicKey myPubKey = myPrivKey.getPublicKey();
    byte[] myAnonId = myPrivKey.createAnonymousId();
    Contract contract = new Contract();
    contract.setExpiresAt(ZonedDateTime.now().plusDays(90));
    Role r = contract.setIssuerKeys(AnonymousId.fromBytes(myAnonId));
    contract.registerRole(new RoleLink("owner", "issuer"));
    contract.registerRole(new RoleLink("creator", "issuer"));
    contract.addPermission(new ChangeOwnerPermission(r));
    contract.addSignerKey(myPrivKey);
    contract.seal();
    System.out.println("contract.check(): " + contract.check());
    contract.traceErrors();
    // ItemResult itemResult = ts.client.register(contract.getPackedTransaction(), 5000);
    ItemResult itemResult0 = ts.node.node.registerItem(contract);
    // Thread.sleep(1000000000);
    ItemResult itemResult = ts.node.node.waitItem(contract.getId(), 100);
    assertEquals(ItemState.APPROVED, itemResult.state);
}

Example 9 with PrivateKey

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

the class MainTest method registerContractWithAnonymousId_bak.

@Test
public void registerContractWithAnonymousId_bak() throws Exception {
    TestSpace ts = prepareTestSpace();
    PrivateKey myPrivKey = TestKeys.privateKey(1);
    PublicKey myPubKey = myPrivKey.getPublicKey();
    byte[] myAnonId = myPrivKey.createAnonymousId();
    Contract contract = new Contract();
    contract.setExpiresAt(ZonedDateTime.now().plusDays(90));
    Role r = contract.setIssuerKeys(myPubKey);
    contract.registerRole(new RoleLink("owner", "issuer"));
    contract.registerRole(new RoleLink("creator", "issuer"));
    contract.addPermission(new ChangeOwnerPermission(r));
    contract.addSignerKey(myPrivKey);
    contract.seal();
    ItemResult itemResult = ts.client.register(contract.getPackedTransaction(), 5000);
    assertEquals(ItemState.APPROVED, itemResult.state);
}

Example 10 with PrivateKey

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

the class MainTest method checkShutdown.

@Test
public void checkShutdown() throws Exception {
    List<Main> mm = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
        mm.add(createMain("node" + (i + 1), false));
    }
    Main main = mm.get(0);
    PrivateKey myKey = TestKeys.privateKey(3);
    Client client = null;
    try {
        client = new Client(myKey, main.myInfo, null);
    } catch (Exception e) {
        System.out.println("prepareClient exception: " + e.toString());
    }
    Contract testContract = new Contract(myKey);
    for (int i = 0; i < 10; i++) {
        Contract nc = new Contract(myKey);
        testContract.addNewItems(nc);
    }
    testContract.seal();
    assertTrue(testContract.isOk());
    Parcel parcel = createParcelWithFreshTU(client, testContract, Do.listOf(myKey));
    client.registerParcel(parcel.pack());
    System.out.println(">> before shutdown state: " + client.getState(parcel.getPayloadContract().getId()));
    System.out.println(">> before shutdown state: " + client.getState(parcel.getPayloadContract().getNew().get(0).getId()));
    main.shutdown();
    mm.remove(main);
    main = createMain("node1", false);
    mm.add(main);
    try {
        client = new Client(myKey, main.myInfo, null);
    } catch (Exception e) {
        System.out.println("prepareClient exception: " + e.toString());
    }
    ItemResult itemResult = client.getState(parcel.getPayloadContract().getId());
    ItemResult itemResult2 = client.getState(parcel.getPayloadContract().getNew().get(0).getId());
    System.out.println(">> after shutdown state: " + itemResult + " and new " + itemResult2);
    assertEquals(ItemState.UNDEFINED, itemResult.state);
    assertEquals(ItemState.UNDEFINED, itemResult2.state);
    mm.forEach(x -> x.shutdown());
}