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

Example 86 with PrivateKey

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

the class CLIMainTest method testExportImportWithAddresses.

@Test
public void testExportImportWithAddresses() throws Exception {
    callMain2("-create", rootPath + "simple_root_contract_v2.yml", "-name", basePath + "contractWithAddresses.unicon", "-k", rootPath + "_xer0yfe2nn1xthc.private.unikey");
    Contract contract = CLIMain.loadContract(basePath + "contractWithAddresses.unicon", true);
    Set<KeyAddress> keyAddresses = new HashSet<>();
    keyAddresses.add(new KeyAddress(TestKeys.publicKey(0), 0, true));
    SimpleRole sr1 = new SimpleRole("owner", keyAddresses);
    contract.registerRole(sr1);
    contract.addSignerKey(TestKeys.privateKey(0));
    contract.seal();
    CLIMain.saveContract(contract, basePath + "contractWithAddresses.unicon");
    callMain("-e", basePath + "contractWithAddresses.unicon", "-name", basePath + "contractWithAddresses.json");
    System.out.println(output);
    assertTrue(output.indexOf("export as json ok") >= 0);
    assertEquals(0, errors.size());
    callMain("-i", basePath + "contractWithAddresses.json", "-name", basePath + "contractWithAddressesImported.unicon");
    System.out.println(output);
    assertTrue(output.indexOf("import from json ok") >= 0);
    assertEquals(1, errors.size());
    if (errors.size() > 0) {
        assertEquals(Errors.NOT_SIGNED.name(), errors.get(0).get("code"));
    }
    Contract contractImported = CLIMain.loadContract(basePath + "contractWithAddressesImported.unicon", true);
    assertTrue(contractImported.getOwner().getKeyAddresses().iterator().next().isMatchingKey(TestKeys.privateKey(0).getPublicKey()));
    PrivateKey creatorPrivateKey = new PrivateKey(Do.read(rootPath + "_xer0yfe2nn1xthc.private.unikey"));
    contractImported.addSignatureToSeal(creatorPrivateKey);
    contractImported.addSignatureToSeal(TestKeys.privateKey(0));
    assertTrue(contractImported.check());
    Set<PrivateKey> signKeys = new HashSet<>();
    signKeys.add(creatorPrivateKey);
    signKeys.add(TestKeys.privateKey(0));
    contractImported.setKeysToSignWith(signKeys);
    byte[] sealedContract = contractImported.sealAsV2();
    TransactionPack tp = new TransactionPack();
    tp.addKeys(creatorPrivateKey.getPublicKey());
    tp.addKeys(TestKeys.privateKey(0).getPublicKey());
    Contract restoredContract = new Contract(sealedContract, tp);
    assertTrue(restoredContract.check());
}

Example 87 with PrivateKey

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

the class CLIMainTest method anonymizeRole.

@Test
public void anonymizeRole() throws Exception {
    callMain2("-create", rootPath + "TokenDSLTemplate.yml", "-name", basePath + "forRoleAnonymizing.unicon", "-k", rootPath + "_xer0yfe2nn1xthc.private.unikey");
    assertTrue(new File(basePath + "forRoleAnonymizing.unicon").exists());
    callMain("-anonymize", basePath + "forRoleAnonymizing.unicon", "-role", "issuer");
    assertTrue(new File(basePath + "forRoleAnonymizing_anonymized.unicon").exists());
    System.out.println(output);
    PrivateKey key = new PrivateKey(Do.read(rootPath + "_xer0yfe2nn1xthc.private.unikey"));
    Contract contract = CLIMain.loadContract(basePath + "forRoleAnonymizing_anonymized.unicon", true);
    assertFalse(contract.getIssuer().getKeys().contains(key.getPublicKey()));
    Contract anonPublishedContract = new Contract(contract.getLastSealedBinary());
    assertFalse(anonPublishedContract.getIssuer().getKeys().contains(key.getPublicKey()));
    assertFalse(anonPublishedContract.getSealedByKeys().contains(key.getPublicKey()));
}

Example 88 with PrivateKey

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

the class CLIMainTest method registerManyContractsFromVariousNodes.

// 
// @Test
// public void registerManyContracts() throws Exception {
// 
// int numContracts = 100;
// List<Contract> contracts = new ArrayList<>();
// 
// for (int i = 0; i < numContracts; i++) {
// Contract c = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
// c.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
// PrivateKey goodKey = c.getKeysToSignWith().iterator().next();
// // let's make this key among owners
// ((SimpleRole) c.getRole("owner")).addKeyRecord(new KeyRecord(goodKey.getPublicKey()));
// c.seal();
// 
// contracts.add(c);
// }
// 
// Thread.sleep(500);
// 
// for (int i = 0; i < numContracts; i++) {
// 
// System.out.println("---");
// System.out.println("register contract " + i);
// System.out.println("---");
// final Contract contract = contracts.get(i);
// Thread thread = new Thread(() -> {
// try {
// System.out.println("register contract -> run thread");
// CLIMain.registerContract(contract);
// } catch (IOException e) {
// e.printStackTrace();
// }
// });
// 
// thread.start();
// }
// 
// Thread.sleep(30000);
// 
// for (int i = 0; i < numContracts; i++) {
// System.out.println("---");
// System.out.println("check contract " + i);
// System.out.println("---");
// 
// final Contract contract = contracts.get(i);
// Thread thread = new Thread(() -> {
// System.out.println("check contract -> run thread");
// try {
// callMain2("--probe", contract.getId().toBase64String());
// } catch (IOException e) {
// e.printStackTrace();
// } catch (Exception e) {
// e.printStackTrace();
// }
// });
// 
// thread.start();
// }
// 
// Thread.sleep(30000);
// 
// System.out.println("---");
// System.out.println("check contracts in order");
// System.out.println("---");
// for (int i = 0; i < numContracts; i++) {
// 
// final Contract contract = contracts.get(i);
// try {
// callMain2("--probe", contract.getId().toBase64String());
// } catch (IOException e) {
// e.printStackTrace();
// } catch (Exception e) {
// e.printStackTrace();
// }
// }
// 
// assertEquals(0, CLIMain.getReporter().getErrors().size());
// }
@Test
public void registerManyContractsFromVariousNodes() throws Exception {
    ClientNetwork clientNetwork1 = new ClientNetwork("http://localhost:8080", CLIMain.getPrivateKey(), null);
    ClientNetwork clientNetwork2 = new ClientNetwork("http://localhost:6002", CLIMain.getPrivateKey(), null);
    ClientNetwork clientNetwork3 = new ClientNetwork("http://localhost:6004", CLIMain.getPrivateKey(), null);
    int numContracts = 10;
    List<Contract> contracts = new ArrayList<>();
    for (int i = 0; i < numContracts; i++) {
        Contract c = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
        c.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
        PrivateKey goodKey = c.getKeysToSignWith().iterator().next();
        // let's make this key among owners
        ((SimpleRole) c.getRole("owner")).addKeyRecord(new KeyRecord(goodKey.getPublicKey()));
        c.seal();
        contracts.add(c);
    }
    Thread.sleep(500);
    for (int i = 0; i < numContracts; i++) {
        // System.out.println("---");
        // System.out.println("register contract " + i);
        // System.out.println("---");
        final Contract contract = contracts.get(i);
        Thread thread1 = new Thread(() -> {
            try {
                // System.out.println("register contract on the client 1 -> run thread");
                CLIMain.registerContract(contract);
                ItemResult r1 = clientNetwork1.register(contract.getPackedTransaction(), 50);
            // System.out.println("register contract on the client 1 -> result: " + r1.toString());
            } catch (IOException e) {
                if (e.getCause() instanceof SocketTimeoutException) {
                    System.err.println(">>>> ERROR 1: " + e.getMessage());
                } else if (e.getCause() instanceof ConnectException) {
                    System.err.println(">>>> ERROR 1: " + e.getMessage());
                } else if (e.getCause() instanceof IllegalStateException) {
                    System.err.println(">>>> ERROR 1: " + e.getMessage());
                } else {
                    e.printStackTrace();
                }
            }
        });
        thread1.start();
        Thread thread2 = new Thread(() -> {
            try {
                // System.out.println("register contracz on the client 2 -> run thread");
                CLIMain.registerContract(contract);
                ItemResult r2 = clientNetwork2.register(contract.getPackedTransaction(), 50);
            // System.out.println("register contract on the client 2 -> result: " + r2.toString());
            } catch (IOException e) {
                if (e.getCause() instanceof SocketTimeoutException) {
                    System.err.println(">>>> ERROR 2: " + e.getMessage());
                } else if (e.getCause() instanceof ConnectException) {
                    System.err.println(">>>> ERROR 2: " + e.getMessage());
                } else if (e.getCause() instanceof IllegalStateException) {
                    System.err.println(">>>> ERROR 2: " + e.getMessage());
                } else {
                    e.printStackTrace();
                }
            }
        });
        thread2.start();
        Thread thread3 = new Thread(() -> {
            try {
                // System.out.println("register contract on the client 3 -> run thread");
                CLIMain.registerContract(contract);
                ItemResult r3 = clientNetwork3.register(contract.getPackedTransaction(), 50);
            // System.out.println("register contract on the client 3 -> result: " + r3.toString());
            } catch (IOException e) {
                if (e.getCause() instanceof SocketTimeoutException) {
                    System.err.println(">>>> ERROR 3: " + e.getMessage());
                } else if (e.getCause() instanceof ConnectException) {
                    System.err.println(">>>> ERROR 3: " + e.getMessage());
                } else if (e.getCause() instanceof IllegalStateException) {
                    System.err.println(">>>> ERROR 3: " + e.getMessage());
                } else {
                    e.printStackTrace();
                }
            }
        });
        thread3.start();
    }
    Thread.sleep(1000);
    System.out.println("---");
    System.out.println("check contracts in order");
    System.out.println("---");
    for (int i = 0; i < numContracts; i++) {
        final Contract contract = contracts.get(i);
        callMain2("--probe", contract.getId().toBase64String());
    }
    assertEquals(0, CLIMain.getReporter().getErrors().size());
}

Example 89 with PrivateKey

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

the class CLIMainTest method registerContractFromVariousNetworks.

@Test
public void registerContractFromVariousNetworks() throws Exception {
    final Contract c = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
    c.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
    PrivateKey goodKey = c.getKeysToSignWith().iterator().next();
    // let's make this key among owners
    ((SimpleRole) c.getRole("owner")).addKeyRecord(new KeyRecord(goodKey.getPublicKey()));
    c.seal();
    // CLIMain.registerContract(c);
    List<ClientNetwork> clientNetworks = new ArrayList<>();
    int numConnections = 10;
    for (int i = 0; i < numConnections; i++) {
        clientNetworks.add(new ClientNetwork("http://localhost:8080", new PrivateKey(2048), null));
    }
    for (int i = 0; i < numConnections; i++) {
        final int index = i;
        try {
            clientNetworks.get(index).ping();
        // System.out.println("result (" + index + "): " + r1.toString());
        } catch (IOException e) {
            if (e.getCause() instanceof SocketTimeoutException) {
                System.err.println(">>>> ERROR 1: " + e.getMessage());
            } else if (e.getCause() instanceof ConnectException) {
                System.err.println(">>>> ERROR 1: " + e.getMessage());
            } else if (e.getCause() instanceof IllegalStateException) {
                System.err.println(">>>> ERROR 1: " + e.getMessage());
            } else {
                e.printStackTrace();
            }
        }
    }
    for (int i = 0; i < numConnections; i++) {
        final int index = i;
        Thread thread1 = new Thread(() -> {
            try {
                ItemResult r1 = clientNetworks.get(index).register(c.getPackedTransaction());
                System.out.println("result from thread (" + index + "): " + r1.toString());
            } catch (IOException e) {
                if (e.getCause() instanceof SocketTimeoutException) {
                    System.err.println(">>>> ERROR 1: " + e.getMessage());
                } else if (e.getCause() instanceof ConnectException) {
                    System.err.println(">>>> ERROR 1: " + e.getMessage());
                } else if (e.getCause() instanceof IllegalStateException) {
                    System.err.println(">>>> ERROR 1: " + e.getMessage());
                } else {
                    e.printStackTrace();
                }
            }
        });
        thread1.start();
    }
// Thread.sleep(10000);
}

Example 90 with PrivateKey

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

the class CLIMainTest method prepareRoot.

@BeforeClass
public static void prepareRoot() throws Exception {
    createLocalNetwork();
    ownerKey1 = TestKeys.privateKey(3);
    ownerKey2 = TestKeys.privateKey(1);
    ownerKey3 = TestKeys.privateKey(2);
    // new File(rootPath + "/simple_root_contract.unicon").delete();
    assertTrue(new File(rootPath + "/simple_root_contract.yml").exists());
    assertTrue(new File(rootPath + "/simple_root_contract_v2.yml").exists());
    CLIMain.setTestMode();
    CLIMain.setTestRootPath(rootPath);
    CLIMain.setNodeUrl("http://localhost:8080");
    File file = new File(basePath);
    if (!file.exists()) {
        file.mkdir();
    }
    ZonedDateTime zdt = ZonedDateTime.now().plusHours(1);
    String field = "definition.expires_at";
    String value = "definition.expires_at:\n" + "    seconds: " + zdt.toEpochSecond() + "\n" + "    __type: unixtime";
    callMain("-c", "-v", rootPath + "simple_root_contract_v2.yml", "-name", basePath + "contract1.unicon", "-k", rootPath + "_xer0yfe2nn1xthc.private.unikey", "-set", field, "-value", value);
    callMain("-c", rootPath + "simple_root_contract_v2.yml", "-name", basePath + "contract2.unicon", "-k", rootPath + "_xer0yfe2nn1xthc.private.unikey", "-set", field, "-value", value);
    callMain("-c", rootPath + "simple_root_contract_v2.yml", "-name", basePath + "contract3.unicon", "-k", rootPath + "_xer0yfe2nn1xthc.private.unikey", "-set", field, "-value", value);
    callMain("-c", rootPath + "simple_root_contract_v2.yml", "-name", basePath + "contract_to_export.unicon", "-set", field, "-value", value);
    Contract c1 = Contract.fromDslFile(rootPath + "simple_root_contract.yml");
    c1.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
    PrivateKey goodKey1 = c1.getKeysToSignWith().iterator().next();
    // let's make this key among owners
    ((SimpleRole) c1.getRole("owner")).addKeyRecord(new KeyRecord(goodKey1.getPublicKey()));
    c1.seal();
    CLIMain.saveContract(c1, basePath + "contract_for_revoke1.unicon");
    Contract c2 = Contract.fromDslFile(rootPath + "another_root_contract_v2.yml");
    c2.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
    PrivateKey goodKey2 = c2.getKeysToSignWith().iterator().next();
    // let's make this key among owners
    ((SimpleRole) c2.getRole("owner")).addKeyRecord(new KeyRecord(goodKey2.getPublicKey()));
    c2.seal();
    CLIMain.saveContract(c2, basePath + "contract_for_revoke2.unicon");
    Contract c3 = Contract.fromDslFile(rootPath + "simple_root_contract_v2.yml");
    c3.addSignerKeyFromFile(rootPath + "_xer0yfe2nn1xthc.private.unikey");
    PrivateKey goodKey3 = c3.getKeysToSignWith().iterator().next();
    // let's make this key among owners
    ((SimpleRole) c3.getRole("owner")).addKeyRecord(new KeyRecord(goodKey3.getPublicKey()));
    c3.seal();
    CLIMain.saveContract(c3, basePath + "contract_for_revoke3.unicon");
    callMain("-e", basePath + "contract1.unicon", "-name", basePath + "contract_to_import.json");
    callMain("-e", basePath + "contract1.unicon", "-name", basePath + "contract_to_import.xml");
    callMain("-e", basePath + "contract1.unicon", "-name", basePath + "contract_to_import.XML");
    callMain("-e", basePath + "contract1.unicon", "-name", basePath + "contract_to_import.yaml");
    callMain("-i", basePath + "contract_to_import.json", "-name", basePath + "not_signed_contract.unicon");
    Path path = Paths.get(rootPath + "packedContract.unicon");
    byte[] data = Files.readAllBytes(path);
    Set<PrivateKey> keys = new HashSet<>();
    keys.add(new PrivateKey(Do.read(PRIVATE_KEY_PATH)));
    Contract contract = createCoin100apiv3();
    contract.addSignerKey(keys.iterator().next());
    contract.seal();
    CLIMain.saveContract(contract, basePath + "packedContract.unicon");
    callMain("--register", basePath + "packedContract.unicon", "--wait", "5000");
    Contract packedContract = ContractsService.createSplit(contract, 1, FIELD_NAME, keys);
    packedContract.addSignerKey(keys.iterator().next());
    packedContract.seal();
    CLIMain.saveContract(packedContract, basePath + "packedContract.unicon", true, true);
    // try (FileOutputStream fs = new FileOutputStream(basePath + "packedContract.unicon")) {
    // fs.write(data);
    // fs.close();
    // }
    path = Paths.get(rootPath + "packedContract.unicon");
    data = Files.readAllBytes(path);
    try (FileOutputStream fs = new FileOutputStream(basePath + "packedContract2.unicon")) {
        fs.write(data);
        fs.close();
    }
    path = Paths.get(rootPath + "packedContract_new_item.unicon");
    data = Files.readAllBytes(path);
    try (FileOutputStream fs = new FileOutputStream(basePath + "packedContract_new_item.unicon")) {
        fs.write(data);
        fs.close();
    }
    path = Paths.get(rootPath + "packedContract_revoke.unicon");
    data = Files.readAllBytes(path);
    try (FileOutputStream fs = new FileOutputStream(basePath + "packedContract_revoke.unicon")) {
        fs.write(data);
        fs.close();
    }
}