Examples with ECKey org.ethereum.crypto.ECKey used on opensource projects

Example 66 with ECKey

use of org.ethereum.crypto.ECKey in project rskj by rsksmart.

the class EncryptionHandshakeTest method setUp.

@Before
public void setUp() {
    remoteKey = new ECKey();
    myKey = new ECKey();
    initiator = new EncryptionHandshake(remoteKey.getPubKeyPoint());
}

Example 67 with ECKey

use of org.ethereum.crypto.ECKey in project rskj by rsksmart.

the class RlpxConnectionTest method setUp.

@Before
public void setUp() throws Exception {
    ECKey remoteKey = new ECKey();
    ECKey myKey = new ECKey();
    initiator = new EncryptionHandshake(remoteKey.getPubKeyPoint());
    responder = new EncryptionHandshake();
    AuthInitiateMessage initiate = initiator.createAuthInitiate(null, myKey);
    byte[] initiatePacket = initiator.encryptAuthMessage(initiate);
    byte[] responsePacket = responder.handleAuthInitiate(initiatePacket, remoteKey);
    initiator.handleAuthResponse(myKey, initiatePacket, responsePacket);
    to = new PipedInputStream(1024 * 1024);
    toOut = new PipedOutputStream(to);
    from = new PipedInputStream(1024 * 1024);
    fromOut = new PipedOutputStream(from);
    iCodec = new FrameCodec(initiator.getSecrets());
    rCodec = new FrameCodec(responder.getSecrets());
    byte[] nodeId = { 1, 2, 3, 4 };
    iMessage = new HandshakeMessage(123, "abcd", Lists.newArrayList(new Capability("zz", (byte) 1), new Capability("yy", (byte) 3)), 3333, nodeId);
}

Example 68 with ECKey

use of org.ethereum.crypto.ECKey in project rskj by rsksmart.

the class ReleaseBtcTest method releaseBtc.

@Test
public void releaseBtc() throws IOException {
    int minCentsBtc = 5;
    int maxCentsBtc = 100;
    final NetworkParameters parameters = NetworkParameters.fromID(NetworkParameters.ID_REGTEST);
    BridgeStorageProviderInitializer storageInitializer = (BridgeStorageProvider provider, Repository repository, int executionIndex) -> {
        ReleaseRequestQueue queue;
        try {
            queue = provider.getReleaseRequestQueue();
        } catch (Exception e) {
            throw new RuntimeException("Unable to gather release request queue");
        }
        for (int i = 0; i < Helper.randomInRange(10, 100); i++) {
            Coin value = Coin.CENT.multiply(Helper.randomInRange(minCentsBtc, maxCentsBtc));
            queue.add(new BtcECKey().toAddress(parameters), value);
        }
    };
    final byte[] releaseBtcEncoded = Bridge.RELEASE_BTC.encode();
    ABIEncoder abiEncoder = (int executionIndex) -> releaseBtcEncoded;
    TxBuilder txBuilder = (int executionIndex) -> {
        long satoshis = Coin.CENT.multiply(Helper.randomInRange(minCentsBtc, maxCentsBtc)).getValue();
        BigInteger weis = Denomination.satoshisToWeis(BigInteger.valueOf(satoshis));
        ECKey sender = new ECKey();
        return Helper.buildSendValueTx(sender, weis);
    };
    ExecutionStats stats = new ExecutionStats("releaseBtc");
    executeAndAverage("releaseBtc", 1000, abiEncoder, storageInitializer, txBuilder, Helper.getRandomHeightProvider(10), stats);
    BridgePerformanceTest.addStats(stats);
}

Example 69 with ECKey

use of org.ethereum.crypto.ECKey in project rskj by rsksmart.

the class Web3ImplTest method importAccountUsingRawKey.

@Test
public void importAccountUsingRawKey() {
    Web3Impl web3 = createWeb3();
    ECKey eckey = new ECKey();
    String address = web3.personal_importRawKey(Hex.toHexString(eckey.getPrivKeyBytes()), "passphrase1");
    org.junit.Assert.assertNotNull(address);
    Account account0 = wallet.getAccount(new RskAddress(address));
    org.junit.Assert.assertNull(account0);
    Account account = wallet.getAccount(new RskAddress(address), "passphrase1");
    org.junit.Assert.assertNotNull(account);
    org.junit.Assert.assertEquals(address, "0x" + Hex.toHexString(account.getAddress().getBytes()));
    org.junit.Assert.assertArrayEquals(eckey.getPrivKeyBytes(), account.getEcKey().getPrivKeyBytes());
}

Example 70 with ECKey

use of org.ethereum.crypto.ECKey in project rskj by rsksmart.

the class WorldTest method saveAndGetAccount.

@Test
public void saveAndGetAccount() {
    World world = new World();
    Account account = new Account(new ECKey(Utils.getRandom()));
    world.saveAccount("acc1", account);
    Assert.assertSame(account, world.getAccountByName("acc1"));
}