Java Code Examples for net.bither.bitherj.utils.Utils#hexStringToByteArray()
The following examples show how to use
net.bither.bitherj.utils.Utils#hexStringToByteArray() .
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Example 1
| Source File: QRCodeEnodeUtil.java From bitherj with Apache License 2.0 | 6 votes |
|
public static List<Address> formatPublicString(String content) {
String[] strs = QRCodeUtil.splitString(content);
ArrayList<Address> wallets = new ArrayList<Address>();
for (String str : strs) {
boolean isXRandom = false;
if (str.indexOf(QRCodeUtil.XRANDOM_FLAG) == 0) {
isXRandom = true;
str = str.substring(1);
}
byte[] pub = Utils.hexStringToByteArray(str);
org.spongycastle.math.ec.ECPoint ecPoint = ECKey.checkPoint(pub);
if (ecPoint != null && ecPoint.isValid()) {
String addString = Utils.toAddress(Utils.sha256hash160(pub));
Address address = new Address(addString, pub, null, false, isXRandom);
wallets.add(address);
}
}
return wallets;
}
Example 2
| Source File: ECKeyTest.java From bitherj with Apache License 2.0 | 6 votes |
|
@Test
public void testGetPubs() {
List<byte[]> pubKeyS = Arrays.asList(Utils.hexStringToByteArray("02d8ed584a211a9195f0d580617c60398f82f58dcd5b104249737762656e62d52e"),
Utils.hexStringToByteArray("026fd10f953a13ac14041460cd01eab3d665d140d1c978a01db4bc669bab9a77db"), Utils.hexStringToByteArray("03b5eceb6f5a9a12b8b7fe23ae6297bfdb46aeab39ab0ee89efd4068d251667ae0"));
byte[] params = Utils.hexStringToByteArray("522102d8ed584a211a9195f0d580617c60398f82f58dcd5b104249737762656e62d52e21026fd10f953a13ac14041460cd01eab3d665d140d1c978a01db4bc669bab9a77db2103b5eceb6f5a9a12b8b7fe23ae6297bfdb46aeab39ab0ee89efd4068d251667ae053ae");
Tx tx = new Tx(Utils.hexStringToByteArray("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"));
List<byte[]> signPubs = tx.getIns().get(0).getP2SHPubKeys();
for (byte[] signs : signPubs) {
boolean isPub = false;
for (byte[] pubs : pubKeyS) {
isPub = Arrays.equals(signs, pubs);
if (isPub) {
break;
}
}
System.out.println("pub:" + Utils.bytesToHexString(signs));
assertTrue(Utils.bytesToHexString(signs), isPub);
}
}
Example 3
| Source File: HDMKeychainRecoveryUtil.java From bither-desktop-java with Apache License 2.0 | 5 votes |
|
public void setColdRoot(String coldRootString) {
String result = coldRootString;
coldRoot = Utils.hexStringToByteArray(result);
try {
lock.lock();
coldRootCondition.signal();
} finally {
lock.unlock();
}
}
Example 4
| Source File: HDMKeychainRecoveryUtil.java From bither-android with Apache License 2.0 | 5 votes |
|
public boolean onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == ColdRootRequestCode) {
if (resultCode == Activity.RESULT_OK) {
String result = data.getStringExtra(ScanActivity.INTENT_EXTRA_RESULT);
if (result.length() % 2 == 0) {
coldRoot = Utils.hexStringToByteArray(result);
} else {
coldRoot = null;
}
} else {
coldRoot = null;
}
try {
lock.lock();
coldRootCondition.signal();
} finally {
lock.unlock();
}
return true;
}
if (requestCode == ServerQRCodeRequestCode) {
if (resultCode == Activity.RESULT_OK) {
hdmBidSignature = data.getStringExtra(ScanActivity.INTENT_EXTRA_RESULT);
}
try {
lock.lock();
hdmIdCondiction.signal();
} finally {
lock.unlock();
}
return true;
}
return false;
}
Example 5
| Source File: EncryptedData.java From bitherj with Apache License 2.0 | 5 votes |
|
public EncryptedData(String str) {
String[] strs = QRCodeUtil.splitOfPasswordSeed(str);
if (strs.length != 3) {
log.error("decryption: EncryptedData format error");
}
initialisationVector = Utils.hexStringToByteArray
(strs[1]);
encryptedData = Utils.hexStringToByteArray(strs[0]);
byte[] saltQRCodes = Utils.hexStringToByteArray(strs[2]);
saltForQRCode = new SaltForQRCode(saltQRCodes);
}
Example 6
| Source File: ScriptTest.java From bitherj with Apache License 2.0 | 5 votes |
|
@Test
public void testScriptSig() throws Exception {
byte[] sigProgBytes = Utils.hexStringToByteArray(sigProg);
Script script = new Script(sigProgBytes);
// Test we can extract the from address.
byte[] hash160 = Utils.sha256hash160(script.getPubKey());
// Address a = new Address(params, hash160);
String address = this.toAddress(hash160, 111);
assertEquals("mkFQohBpy2HDXrCwyMrYL5RtfrmeiuuPY2", address);
}
Example 7
| Source File: ScriptTest.java From bitherj with Apache License 2.0 | 5 votes |
|
@Test
public void testScriptPubKey() throws Exception {
// Check we can extract the to address
byte[] pubkeyBytes = Utils.hexStringToByteArray(pubkeyProg);
Script pubkey = new Script(pubkeyBytes);
assertEquals("DUP HASH160 PUSHDATA(20)[33e81a941e64cda12c6a299ed322ddbdd03f8d0e] EQUALVERIFY CHECKSIG", pubkey.toString());
// Address toAddr = new Address(params, pubkey.getPubKeyHash());
String toAddr = this.toAddress(pubkey.getPubKeyHash(), 111);
assertEquals("mkFQohBpy2HDXrCwyMrYL5RtfrmeiuuPY2", toAddr);
}
Example 8
| Source File: TxTest.java From bitherj with Apache License 2.0 | 5 votes |
|
@Test
public void testConstructor() {
byte[] rawTx = Utils.hexStringToByteArray("0100000001bdc0141fe3e5c2223a6d26a95acbf791042d93f9d9b8b38f133bf7adb5c1e293010000006a47304402202214770c0f5a9261190337273219a108132a4bc987c745db8dd6daded34b0dcb0220573de1d973166024b8342d6b6fef2a864a06cceee6aee13a910e5d8df465ed2a01210382b259804ad8d88b96a23222e24dd5a130d39588e78960c9e9b48a5b49943649ffffffff02a0860100000000001976a91479a7bf0bba8359561d4dab457042d7b632d5e64188ac605b0300000000001976a914b036c529faeca8040232cc4bd5918e709e90c4ff88ac00000000");
Tx tx = new Tx(rawTx);
byte[] txBytes = tx.bitcoinSerialize();
assertTrue(Arrays.equals(rawTx, txBytes));
byte[] exceptTxHash = Utils.reverseBytes(Utils.hexStringToByteArray("584985ca8a9ed57987da36ea3d13fe05a7c498f2098ddeb6c8d0f3214067640c"));
byte[] txHash = tx.getTxHash();
for (Out out : tx.getOuts()) {
String outAddress = out.getOutAddress();
}
assertTrue(Arrays.equals(exceptTxHash, txHash));
}
Example 9
| Source File: HDMKeychainRecoveryUtil.java From bither-desktop-java with Apache License 2.0 | 5 votes |
|
public void setColdRoot(String coldRootString) {
String result = coldRootString;
coldRoot = Utils.hexStringToByteArray(result);
try {
lock.lock();
coldRootCondition.signal();
} finally {
lock.unlock();
}
}
Example 10
| Source File: EnterpriseHDMKeychainAddNewAddressActivity.java From bither-android with Apache License 2.0 | 4 votes |
|
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (AddPubCode == requestCode) {
if (resultCode == RESULT_OK) {
String result = data.getStringExtra(ScanActivity.INTENT_EXTRA_RESULT);
if (Utils.isEmpty(result)) {
return;
}
LogUtil.d("AddPub", "pub : " + result);
byte[] pub = null;
try {
if (result.length() == 130) {
pub = Utils.hexStringToByteArray(result);
if (HDKeyDerivation.createMasterPubKeyFromExtendedBytes(Arrays.copyOf
(pub, pub.length)) == null) {
pub = null;
}
}
} catch (Exception e) {
pub = null;
e.printStackTrace();
}
if (pub == null) {
DropdownMessage.showDropdownMessage(this, R.string
.enterprise_hdm_keychain_collect_pub_error);
return;
}
pubs.add(pub);
for (int i = 0;
i < pubs.size() && i < llPubs.getChildCount();
i++) {
View v = llPubs.getChildAt(i);
v.setBackgroundColor(getResources().getColor(R.color.blue_dark));
}
if (pubs.size() < pubCount()) {
ibtnAddPub.setVisibility(View.VISIBLE);
btnCollectFinish.setEnabled(false);
} else {
ibtnAddPub.setVisibility(View.GONE);
btnCollectFinish.setEnabled(true);
}
}
return;
}
super.onActivityResult(requestCode, resultCode, data);
}
Example 11
| Source File: AddEnterpriseHDMKeychainActivity.java From bither-android with Apache License 2.0 | 4 votes |
|
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (AddPubCode == requestCode) {
if (resultCode == RESULT_OK) {
String result = data.getStringExtra(ScanActivity.INTENT_EXTRA_RESULT);
if (Utils.isEmpty(result)) {
return;
}
if (!result.startsWith(EnterpriseHDMSeed.XPubPrefix)) {
DropdownMessage.showDropdownMessage(this, R.string
.enterprise_hdm_keychain_collect_pub_error);
return;
}
result = result.substring(EnterpriseHDMSeed.XPubPrefix.length());
LogUtil.d("AddPub", "pub : " + result);
byte[] pub = null;
try {
if (result.length() == 130) {
pub = Utils.hexStringToByteArray(result);
if (HDKeyDerivation.createMasterPubKeyFromExtendedBytes(Arrays.copyOf
(pub, pub.length)) == null) {
pub = null;
}
}
} catch (Exception e) {
pub = null;
e.printStackTrace();
}
if (pub == null) {
DropdownMessage.showDropdownMessage(this, R.string
.enterprise_hdm_keychain_collect_pub_error);
return;
}
pubs.add(pub);
for (int i = 0;
i < pubs.size() && i < llPubs.getChildCount();
i++) {
View v = llPubs.getChildAt(i);
v.setBackgroundColor(getResources().getColor(R.color.blue_dark));
}
if (pubs.size() < pubCount()) {
ibtnAddPub.setVisibility(View.VISIBLE);
btnCollectFinish.setEnabled(false);
} else {
ibtnAddPub.setVisibility(View.GONE);
btnCollectFinish.setEnabled(true);
}
}
return;
}
super.onActivityResult(requestCode, resultCode, data);
}
Example 12
| Source File: ScriptTest.java From bitherj with Apache License 2.0 | 4 votes |
|
@Test
public void testIp() throws Exception {
byte[] bytes = Utils.hexStringToByteArray("41043e96222332ea7848323c08116dddafbfa917b8e37f0bdf63841628267148588a09a43540942d58d49717ad3fabfe14978cf4f0a8b84d2435dad16e9aa4d7f935ac");
Script s = new Script(bytes);
assertTrue(s.isSentToRawPubKey());
}
Example 13
| Source File: MnemonicCodeTest.java From bitherj with Apache License 2.0 | 4 votes |
|
@Test(expected = MnemonicException.MnemonicLengthException.class)
public void testBadEntropyLength() throws Exception {
byte[] entropy = Utils.hexStringToByteArray("7f7f7f7f7f7f7f7f7f7f7f7f7f7f");
mc.toMnemonic(entropy);
}
Example 14
| Source File: MultisigTest.java From bitherj with Apache License 2.0 | 4 votes |
|
@Test
public void testAddress() {
String pubHot = "026e3f39cd82606a3aa0d9c8194cf516b98ee51c1107e6c7f334cde22b5059e928";
String pubCold = "034d490441de1cc4a8f1e7192083583c16e513b3b550c8410500db7853fd1fa5fe";
String pubRemote = "0255b72bc52dfa0ffc40742b1a3eb01858714341c1f72bc1f8fdc731098323e96e";
String address = "3K2Cbzxfoxey8cbq1w2YutLzhvxByxvNxy";
ECKey keyHot = new ECKey(null, Utils.hexStringToByteArray(pubHot));
ECKey keyCold = new ECKey(null, Utils.hexStringToByteArray(pubCold));
ECKey keyRemote = new ECKey(null, Utils.hexStringToByteArray(pubRemote));
List<byte[]> pubKeyList = new ArrayList<byte[]>();
pubKeyList.add(keyHot.getPubKey());
pubKeyList.add(keyCold.getPubKey());
pubKeyList.add(keyRemote.getPubKey());
Script script = ScriptBuilder.createMultiSigOutputScript(2, pubKeyList);
String multisigAddress = Utils.toP2SHAddress(Utils.sha256hash160(script.getProgram()));
assertEquals(address, multisigAddress);
pubHot = "033dc6dcf7d90cb8f4ee3adbc87bf55c700d6c32a74800af6de6e1af57f46bfc41";
pubCold = "025ed1f76ae3fc0cb84782131594020e885a060daf9f55c199fdb299e7169779b9";
pubRemote = "0378b509c95fd7aa30dc82c4bbe8b84dcb8bb7d7224d891cce7ccf454c79527b5d";
address = "3ELN8yYSGoz4fTy8HSbfgLRoDWBU6p9zev";
keyHot = new ECKey(null, Utils.hexStringToByteArray(pubHot));
keyCold = new ECKey(null, Utils.hexStringToByteArray(pubCold));
keyRemote = new ECKey(null, Utils.hexStringToByteArray(pubRemote));
pubKeyList = new ArrayList<byte[]>();
pubKeyList.add(keyHot.getPubKey());
pubKeyList.add(keyCold.getPubKey());
pubKeyList.add(keyRemote.getPubKey());
script = ScriptBuilder.createMultiSigOutputScript(2, pubKeyList);
multisigAddress = Utils.toP2SHAddress(Utils.sha256hash160(script.getProgram()));
assertEquals(address, multisigAddress);
pubHot = "03d29143a6b76d393075d620df9cf80bbb5eaceb2e2b57e5cc4704a6eb3c125a8d";
pubCold = "03f7d2d484d903fa498d6069009e77ed9ad0842947a7a58441f9406a4728ae2240";
pubRemote = "02a5fc2584b879fa5a7b04e67d7ab8abb3b08d7981f9f24b03e9353355162c2e04";
address = "34RgHSRfg3P7FSk3YBbcWnHaMWxapMtrWf";
keyHot = new ECKey(null, Utils.hexStringToByteArray(pubHot));
keyCold = new ECKey(null, Utils.hexStringToByteArray(pubCold));
keyRemote = new ECKey(null, Utils.hexStringToByteArray(pubRemote));
pubKeyList = new ArrayList<byte[]>();
pubKeyList.add(keyHot.getPubKey());
pubKeyList.add(keyCold.getPubKey());
pubKeyList.add(keyRemote.getPubKey());
script = ScriptBuilder.createMultiSigOutputScript(2, pubKeyList);
multisigAddress = Utils.toP2SHAddress(Utils.sha256hash160(script.getProgram()));
assertEquals(address, multisigAddress);
}
Example 15
| Source File: MultisigAddressTest.java From bitherj with Apache License 2.0 | 4 votes |
|
TestCase(HDMAddress.Pubs pubs, String address, String script) {
this.pubs = pubs;
this.address = address;
this.script = Utils.hexStringToByteArray(script);
}
