org.bitcoinj.core.Address.getHash160()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中org.bitcoinj.core.Address.getHash160()方法的一些代码示例，展示了Address.getHash160()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Address.getHash160()方法的具体详情如下：
包路径：org.bitcoinj.core.Address
类名称：Address
方法名：getHash160

Address.getHash160介绍

[英]The (big endian) 20 byte hash that is the core of a Bitcoin address.
[中]作为比特币地址核心的（大端）20字节散列。

代码示例

代码示例来源：origin: blockchain/thunder

  1. @Override
  2. public ECKey findKeyFromPubHash (byte[] pubkeyHash) {
  3.   for (ECKey k : keyList) {
  4.     if (Arrays.equals(pubkeyHash, k.toAddress(Constants.getNetwork()).getHash160())) {
  5.       return k;
  6.     }
  7.   }
  8.   return null;
  9. }

代码示例来源：origin: HashEngineering/dashj

  1. boolean setSporkAddress(String strAddress) {
  2.   try {
  3.     Address address = Address.fromBase58(context.getParams(), strAddress);
  4.     sporkPubKeyId = address.getHash160();
  5.   } catch (AddressFormatException x) {
  6.     log.error("CSporkManager::SetSporkAddress -- Failed to parse spork address");
  7.     return false;
  8.   }
  9.   return true;
  10. }

代码示例来源：origin: blockchain/thunder

  1. public LNEstablishAMessage (ECKey channelKeyServer, Transaction anchor, RevocationHash revocationHash, long clientAmount, long
  2.     serverAmount, int minConfirmationAnchor, Address address, int feePerByte, long csvDelay) {
  3.   this.channelKeyServer = channelKeyServer.getPubKey();
  4.   this.minConfirmationAnchor = minConfirmationAnchor;
  5.   this.anchorTransaction = anchor.bitcoinSerialize();
  6.   this.revocationHash = revocationHash;
  7.   this.amountClient = clientAmount;
  8.   this.amountServer = serverAmount;
  9.   this.addressBytes = address.getHash160();
  10.   this.feePerByte = feePerByte;
  11.   this.csvDelay = csvDelay;
  12. }

代码示例来源：origin: Coinomi/coinomi-android

  1. BitAddress(Address address) throws WrongNetworkException {
  2.   this((CoinType) address.getParameters(), address.getVersion(), address.getHash160());
  3. }

代码示例来源：origin: openwalletGH/openwallet-android

  1. BitAddress(Address address) throws WrongNetworkException {
  2.   this((CoinType) address.getParameters(), address.getVersion(), address.getHash160());
  3. }

代码示例来源：origin: greenaddress/GreenBits

  1. public void markP2SHAddressAsUsed(Address address) {
  2.   checkArgument(address.isP2SHAddress());
  3.   RedeemData data = findRedeemDataFromScriptHash(address.getHash160());
  4.   if (data == null)
  5.     return;   // Not our P2SH address.
  6.   for (ECKey key : data.keys) {
  7.     for (DeterministicKeyChain chain : chains) {
  8.       DeterministicKey k = chain.findKeyFromPubKey(key.getPubKey());
  9.       if (k == null) continue;
  10.       chain.markKeyAsUsed(k);
  11.       maybeMarkCurrentAddressAsUsed(address);
  12.     }
  13.   }
  14. }

代码示例来源：origin: HashEngineering/dashj

  1. public void markP2SHAddressAsUsed(Address address) {
  2.   checkArgument(address.isP2SHAddress());
  3.   RedeemData data = findRedeemDataFromScriptHash(address.getHash160());
  4.   if (data == null)
  5.     return;   // Not our P2SH address.
  6.   for (ECKey key : data.keys) {
  7.     for (DeterministicKeyChain chain : chains) {
  8.       DeterministicKey k = chain.findKeyFromPubKey(key.getPubKey());
  9.       if (k == null) continue;
  10.       chain.markKeyAsUsed(k);
  11.       maybeMarkCurrentAddressAsUsed(address);
  12.     }
  13.   }
  14. }

代码示例来源：origin: cash.bitcoinj/bitcoinj-core

  1. public void markP2SHAddressAsUsed(Address address) {
  2.   checkArgument(address.isP2SHAddress());
  3.   RedeemData data = findRedeemDataFromScriptHash(address.getHash160());
  4.   if (data == null)
  5.     return;   // Not our P2SH address.
  6.   for (ECKey key : data.keys) {
  7.     for (DeterministicKeyChain chain : chains) {
  8.       DeterministicKey k = chain.findKeyFromPubKey(key.getPubKey());
  9.       if (k == null) continue;
  10.       chain.markKeyAsUsed(k);
  11.       maybeMarkCurrentAddressAsUsed(address);
  12.     }
  13.   }
  14. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void decoding() throws Exception {
  3.   Address a = Address.fromBase58(testParams, "n4eA2nbYqErp7H6jebchxAN59DmNpksexv");
  4.   assertEquals("fda79a24e50ff70ff42f7d89585da5bd19d9e5cc", Utils.HEX.encode(a.getHash160()));
  5.   Address b = Address.fromBase58(mainParams, "17kzeh4N8g49GFvdDzSf8PjaPfyoD1MndL");
  6.   assertEquals("4a22c3c4cbb31e4d03b15550636762bda0baf85a", Utils.HEX.encode(b.getHash160()));
  7. }

代码示例来源：origin: fr.acinq/bitcoinj-core

  1. public void markP2SHAddressAsUsed(Address address) {
  2.   checkArgument(address.isP2SHAddress());
  3.   RedeemData data = findRedeemDataFromScriptHash(address.getHash160());
  4.   if (data == null)
  5.     return;   // Not our P2SH address.
  6.   for (ECKey key : data.keys) {
  7.     for (DeterministicKeyChain chain : chains) {
  8.       DeterministicKey k = chain.findKeyFromPubKey(key.getPubKey());
  9.       if (k == null) continue;
  10.       chain.markKeyAsUsed(k);
  11.       maybeMarkCurrentAddressAsUsed(address);
  12.       if (data.isP2SHofP2WPKH) maybeMarkCurrentKeyAsUsed(k);
  13.     }
  14.   }
  15. }

代码示例来源：origin: cash.bitcoinj/bitcoinj-core

  1. /** Creates a scriptPubKey that encodes payment to the given address. */
  2. public static Script createOutputScript(Address to) {
  3.   if (to.isP2SHAddress()) {
  4.     // OP_HASH160 <scriptHash> OP_EQUAL
  5.     return new ScriptBuilder()
  6.       .op(OP_HASH160)
  7.       .data(to.getHash160())
  8.       .op(OP_EQUAL)
  9.       .build();
  10.   } else {
  11.     // OP_DUP OP_HASH160 <pubKeyHash> OP_EQUALVERIFY OP_CHECKSIG
  12.     return new ScriptBuilder()
  13.       .op(OP_DUP)
  14.       .op(OP_HASH160)
  15.       .data(to.getHash160())
  16.       .op(OP_EQUALVERIFY)
  17.       .op(OP_CHECKSIG)
  18.       .build();
  19.   }
  20. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void findRedeemScriptFromPubHash() throws Exception {
  3.   group = createMarriedKeyChainGroup();
  4.   Address address = group.freshAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  5.   assertTrue(group.findRedeemDataFromScriptHash(address.getHash160()) != null);
  6.   group.getBloomFilterElementCount();
  7.   KeyChainGroup group2 = createMarriedKeyChainGroup();
  8.   group2.freshAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  9.   group2.getBloomFilterElementCount();  // Force lookahead.
  10.   // test address from lookahead zone and lookahead threshold zone
  11.   for (int i = 0; i < group.getLookaheadSize() + group.getLookaheadThreshold(); i++) {
  12.     address = group.freshAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  13.     assertTrue(group2.findRedeemDataFromScriptHash(address.getHash160()) != null);
  14.   }
  15.   assertFalse(group2.findRedeemDataFromScriptHash(group.freshAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS).getHash160()) != null);
  16. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void markAsUsed() throws Exception {
  3.   Address addr1 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  4.   Address addr2 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  5.   assertEquals(addr1, addr2);
  6.   group.markPubKeyHashAsUsed(addr1.getHash160());
  7.   Address addr3 = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  8.   assertNotEquals(addr2, addr3);
  9. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void findRedeemData() throws Exception {
  3.   group = createMarriedKeyChainGroup();
  4.   // test script hash that we don't have
  5.   assertNull(group.findRedeemDataFromScriptHash(new ECKey().getPubKey()));
  6.   // test our script hash
  7.   Address address = group.currentAddress(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  8.   RedeemData redeemData = group.findRedeemDataFromScriptHash(address.getHash160());
  9.   assertNotNull(redeemData);
  10.   assertNotNull(redeemData.redeemScript);
  11.   assertEquals(2, redeemData.keys.size());
  12. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void testGood_Simple() throws BitcoinURIParseException {
  3.   testObject = new BitcoinURI(MAINNET, BITCOIN_SCHEME + ":" + MAINNET_GOOD_ADDRESS);
  4.   assertNotNull(testObject);
  5.   assertNull("Unexpected amount", testObject.getAmount());
  6.   assertNull("Unexpected label", testObject.getLabel());
  7.   assertEquals("Unexpected label", 20, testObject.getAddress().getHash160().length);
  8. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void marriedKeychainBloomFilter() throws Exception {
  3.   createMarriedWallet(2, 2);
  4.   Address address = wallet.currentReceiveAddress();
  5.   assertTrue(wallet.getBloomFilter(0.001).contains(address.getHash160()));
  6.   Transaction t1 = createFakeTx(PARAMS, CENT, address);
  7.   TransactionOutPoint outPoint = new TransactionOutPoint(PARAMS, 0, t1);
  8.   assertFalse(wallet.getBloomFilter(0.001).contains(outPoint.unsafeBitcoinSerialize()));
  9.   sendMoneyToWallet(BlockChain.NewBlockType.BEST_CHAIN, t1);
  10.   assertTrue(wallet.getBloomFilter(0.001).contains(outPoint.unsafeBitcoinSerialize()));
  11. }

代码示例来源：origin: Coinomi/coinomi-android

  1. @Test
  2. public void derive() throws Exception {
  3.   ECKey key1 = chain.getKey(SimpleHDKeyChain.KeyPurpose.RECEIVE_FUNDS);
  4.   ECKey key2 = chain.getKey(SimpleHDKeyChain.KeyPurpose.RECEIVE_FUNDS);
  5.   final Address address = new Address(UnitTestParams.get(), "n1bQNoEx8uhmCzzA5JPG6sFdtsUQhwiQJV");
  6.   assertEquals(address, key1.toAddress(UnitTestParams.get()));
  7.   assertEquals("mnHUcqUVvrfi5kAaXJDQzBb9HsWs78b42R", key2.toAddress(UnitTestParams.get()).toString());
  8.   assertEquals(key1, chain.findKeyFromPubHash(address.getHash160()));
  9.   assertEquals(key2, chain.findKeyFromPubKey(key2.getPubKey()));
  10.   key1.sign(Sha256Hash.ZERO_HASH);
  11.   ECKey key3 = chain.getKey(SimpleHDKeyChain.KeyPurpose.CHANGE);
  12.   assertEquals("mqumHgVDqNzuXNrszBmi7A2UpmwaPMx4HQ", key3.toAddress(UnitTestParams.get()).toString());
  13.   key3.sign(Sha256Hash.ZERO_HASH);
  14. }

代码示例来源：origin: openwalletGH/openwallet-android

  1. @Test
  2. public void derive() throws Exception {
  3.   ECKey key1 = chain.getKey(SimpleHDKeyChain.KeyPurpose.RECEIVE_FUNDS);
  4.   ECKey key2 = chain.getKey(SimpleHDKeyChain.KeyPurpose.RECEIVE_FUNDS);
  5.   final Address address = new Address(UnitTestParams.get(), "n1bQNoEx8uhmCzzA5JPG6sFdtsUQhwiQJV");
  6.   assertEquals(address, key1.toAddress(UnitTestParams.get()));
  7.   assertEquals("mnHUcqUVvrfi5kAaXJDQzBb9HsWs78b42R", key2.toAddress(UnitTestParams.get()).toString());
  8.   assertEquals(key1, chain.findKeyFromPubHash(address.getHash160()));
  9.   assertEquals(key2, chain.findKeyFromPubKey(key2.getPubKey()));
  10.   key1.sign(Sha256Hash.ZERO_HASH);
  11.   ECKey key3 = chain.getKey(SimpleHDKeyChain.KeyPurpose.CHANGE);
  12.   assertEquals("mqumHgVDqNzuXNrszBmi7A2UpmwaPMx4HQ", key3.toAddress(UnitTestParams.get()).toString());
  13.   key3.sign(Sha256Hash.ZERO_HASH);
  14. }

代码示例来源：origin: greenaddress/GreenBits

  1. @Test
  2. public void deriveAccountOne() throws Exception {
  3.   long secs = 1389353062L;
  4.   DeterministicKeyChain chain1 = new AccountOneChain(ENTROPY, "", secs);
  5.   ECKey key1 = chain1.getKey(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  6.   ECKey key2 = chain1.getKey(KeyChain.KeyPurpose.RECEIVE_FUNDS);
  7.   final Address address = Address.fromBase58(UnitTestParams.get(), "n2nHHRHs7TiZScTuVhZUkzZfTfVgGYwy6X");
  8.   assertEquals(address, key1.toAddress(UnitTestParams.get()));
  9.   assertEquals("mnp2j9za5zMuz44vNxrJCXXhZsCdh89QXn", key2.toAddress(UnitTestParams.get()).toString());
  10.   assertEquals(key1, chain1.findKeyFromPubHash(address.getHash160()));
  11.   assertEquals(key2, chain1.findKeyFromPubKey(key2.getPubKey()));
  12.   key1.sign(Sha256Hash.ZERO_HASH);
  13.   ECKey key3 = chain1.getKey(KeyChain.KeyPurpose.CHANGE);
  14.   assertEquals("mpjRhk13rvV7vmnszcUQVYVQzy4HLTPTQU", key3.toAddress(UnitTestParams.get()).toString());
  15.   key3.sign(Sha256Hash.ZERO_HASH);
  16. }

代码示例来源：origin: Coinomi/coinomi-android

  1. @Test
  2. public void deriveCoin() throws Exception {
  3.   DeterministicHierarchy hierarchy = new DeterministicHierarchy(masterKey);
  4.   DeterministicKey rootKey = hierarchy.get(BitcoinMain.get().getBip44Path(0), false, true);
  5.   chain = new SimpleHDKeyChain(rootKey);
  6.   ECKey key1 = chain.getKey(SimpleHDKeyChain.KeyPurpose.RECEIVE_FUNDS);
  7.   ECKey key2 = chain.getKey(SimpleHDKeyChain.KeyPurpose.RECEIVE_FUNDS);
  8.   final Address address = new Address(BitcoinMain.get(), "1Fp7CA7ZVqZNFVNQ9TpeqWUas7K28K9zig");
  9.   assertEquals(address, key1.toAddress(BitcoinMain.get()));
  10.   assertEquals("1AKqkQM4VqyVis6hscj8695WHPCCzgHNY3", key2.toAddress(BitcoinMain.get()).toString());
  11.   assertEquals(key1, chain.findKeyFromPubHash(address.getHash160()));
  12.   assertEquals(key2, chain.findKeyFromPubKey(key2.getPubKey()));
  13.   key1.sign(Sha256Hash.ZERO_HASH);
  14.   ECKey key3 = chain.getKey(SimpleHDKeyChain.KeyPurpose.CHANGE);
  15.   assertEquals("18YvGiRqXKxrzB72ckfrRSizWeHgwRP94V", key3.toAddress(BitcoinMain.get()).toString());
  16.   key3.sign(Sha256Hash.ZERO_HASH);
  17.   ECKey key4 = chain.getKey(SimpleHDKeyChain.KeyPurpose.CHANGE);
  18.   assertEquals("1861TX2MbyPEUrxDQVWgV4Tp9991bK1zpy", key4.toAddress(BitcoinMain.get()).toString());
  19.   key4.sign(Sha256Hash.ZERO_HASH);
  20. }

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