Java Code Examples for org.bitcoinj.wallet.Protos#Wallet
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org.bitcoinj.wallet.Protos#Wallet .
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Example 1
Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 6 votes |
@Test public void extensions() throws Exception { myWallet.addExtension(new FooWalletExtension("com.whatever.required", true)); Protos.Wallet proto = new WalletProtobufSerializer().walletToProto(myWallet); // Initial extension is mandatory: try to read it back into a wallet that doesn't know about it. try { new WalletProtobufSerializer().readWallet(UNITTEST, null, proto); fail(); } catch (UnreadableWalletException e) { assertTrue(e.getMessage().contains("mandatory")); } Wallet wallet = new WalletProtobufSerializer().readWallet(UNITTEST, new WalletExtension[]{new FooWalletExtension("com.whatever.required", true)}, proto); assertTrue(wallet.getExtensions().containsKey("com.whatever.required")); // Non-mandatory extensions are ignored if the wallet doesn't know how to read them. Wallet wallet2 = new Wallet(UNITTEST); wallet2.addExtension(new FooWalletExtension("com.whatever.optional", false)); Protos.Wallet proto2 = new WalletProtobufSerializer().walletToProto(wallet2); Wallet wallet5 = new WalletProtobufSerializer().readWallet(UNITTEST, null, proto2); assertEquals(0, wallet5.getExtensions().size()); }
Example 2
Source File: WalletTool.java From green_android with GNU General Public License v3.0 | 6 votes |
private static Protos.Wallet attemptHexConversion(Protos.Wallet proto) { // Try to convert any raw hashes and such to textual equivalents for easier debugging. This makes it a bit // less "raw" but we will just abort on any errors. try { Protos.Wallet.Builder builder = proto.toBuilder(); for (Protos.Transaction.Builder tx : builder.getTransactionBuilderList()) { tx.setHash(bytesToHex(tx.getHash())); for (int i = 0; i < tx.getBlockHashCount(); i++) tx.setBlockHash(i, bytesToHex(tx.getBlockHash(i))); for (Protos.TransactionInput.Builder input : tx.getTransactionInputBuilderList()) input.setTransactionOutPointHash(bytesToHex(input.getTransactionOutPointHash())); for (Protos.TransactionOutput.Builder output : tx.getTransactionOutputBuilderList()) { if (output.hasSpentByTransactionHash()) output.setSpentByTransactionHash(bytesToHex(output.getSpentByTransactionHash())); } // TODO: keys, ip addresses etc. } return builder.build(); } catch (Throwable throwable) { log.error("Failed to do hex conversion on wallet proto", throwable); return proto; } }
Example 3
Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 6 votes |
@Test public void extensions() throws Exception { myWallet.addExtension(new FooWalletExtension("com.whatever.required", true)); Protos.Wallet proto = new WalletProtobufSerializer().walletToProto(myWallet); // Initial extension is mandatory: try to read it back into a wallet that doesn't know about it. try { new WalletProtobufSerializer().readWallet(PARAMS, null, proto); fail(); } catch (UnreadableWalletException e) { assertTrue(e.getMessage().contains("mandatory")); } Wallet wallet = new WalletProtobufSerializer().readWallet(PARAMS, new WalletExtension[]{ new FooWalletExtension("com.whatever.required", true) }, proto); assertTrue(wallet.getExtensions().containsKey("com.whatever.required")); // Non-mandatory extensions are ignored if the wallet doesn't know how to read them. Wallet wallet2 = new Wallet(PARAMS); wallet2.addExtension(new FooWalletExtension("com.whatever.optional", false)); Protos.Wallet proto2 = new WalletProtobufSerializer().walletToProto(wallet2); Wallet wallet5 = new WalletProtobufSerializer().readWallet(PARAMS, null, proto2); assertEquals(0, wallet5.getExtensions().size()); }
Example 4
Source File: WalletTool.java From GreenBits with GNU General Public License v3.0 | 6 votes |
private static Protos.Wallet attemptHexConversion(Protos.Wallet proto) { // Try to convert any raw hashes and such to textual equivalents for easier debugging. This makes it a bit // less "raw" but we will just abort on any errors. try { Protos.Wallet.Builder builder = proto.toBuilder(); for (Protos.Transaction.Builder tx : builder.getTransactionBuilderList()) { tx.setHash(bytesToHex(tx.getHash())); for (int i = 0; i < tx.getBlockHashCount(); i++) tx.setBlockHash(i, bytesToHex(tx.getBlockHash(i))); for (Protos.TransactionInput.Builder input : tx.getTransactionInputBuilderList()) input.setTransactionOutPointHash(bytesToHex(input.getTransactionOutPointHash())); for (Protos.TransactionOutput.Builder output : tx.getTransactionOutputBuilderList()) { if (output.hasSpentByTransactionHash()) output.setSpentByTransactionHash(bytesToHex(output.getSpentByTransactionHash())); } // TODO: keys, ip addresses etc. } return builder.build(); } catch (Throwable throwable) { log.error("Failed to do hex conversion on wallet proto", throwable); return proto; } }
Example 5
Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 6 votes |
@Test public void extensions() throws Exception { myWallet.addExtension(new FooWalletExtension("com.whatever.required", true)); Protos.Wallet proto = new WalletProtobufSerializer().walletToProto(myWallet); // Initial extension is mandatory: try to read it back into a wallet that doesn't know about it. try { new WalletProtobufSerializer().readWallet(PARAMS, null, proto); fail(); } catch (UnreadableWalletException e) { assertTrue(e.getMessage().contains("mandatory")); } Wallet wallet = new WalletProtobufSerializer().readWallet(PARAMS, new WalletExtension[]{ new FooWalletExtension("com.whatever.required", true) }, proto); assertTrue(wallet.getExtensions().containsKey("com.whatever.required")); // Non-mandatory extensions are ignored if the wallet doesn't know how to read them. Wallet wallet2 = new Wallet(PARAMS); wallet2.addExtension(new FooWalletExtension("com.whatever.optional", false)); Protos.Wallet proto2 = new WalletProtobufSerializer().walletToProto(wallet2); Wallet wallet5 = new WalletProtobufSerializer().readWallet(PARAMS, null, proto2); assertEquals(0, wallet5.getExtensions().size()); }
Example 6
Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
@Test public void oneTx() throws Exception { // Check basic tx serialization. Coin v1 = COIN; Transaction t1 = createFakeTx(UNITTEST, v1, myAddress); t1.getConfidence().markBroadcastBy(new PeerAddress(UNITTEST, InetAddress.getByName("1.2.3.4"))); t1.getConfidence().markBroadcastBy(new PeerAddress(UNITTEST, InetAddress.getByName("5.6.7.8"))); t1.getConfidence().setSource(TransactionConfidence.Source.NETWORK); myWallet.receivePending(t1, null); Wallet wallet1 = roundTrip(myWallet); assertEquals(1, wallet1.getTransactions(true).size()); assertEquals(v1, wallet1.getBalance(Wallet.BalanceType.ESTIMATED)); Transaction t1copy = wallet1.getTransaction(t1.getHash()); assertArrayEquals(t1.unsafeBitcoinSerialize(), t1copy.unsafeBitcoinSerialize()); assertEquals(2, t1copy.getConfidence().numBroadcastPeers()); assertNotNull(t1copy.getConfidence().getLastBroadcastedAt()); assertEquals(TransactionConfidence.Source.NETWORK, t1copy.getConfidence().getSource()); Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(myWallet); assertEquals(Protos.Key.Type.ORIGINAL, walletProto.getKey(0).getType()); assertEquals(0, walletProto.getExtensionCount()); assertEquals(1, walletProto.getTransactionCount()); assertEquals(6, walletProto.getKeyCount()); Protos.Transaction t1p = walletProto.getTransaction(0); assertEquals(0, t1p.getBlockHashCount()); assertArrayEquals(t1.getHash().getBytes(), t1p.getHash().toByteArray()); assertEquals(Protos.Transaction.Pool.PENDING, t1p.getPool()); assertFalse(t1p.hasLockTime()); assertFalse(t1p.getTransactionInput(0).hasSequence()); assertArrayEquals(t1.getInputs().get(0).getOutpoint().getHash().getBytes(), t1p.getTransactionInput(0).getTransactionOutPointHash().toByteArray()); assertEquals(0, t1p.getTransactionInput(0).getTransactionOutPointIndex()); assertEquals(t1p.getTransactionOutput(0).getValue(), v1.value); }
Example 7
Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
@Test public void testLastBlockSeenHash() throws Exception { // Test the lastBlockSeenHash field works. // LastBlockSeenHash should be empty if never set. Wallet wallet = new Wallet(UNITTEST); Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(wallet); ByteString lastSeenBlockHash = walletProto.getLastSeenBlockHash(); assertTrue(lastSeenBlockHash.isEmpty()); // Create a block. Block block = UNITTEST.getDefaultSerializer() .makeBlock(ByteStreams.toByteArray(BlockTest.class.getResourceAsStream("block_testnet700000.dat"))); Sha256Hash blockHash = block.getHash(); wallet.setLastBlockSeenHash(blockHash); wallet.setLastBlockSeenHeight(1); // Roundtrip the wallet and check it has stored the blockHash. Wallet wallet1 = roundTrip(wallet); assertEquals(blockHash, wallet1.getLastBlockSeenHash()); assertEquals(1, wallet1.getLastBlockSeenHeight()); // Test the Satoshi genesis block (hash of all zeroes) is roundtripped ok. Block genesisBlock = MAINNET.getGenesisBlock(); wallet.setLastBlockSeenHash(genesisBlock.getHash()); Wallet wallet2 = roundTrip(wallet); assertEquals(genesisBlock.getHash(), wallet2.getLastBlockSeenHash()); }
Example 8
Source File: WalletProtobufSerializerTest.java From bcm-android with GNU General Public License v3.0 | 5 votes |
@Test public void extensionsWithError() throws Exception { WalletExtension extension = new WalletExtension() { @Override public String getWalletExtensionID() { return "test"; } @Override public boolean isWalletExtensionMandatory() { return false; } @Override public byte[] serializeWalletExtension() { return new byte[0]; } @Override public void deserializeWalletExtension(Wallet containingWallet, byte[] data) throws Exception { throw new NullPointerException(); // Something went wrong! } }; myWallet.addExtension(extension); Protos.Wallet proto = new WalletProtobufSerializer().walletToProto(myWallet); Wallet wallet = new WalletProtobufSerializer().readWallet(UNITTEST, new WalletExtension[]{extension}, proto); assertEquals(0, wallet.getExtensions().size()); }
Example 9
Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 5 votes |
@Test public void oneTx() throws Exception { // Check basic tx serialization. Coin v1 = COIN; Transaction t1 = createFakeTx(PARAMS, v1, myAddress); t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("1.2.3.4"))); t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("5.6.7.8"))); t1.getConfidence().setSource(TransactionConfidence.Source.NETWORK); myWallet.receivePending(t1, null); Wallet wallet1 = roundTrip(myWallet); assertEquals(1, wallet1.getTransactions(true).size()); assertEquals(v1, wallet1.getBalance(Wallet.BalanceType.ESTIMATED)); Transaction t1copy = wallet1.getTransaction(t1.getHash()); assertArrayEquals(t1.unsafeBitcoinSerialize(), t1copy.unsafeBitcoinSerialize()); assertEquals(2, t1copy.getConfidence().numBroadcastPeers()); assertNotNull(t1copy.getConfidence().getLastBroadcastedAt()); assertEquals(TransactionConfidence.Source.NETWORK, t1copy.getConfidence().getSource()); Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(myWallet); assertEquals(Protos.Key.Type.ORIGINAL, walletProto.getKey(0).getType()); assertEquals(0, walletProto.getExtensionCount()); assertEquals(1, walletProto.getTransactionCount()); assertEquals(6, walletProto.getKeyCount()); Protos.Transaction t1p = walletProto.getTransaction(0); assertEquals(0, t1p.getBlockHashCount()); assertArrayEquals(t1.getHash().getBytes(), t1p.getHash().toByteArray()); assertEquals(Protos.Transaction.Pool.PENDING, t1p.getPool()); assertFalse(t1p.hasLockTime()); assertFalse(t1p.getTransactionInput(0).hasSequence()); assertArrayEquals(t1.getInputs().get(0).getOutpoint().getHash().getBytes(), t1p.getTransactionInput(0).getTransactionOutPointHash().toByteArray()); assertEquals(0, t1p.getTransactionInput(0).getTransactionOutPointIndex()); assertEquals(t1p.getTransactionOutput(0).getValue(), v1.value); }
Example 10
Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 5 votes |
@Test public void testLastBlockSeenHash() throws Exception { // Test the lastBlockSeenHash field works. // LastBlockSeenHash should be empty if never set. Wallet wallet = new Wallet(PARAMS); Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(wallet); ByteString lastSeenBlockHash = walletProto.getLastSeenBlockHash(); assertTrue(lastSeenBlockHash.isEmpty()); // Create a block. Block block = PARAMS.getDefaultSerializer().makeBlock(BlockTest.blockBytes); Sha256Hash blockHash = block.getHash(); wallet.setLastBlockSeenHash(blockHash); wallet.setLastBlockSeenHeight(1); // Roundtrip the wallet and check it has stored the blockHash. Wallet wallet1 = roundTrip(wallet); assertEquals(blockHash, wallet1.getLastBlockSeenHash()); assertEquals(1, wallet1.getLastBlockSeenHeight()); // Test the Satoshi genesis block (hash of all zeroes) is roundtripped ok. Block genesisBlock = MainNetParams.get().getGenesisBlock(); wallet.setLastBlockSeenHash(genesisBlock.getHash()); Wallet wallet2 = roundTrip(wallet); assertEquals(genesisBlock.getHash(), wallet2.getLastBlockSeenHash()); }
Example 11
Source File: WalletProtobufSerializerTest.java From green_android with GNU General Public License v3.0 | 5 votes |
@Test public void extensionsWithError() throws Exception { WalletExtension extension = new WalletExtension() { @Override public String getWalletExtensionID() { return "test"; } @Override public boolean isWalletExtensionMandatory() { return false; } @Override public byte[] serializeWalletExtension() { return new byte[0]; } @Override public void deserializeWalletExtension(Wallet containingWallet, byte[] data) throws Exception { throw new NullPointerException(); // Something went wrong! } }; myWallet.addExtension(extension); Protos.Wallet proto = new WalletProtobufSerializer().walletToProto(myWallet); Wallet wallet = new WalletProtobufSerializer().readWallet(PARAMS, new WalletExtension[]{extension}, proto); assertEquals(0, wallet.getExtensions().size()); }
Example 12
Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 5 votes |
@Test public void oneTx() throws Exception { // Check basic tx serialization. Coin v1 = COIN; Transaction t1 = createFakeTx(PARAMS, v1, myAddress); t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("1.2.3.4"))); t1.getConfidence().markBroadcastBy(new PeerAddress(PARAMS, InetAddress.getByName("5.6.7.8"))); t1.getConfidence().setSource(TransactionConfidence.Source.NETWORK); myWallet.receivePending(t1, null); Wallet wallet1 = roundTrip(myWallet); assertEquals(1, wallet1.getTransactions(true).size()); assertEquals(v1, wallet1.getBalance(Wallet.BalanceType.ESTIMATED)); Transaction t1copy = wallet1.getTransaction(t1.getHash()); assertArrayEquals(t1.unsafeBitcoinSerialize(), t1copy.unsafeBitcoinSerialize()); assertEquals(2, t1copy.getConfidence().numBroadcastPeers()); assertNotNull(t1copy.getConfidence().getLastBroadcastedAt()); assertEquals(TransactionConfidence.Source.NETWORK, t1copy.getConfidence().getSource()); Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(myWallet); assertEquals(Protos.Key.Type.ORIGINAL, walletProto.getKey(0).getType()); assertEquals(0, walletProto.getExtensionCount()); assertEquals(1, walletProto.getTransactionCount()); assertEquals(6, walletProto.getKeyCount()); Protos.Transaction t1p = walletProto.getTransaction(0); assertEquals(0, t1p.getBlockHashCount()); assertArrayEquals(t1.getHash().getBytes(), t1p.getHash().toByteArray()); assertEquals(Protos.Transaction.Pool.PENDING, t1p.getPool()); assertFalse(t1p.hasLockTime()); assertFalse(t1p.getTransactionInput(0).hasSequence()); assertArrayEquals(t1.getInputs().get(0).getOutpoint().getHash().getBytes(), t1p.getTransactionInput(0).getTransactionOutPointHash().toByteArray()); assertEquals(0, t1p.getTransactionInput(0).getTransactionOutPointIndex()); assertEquals(t1p.getTransactionOutput(0).getValue(), v1.value); }
Example 13
Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 5 votes |
@Test public void testLastBlockSeenHash() throws Exception { // Test the lastBlockSeenHash field works. // LastBlockSeenHash should be empty if never set. Wallet wallet = new Wallet(PARAMS); Protos.Wallet walletProto = new WalletProtobufSerializer().walletToProto(wallet); ByteString lastSeenBlockHash = walletProto.getLastSeenBlockHash(); assertTrue(lastSeenBlockHash.isEmpty()); // Create a block. Block block = PARAMS.getDefaultSerializer().makeBlock(BlockTest.blockBytes); Sha256Hash blockHash = block.getHash(); wallet.setLastBlockSeenHash(blockHash); wallet.setLastBlockSeenHeight(1); // Roundtrip the wallet and check it has stored the blockHash. Wallet wallet1 = roundTrip(wallet); assertEquals(blockHash, wallet1.getLastBlockSeenHash()); assertEquals(1, wallet1.getLastBlockSeenHeight()); // Test the Satoshi genesis block (hash of all zeroes) is roundtripped ok. Block genesisBlock = MainNetParams.get().getGenesisBlock(); wallet.setLastBlockSeenHash(genesisBlock.getHash()); Wallet wallet2 = roundTrip(wallet); assertEquals(genesisBlock.getHash(), wallet2.getLastBlockSeenHash()); }
Example 14
Source File: WalletProtobufSerializerTest.java From GreenBits with GNU General Public License v3.0 | 5 votes |
@Test public void extensionsWithError() throws Exception { WalletExtension extension = new WalletExtension() { @Override public String getWalletExtensionID() { return "test"; } @Override public boolean isWalletExtensionMandatory() { return false; } @Override public byte[] serializeWalletExtension() { return new byte[0]; } @Override public void deserializeWalletExtension(Wallet containingWallet, byte[] data) throws Exception { throw new NullPointerException(); // Something went wrong! } }; myWallet.addExtension(extension); Protos.Wallet proto = new WalletProtobufSerializer().walletToProto(myWallet); Wallet wallet = new WalletProtobufSerializer().readWallet(PARAMS, new WalletExtension[]{extension}, proto); assertEquals(0, wallet.getExtensions().size()); }
Example 15
Source File: WalletProtobufSerializer.java From bither-android with Apache License 2.0 | 4 votes |
private static Protos.Wallet parseToProto(InputStream input) throws IOException { return Protos.Wallet.parseFrom(input); }
Example 16
Source File: WalletProtobufSerializer.java From bither-android with Apache License 2.0 | 3 votes |
public ECKey readWallet(InputStream input) throws Exception { Protos.Wallet walletProto = parseToProto(input); return readWallet(walletProto); }