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bitcoinj-core: optimize imports

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This commit is contained in:
Sean Gilligan 2022-04-19 09:29:23 -07:00 • committed by Andreas Schildbach
parent 1f0c1a3bb7
commit 3744876a83
178 changed files with 1740 additions and 818 deletions
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10
core/src/main/java/org/bitcoin/NativeSecp256k1.java
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@ -17,15 +17,17 @@
package org.bitcoin;
import com.google.common.base.Preconditions;
import java.math.BigInteger;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.math.BigInteger;
import com.google.common.base.Preconditions;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
import static org.bitcoin.NativeSecp256k1Util.*;
import static org.bitcoin.NativeSecp256k1Util.AssertFailException;
import static org.bitcoin.NativeSecp256k1Util.assertEquals;
/**
* <p>This class holds native methods to handle ECDSA verification.</p>

2
core/src/main/java/org/bitcoin/Secp256k1Context.java
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@ -19,8 +19,6 @@ package org.bitcoin;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.SecurityException;
/**
* This class holds the context reference used in native methods to handle ECDSA operations.
*/

42
core/src/main/java/org/bitcoinj/core/AbstractBlockChain.java
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@ -17,20 +17,42 @@
package org.bitcoinj.core;
import com.google.common.base.*;
import org.bitcoinj.core.listeners.*;
import com.google.common.base.Preconditions;
import org.bitcoinj.core.listeners.NewBestBlockListener;
import org.bitcoinj.core.listeners.ReorganizeListener;
import org.bitcoinj.core.listeners.TransactionReceivedInBlockListener;
import org.bitcoinj.script.ScriptException;
import org.bitcoinj.store.*;
import org.bitcoinj.utils.*;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.store.H2FullPrunedBlockStore;
import org.bitcoinj.store.SPVBlockStore;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.ListenerRegistration;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.utils.VersionTally;
import org.bitcoinj.wallet.Wallet;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.locks.*;
import javax.annotation.Nullable;
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.Executor;
import java.util.concurrent.locks.ReentrantLock;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>An AbstractBlockChain holds a series of {@link Block} objects, links them together, and knows how to verify that

3
core/src/main/java/org/bitcoinj/core/Address.java
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@ -16,11 +16,10 @@
package org.bitcoinj.core;
import javax.annotation.Nullable;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.Script.ScriptType;
import javax.annotation.Nullable;
import java.util.Comparator;
/**

5
core/src/main/java/org/bitcoinj/core/Bech32.java
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@ -17,12 +17,11 @@
package org.bitcoinj.core;
import javax.annotation.Nullable;
import static com.google.common.base.Preconditions.checkArgument;
import java.util.Arrays;
import java.util.Locale;
import static com.google.common.base.Preconditions.checkArgument;
/**
* <p>Implementation of the Bech32 encoding.</p>
*

4
core/src/main/java/org/bitcoinj/core/BitcoinSerializer.java
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@ -29,7 +29,9 @@ import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import static org.bitcoinj.core.Utils.*;
import static org.bitcoinj.core.Utils.HEX;
import static org.bitcoinj.core.Utils.readUint32;
import static org.bitcoinj.core.Utils.uint32ToByteArrayBE;
/**
* <p>Methods to serialize and de-serialize messages to the Bitcoin network format as defined in

31
core/src/main/java/org/bitcoinj/core/Block.java
View file

@ -17,21 +17,32 @@
package org.bitcoinj.core;
import com.google.common.annotations.*;
import com.google.common.base.*;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
import org.bitcoinj.core.internal.InternalUtils;
import org.bitcoinj.params.AbstractBitcoinNetParams;
import org.bitcoinj.script.*;
import org.slf4j.*;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.ScriptBuilder;
import org.bitcoinj.script.ScriptOpCodes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.io.*;
import java.math.*;
import java.util.*;
import javax.annotation.Nullable;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.EnumSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import static com.google.common.base.Preconditions.checkState;
import static org.bitcoinj.core.Coin.*;
import static org.bitcoinj.core.Sha256Hash.*;
import static org.bitcoinj.core.Coin.FIFTY_COINS;
import static org.bitcoinj.core.Sha256Hash.hashTwice;
/**
* <p>A block is a group of transactions, and is one of the fundamental data structures of the Bitcoin system.

4
core/src/main/java/org/bitcoinj/core/BlockChain.java
View file

@ -17,8 +17,6 @@
package org.bitcoinj.core;
import static com.google.common.base.Preconditions.checkArgument;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.store.MemoryBlockStore;
@ -30,6 +28,8 @@ import java.io.File;
import java.util.ArrayList;
import java.util.List;
import static com.google.common.base.Preconditions.checkArgument;
// TODO: Rename this class to SPVBlockChain at some point.
/**

9
core/src/main/java/org/bitcoinj/core/BloomFilter.java
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@ -17,12 +17,11 @@
package org.bitcoinj.core;
import com.google.common.base.MoreObjects;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.ScriptChunk;
import org.bitcoinj.script.ScriptPattern;
import com.google.common.base.MoreObjects;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
@ -31,7 +30,11 @@ import java.util.List;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkArgument;
import static java.lang.Math.*;
import static java.lang.Math.E;
import static java.lang.Math.log;
import static java.lang.Math.max;
import static java.lang.Math.min;
import static java.lang.Math.pow;
/**
* <p>A Bloom filter is a probabilistic data structure which can be sent to another client so that it can avoid

14
core/src/main/java/org/bitcoinj/core/CheckpointManager.java
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@ -16,19 +16,18 @@
package org.bitcoinj.core;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.store.FullPrunedBlockStore;
import com.google.common.hash.HashCode;
import com.google.common.hash.Hasher;
import com.google.common.hash.Hashing;
import com.google.common.io.BaseEncoding;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.store.FullPrunedBlockStore;
import org.bitcoinj.store.SPVBlockStore;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import javax.annotation.Nullable;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.DataInputStream;
@ -45,7 +44,10 @@ import java.util.Arrays;
import java.util.Map;
import java.util.TreeMap;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkPositionIndex;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>Vends hard-coded {@link StoredBlock}s for blocks throughout the chain. Checkpoints serve two purposes:</p>

2
core/src/main/java/org/bitcoinj/core/Coin.java
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@ -16,8 +16,8 @@
package org.bitcoinj.core;
import org.bitcoinj.utils.MonetaryFormat;
import com.google.common.math.LongMath;
import org.bitcoinj.utils.MonetaryFormat;
import java.io.Serializable;
import java.math.BigDecimal;

5
core/src/main/java/org/bitcoinj/core/Context.java
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@ -18,9 +18,10 @@ package org.bitcoinj.core;
import org.bitcoinj.utils.ContextPropagatingThreadFactory;
import org.bitcoinj.wallet.SendRequest;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkNotNull;
// TODO: Finish adding Context c'tors to all the different objects so we can start deprecating the versions that take NetworkParameters.
// TODO: Add a working directory notion to Context and make various subsystems that want to use files default to that directory (eg. Orchid, block stores, wallet, etc).

6
core/src/main/java/org/bitcoinj/core/DumpedPrivateKey.java
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@ -18,12 +18,10 @@
package org.bitcoinj.core;
import com.google.common.base.Preconditions;
import java.util.Arrays;
import org.bitcoinj.params.Networks;
import javax.annotation.Nullable;
import org.bitcoinj.params.Networks;
import java.util.Arrays;
/**
* Parses and generates private keys in the form used by the Bitcoin "dumpprivkey" command. This is the private key

36
core/src/main/java/org/bitcoinj/core/ECKey.java
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@ -18,27 +18,43 @@
package org.bitcoinj.core;
import org.bitcoinj.crypto.*;
import org.bitcoinj.script.Script;
import com.google.common.base.MoreObjects;
import com.google.common.base.Preconditions;
import com.google.common.primitives.UnsignedBytes;
import org.bitcoin.NativeSecp256k1;
import org.bitcoin.NativeSecp256k1Util;
import org.bitcoin.Secp256k1Context;
import org.bitcoinj.crypto.EncryptableItem;
import org.bitcoinj.crypto.EncryptedData;
import org.bitcoinj.crypto.KeyCrypter;
import org.bitcoinj.crypto.KeyCrypterException;
import org.bitcoinj.crypto.LazyECPoint;
import org.bitcoinj.crypto.LinuxSecureRandom;
import org.bitcoinj.script.Script;
import org.bitcoinj.wallet.Protos;
import org.bitcoinj.wallet.Wallet;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.bouncycastle.asn1.*;
import org.bouncycastle.asn1.ASN1InputStream;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1OctetString;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.BERTags;
import org.bouncycastle.asn1.DERBitString;
import org.bouncycastle.asn1.DEROctetString;
import org.bouncycastle.asn1.DERSequenceGenerator;
import org.bouncycastle.asn1.DERTaggedObject;
import org.bouncycastle.asn1.DLSequence;
import org.bouncycastle.asn1.x9.X9ECParameters;
import org.bouncycastle.asn1.x9.X9IntegerConverter;
import org.bouncycastle.crypto.AsymmetricCipherKeyPair;
import org.bouncycastle.crypto.digests.SHA256Digest;
import org.bouncycastle.crypto.ec.CustomNamedCurves;
import org.bouncycastle.crypto.generators.ECKeyPairGenerator;
import org.bouncycastle.crypto.params.*;
import org.bouncycastle.crypto.params.ECDomainParameters;
import org.bouncycastle.crypto.params.ECKeyGenerationParameters;
import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
import org.bouncycastle.crypto.params.ECPublicKeyParameters;
import org.bouncycastle.crypto.params.KeyParameter;
import org.bouncycastle.crypto.signers.ECDSASigner;
import org.bouncycastle.crypto.signers.HMacDSAKCalculator;
import org.bouncycastle.math.ec.ECAlgorithms;
@ -48,6 +64,8 @@ import org.bouncycastle.math.ec.FixedPointUtil;
import org.bouncycastle.math.ec.custom.sec.SecP256K1Curve;
import org.bouncycastle.util.Properties;
import org.bouncycastle.util.encoders.Base64;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.Nullable;
import java.io.ByteArrayOutputStream;
@ -60,7 +78,9 @@ import java.util.Arrays;
import java.util.Comparator;
import java.util.Objects;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>Represents an elliptic curve public and (optionally) private key, usable for digital signatures but not encryption.

7
core/src/main/java/org/bitcoinj/core/FilteredBlock.java
View file

@ -19,7 +19,12 @@ package org.bitcoinj.core;
import java.io.IOException;
import java.io.OutputStream;
import java.util.*;
import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
/**
* <p>A FilteredBlock is used to relay a block with its transactions filtered using a {@link BloomFilter}. It consists

9
core/src/main/java/org/bitcoinj/core/FullPrunedBlockChain.java
View file

@ -23,7 +23,7 @@ import org.bitcoinj.script.Script.VerifyFlag;
import org.bitcoinj.script.ScriptPattern;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.store.FullPrunedBlockStore;
import org.bitcoinj.utils.*;
import org.bitcoinj.utils.ContextPropagatingThreadFactory;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.WalletExtension;
import org.slf4j.Logger;
@ -36,7 +36,12 @@ import java.util.LinkedList;
import java.util.List;
import java.util.ListIterator;
import java.util.Set;
import java.util.concurrent.*;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.FutureTask;
import static com.google.common.base.Preconditions.checkState;

11
core/src/main/java/org/bitcoinj/core/LegacyAddress.java
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@ -18,16 +18,15 @@
package org.bitcoinj.core;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Objects;
import javax.annotation.Nullable;
import com.google.common.primitives.UnsignedBytes;
import org.bitcoinj.params.Networks;
import org.bitcoinj.script.Script.ScriptType;
import javax.annotation.Nullable;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Objects;
/**
* <p>A Bitcoin address looks like 1MsScoe2fTJoq4ZPdQgqyhgWeoNamYPevy and is derived from an elliptic curve public key
* plus a set of network parameters. Not to be confused with a {@link PeerAddress} or {@link AddressMessage}

4
core/src/main/java/org/bitcoinj/core/ListMessage.java
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@ -17,14 +17,14 @@
package org.bitcoinj.core;
import com.google.common.base.MoreObjects;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import com.google.common.base.MoreObjects;
/**
* <p>Abstract superclass of classes with list based payload, ie InventoryMessage and GetDataMessage.</p>
*

5
core/src/main/java/org/bitcoinj/core/Message.java
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@ -20,7 +20,10 @@ package org.bitcoinj.core;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.*;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.OutputStream;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;

24
core/src/main/java/org/bitcoinj/core/NetworkParameters.java
View file

@ -17,20 +17,26 @@
package org.bitcoinj.core;
import org.bitcoinj.params.*;
import org.bitcoinj.script.*;
import org.bitcoinj.params.MainNetParams;
import org.bitcoinj.params.RegTestParams;
import org.bitcoinj.params.SigNetParams;
import org.bitcoinj.params.TestNet3Params;
import org.bitcoinj.params.UnitTestParams;
import org.bitcoinj.script.Script;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.utils.MonetaryFormat;
import javax.annotation.*;
import java.math.*;
import java.util.*;
import static org.bitcoinj.core.Coin.*;
import org.bitcoinj.utils.VersionTally;
import javax.annotation.Nullable;
import java.math.BigInteger;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import static org.bitcoinj.core.Coin.COIN;
/**
* <p>NetworkParameters contains the data needed for working with an instantiation of a Bitcoin chain.</p>
*

4
core/src/main/java/org/bitcoinj/core/PartialMerkleTree.java
View file

@ -25,7 +25,9 @@ import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import static org.bitcoinj.core.Utils.*;
import static org.bitcoinj.core.Utils.checkBitLE;
import static org.bitcoinj.core.Utils.reverseBytes;
import static org.bitcoinj.core.Utils.uint32ToByteStreamLE;
/**
* <p>A data structure that contains proofs of block inclusion for one or more transactions, in an efficient manner.</p>

32
core/src/main/java/org/bitcoinj/core/Peer.java
View file

@ -16,7 +16,18 @@
package org.bitcoinj.core;
import org.bitcoinj.core.listeners.*;
import com.google.common.base.MoreObjects;
import com.google.common.base.Preconditions;
import com.google.common.base.Strings;
import com.google.common.base.Throwables;
import net.jcip.annotations.GuardedBy;
import org.bitcoinj.core.listeners.BlocksDownloadedEventListener;
import org.bitcoinj.core.listeners.ChainDownloadStartedEventListener;
import org.bitcoinj.core.listeners.GetDataEventListener;
import org.bitcoinj.core.listeners.OnTransactionBroadcastListener;
import org.bitcoinj.core.listeners.PeerConnectedEventListener;
import org.bitcoinj.core.listeners.PeerDisconnectedEventListener;
import org.bitcoinj.core.listeners.PreMessageReceivedEventListener;
import org.bitcoinj.net.AbstractTimeoutHandler;
import org.bitcoinj.net.NioClient;
import org.bitcoinj.net.NioClientManager;
@ -28,18 +39,23 @@ import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.ListenerRegistration;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.wallet.Wallet;
import com.google.common.base.MoreObjects;
import com.google.common.base.Preconditions;
import com.google.common.base.Strings;
import com.google.common.base.Throwables;
import net.jcip.annotations.GuardedBy;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.Nullable;
import java.net.SocketAddress;
import java.util.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Objects;
import java.util.Queue;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.CopyOnWriteArrayList;

83
core/src/main/java/org/bitcoinj/core/PeerGroup.java
View file

@ -17,37 +17,86 @@
package org.bitcoinj.core;
import com.google.common.annotations.*;
import com.google.common.base.*;
import com.google.common.collect.*;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Stopwatch;
import com.google.common.base.Throwables;
import com.google.common.collect.Maps;
import com.google.common.collect.Ordering;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableScheduledFuture;
import com.google.common.util.concurrent.ListeningScheduledExecutorService;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.common.util.concurrent.Runnables;
import com.google.common.util.concurrent.Uninterruptibles;
import net.jcip.annotations.*;
import org.bitcoinj.core.listeners.*;
import org.bitcoinj.net.*;
import org.bitcoinj.net.discovery.*;
import org.bitcoinj.script.*;
import org.bitcoinj.utils.*;
import net.jcip.annotations.GuardedBy;
import org.bitcoinj.core.listeners.BlockchainDownloadEventListener;
import org.bitcoinj.core.listeners.BlocksDownloadedEventListener;
import org.bitcoinj.core.listeners.ChainDownloadStartedEventListener;
import org.bitcoinj.core.listeners.DownloadProgressTracker;
import org.bitcoinj.core.listeners.GetDataEventListener;
import org.bitcoinj.core.listeners.OnTransactionBroadcastListener;
import org.bitcoinj.core.listeners.PeerConnectedEventListener;
import org.bitcoinj.core.listeners.PeerDisconnectedEventListener;
import org.bitcoinj.core.listeners.PeerDiscoveredEventListener;
import org.bitcoinj.core.listeners.PreMessageReceivedEventListener;
import org.bitcoinj.net.ClientConnectionManager;
import org.bitcoinj.net.FilterMerger;
import org.bitcoinj.net.NioClientManager;
import org.bitcoinj.net.discovery.MultiplexingDiscovery;
import org.bitcoinj.net.discovery.PeerDiscovery;
import org.bitcoinj.net.discovery.PeerDiscoveryException;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.ScriptPattern;
import org.bitcoinj.utils.ContextPropagatingThreadFactory;
import org.bitcoinj.utils.ExponentialBackoff;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.ListenerRegistration;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.listeners.KeyChainEventListener;
import org.bitcoinj.wallet.listeners.ScriptsChangeEventListener;
import org.bitcoinj.wallet.listeners.WalletCoinsReceivedEventListener;
import org.bitcoinj.wallet.listeners.WalletCoinsSentEventListener;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.io.*;
import java.net.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.locks.*;
import javax.annotation.Nullable;
import java.io.IOException;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.NoRouteToHostException;
import java.net.Socket;
import java.net.SocketAddress;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.PriorityQueue;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.CopyOnWriteArraySet;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executor;
import java.util.concurrent.RejectedExecutionException;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.ReentrantLock;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>Runs a set of connections to the P2P network, brings up connections to replace disconnected nodes and manages

6
core/src/main/java/org/bitcoinj/core/PeerSocketHandler.java
View file

@ -16,6 +16,7 @@
package org.bitcoinj.core;
import com.google.common.annotations.VisibleForTesting;
import org.bitcoinj.net.AbstractTimeoutHandler;
import org.bitcoinj.net.MessageWriteTarget;
import org.bitcoinj.net.NioClient;
@ -23,7 +24,6 @@ import org.bitcoinj.net.NioClientManager;
import org.bitcoinj.net.StreamConnection;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.Threading;
import com.google.common.annotations.VisibleForTesting;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -37,7 +37,9 @@ import java.nio.ByteBuffer;
import java.nio.channels.NotYetConnectedException;
import java.util.concurrent.locks.Lock;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* Handles high-level message (de)serialization for peers, acting as the bridge between the

13
core/src/main/java/org/bitcoinj/core/SegwitAddress.java
View file

@ -16,17 +16,16 @@
package org.bitcoinj.core;
import static com.google.common.base.Preconditions.checkArgument;
import java.io.ByteArrayOutputStream;
import java.util.Comparator;
import javax.annotation.Nullable;
import com.google.common.primitives.UnsignedBytes;
import org.bitcoinj.params.Networks;
import org.bitcoinj.script.Script;
import javax.annotation.Nullable;
import java.io.ByteArrayOutputStream;
import java.util.Comparator;
import static com.google.common.base.Preconditions.checkArgument;
/**
* <p>Implementation of native segwit addresses. They are composed of two parts:</p>
*

2
core/src/main/java/org/bitcoinj/core/Sha256Hash.java
View file

@ -18,7 +18,7 @@
package org.bitcoinj.core;
import com.google.common.io.ByteStreams;
import com.google.common.primitives.*;
import com.google.common.primitives.Ints;
import java.io.File;
import java.io.FileInputStream;

31
core/src/main/java/org/bitcoinj/core/Transaction.java
View file

@ -17,6 +17,9 @@
package org.bitcoinj.core;
import com.google.common.base.MoreObjects;
import com.google.common.collect.Lists;
import com.google.common.math.IntMath;
import org.bitcoinj.core.TransactionConfidence.ConfidenceType;
import org.bitcoinj.crypto.TransactionSignature;
import org.bitcoinj.script.Script;
@ -30,25 +33,33 @@ import org.bitcoinj.signers.TransactionSigner;
import org.bitcoinj.utils.ExchangeRate;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.WalletTransaction.Pool;
import com.google.common.base.MoreObjects;
import com.google.common.collect.Lists;
import com.google.common.math.IntMath;
import org.bouncycastle.crypto.params.KeyParameter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.bouncycastle.crypto.params.KeyParameter;
import javax.annotation.Nullable;
import java.io.*;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.math.BigInteger;
import java.math.RoundingMode;
import java.util.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import static org.bitcoinj.core.NetworkParameters.ProtocolVersion.WITNESS_VERSION;
import static org.bitcoinj.core.Utils.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import java.math.BigInteger;
import static org.bitcoinj.core.NetworkParameters.ProtocolVersion.WITNESS_VERSION;
import static org.bitcoinj.core.Utils.uint32ToByteStreamLE;
import static org.bitcoinj.core.Utils.uint64ToByteStreamLE;
/**
* <p>A transaction represents the movement of coins from some addresses to some other addresses. It can also represent

3
core/src/main/java/org/bitcoinj/core/TransactionBag.java
View file

@ -17,12 +17,11 @@
package org.bitcoinj.core;
import javax.annotation.Nullable;
import org.bitcoinj.script.Script;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.WalletTransaction;
import javax.annotation.Nullable;
import java.util.Map;
/**

22
core/src/main/java/org/bitcoinj/core/TransactionBroadcast.java
View file

@ -16,19 +16,27 @@
package org.bitcoinj.core;
import com.google.common.annotations.*;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.util.concurrent.Uninterruptibles;
import org.bitcoinj.core.internal.InternalUtils;
import org.bitcoinj.utils.*;
import org.bitcoinj.core.listeners.PreMessageReceivedEventListener;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.wallet.Wallet;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.util.*;
import java.util.concurrent.*;
import javax.annotation.Nullable;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
import static com.google.common.base.Preconditions.checkState;
import org.bitcoinj.core.listeners.PreMessageReceivedEventListener;
/**
* Represents a single transaction broadcast that we are performing. A broadcast occurs after a new transaction is created

21
core/src/main/java/org/bitcoinj/core/TransactionConfidence.java
View file

@ -17,17 +17,24 @@
package org.bitcoinj.core;
import com.google.common.collect.*;
import org.bitcoinj.utils.*;
import com.google.common.collect.Iterators;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.ListenerRegistration;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.wallet.CoinSelector;
import org.bitcoinj.wallet.Wallet;
import javax.annotation.*;
import java.util.*;
import java.util.concurrent.*;
import javax.annotation.Nullable;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.Locale;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.Executor;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
// TODO: Modify the getDepthInBlocks method to require the chain height to be specified, in preparation for ceasing to touch every tx on every block.

16
core/src/main/java/org/bitcoinj/core/TransactionOutPoint.java
View file

@ -17,14 +17,20 @@
package org.bitcoinj.core;
import org.bitcoinj.script.*;
import org.bitcoinj.wallet.*;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.ScriptError;
import org.bitcoinj.script.ScriptException;
import org.bitcoinj.script.ScriptPattern;
import org.bitcoinj.wallet.KeyBag;
import org.bitcoinj.wallet.RedeemData;
import javax.annotation.*;
import java.io.*;
import javax.annotation.Nullable;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Objects;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>This message is a reference or pointer to an output of a different transaction.</p>

17
core/src/main/java/org/bitcoinj/core/TransactionOutput.java
View file

@ -17,17 +17,24 @@
package org.bitcoinj.core;
import org.bitcoinj.script.*;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.ScriptBuilder;
import org.bitcoinj.script.ScriptException;
import org.bitcoinj.script.ScriptPattern;
import org.bitcoinj.wallet.Wallet;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.io.*;
import javax.annotation.Nullable;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>A TransactionOutput message contains a scriptPubKey that controls who is able to spend its value. It is a sub-part

11
core/src/main/java/org/bitcoinj/core/TransactionWitness.java
View file

@ -14,19 +14,18 @@
package org.bitcoinj.core;
import static com.google.common.base.Preconditions.checkArgument;
import org.bitcoinj.core.internal.InternalUtils;
import org.bitcoinj.crypto.TransactionSignature;
import org.bitcoinj.script.Script;
import javax.annotation.Nullable;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.annotation.Nullable;
import org.bitcoinj.core.internal.InternalUtils;
import org.bitcoinj.crypto.TransactionSignature;
import org.bitcoinj.script.Script;
import static com.google.common.base.Preconditions.checkArgument;
public class TransactionWitness {
public static final TransactionWitness EMPTY = new TransactionWitness(0);

13
core/src/main/java/org/bitcoinj/core/TxConfidenceTable.java
View file

@ -16,12 +16,15 @@
package org.bitcoinj.core;
import org.bitcoinj.utils.*;
import org.bitcoinj.utils.Threading;
import javax.annotation.*;
import java.lang.ref.*;
import java.util.*;
import java.util.concurrent.locks.*;
import javax.annotation.Nullable;
import java.lang.ref.Reference;
import java.lang.ref.ReferenceQueue;
import java.lang.ref.WeakReference;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.concurrent.locks.ReentrantLock;
import static com.google.common.base.Preconditions.checkNotNull;

9
core/src/main/java/org/bitcoinj/core/UTXO.java
View file

@ -17,10 +17,13 @@
package org.bitcoinj.core;
import org.bitcoinj.script.*;
import org.bitcoinj.script.Script;
import java.io.*;
import java.math.*;
import java.io.EOFException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.math.BigInteger;
import java.util.Locale;
import java.util.Objects;

18
core/src/main/java/org/bitcoinj/core/Utils.java
View file

@ -17,6 +17,14 @@
package org.bitcoinj.core;
import com.google.common.base.Joiner;
import com.google.common.base.Splitter;
import com.google.common.io.BaseEncoding;
import org.bitcoinj.core.internal.InternalUtils;
import org.bouncycastle.crypto.digests.RIPEMD160Digest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
@ -30,17 +38,7 @@ import java.util.Locale;
import java.util.TimeZone;
import java.util.regex.Pattern;
import org.bitcoinj.core.internal.InternalUtils;
import org.bouncycastle.crypto.digests.RIPEMD160Digest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Joiner;
import com.google.common.base.Splitter;
import com.google.common.io.BaseEncoding;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.util.concurrent.Uninterruptibles.sleepUninterruptibly;
/**
* A collection of various utility methods that are helpful for working with the Bitcoin protocol.

7
core/src/main/java/org/bitcoinj/core/listeners/BlocksDownloadedEventListener.java
View file

@ -16,9 +16,12 @@
package org.bitcoinj.core.listeners;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.FilteredBlock;
import org.bitcoinj.core.Peer;
import org.bitcoinj.core.PeerGroup;
import javax.annotation.*;
import javax.annotation.Nullable;
/**
* <p>Implementors can listen to events like blocks being downloaded/transactions being broadcast/connect/disconnects,

3
core/src/main/java/org/bitcoinj/core/listeners/ChainDownloadStartedEventListener.java
View file

@ -16,7 +16,8 @@
package org.bitcoinj.core.listeners;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Peer;
import org.bitcoinj.core.PeerGroup;
/**
* <p>Implementors can listen to events like blocks being downloaded/transactions being broadcast/connect/disconnects,

2
core/src/main/java/org/bitcoinj/core/listeners/DownloadProgressTracker.java
View file

@ -25,7 +25,7 @@ import org.bitcoinj.utils.ListenableCompletableFuture;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import javax.annotation.Nullable;
import java.util.Date;
import java.util.Locale;
import java.util.concurrent.CompletableFuture;

9
core/src/main/java/org/bitcoinj/core/listeners/GetDataEventListener.java
View file

@ -16,11 +16,14 @@
package org.bitcoinj.core.listeners;
import org.bitcoinj.core.*;
import org.bitcoinj.core.GetDataMessage;
import org.bitcoinj.core.Message;
import org.bitcoinj.core.Peer;
import org.bitcoinj.core.PeerGroup;
import org.bitcoinj.utils.Threading;
import javax.annotation.*;
import java.util.*;
import javax.annotation.Nullable;
import java.util.List;
/**
* <p>Implementors can listen to events like blocks being downloaded/transactions being broadcast/connect/disconnects,

3
core/src/main/java/org/bitcoinj/core/listeners/OnTransactionBroadcastListener.java
View file

@ -16,7 +16,8 @@
package org.bitcoinj.core.listeners;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Peer;
import org.bitcoinj.core.Transaction;
/**
* Called when a new transaction is broadcast over the network.

3
core/src/main/java/org/bitcoinj/core/listeners/PeerDataEventListener.java
View file

@ -16,7 +16,8 @@
package org.bitcoinj.core.listeners;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Peer;
import org.bitcoinj.core.PeerGroup;
/**
* <p>Implementors can listen to events like blocks being downloaded/transactions being broadcast/connect/disconnects,

4
core/src/main/java/org/bitcoinj/core/listeners/PreMessageReceivedEventListener.java
View file

@ -16,7 +16,9 @@
package org.bitcoinj.core.listeners;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Message;
import org.bitcoinj.core.Peer;
import org.bitcoinj.core.PeerGroup;
import org.bitcoinj.utils.Threading;
/**

4
core/src/main/java/org/bitcoinj/core/listeners/ReorganizeListener.java
View file

@ -16,12 +16,12 @@
package org.bitcoinj.core.listeners;
import java.util.List;
import org.bitcoinj.core.BlockChain;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.VerificationException;
import java.util.List;
/**
* Listener interface for when the best chain has changed.
*/

13
core/src/main/java/org/bitcoinj/crypto/BIP38PrivateKey.java
View file

@ -16,14 +16,19 @@
package org.bitcoinj.crypto;
import org.bitcoinj.core.*;
import org.bouncycastle.crypto.generators.SCrypt;
import com.google.common.primitives.Bytes;
import org.bitcoinj.core.AddressFormatException;
import org.bitcoinj.core.Base58;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.PrefixedChecksummedBytes;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Utils;
import org.bouncycastle.crypto.generators.SCrypt;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import java.math.BigInteger;
import java.nio.charset.StandardCharsets;
import java.security.GeneralSecurityException;

14
core/src/main/java/org/bitcoinj/crypto/DeterministicKey.java
View file

@ -17,10 +17,14 @@
package org.bitcoinj.crypto;
import org.bitcoinj.core.*;
import org.bitcoinj.script.Script;
import com.google.common.base.MoreObjects;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.Base58;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Utils;
import org.bitcoinj.script.Script;
import org.bouncycastle.crypto.params.KeyParameter;
import org.bouncycastle.math.ec.ECPoint;
@ -32,8 +36,10 @@ import java.util.Comparator;
import java.util.List;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static org.bitcoinj.core.Utils.HEX;
import static com.google.common.base.Preconditions.*;
/**
* A deterministic key is a node in a {@link DeterministicHierarchy}. As per

16
core/src/main/java/org/bitcoinj/crypto/HDKeyDerivation.java
View file

@ -16,17 +16,19 @@
package org.bitcoinj.crypto;
import org.bitcoinj.core.*;
import org.bouncycastle.math.ec.*;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.Utils;
import org.bouncycastle.math.ec.ECPoint;
import java.math.*;
import java.nio.*;
import java.security.*;
import java.util.*;
import java.math.BigInteger;
import java.nio.ByteBuffer;
import java.security.SecureRandom;
import java.util.Arrays;
import java.util.function.Supplier;
import java.util.stream.Stream;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkState;
/**
* Implementation of the <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki">BIP 32</a>

2
core/src/main/java/org/bitcoinj/crypto/HDUtils.java
View file

@ -22,10 +22,8 @@ import org.bouncycastle.crypto.digests.SHA512Digest;
import org.bouncycastle.crypto.macs.HMac;
import org.bouncycastle.crypto.params.KeyParameter;
import javax.annotation.Nonnull;
import java.nio.ByteBuffer;
import java.util.Arrays;
import java.util.List;
/**
* Static utilities used in BIP 32 Hierarchical Deterministic Wallets (HDW).

8
core/src/main/java/org/bitcoinj/crypto/KeyCrypterScrypt.java
View file

@ -23,16 +23,16 @@ import org.bitcoinj.core.Utils;
import org.bitcoinj.wallet.Protos;
import org.bitcoinj.wallet.Protos.ScryptParameters;
import org.bitcoinj.wallet.Protos.Wallet.EncryptionType;
import org.bouncycastle.crypto.engines.AESEngine;
import org.bouncycastle.crypto.generators.SCrypt;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.bouncycastle.crypto.BufferedBlockCipher;
import org.bouncycastle.crypto.InvalidCipherTextException;
import org.bouncycastle.crypto.engines.AESEngine;
import org.bouncycastle.crypto.generators.SCrypt;
import org.bouncycastle.crypto.modes.CBCBlockCipher;
import org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher;
import org.bouncycastle.crypto.params.KeyParameter;
import org.bouncycastle.crypto.params.ParametersWithIV;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.security.SecureRandom;
import java.util.Arrays;

13
core/src/main/java/org/bitcoinj/crypto/LinuxSecureRandom.java
View file

@ -16,10 +16,17 @@
package org.bitcoinj.crypto;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.*;
import java.security.*;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.security.Provider;
import java.security.SecureRandomSpi;
import java.security.Security;
/**
* A SecureRandom implementation that is able to override the standard JVM provided implementation, and which simply

3
core/src/main/java/org/bitcoinj/crypto/MnemonicCode.java
View file

@ -17,14 +17,13 @@
package org.bitcoinj.crypto;
import com.google.common.base.Stopwatch;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Utils;
import org.bitcoinj.core.internal.InternalUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Stopwatch;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.IOException;

1
core/src/main/java/org/bitcoinj/crypto/PBKDF2SHA512.java
View file

@ -25,7 +25,6 @@ package org.bitcoinj.crypto;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import java.io.ByteArrayOutputStream;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;

11
core/src/main/java/org/bitcoinj/crypto/TransactionSignature.java
View file

@ -16,12 +16,13 @@
package org.bitcoinj.crypto;
import org.bitcoinj.core.SignatureDecodeException;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.VerificationException;
import org.bitcoinj.core.Transaction.SigHash;
import com.google.common.base.Preconditions;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.SignatureDecodeException;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.Transaction.SigHash;
import org.bitcoinj.core.VerificationException;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.math.BigInteger;

10
core/src/main/java/org/bitcoinj/jni/NativeBlockChainListener.java
View file

@ -16,13 +16,17 @@
package org.bitcoinj.jni;
import org.bitcoinj.core.*;
import java.util.List;
import org.bitcoinj.core.BlockChain;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.VerificationException;
import org.bitcoinj.core.listeners.NewBestBlockListener;
import org.bitcoinj.core.listeners.ReorganizeListener;
import org.bitcoinj.core.listeners.TransactionReceivedInBlockListener;
import java.util.List;
/**
* An event listener that relays events to a native C++ object. A pointer to that object is stored in
* this class using JNI on the native side, thus several instances of this can point to different actual

2
core/src/main/java/org/bitcoinj/jni/NativeTransactionConfidenceEventListener.java
View file

@ -16,9 +16,9 @@
package org.bitcoinj.jni;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.listeners.TransactionConfidenceEventListener;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.core.Transaction;
/**
* An event listener that relays events to a native C++ object. A pointer to that object is stored in

4
core/src/main/java/org/bitcoinj/jni/NativeWalletCoinsReceivedEventListener.java
View file

@ -16,10 +16,10 @@
package org.bitcoinj.jni;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.listeners.WalletCoinsReceivedEventListener;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.listeners.WalletCoinsReceivedEventListener;
/**
* An event listener that relays events to a native C++ object. A pointer to that object is stored in

4
core/src/main/java/org/bitcoinj/jni/NativeWalletCoinsSentEventListener.java
View file

@ -16,10 +16,10 @@
package org.bitcoinj.jni;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.listeners.WalletCoinsSentEventListener;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.listeners.WalletCoinsSentEventListener;
/**
* An event listener that relays events to a native C++ object. A pointer to that object is stored in

48
core/src/main/java/org/bitcoinj/kits/WalletAppKit.java
View file

@ -19,23 +19,45 @@ package org.bitcoinj.kits;
import com.google.common.io.Closeables;
import com.google.common.util.concurrent.AbstractIdleService;
import org.bitcoinj.core.listeners.*;
import org.bitcoinj.core.*;
import org.bitcoinj.core.BlockChain;
import org.bitcoinj.core.CheckpointManager;
import org.bitcoinj.core.Context;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.PeerAddress;
import org.bitcoinj.core.PeerGroup;
import org.bitcoinj.core.Utils;
import org.bitcoinj.core.listeners.DownloadProgressTracker;
import org.bitcoinj.crypto.DeterministicKey;
import org.bitcoinj.net.discovery.*;
import org.bitcoinj.net.discovery.DnsDiscovery;
import org.bitcoinj.net.discovery.PeerDiscovery;
import org.bitcoinj.script.Script;
import org.bitcoinj.store.*;
import org.bitcoinj.wallet.*;
import org.slf4j.*;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.store.SPVBlockStore;
import org.bitcoinj.wallet.DeterministicSeed;
import org.bitcoinj.wallet.KeyChainGroup;
import org.bitcoinj.wallet.KeyChainGroupStructure;
import org.bitcoinj.wallet.Wallet;
import org.bitcoinj.wallet.WalletExtension;
import org.bitcoinj.wallet.WalletProtobufSerializer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.io.*;
import java.net.*;
import java.nio.channels.*;
import java.util.*;
import java.util.concurrent.*;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.nio.channels.FileLock;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.TimeUnit;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>Utility class that wraps the boilerplate needed to set up a new SPV bitcoinj app. Instantiate it with a directory

23
core/src/main/java/org/bitcoinj/net/BlockingClient.java
View file

@ -16,19 +16,24 @@
package org.bitcoinj.net;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Context;
import org.bitcoinj.core.Peer;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.slf4j.*;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import javax.net.*;
import java.io.*;
import java.net.*;
import java.nio.*;
import java.util.*;
import javax.annotation.Nullable;
import javax.net.SocketFactory;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.SocketAddress;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkState;
/**
* <p>Creates a simple connection to a server using a {@link StreamConnection} to process data.</p>

11
core/src/main/java/org/bitcoinj/net/NioClient.java
View file

@ -17,13 +17,14 @@
package org.bitcoinj.net;
import com.google.common.base.*;
import com.google.common.base.Throwables;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.slf4j.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.*;
import java.net.*;
import java.nio.*;
import java.io.IOException;
import java.net.SocketAddress;
import java.nio.ByteBuffer;
/**
* Creates a simple connection to a server using a {@link StreamConnection} to process data.

18
core/src/main/java/org/bitcoinj/net/NioClientManager.java
View file

@ -18,16 +18,26 @@ package org.bitcoinj.net;
import com.google.common.base.Throwables;
import com.google.common.util.concurrent.AbstractExecutionThreadService;
import org.bitcoinj.utils.*;
import org.bitcoinj.utils.ContextPropagatingThreadFactory;
import org.bitcoinj.utils.ListenableCompletableFuture;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.net.ConnectException;
import java.net.SocketAddress;
import java.nio.channels.*;
import java.nio.channels.ClosedChannelException;
import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.SocketChannel;
import java.nio.channels.spi.SelectorProvider;
import java.util.*;
import java.util.concurrent.*;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Queue;
import java.util.Set;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;
import java.util.concurrent.LinkedBlockingQueue;
/**
* A class which manages a set of client connections. Uses Java NIO to select network events and processes them in a

15
core/src/main/java/org/bitcoinj/net/NioServer.java
View file

@ -16,17 +16,20 @@
package org.bitcoinj.net;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.channels.*;
import java.nio.channels.spi.SelectorProvider;
import java.util.Iterator;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Throwables;
import com.google.common.util.concurrent.AbstractExecutionThreadService;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;
import java.nio.channels.spi.SelectorProvider;
import java.util.Iterator;
/**
* Creates a simple server listener which listens for incoming client connections and uses a {@link StreamConnection} to
* process data.

2
core/src/main/java/org/bitcoinj/net/StreamConnectionFactory.java
View file

@ -16,8 +16,8 @@
package org.bitcoinj.net;
import java.net.InetAddress;
import javax.annotation.Nullable;
import java.net.InetAddress;
/**
* A factory which generates new {@link StreamConnection}s when a new connection is opened.

18
core/src/main/java/org/bitcoinj/net/discovery/DnsDiscovery.java
View file

@ -17,14 +17,22 @@
package org.bitcoinj.net.discovery;
import org.bitcoinj.core.*;
import org.bitcoinj.utils.*;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Utils;
import org.bitcoinj.core.VersionMessage;
import org.bitcoinj.utils.ContextPropagatingThreadFactory;
import org.bitcoinj.utils.DaemonThreadFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.net.*;
import java.util.*;
import java.util.concurrent.*;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
/**
* <p>Supports peer discovery through DNS.</p>

9
core/src/main/java/org/bitcoinj/net/discovery/MultiplexingDiscovery.java
View file

@ -20,7 +20,7 @@ package org.bitcoinj.net.discovery;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.VersionMessage;
import org.bitcoinj.net.discovery.DnsDiscovery.DnsSeedDiscovery;
import org.bitcoinj.utils.*;
import org.bitcoinj.utils.ContextPropagatingThreadFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -29,7 +29,12 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import static com.google.common.base.Preconditions.checkArgument;

4
core/src/main/java/org/bitcoinj/net/discovery/PeerDiscovery.java
View file

@ -17,12 +17,12 @@
package org.bitcoinj.net.discovery;
import org.bitcoinj.core.VersionMessage;
import java.net.InetSocketAddress;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.bitcoinj.core.VersionMessage;
/**
* A PeerDiscovery object is responsible for finding addresses of other nodes in the Bitcoin P2P network. Note that
* the addresses returned may or may not be accepting connections.

14
core/src/main/java/org/bitcoinj/params/AbstractBitcoinNetParams.java
View file

@ -17,11 +17,8 @@
package org.bitcoinj.params;
import static com.google.common.base.Preconditions.checkState;
import java.math.BigInteger;
import java.util.concurrent.TimeUnit;
import com.google.common.base.Stopwatch;
import org.bitcoinj.core.BitcoinSerializer;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.NetworkParameters;
@ -30,16 +27,17 @@ import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionOutput;
import org.bitcoinj.core.Utils;
import org.bitcoinj.utils.MonetaryFormat;
import org.bitcoinj.core.VerificationException;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import org.bitcoinj.utils.MonetaryFormat;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.base.Stopwatch;
import java.math.BigInteger;
import java.util.concurrent.TimeUnit;
import org.bitcoinj.core.BitcoinSerializer;
import static com.google.common.base.Preconditions.checkState;
/**
* Parameters for Bitcoin-like networks.

4
core/src/main/java/org/bitcoinj/params/MainNetParams.java
View file

@ -17,14 +17,10 @@
package org.bitcoinj.params;
import java.net.URI;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Utils;
import static com.google.common.base.Preconditions.checkState;
/**

8
core/src/main/java/org/bitcoinj/params/TestNet3Params.java
View file

@ -17,12 +17,7 @@
package org.bitcoinj.params;
import java.math.BigInteger;
import java.net.URI;
import java.util.Date;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
@ -31,6 +26,9 @@ import org.bitcoinj.core.VerificationException;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import java.math.BigInteger;
import java.util.Date;
import static com.google.common.base.Preconditions.checkState;
/**

33
core/src/main/java/org/bitcoinj/protocols/payments/PaymentProtocol.java
View file

@ -17,20 +17,41 @@
package org.bitcoinj.protocols.payments;
import org.bitcoinj.core.*;
import org.bitcoinj.crypto.X509Utils;
import org.bitcoinj.script.ScriptBuilder;
import com.google.common.base.MoreObjects;
import com.google.protobuf.ByteString;
import com.google.protobuf.InvalidProtocolBufferException;
import org.bitcoin.protocols.payments.Protos;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.Utils;
import org.bitcoinj.crypto.X509Utils;
import org.bitcoinj.script.ScriptBuilder;
import javax.annotation.Nullable;
import java.io.Serializable;
import java.security.*;
import java.security.cert.*;
import java.security.GeneralSecurityException;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.Signature;
import java.security.SignatureException;
import java.security.cert.CertPath;
import java.security.cert.CertPathValidator;
import java.security.cert.CertPathValidatorException;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.CertificateParsingException;
import java.security.cert.PKIXCertPathValidatorResult;
import java.security.cert.PKIXParameters;
import java.security.cert.TrustAnchor;
import java.security.cert.X509Certificate;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

27
core/src/main/java/org/bitcoinj/protocols/payments/PaymentSession.java
View file

@ -16,7 +16,16 @@
package org.bitcoinj.protocols.payments;
import org.bitcoinj.core.*;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.util.concurrent.ListeningExecutorService;
import com.google.protobuf.InvalidProtocolBufferException;
import org.bitcoin.protocols.payments.Protos;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionOutput;
import org.bitcoinj.core.Utils;
import org.bitcoinj.crypto.TrustStoreLoader;
import org.bitcoinj.params.MainNetParams;
import org.bitcoinj.protocols.payments.PaymentProtocol.PkiVerificationData;
@ -26,16 +35,14 @@ import org.bitcoinj.utils.ListenableCompletableFuture;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.wallet.SendRequest;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.util.concurrent.ListeningExecutorService;
import com.google.protobuf.InvalidProtocolBufferException;
import org.bitcoin.protocols.payments.Protos;
import javax.annotation.Nullable;
import java.io.*;
import java.net.*;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.security.KeyStoreException;
import java.util.ArrayList;
import java.util.Date;

140
core/src/main/java/org/bitcoinj/script/Script.java
View file

@ -19,12 +19,28 @@
package org.bitcoinj.script;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.ProtocolException;
import org.bitcoinj.core.SegwitAddress;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.SignatureDecodeException;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionInput;
import org.bitcoinj.core.TransactionOutput;
import org.bitcoinj.core.TransactionWitness;
import org.bitcoinj.core.UnsafeByteArrayOutputStream;
import org.bitcoinj.core.Utils;
import org.bitcoinj.core.VarInt;
import org.bitcoinj.core.VerificationException;
import org.bitcoinj.core.internal.InternalUtils;
import org.bitcoinj.crypto.TransactionSignature;
import org.bouncycastle.crypto.digests.RIPEMD160Digest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.bouncycastle.crypto.digests.RIPEMD160Digest;
import javax.annotation.Nullable;
import java.io.ByteArrayInputStream;
@ -34,10 +50,124 @@ import java.io.OutputStream;
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.EnumSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import static org.bitcoinj.script.ScriptOpCodes.*;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
import static org.bitcoinj.script.ScriptOpCodes.OP_0;
import static org.bitcoinj.script.ScriptOpCodes.OP_0NOTEQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_1;
import static org.bitcoinj.script.ScriptOpCodes.OP_10;
import static org.bitcoinj.script.ScriptOpCodes.OP_11;
import static org.bitcoinj.script.ScriptOpCodes.OP_12;
import static org.bitcoinj.script.ScriptOpCodes.OP_13;
import static org.bitcoinj.script.ScriptOpCodes.OP_14;
import static org.bitcoinj.script.ScriptOpCodes.OP_15;
import static org.bitcoinj.script.ScriptOpCodes.OP_16;
import static org.bitcoinj.script.ScriptOpCodes.OP_1ADD;
import static org.bitcoinj.script.ScriptOpCodes.OP_1NEGATE;
import static org.bitcoinj.script.ScriptOpCodes.OP_1SUB;
import static org.bitcoinj.script.ScriptOpCodes.OP_2;
import static org.bitcoinj.script.ScriptOpCodes.OP_2DIV;
import static org.bitcoinj.script.ScriptOpCodes.OP_2DROP;
import static org.bitcoinj.script.ScriptOpCodes.OP_2DUP;
import static org.bitcoinj.script.ScriptOpCodes.OP_2MUL;
import static org.bitcoinj.script.ScriptOpCodes.OP_2OVER;
import static org.bitcoinj.script.ScriptOpCodes.OP_2ROT;
import static org.bitcoinj.script.ScriptOpCodes.OP_2SWAP;
import static org.bitcoinj.script.ScriptOpCodes.OP_3;
import static org.bitcoinj.script.ScriptOpCodes.OP_3DUP;
import static org.bitcoinj.script.ScriptOpCodes.OP_4;
import static org.bitcoinj.script.ScriptOpCodes.OP_5;
import static org.bitcoinj.script.ScriptOpCodes.OP_6;
import static org.bitcoinj.script.ScriptOpCodes.OP_7;
import static org.bitcoinj.script.ScriptOpCodes.OP_8;
import static org.bitcoinj.script.ScriptOpCodes.OP_9;
import static org.bitcoinj.script.ScriptOpCodes.OP_ABS;
import static org.bitcoinj.script.ScriptOpCodes.OP_ADD;
import static org.bitcoinj.script.ScriptOpCodes.OP_AND;
import static org.bitcoinj.script.ScriptOpCodes.OP_BOOLAND;
import static org.bitcoinj.script.ScriptOpCodes.OP_BOOLOR;
import static org.bitcoinj.script.ScriptOpCodes.OP_CAT;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKLOCKTIMEVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKMULTISIG;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKMULTISIGVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKSEQUENCEVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKSIG;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKSIGVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_CODESEPARATOR;
import static org.bitcoinj.script.ScriptOpCodes.OP_DEPTH;
import static org.bitcoinj.script.ScriptOpCodes.OP_DIV;
import static org.bitcoinj.script.ScriptOpCodes.OP_DROP;
import static org.bitcoinj.script.ScriptOpCodes.OP_DUP;
import static org.bitcoinj.script.ScriptOpCodes.OP_ELSE;
import static org.bitcoinj.script.ScriptOpCodes.OP_ENDIF;
import static org.bitcoinj.script.ScriptOpCodes.OP_EQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_EQUALVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_FROMALTSTACK;
import static org.bitcoinj.script.ScriptOpCodes.OP_GREATERTHAN;
import static org.bitcoinj.script.ScriptOpCodes.OP_GREATERTHANOREQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_HASH160;
import static org.bitcoinj.script.ScriptOpCodes.OP_HASH256;
import static org.bitcoinj.script.ScriptOpCodes.OP_IF;
import static org.bitcoinj.script.ScriptOpCodes.OP_IFDUP;
import static org.bitcoinj.script.ScriptOpCodes.OP_INVALIDOPCODE;
import static org.bitcoinj.script.ScriptOpCodes.OP_INVERT;
import static org.bitcoinj.script.ScriptOpCodes.OP_LEFT;
import static org.bitcoinj.script.ScriptOpCodes.OP_LESSTHAN;
import static org.bitcoinj.script.ScriptOpCodes.OP_LESSTHANOREQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_LSHIFT;
import static org.bitcoinj.script.ScriptOpCodes.OP_MAX;
import static org.bitcoinj.script.ScriptOpCodes.OP_MIN;
import static org.bitcoinj.script.ScriptOpCodes.OP_MOD;
import static org.bitcoinj.script.ScriptOpCodes.OP_MUL;
import static org.bitcoinj.script.ScriptOpCodes.OP_NEGATE;
import static org.bitcoinj.script.ScriptOpCodes.OP_NIP;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP1;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP10;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP4;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP5;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP6;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP7;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP8;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOP9;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOT;
import static org.bitcoinj.script.ScriptOpCodes.OP_NOTIF;
import static org.bitcoinj.script.ScriptOpCodes.OP_NUMEQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_NUMEQUALVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_NUMNOTEQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_OR;
import static org.bitcoinj.script.ScriptOpCodes.OP_OVER;
import static org.bitcoinj.script.ScriptOpCodes.OP_PICK;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA1;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA2;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA4;
import static org.bitcoinj.script.ScriptOpCodes.OP_RETURN;
import static org.bitcoinj.script.ScriptOpCodes.OP_RIGHT;
import static org.bitcoinj.script.ScriptOpCodes.OP_RIPEMD160;
import static org.bitcoinj.script.ScriptOpCodes.OP_ROLL;
import static org.bitcoinj.script.ScriptOpCodes.OP_ROT;
import static org.bitcoinj.script.ScriptOpCodes.OP_RSHIFT;
import static org.bitcoinj.script.ScriptOpCodes.OP_SHA1;
import static org.bitcoinj.script.ScriptOpCodes.OP_SHA256;
import static org.bitcoinj.script.ScriptOpCodes.OP_SIZE;
import static org.bitcoinj.script.ScriptOpCodes.OP_SUB;
import static org.bitcoinj.script.ScriptOpCodes.OP_SUBSTR;
import static org.bitcoinj.script.ScriptOpCodes.OP_SWAP;
import static org.bitcoinj.script.ScriptOpCodes.OP_TOALTSTACK;
import static org.bitcoinj.script.ScriptOpCodes.OP_TUCK;
import static org.bitcoinj.script.ScriptOpCodes.OP_VERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_WITHIN;
import static org.bitcoinj.script.ScriptOpCodes.OP_XOR;
// TODO: Redesign this entire API to be more type safe and organised.

15
core/src/main/java/org/bitcoinj/script/ScriptBuilder.java
View file

@ -19,8 +19,8 @@
package org.bitcoinj.script;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.SegwitAddress;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Transaction;
@ -38,7 +38,18 @@ import java.util.Stack;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkState;
import static org.bitcoinj.script.ScriptOpCodes.*;
import static org.bitcoinj.script.ScriptOpCodes.OP_0;
import static org.bitcoinj.script.ScriptOpCodes.OP_1NEGATE;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKMULTISIG;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKSIG;
import static org.bitcoinj.script.ScriptOpCodes.OP_DUP;
import static org.bitcoinj.script.ScriptOpCodes.OP_EQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_EQUALVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_HASH160;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA1;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA2;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA4;
import static org.bitcoinj.script.ScriptOpCodes.OP_RETURN;
/**
* <p>Tools for the construction of commonly used script types. You don't normally need this as it's hidden behind

11
core/src/main/java/org/bitcoinj/script/ScriptChunk.java
View file

@ -20,7 +20,6 @@ package org.bitcoinj.script;
import org.bitcoinj.core.Utils;
import javax.annotation.Nullable;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
@ -28,7 +27,15 @@ import java.util.Arrays;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkState;
import static org.bitcoinj.script.ScriptOpCodes.*;
import static org.bitcoinj.script.ScriptOpCodes.OP_0;
import static org.bitcoinj.script.ScriptOpCodes.OP_1;
import static org.bitcoinj.script.ScriptOpCodes.OP_16;
import static org.bitcoinj.script.ScriptOpCodes.OP_1NEGATE;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA1;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA2;
import static org.bitcoinj.script.ScriptOpCodes.OP_PUSHDATA4;
import static org.bitcoinj.script.ScriptOpCodes.getOpCodeName;
import static org.bitcoinj.script.ScriptOpCodes.getPushDataName;
/**
* A script element that is either a data push (signature, pubkey, etc) or a non-push (logic, numeric, etc) operation.

12
core/src/main/java/org/bitcoinj/script/ScriptPattern.java
View file

@ -22,12 +22,20 @@ import org.bitcoinj.core.SegwitAddress;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Utils;
import java.math.BigInteger;
import java.util.Arrays;
import java.util.List;
import static org.bitcoinj.script.Script.decodeFromOpN;
import static org.bitcoinj.script.ScriptOpCodes.*;
import static org.bitcoinj.script.ScriptOpCodes.OP_0;
import static org.bitcoinj.script.ScriptOpCodes.OP_1;
import static org.bitcoinj.script.ScriptOpCodes.OP_16;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKMULTISIG;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKMULTISIGVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_CHECKSIG;
import static org.bitcoinj.script.ScriptOpCodes.OP_DUP;
import static org.bitcoinj.script.ScriptOpCodes.OP_EQUAL;
import static org.bitcoinj.script.ScriptOpCodes.OP_EQUALVERIFY;
import static org.bitcoinj.script.ScriptOpCodes.OP_HASH160;
/**
* This is a Script pattern matcher with some typical script patterns

6
core/src/main/java/org/bitcoinj/signers/CustomTransactionSigner.java
View file

@ -17,7 +17,11 @@
package org.bitcoinj.signers;
import org.bitcoinj.core.*;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionInput;
import org.bitcoinj.core.TransactionOutput;
import org.bitcoinj.crypto.ChildNumber;
import org.bitcoinj.crypto.TransactionSignature;
import org.bitcoinj.script.Script;

7
core/src/main/java/org/bitcoinj/signers/LocalTransactionSigner.java
View file

@ -17,11 +17,8 @@
package org.bitcoinj.signers;
import java.util.EnumSet;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionInput;
import org.bitcoinj.core.TransactionOutput;
@ -29,15 +26,17 @@ import org.bitcoinj.core.TransactionWitness;
import org.bitcoinj.crypto.DeterministicKey;
import org.bitcoinj.crypto.TransactionSignature;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.Script.VerifyFlag;
import org.bitcoinj.script.ScriptBuilder;
import org.bitcoinj.script.ScriptException;
import org.bitcoinj.script.ScriptPattern;
import org.bitcoinj.script.Script.VerifyFlag;
import org.bitcoinj.wallet.KeyBag;
import org.bitcoinj.wallet.RedeemData;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.EnumSet;
/**
* <p>{@link TransactionSigner} implementation for signing inputs using keys from provided {@link KeyBag}.</p>
* <p>This signer doesn't create input scripts for tx inputs. Instead it expects inputs to contain scripts with

31
core/src/main/java/org/bitcoinj/store/DatabaseFullPrunedBlockStore.java
View file

@ -18,7 +18,22 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.ProtocolException;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.StoredUndoableBlock;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionOutputChanges;
import org.bitcoinj.core.UTXO;
import org.bitcoinj.core.UTXOProviderException;
import org.bitcoinj.core.Utils;
import org.bitcoinj.core.VerificationException;
import org.bitcoinj.script.Script;
import org.bitcoinj.script.Script.ScriptType;
import org.slf4j.Logger;
@ -29,8 +44,18 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.math.BigInteger;
import java.sql.*;
import java.util.*;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.Types;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;
import java.util.Properties;
/**
* <p>A generic full pruned block store for a relational database. This generic class requires

6
core/src/main/java/org/bitcoinj/store/FullPrunedBlockStore.java
View file

@ -16,7 +16,11 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.StoredUndoableBlock;
import org.bitcoinj.core.UTXO;
import org.bitcoinj.core.UTXOProvider;
/**

5
core/src/main/java/org/bitcoinj/store/H2FullPrunedBlockStore.java
View file

@ -18,9 +18,10 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import org.bitcoinj.core.NetworkParameters;
import java.sql.*;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

6
core/src/main/java/org/bitcoinj/store/MemoryBlockStore.java
View file

@ -16,7 +16,11 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.VerificationException;
import java.util.LinkedHashMap;
import java.util.Map;

22
core/src/main/java/org/bitcoinj/store/MemoryFullPrunedBlockStore.java
View file

@ -16,11 +16,29 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import com.google.common.base.Preconditions;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.LegacyAddress;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.StoredUndoableBlock;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionOutPoint;
import org.bitcoinj.core.UTXO;
import org.bitcoinj.core.UTXOProviderException;
import org.bitcoinj.core.VerificationException;
import javax.annotation.Nullable;
import java.util.*;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
/**
* Used as a key for memory map (to avoid having to think about NetworkParameters,

7
core/src/main/java/org/bitcoinj/store/PostgresFullPrunedBlockStore.java
View file

@ -18,7 +18,12 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import org.bitcoinj.core.Address;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.core.StoredUndoableBlock;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.Utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

34
core/src/main/java/org/bitcoinj/store/SPVBlockStore.java
View file

@ -16,19 +16,33 @@
package org.bitcoinj.store;
import org.bitcoinj.core.*;
import org.bitcoinj.utils.*;
import org.slf4j.*;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.ProtocolException;
import org.bitcoinj.core.Sha256Hash;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.utils.Threading;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.*;
import java.io.*;
import java.nio.*;
import java.nio.channels.*;
import javax.annotation.Nullable;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import java.nio.MappedByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.channels.FileLock;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.locks.*;
import java.util.Arrays;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.concurrent.locks.ReentrantLock;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
// TODO: Lose the mmap in this class. There are too many platform bugs that require odd workarounds.

1
core/src/main/java/org/bitcoinj/uri/BitcoinURI.java
View file

@ -23,7 +23,6 @@ import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.params.AbstractBitcoinNetParams;
import javax.annotation.Nullable;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.net.URISyntaxException;

4
core/src/main/java/org/bitcoinj/utils/BlockFileLoader.java
View file

@ -16,8 +16,6 @@
package org.bitcoinj.utils;
import static com.google.common.base.Preconditions.checkArgument;
import org.bitcoinj.core.Block;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.ProtocolException;
@ -33,6 +31,8 @@ import java.util.List;
import java.util.Locale;
import java.util.NoSuchElementException;
import static com.google.common.base.Preconditions.checkArgument;
/**
* <p>This class reads block files stored in the Bitcoin Core format. This is simply a way to concatenate
* blocks together. Importing block data with this tool can be a lot faster than syncing over the network, if you

6
core/src/main/java/org/bitcoinj/utils/BriefLogFormatter.java
View file

@ -21,7 +21,11 @@ import java.io.StringWriter;
import java.io.Writer;
import java.text.MessageFormat;
import java.util.Date;
import java.util.logging.*;
import java.util.logging.Formatter;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
/**
* A Java logging formatter that writes more compact output than the default.

14
core/src/main/java/org/bitcoinj/utils/BtcAutoFormat.java
View file

@ -16,21 +16,19 @@
package org.bitcoinj.utils;
import static org.bitcoinj.core.Coin.SMALLEST_UNIT_EXPONENT;
import java.math.BigInteger;
import static java.math.BigDecimal.ONE;
import static java.math.BigDecimal.ZERO;
import java.math.BigDecimal;
import static java.math.RoundingMode.HALF_UP;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.text.NumberFormat;
import java.util.Collections;
import java.util.Locale;
import static java.math.BigDecimal.ONE;
import static java.math.BigDecimal.ZERO;
import static java.math.RoundingMode.HALF_UP;
import static org.bitcoinj.core.Coin.SMALLEST_UNIT_EXPONENT;
/**
* <p>This class, a concrete extension of {@link BtcFormat}, is distinguished by its
* accommodation of multiple denominational units as follows:

9
core/src/main/java/org/bitcoinj/utils/BtcFixedFormat.java
View file

@ -16,17 +16,18 @@
package org.bitcoinj.utils;
import static org.bitcoinj.core.Coin.SMALLEST_UNIT_EXPONENT;
import static com.google.common.base.Preconditions.checkArgument;
import java.util.Objects;
import org.bitcoinj.core.Coin;
import java.math.BigInteger;
import java.text.DecimalFormat;
import java.text.Format;
import java.text.NumberFormat;
import java.util.Locale;
import java.util.List;
import java.util.Locale;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkArgument;
import static org.bitcoinj.core.Coin.SMALLEST_UNIT_EXPONENT;
/**
* <p>This class, a concrete extension of {@link BtcFormat}, is distinguished in that each

29
core/src/main/java/org/bitcoinj/utils/BtcFormat.java
View file

@ -16,23 +16,12 @@
package org.bitcoinj.utils;
import org.bitcoinj.utils.BtcAutoFormat.Style;
import static org.bitcoinj.utils.BtcAutoFormat.Style.*;
import org.bitcoinj.core.Coin;
import java.util.Arrays;
import java.util.Collections;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkState;
import com.google.common.base.Strings;
import org.bitcoinj.core.Coin;
import org.bitcoinj.utils.BtcAutoFormat.Style;
import java.math.BigDecimal;
import java.math.BigInteger;
import static java.math.RoundingMode.HALF_UP;
import java.text.AttributedCharacterIterator;
import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
@ -41,13 +30,21 @@ import java.text.Format;
import java.text.NumberFormat;
import java.text.ParseException;
import java.text.ParsePosition;
import java.util.Locale;
import java.util.List;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.Objects;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkState;
import static java.math.RoundingMode.HALF_UP;
import static org.bitcoinj.utils.BtcAutoFormat.Style.CODE;
import static org.bitcoinj.utils.BtcAutoFormat.Style.SYMBOL;
/**
* <p>Instances of this class format and parse locale-specific numerical
* representations of Bitcoin monetary values.</p>

7
core/src/main/java/org/bitcoinj/utils/ContextPropagatingThreadFactory.java
View file

@ -16,10 +16,11 @@
package org.bitcoinj.utils;
import org.bitcoinj.core.*;
import org.slf4j.*;
import org.bitcoinj.core.Context;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.concurrent.*;
import java.util.concurrent.ThreadFactory;
/**
* A {@link ThreadFactory} that propagates a {@link Context} from the creating

7
core/src/main/java/org/bitcoinj/utils/ExchangeRate.java
View file

@ -16,15 +16,14 @@
package org.bitcoinj.utils;
import static com.google.common.base.Preconditions.checkArgument;
import org.bitcoinj.core.Coin;
import java.io.Serializable;
import java.math.BigInteger;
import org.bitcoinj.core.Coin;
import java.util.Objects;
import static com.google.common.base.Preconditions.checkArgument;
/**
* An exchange rate is expressed as a ratio of a {@link Coin} and a {@link Fiat} amount.
*/

10
core/src/main/java/org/bitcoinj/utils/Fiat.java
View file

@ -16,15 +16,15 @@
package org.bitcoinj.utils;
import static com.google.common.base.Preconditions.checkArgument;
import com.google.common.math.LongMath;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Monetary;
import java.io.Serializable;
import java.math.BigDecimal;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Monetary;
import java.util.Objects;
import com.google.common.math.LongMath;
import static com.google.common.base.Preconditions.checkArgument;
/**
* Represents a monetary fiat value. It was decided to not fold this into {@link Coin} because of type

14
core/src/main/java/org/bitcoinj/utils/MonetaryFormat.java
View file

@ -16,11 +16,8 @@
package org.bitcoinj.utils;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkState;
import static com.google.common.math.LongMath.checkedMultiply;
import static com.google.common.math.LongMath.checkedPow;
import static com.google.common.math.LongMath.divide;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Monetary;
import java.math.RoundingMode;
import java.text.DecimalFormatSymbols;
@ -30,8 +27,11 @@ import java.util.List;
import java.util.Locale;
import java.util.Objects;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Monetary;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkState;
import static com.google.common.math.LongMath.checkedMultiply;
import static com.google.common.math.LongMath.checkedPow;
import static com.google.common.math.LongMath.divide;
/**
* <p>

3
core/src/main/java/org/bitcoinj/utils/VersionTally.java
View file

@ -16,12 +16,13 @@
package org.bitcoinj.utils;
import java.util.Stack;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.StoredBlock;
import org.bitcoinj.store.BlockStore;
import org.bitcoinj.store.BlockStoreException;
import java.util.Stack;
/**
* Caching counter for the block versions within a moving window. This class
* is NOT thread safe (as if two threads are trying to use it concurrently,

22
core/src/main/java/org/bitcoinj/wallet/BasicKeyChain.java
View file

@ -17,24 +17,36 @@
package org.bitcoinj.wallet;
import com.google.protobuf.ByteString;
import org.bitcoinj.core.BloomFilter;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.crypto.*;
import org.bitcoinj.crypto.EncryptableItem;
import org.bitcoinj.crypto.EncryptedData;
import org.bitcoinj.crypto.KeyCrypter;
import org.bitcoinj.crypto.KeyCrypterException;
import org.bitcoinj.crypto.KeyCrypterScrypt;
import org.bitcoinj.utils.ListenerRegistration;
import org.bitcoinj.utils.Threading;
import org.bitcoinj.wallet.listeners.KeyChainEventListener;
import com.google.protobuf.ByteString;
import org.bouncycastle.crypto.params.KeyParameter;
import javax.annotation.Nullable;
import java.util.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.Executor;
import java.util.concurrent.locks.ReentrantLock;
import static com.google.common.base.Preconditions.*;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.base.Preconditions.checkState;
/**
* A {@link KeyChain} that implements the simplest model possible: it can have keys imported into it, and just acts as

1
core/src/main/java/org/bitcoinj/wallet/DecryptingKeyBag.java
View file

@ -21,7 +21,6 @@ import org.bitcoinj.script.Script;
import org.bouncycastle.crypto.params.KeyParameter;
import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;

6
core/src/main/java/org/bitcoinj/wallet/DefaultCoinSelector.java
View file

@ -16,15 +16,17 @@
package org.bitcoinj.wallet;
import com.google.common.annotations.VisibleForTesting;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.NetworkParameters;
import org.bitcoinj.core.Transaction;
import org.bitcoinj.core.TransactionConfidence;
import org.bitcoinj.core.TransactionOutput;
import com.google.common.annotations.VisibleForTesting;
import java.math.BigInteger;
import java.util.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* This class implements a {@link CoinSelector} which attempts to get the highest priority

4
core/src/main/java/org/bitcoinj/wallet/DefaultKeyChainFactory.java
View file

@ -17,7 +17,9 @@
package org.bitcoinj.wallet;
import org.bitcoinj.crypto.*;
import org.bitcoinj.crypto.ChildNumber;
import org.bitcoinj.crypto.DeterministicKey;
import org.bitcoinj.crypto.KeyCrypter;
import org.bitcoinj.script.Script;
import java.util.List;

2
core/src/main/java/org/bitcoinj/wallet/DefaultRiskAnalysis.java
View file

@ -17,7 +17,6 @@
package org.bitcoinj.wallet;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.ECKey;
import org.bitcoinj.core.ECKey.ECDSASignature;
import org.bitcoinj.core.NetworkParameters;
@ -32,7 +31,6 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.annotation.Nullable;
import java.util.List;
import static com.google.common.base.Preconditions.checkState;

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