// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: bitcoin.proto

package org.bitcoinj.wallet;

public final class Protos {
  private Protos() {}
  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistry registry) {
  }
  public interface PeerAddressOrBuilder
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    /**
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     */
    boolean hasIpAddress();
    /**
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    // required uint32 port = 2;
    /**
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     */
    boolean hasPort();
    /**
     * <code>required uint32 port = 2;</code>
     */
    int getPort();

    // required uint64 services = 3;
    /**
     * <code>required uint64 services = 3;</code>
     */
    boolean hasServices();
    /**
     * <code>required uint64 services = 3;</code>
     */
    long getServices();
  }
  /**
   * Protobuf type {@code wallet.PeerAddress}
   */
  public static final class PeerAddress extends
      com.google.protobuf.GeneratedMessage
      implements PeerAddressOrBuilder {
    // Use PeerAddress.newBuilder() to construct.
    private PeerAddress(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
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      this.unknownFields = builder.getUnknownFields();
    }
    private PeerAddress(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final PeerAddress defaultInstance;
    public static PeerAddress getDefaultInstance() {
      return defaultInstance;
    }

    public PeerAddress getDefaultInstanceForType() {
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    private final com.google.protobuf.UnknownFieldSet unknownFields;
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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              break;
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            case 16: {
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              port_ = input.readUInt32();
              break;
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            case 24: {
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              services_ = input.readUInt64();
              break;
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    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.bitcoinj.wallet.Protos.internal_static_wallet_PeerAddress_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
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    public static com.google.protobuf.Parser<PeerAddress> PARSER =
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      public PeerAddress parsePartialFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    @java.lang.Override
    public com.google.protobuf.Parser<PeerAddress> getParserForType() {
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    public static final int IP_ADDRESS_FIELD_NUMBER = 1;
    private com.google.protobuf.ByteString ipAddress_;
    /**
     * <code>required bytes ip_address = 1;</code>
     */
    public boolean hasIpAddress() {
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    }
    /**
     * <code>required bytes ip_address = 1;</code>
     */
    public com.google.protobuf.ByteString getIpAddress() {
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    }

    // required uint32 port = 2;
    public static final int PORT_FIELD_NUMBER = 2;
    private int port_;
    /**
     * <code>required uint32 port = 2;</code>
     */
    public boolean hasPort() {
      return ((bitField0_ & 0x00000002) == 0x00000002);
    }
    /**
     * <code>required uint32 port = 2;</code>
     */
    public int getPort() {
      return port_;
    }

    // required uint64 services = 3;
    public static final int SERVICES_FIELD_NUMBER = 3;
    private long services_;
    /**
     * <code>required uint64 services = 3;</code>
     */
    public boolean hasServices() {
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    }
    /**
     * <code>required uint64 services = 3;</code>
     */
    public long getServices() {
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    private void initFields() {
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      port_ = 0;
      services_ = 0L;
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    public final boolean isInitialized() {
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      if (isInitialized != -1) return isInitialized == 1;

      if (!hasIpAddress()) {
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        return false;
      }
      if (!hasPort()) {
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        return false;
      }
      if (!hasServices()) {
        memoizedIsInitialized = 0;
        return false;
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      memoizedIsInitialized = 1;
      return true;
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    public void writeTo(com.google.protobuf.CodedOutputStream output)
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      getSerializedSize();
      if (((bitField0_ & 0x00000001) == 0x00000001)) {
        output.writeBytes(1, ipAddress_);
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      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        output.writeUInt32(2, port_);
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      if (((bitField0_ & 0x00000004) == 0x00000004)) {
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      getUnknownFields().writeTo(output);
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    private int memoizedSerializedSize = -1;
    public int getSerializedSize() {
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      if (size != -1) return size;

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    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
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    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(
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        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
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    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(byte[] data)
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      return PARSER.parseFrom(data);
    }
    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(java.io.InputStream input)
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      return PARSER.parseFrom(input);
    }
    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.PeerAddress parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.bitcoinj.wallet.Protos.PeerAddress parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
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    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(
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      return PARSER.parseFrom(input);
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    public static org.bitcoinj.wallet.Protos.PeerAddress parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      return PARSER.parseFrom(input, extensionRegistry);
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    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.bitcoinj.wallet.Protos.PeerAddress prototype) {
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    /**
     * Protobuf type {@code wallet.PeerAddress}
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        port_ = 0;
        bitField0_ = (bitField0_ & ~0x00000002);
        services_ = 0L;
        bitField0_ = (bitField0_ & ~0x00000004);
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      public com.google.protobuf.Descriptors.Descriptor
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        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
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        return result;
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      public org.bitcoinj.wallet.Protos.PeerAddress buildPartial() {
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        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
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          return mergeFrom((org.bitcoinj.wallet.Protos.PeerAddress)other);
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      public Builder mergeFrom(org.bitcoinj.wallet.Protos.PeerAddress other) {
        if (other == org.bitcoinj.wallet.Protos.PeerAddress.getDefaultInstance()) return this;
        if (other.hasIpAddress()) {
          setIpAddress(other.getIpAddress());
        }
        if (other.hasPort()) {
          setPort(other.getPort());
        }
        if (other.hasServices()) {
          setServices(other.getServices());
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        this.mergeUnknownFields(other.getUnknownFields());
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      public final boolean isInitialized() {
        if (!hasIpAddress()) {
          
          return false;
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        if (!hasPort()) {
          
          return false;
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        if (!hasServices()) {
          
          return false;
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      private com.google.protobuf.ByteString ipAddress_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <code>required bytes ip_address = 1;</code>
       */
      public boolean hasIpAddress() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
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      /**
       * <code>required bytes ip_address = 1;</code>
       */
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       * <code>required bytes ip_address = 1;</code>
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        if (value == null) {
    throw new NullPointerException();
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  bitField0_ |= 0x00000001;
        ipAddress_ = value;
        onChanged();
        return this;
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      /**
       * <code>required bytes ip_address = 1;</code>
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      public Builder clearIpAddress() {
        bitField0_ = (bitField0_ & ~0x00000001);
        ipAddress_ = getDefaultInstance().getIpAddress();
        onChanged();
        return this;
      }

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      private int port_ ;
      /**
       * <code>required uint32 port = 2;</code>
       */
      public boolean hasPort() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>required uint32 port = 2;</code>
       */
      public int getPort() {
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      /**
       * <code>required uint32 port = 2;</code>
       */
      public Builder setPort(int value) {
        bitField0_ |= 0x00000002;
        port_ = value;
        onChanged();
        return this;
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      /**
       * <code>required uint32 port = 2;</code>
       */
      public Builder clearPort() {
        bitField0_ = (bitField0_ & ~0x00000002);
        port_ = 0;
        onChanged();
        return this;
      }

      // required uint64 services = 3;
      private long services_ ;
      /**
       * <code>required uint64 services = 3;</code>
       */
      public boolean hasServices() {
        return ((bitField0_ & 0x00000004) == 0x00000004);
      }
      /**
       * <code>required uint64 services = 3;</code>
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        return services_;
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      /**
       * <code>required uint64 services = 3;</code>
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      public Builder setServices(long value) {
        bitField0_ |= 0x00000004;
        services_ = value;
        onChanged();
        return this;
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      /**
       * <code>required uint64 services = 3;</code>
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      public Builder clearServices() {
        bitField0_ = (bitField0_ & ~0x00000004);
        services_ = 0L;
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:wallet.PeerAddress)
    }

    static {
      defaultInstance = new PeerAddress(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:wallet.PeerAddress)
  }

  public interface EncryptedPrivateKeyOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // required bytes initialisation_vector = 1;
    /**
     * <code>required bytes initialisation_vector = 1;</code>
     *
     * <pre>
     * The initialisation vector for the AES encryption (16 bytes)
     * </pre>
     */
    boolean hasInitialisationVector();
    /**
     * <code>required bytes initialisation_vector = 1;</code>
     *
     * <pre>
     * The initialisation vector for the AES encryption (16 bytes)
     * </pre>
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    // required bytes encrypted_private_key = 2;
    /**
     * <code>required bytes encrypted_private_key = 2;</code>
     *
     * <pre>
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     * </pre>
     */
    boolean hasEncryptedPrivateKey();
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     * <code>required bytes encrypted_private_key = 2;</code>
     *
     * <pre>
     * The encrypted private key
     * </pre>
     */
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  /**
   * Protobuf type {@code wallet.EncryptedPrivateKey}
   *
   * <pre>
   **
   * The data to store a private key encrypted with Scrypt and AES
   * </pre>
   */
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    private EncryptedPrivateKey(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
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     *
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      if (((bitField0_ & 0x00000001) == 0x00000001)) {
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          .computeBytesSize(1, initialisationVector_);
      }
      if (((bitField0_ & 0x00000002) == 0x00000002)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBytesSize(2, encryptedPrivateKey_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSerializedSize = size;
      return size;
    }

    private static final long serialVersionUID = 0L;
    @java.lang.Override
    protected java.lang.Object writeReplace()
        throws java.io.ObjectStreamException {
      return super.writeReplace();
    }

    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseDelimitedFrom(input, extensionRegistry);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return PARSER.parseFrom(input);
    }
    public static org.bitcoinj.wallet.Protos.EncryptedPrivateKey parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return PARSER.parseFrom(input, extensionRegistry);
    }

    public static Builder newBuilder() { return Builder.create(); }
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder(org.bitcoinj.wallet.Protos.EncryptedPrivateKey prototype) {
      return newBuilder().mergeFrom(prototype);
    }
    public Builder toBuilder() { return newBuilder(this); }

    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessage.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    /**
     * Protobuf type {@code wallet.EncryptedPrivateKey}
     *
     * <pre>
     **
     * The data to store a private key encrypted with Scrypt and AES
     * </pre>
     */
    public static final class Builder extends
        com.google.protobuf.GeneratedMessage.Builder<Builder>
       implements org.bitcoinj.wallet.Protos.EncryptedPrivateKeyOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return org.bitcoinj.wallet.Protos.internal_static_wallet_EncryptedPrivateKey_descriptor;
      }

      protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return org.bitcoinj.wallet.Protos.internal_static_wallet_EncryptedPrivateKey_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                org.bitcoinj.wallet.Protos.EncryptedPrivateKey.class, org.bitcoinj.wallet.Protos.EncryptedPrivateKey.Builder.class);
      }

      // Construct using org.bitcoinj.wallet.Protos.EncryptedPrivateKey.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }

      private Builder(
          com.google.protobuf.GeneratedMessage.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) {
        }
      }
      private static Builder create() {
        return new Builder();
      }

      public Builder clear() {
        super.clear();
        initialisationVector_ = com.google.protobuf.ByteString.EMPTY;
        bitField0_ = (bitField0_ & ~0x00000001);
        encryptedPrivateKey_ = com.google.protobuf.ByteString.EMPTY;
        bitField0_ = (bitField0_ & ~0x00000002);
        return this;
      }

      public Builder clone() {
        return create().mergeFrom(buildPartial());
      }

      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return org.bitcoinj.wallet.Protos.internal_static_wallet_EncryptedPrivateKey_descriptor;
      }

      public org.bitcoinj.wallet.Protos.EncryptedPrivateKey getDefaultInstanceForType() {
        return org.bitcoinj.wallet.Protos.EncryptedPrivateKey.getDefaultInstance();
      }

      public org.bitcoinj.wallet.Protos.EncryptedPrivateKey build() {
        org.bitcoinj.wallet.Protos.EncryptedPrivateKey result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }

      public org.bitcoinj.wallet.Protos.EncryptedPrivateKey buildPartial() {
        org.bitcoinj.wallet.Protos.EncryptedPrivateKey result = new org.bitcoinj.wallet.Protos.EncryptedPrivateKey(this);
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
          to_bitField0_ |= 0x00000001;
        }
        result.initialisationVector_ = initialisationVector_;
        if (((from_bitField0_ & 0x00000002) == 0x00000002)) {
          to_bitField0_ |= 0x00000002;
        }
        result.encryptedPrivateKey_ = encryptedPrivateKey_;
        result.bitField0_ = to_bitField0_;
        onBuilt();
        return result;
      }

      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof org.bitcoinj.wallet.Protos.EncryptedPrivateKey) {
          return mergeFrom((org.bitcoinj.wallet.Protos.EncryptedPrivateKey)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }

      public Builder mergeFrom(org.bitcoinj.wallet.Protos.EncryptedPrivateKey other) {
        if (other == org.bitcoinj.wallet.Protos.EncryptedPrivateKey.getDefaultInstance()) return this;
        if (other.hasInitialisationVector()) {
          setInitialisationVector(other.getInitialisationVector());
        }
        if (other.hasEncryptedPrivateKey()) {
          setEncryptedPrivateKey(other.getEncryptedPrivateKey());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }

      public final boolean isInitialized() {
        if (!hasInitialisationVector()) {
          
          return false;
        }
        if (!hasEncryptedPrivateKey()) {
          
          return false;
        }
        return true;
      }

      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        org.bitcoinj.wallet.Protos.EncryptedPrivateKey parsedMessage = null;
        try {
          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          parsedMessage = (org.bitcoinj.wallet.Protos.EncryptedPrivateKey) e.getUnfinishedMessage();
          throw e;
        } finally {
          if (parsedMessage != null) {
            mergeFrom(parsedMessage);
          }
        }
        return this;
      }
      private int bitField0_;

      // required bytes initialisation_vector = 1;
      private com.google.protobuf.ByteString initialisationVector_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <code>required bytes initialisation_vector = 1;</code>
       *
       * <pre>
       * The initialisation vector for the AES encryption (16 bytes)
       * </pre>
       */
      public boolean hasInitialisationVector() {
        return ((bitField0_ & 0x00000001) == 0x00000001);
      }
      /**
       * <code>required bytes initialisation_vector = 1;</code>
       *
       * <pre>
       * The initialisation vector for the AES encryption (16 bytes)
       * </pre>
       */
      public com.google.protobuf.ByteString getInitialisationVector() {
        return initialisationVector_;
      }
      /**
       * <code>required bytes initialisation_vector = 1;</code>
       *
       * <pre>
       * The initialisation vector for the AES encryption (16 bytes)
       * </pre>
       */
      public Builder setInitialisationVector(com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000001;
        initialisationVector_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required bytes initialisation_vector = 1;</code>
       *
       * <pre>
       * The initialisation vector for the AES encryption (16 bytes)
       * </pre>
       */
      public Builder clearInitialisationVector() {
        bitField0_ = (bitField0_ & ~0x00000001);
        initialisationVector_ = getDefaultInstance().getInitialisationVector();
        onChanged();
        return this;
      }

      // required bytes encrypted_private_key = 2;
      private com.google.protobuf.ByteString encryptedPrivateKey_ = com.google.protobuf.ByteString.EMPTY;
      /**
       * <code>required bytes encrypted_private_key = 2;</code>
       *
       * <pre>
       * The encrypted private key
       * </pre>
       */
      public boolean hasEncryptedPrivateKey() {
        return ((bitField0_ & 0x00000002) == 0x00000002);
      }
      /**
       * <code>required bytes encrypted_private_key = 2;</code>
       *
       * <pre>
       * The encrypted private key
       * </pre>
       */
      public com.google.protobuf.ByteString getEncryptedPrivateKey() {
        return encryptedPrivateKey_;
      }
      /**
       * <code>required bytes encrypted_private_key = 2;</code>
       *
       * <pre>
       * The encrypted private key
       * </pre>
       */
      public Builder setEncryptedPrivateKey(com.google.protobuf.ByteString value) {
        if (value == null) {
    throw new NullPointerException();
  }
  bitField0_ |= 0x00000002;
        encryptedPrivateKey_ = value;
        onChanged();
        return this;
      }
      /**
       * <code>required bytes encrypted_private_key = 2;</code>
       *
       * <pre>
       * The encrypted private key
       * </pre>
       */
      public Builder clearEncryptedPrivateKey() {
        bitField0_ = (bitField0_ & ~0x00000002);
        encryptedPrivateKey_ = getDefaultInstance().getEncryptedPrivateKey();
        onChanged();
        return this;
      }

      // @@protoc_insertion_point(builder_scope:wallet.EncryptedPrivateKey)
    }

    static {
      defaultInstance = new EncryptedPrivateKey(true);
      defaultInstance.initFields();
    }

    // @@protoc_insertion_point(class_scope:wallet.EncryptedPrivateKey)
  }

  public interface KeyOrBuilder
      extends com.google.protobuf.MessageOrBuilder {

    // required .wallet.Key.Type type = 1;
    /**
     * <code>required .wallet.Key.Type type = 1;</code>
     */
    boolean hasType();
    /**
     * <code>required .wallet.Key.Type type = 1;</code>
     */
    org.bitcoinj.wallet.Protos.Key.Type getType();

    // optional bytes private_key = 2;
    /**
     * <code>optional bytes private_key = 2;</code>
     *
     * <pre>
     * The private EC key bytes without any ASN.1 wrapping.
     * </pre>
     */
    boolean hasPrivateKey();
    /**
     * <code>optional bytes private_key = 2;</code>
     *
     * <pre>
     * The private EC key bytes without any ASN.1 wrapping.
     * </pre>
     */
    com.google.protobuf.ByteString getPrivateKey();

    // optional .wallet.EncryptedPrivateKey encrypted_private_key = 6;
    /**
     * <code>optional .wallet.EncryptedPrivateKey encrypted_private_key = 6;</code>
     *
     * <pre>
     * The message containing the encrypted private EC key information.
     * When an EncryptedPrivateKey is present then the (unencrypted) private_key will be a zero length byte array or contain all zeroes.
     * This is for security of the private key information.
     * </pre>
     */
    boolean hasEncryptedPrivateKey();
    /**
     * <code>optional .wallet.EncryptedPrivateKey encrypted_private_key = 6;</code>
     *
     * <pre>
     * The message containing the encrypted private EC key information.
     * When an EncryptedPrivateKey is present then the (unencrypted) private_key will be a zero length byte array or contain all zeroes.
     * This is for security of the private key information.
     * </pre>
     */
    org.bitcoinj.wallet.Protos.EncryptedPrivateKey getEncryptedPrivateKey();
    /**
     * <code>optional .wallet.EncryptedPrivateKey encrypted_private_key = 6;</code>
     *
     * <pre>
     * The message containing the encrypted private EC key information.
     * When an EncryptedPrivateKey is present then the (unencrypted) private_key will be a zero length byte array or contain all zeroes.
     * This is for security of the private key information.
     * </pre>
     */
    org.bitcoinj.wallet.Protos.EncryptedPrivateKeyOrBuilder getEncryptedPrivateKeyOrBuilder();

    // optional bytes public_key = 3;
    /**
     * <code>optional bytes public_key = 3;</code>
     *
     * <pre>
     * The public EC key derived from the private key. We allow both to be stored to avoid mobile clients having to
     * do lots of slow EC math on startup.
     * </pre>
     */
    boolean hasPublicKey();
    /**
     * <code>optional bytes public_key = 3;</code>
     *
     * <pre>
     * The public EC key derived from the private key. We allow both to be stored to avoid mobile clients having to
     * do lots of slow EC math on startup.
     * </pre>
     */
    com.google.protobuf.ByteString getPublicKey();

    // optional string label = 4;
    /**
     * <code>optional string label = 4;</code>
     *
     * <pre>
     * User-provided label associated with the key.
     * </pre>
     */
    boolean hasLabel();
    /**
     * <code>optional string label = 4;</code>
     *
     * <pre>
     * User-provided label associated with the key.
     * </pre>
     */
    java.lang.String getLabel();
    /**
     * <code>optional string label = 4;</code>
     *
     * <pre>
     * User-provided label associated with the key.
     * </pre>
     */
    com.google.protobuf.ByteString
        getLabelBytes();

    // optional int64 creation_timestamp = 5;
    /**
     * <code>optional int64 creation_timestamp = 5;</code>
     *
     * <pre>
     * Timestamp stored as millis since epoch. Useful for skipping block bodies before this point.
     * </pre>
     */
    boolean hasCreationTimestamp();
    /**
     * <code>optional int64 creation_timestamp = 5;</code>
     *
     * <pre>
     * Timestamp stored as millis since epoch. Useful for skipping block bodies before this point.
     * </pre>
     */
    long getCreationTimestamp();
  }
  /**
   * Protobuf type {@code wallet.Key}
   *
   * <pre>
   **
   * A key used to control Bitcoin spending.
   *
   * Either the private key, the public key or both may be present.  It is recommended that
   * if the private key is provided that the public key is provided too because deriving it is slow.
   *
   * If only the public key is provided, the key can only be used to watch the blockchain and verify
   * transactions, and not for spending.
   * </pre>
   */
  public static final class Key extends
      com.google.protobuf.GeneratedMessage
      implements KeyOrBuilder {
    // Use Key.newBuilder() to construct.
    private Key(com.google.protobuf.GeneratedMessage.Builder<?> builder) {
      super(builder);
      this.unknownFields = builder.getUnknownFields();
    }
    private Key(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); }

    private static final Key defaultInstance;
    public static Key getDefaultInstance() {
      return defaultInstance;
    }

    public Key getDefaultInstanceForType() {
      return defaultInstance;
    }

    private final com.google.protobuf.UnknownFieldSet unknownFields;
    @java.lang.Override
    public final com.google.protobuf.UnknownFieldSet
        getUnknownFields() {
      return this.unknownFields;
    }
    private Key(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      initFields();
      int mutable_bitField0_ = 0;
      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
          com.google.protobuf.UnknownFieldSet.newBuilder();
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            default: {
              if (!parseUnknownField(input, unknownFields,
                                     extensionRegistry, tag)) {
                done = true;
              }
              break;
            }
            case 8: {
              int rawValue = input.readEnum();
              org.bitcoinj.wallet.Protos.Key.Type value = org.bitcoinj.wallet.Protos.Key.Type.valueOf(rawValue);
              if (value == null) {
                unknownFields.mergeVarintField(1, rawValue);
              } else {
                bitField0_ |= 0x00000001;
                type_ = value;
              }
              break;
            }
            case 18: {
              bitField0_ |= 0x00000002;
              privateKey_ = input.readBytes();
              break;
            }
            case 26: {
              bitField0_ |= 0x00000008;
              publicKey_ = input.readBytes();
              break;
            }
            case 34: {
              bitField0_ |= 0x00000010;
              label_ = input.readBytes();
              break;
            }
            case 40: {
              bitField0_ |= 0x00000020;
              creationTimestamp_ = input.readInt64();
              break;
            }
            case 50: {
              org.bitcoinj.wallet.Protos.EncryptedPrivateKey.Builder subBuilder = null;
              if (((bitField0_ & 0x00000004) == 0x00000004)) {
                subBuilder = encryptedPrivateKey_.toBuilder();
              }
              encryptedPrivateKey_ = input.readMessage(org.bitcoinj.wallet.Protos.EncryptedPrivateKey.PARSER, extensionRegistry);
              if (subBuilder != null) {
                subBuilder.mergeFrom(encryptedPrivateKey_);
                encryptedPrivateKey_ = subBuilder.buildPartial();
              }
              bitField0_ |= 0x00000004;
              break;
            }
          }
        }
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.setUnfinishedMessage(this);
      } catch (java.io.IOException e) {
        throw new com.google.protobuf.InvalidProtocolBufferException(
            e.getMessage()).setUnfinishedMessage(this);
      } finally {
        this.unknownFields = unknownFields.build();
        makeExtensionsImmutable();
      }
    }
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return org.bitcoinj.wallet.Protos.internal_static_wallet_Key_descriptor;
    }

    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return org.bitcoinj.wallet.Protos.internal_static_wallet_Key_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              org.bitcoinj.wallet.Protos.Key.class, org.bitcoinj.wallet.Protos.Key.Builder.class);
    }

    public static com.google.protobuf.Parser<Key> PARSER =
        new com.google.protobuf.AbstractParser<Key>() {
      public Key parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return new Key(input, extensionRegistry);
      }
    };

    @java.lang.Override
    public com.google.protobuf.Parser<Key> getParserForType() {
      return PARSER;
    }

    /**
     * Protobuf enum {@code wallet.Key.Type}
     */
    public enum Type
        implements com.google.protobuf.ProtocolMessageEnum {
      /**
       * <code>ORIGINAL = 1;</code>
       *
       * <pre>
       * Unencrypted - Original bitcoin secp256k1 curve
       * </pre>
       */
      ORIGINAL(0, 1),
      /**
       * <code>ENCRYPTED_SCRYPT_AES = 2;</code>
       *
       * <pre>
       * Encrypted with Scrypt and AES - - Original bitcoin secp256k1 curve
       * </pre>
       */
      ENCRYPTED_SCRYPT_AES(1, 2),
      ;

      /**
       * <code>ORIGINAL = 1;</code>
       *
       * <pre>
       * Unencrypted - Original bitcoin secp256k1 curve
       * </pre>
       */
      public static final int ORIGINAL_VALUE = 1;
      /**
       * <code>ENCRYPTED_SCRYPT_AES = 2;</code>
       *
       * <pre>
       * Encrypted with Scrypt and AES - - Original bitcoin secp256k1 curve
       * </pre>
       */
      public static final int ENCRYPTED_SCRYPT_AES_VALUE = 2;


      public final int getNumber() { return value; }

      public static Type valueOf(int value) {
        switch (value) {
          case 1: return ORIGINAL;
          case 2: return ENCRYPTED_SCRYPT_AES;
          default: return null;
        }
      }

      public static com.google.protobuf.Internal.EnumLiteMap<Type>
          internalGetValueMap() {
        return internalValueMap;…