org.hyperledger.fabric.protos.peer

Class Proposal

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

org.hyperledger.fabric.protos.peer.Proposal

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, ProposalOrBuilder

public final class Proposal
extends com.google.protobuf.GeneratedMessageV3
implements ProposalOrBuilder

 A Proposal is sent to an endorser for endorsement.  The proposal contains:
 1. A header which should be unmarshaled to a Header message.  Note that
    Header is both the header of a Proposal and of a Transaction, in that i)
    both headers should be unmarshaled to this message; and ii) it is used to
    compute cryptographic hashes and signatures.  The header has fields common
    to all proposals/transactions.  In addition it has a type field for
    additional customization. An example of this is the ChaincodeHeaderExtension
    message used to extend the Header for type CHAINCODE.
 2. A payload whose type depends on the header's type field.
 3. An extension whose type depends on the header's type field.
 Let us see an example. For type CHAINCODE (see the Header message),
 we have the following:
 1. The header is a Header message whose extensions field is a
    ChaincodeHeaderExtension message.
 2. The payload is a ChaincodeProposalPayload message.
 3. The extension is a ChaincodeAction that might be used to ask the
    endorsers to endorse a specific ChaincodeAction, thus emulating the
    submitting peer model.
 

Protobuf type protos.Proposal

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Proposal.Builder A Proposal is sent to an endorser for endorsement.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable

Field Summary

Fields

Modifier and Type	Field and Description
static int	EXTENSION_FIELD_NUMBER
static int	HEADER_FIELD_NUMBER
static int	PAYLOAD_FIELD_NUMBER

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
static Proposal	getDefaultInstance()
Proposal	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.ByteString	getExtension() Optional extensions to the proposal.
com.google.protobuf.ByteString	getHeader() The header of the proposal.
com.google.protobuf.Parser<Proposal>	getParserForType()
com.google.protobuf.ByteString	getPayload() The payload of the proposal as defined by the type in the proposal header.
int	getSerializedSize()
com.google.protobuf.UnknownFieldSet	getUnknownFields()
int	hashCode()
boolean	isInitialized()
static Proposal.Builder	newBuilder()
static Proposal.Builder	newBuilder(Proposal prototype)
Proposal.Builder	newBuilderForType()
static Proposal	parseDelimitedFrom(InputStream input)
static Proposal	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Proposal	parseFrom(byte[] data)
static Proposal	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Proposal	parseFrom(ByteBuffer data)
static Proposal	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Proposal	parseFrom(com.google.protobuf.ByteString data)
static Proposal	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Proposal	parseFrom(com.google.protobuf.CodedInputStream input)
static Proposal	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static Proposal	parseFrom(InputStream input)
static Proposal	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<Proposal>	parser()
Proposal.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

HEADER_FIELD_NUMBER

public static final int HEADER_FIELD_NUMBER

See Also:

Constant Field Values

PAYLOAD_FIELD_NUMBER

public static final int PAYLOAD_FIELD_NUMBER

See Also:

Constant Field Values

EXTENSION_FIELD_NUMBER

public static final int EXTENSION_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getUnknownFields

public final com.google.protobuf.UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessageV3

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

getHeader

public com.google.protobuf.ByteString getHeader()

 The header of the proposal. It is the bytes of the Header
 

bytes header = 1 [json_name = "header"];

Specified by:

getHeader in interface ProposalOrBuilder

Returns:

The header.

getPayload

public com.google.protobuf.ByteString getPayload()

 The payload of the proposal as defined by the type in the proposal
 header.
 

bytes payload = 2 [json_name = "payload"];

Specified by:

getPayload in interface ProposalOrBuilder

Returns:

The payload.

getExtension

public com.google.protobuf.ByteString getExtension()

 Optional extensions to the proposal. Its content depends on the Header's
 type field.  For the type CHAINCODE, it might be the bytes of a
 ChaincodeAction message.
 

bytes extension = 3 [json_name = "extension"];

Specified by:

getExtension in interface ProposalOrBuilder

Returns:

The extension.

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessageV3

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static Proposal parseFrom(ByteBuffer data)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Proposal parseFrom(ByteBuffer data,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Proposal parseFrom(com.google.protobuf.ByteString data)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Proposal parseFrom(com.google.protobuf.ByteString data,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Proposal parseFrom(byte[] data)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Proposal parseFrom(byte[] data,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static Proposal parseFrom(InputStream input)
                          throws IOException

Throws:

IOException

parseFrom

public static Proposal parseFrom(InputStream input,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws IOException

Throws:

IOException

parseDelimitedFrom

public static Proposal parseDelimitedFrom(InputStream input)
                                   throws IOException

Throws:

IOException

parseDelimitedFrom

public static Proposal parseDelimitedFrom(InputStream input,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws IOException

Throws:

IOException

parseFrom

public static Proposal parseFrom(com.google.protobuf.CodedInputStream input)
                          throws IOException

Throws:

IOException

parseFrom

public static Proposal parseFrom(com.google.protobuf.CodedInputStream input,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws IOException

Throws:

IOException

newBuilderForType

public Proposal.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static Proposal.Builder newBuilder()

newBuilder

public static Proposal.Builder newBuilder(Proposal prototype)

toBuilder

public Proposal.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

getDefaultInstance

public static Proposal getDefaultInstance()

parser

public static com.google.protobuf.Parser<Proposal> parser()

getParserForType

public com.google.protobuf.Parser<Proposal> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public Proposal getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder