ch.epfl.dedis.proto

Class OmniLedgerProto.Proof

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

ch.epfl.dedis.proto.OmniLedgerProto.Proof

All Implemented Interfaces:

OmniLedgerProto.ProofOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable

Enclosing class:

OmniLedgerProto

public static final class OmniLedgerProto.Proof
extends com.google.protobuf.GeneratedMessageV3
implements OmniLedgerProto.ProofOrBuilder

 Proof represents everything necessary to verify a given
 key/value pair is stored in a skipchain. The proof is in three parts:
   1. InclusionProof proofs the presence or absence of the key. In case of
   the key being present, the value is included in the proof
   2. Latest is used to verify the merkle tree root used in the collection-proof
   is stored in the latest skipblock
   3. Links proves that the latest skipblock is part of the skipchain
 This Structure could later be moved to cothority/skipchain.
 

Protobuf type omniledger.Proof

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OmniLedgerProto.Proof.Builder Proof represents everything necessary to verify a given key/value pair is stored in a skipchain.

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

com.google.protobuf.GeneratedMessageV3.BuilderParent, 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	INCLUSIONPROOF_FIELD_NUMBER
static int	LATEST_FIELD_NUMBER
static int	LINKS_FIELD_NUMBER
static com.google.protobuf.Parser<OmniLedgerProto.Proof>	PARSER Deprecated.

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
static OmniLedgerProto.Proof	getDefaultInstance()
OmniLedgerProto.Proof	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
CollectionProto.Proof	getInclusionproof() InclusionProof is the deserialized InclusionProof
CollectionProto.ProofOrBuilder	getInclusionproofOrBuilder() InclusionProof is the deserialized InclusionProof
SkipchainProto.SkipBlock	getLatest() Providing the latest skipblock to retrieve the Merkle tree root.
SkipchainProto.SkipBlockOrBuilder	getLatestOrBuilder() Providing the latest skipblock to retrieve the Merkle tree root.
SkipchainProto.ForwardLink	getLinks(int index) Proving the path to the latest skipblock.
int	getLinksCount() Proving the path to the latest skipblock.
List<SkipchainProto.ForwardLink>	getLinksList() Proving the path to the latest skipblock.
SkipchainProto.ForwardLinkOrBuilder	getLinksOrBuilder(int index) Proving the path to the latest skipblock.
List<? extends SkipchainProto.ForwardLinkOrBuilder>	getLinksOrBuilderList() Proving the path to the latest skipblock.
com.google.protobuf.Parser<OmniLedgerProto.Proof>	getParserForType()
int	getSerializedSize()
com.google.protobuf.UnknownFieldSet	getUnknownFields()
int	hashCode()
boolean	hasInclusionproof() InclusionProof is the deserialized InclusionProof
boolean	hasLatest() Providing the latest skipblock to retrieve the Merkle tree root.
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static OmniLedgerProto.Proof.Builder	newBuilder()
static OmniLedgerProto.Proof.Builder	newBuilder(OmniLedgerProto.Proof prototype)
OmniLedgerProto.Proof.Builder	newBuilderForType()
protected OmniLedgerProto.Proof.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
static OmniLedgerProto.Proof	parseDelimitedFrom(InputStream input)
static OmniLedgerProto.Proof	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static OmniLedgerProto.Proof	parseFrom(byte[] data)
static OmniLedgerProto.Proof	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static OmniLedgerProto.Proof	parseFrom(ByteBuffer data)
static OmniLedgerProto.Proof	parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static OmniLedgerProto.Proof	parseFrom(com.google.protobuf.ByteString data)
static OmniLedgerProto.Proof	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static OmniLedgerProto.Proof	parseFrom(com.google.protobuf.CodedInputStream input)
static OmniLedgerProto.Proof	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static OmniLedgerProto.Proof	parseFrom(InputStream input)
static OmniLedgerProto.Proof	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<OmniLedgerProto.Proof>	parser()
OmniLedgerProto.Proof.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

computeStringSize, computeStringSizeNoTag, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, makeExtensionsImmutable, newBuilderForType, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, 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

INCLUSIONPROOF_FIELD_NUMBER

public static final int INCLUSIONPROOF_FIELD_NUMBER

See Also:

Constant Field Values

LATEST_FIELD_NUMBER

public static final int LATEST_FIELD_NUMBER

See Also:

Constant Field Values

LINKS_FIELD_NUMBER

public static final int LINKS_FIELD_NUMBER

See Also:

Constant Field Values

PARSER

@Deprecated
public static final com.google.protobuf.Parser<OmniLedgerProto.Proof> PARSER

Deprecated.

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()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

hasInclusionproof

public boolean hasInclusionproof()

 InclusionProof is the deserialized InclusionProof
 

required .collection.Proof inclusionproof = 1;

Specified by:

hasInclusionproof in interface OmniLedgerProto.ProofOrBuilder

getInclusionproof

public CollectionProto.Proof getInclusionproof()

 InclusionProof is the deserialized InclusionProof
 

required .collection.Proof inclusionproof = 1;

Specified by:

getInclusionproof in interface OmniLedgerProto.ProofOrBuilder

getInclusionproofOrBuilder

public CollectionProto.ProofOrBuilder getInclusionproofOrBuilder()

 InclusionProof is the deserialized InclusionProof
 

required .collection.Proof inclusionproof = 1;

Specified by:

getInclusionproofOrBuilder in interface OmniLedgerProto.ProofOrBuilder

hasLatest

public boolean hasLatest()

 Providing the latest skipblock to retrieve the Merkle tree root.
 

required .skipchain.SkipBlock latest = 2;

Specified by:

hasLatest in interface OmniLedgerProto.ProofOrBuilder

getLatest

public SkipchainProto.SkipBlock getLatest()

 Providing the latest skipblock to retrieve the Merkle tree root.
 

required .skipchain.SkipBlock latest = 2;

Specified by:

getLatest in interface OmniLedgerProto.ProofOrBuilder

getLatestOrBuilder

public SkipchainProto.SkipBlockOrBuilder getLatestOrBuilder()

 Providing the latest skipblock to retrieve the Merkle tree root.
 

required .skipchain.SkipBlock latest = 2;

Specified by:

getLatestOrBuilder in interface OmniLedgerProto.ProofOrBuilder

getLinksList

public List<SkipchainProto.ForwardLink> getLinksList()

 Proving the path to the latest skipblock. The first ForwardLink has an
 empty-sliced `From` and the genesis-block in `To`, together with the
 roster of the genesis-block in the `NewRoster`.
 

repeated .skipchain.ForwardLink links = 3;

Specified by:

getLinksList in interface OmniLedgerProto.ProofOrBuilder

getLinksOrBuilderList

public List<? extends SkipchainProto.ForwardLinkOrBuilder> getLinksOrBuilderList()

 Proving the path to the latest skipblock. The first ForwardLink has an
 empty-sliced `From` and the genesis-block in `To`, together with the
 roster of the genesis-block in the `NewRoster`.
 

repeated .skipchain.ForwardLink links = 3;

Specified by:

getLinksOrBuilderList in interface OmniLedgerProto.ProofOrBuilder

getLinksCount

public int getLinksCount()

 Proving the path to the latest skipblock. The first ForwardLink has an
 empty-sliced `From` and the genesis-block in `To`, together with the
 roster of the genesis-block in the `NewRoster`.
 

repeated .skipchain.ForwardLink links = 3;

Specified by:

getLinksCount in interface OmniLedgerProto.ProofOrBuilder

getLinks

public SkipchainProto.ForwardLink getLinks(int index)

 Proving the path to the latest skipblock. The first ForwardLink has an
 empty-sliced `From` and the genesis-block in `To`, together with the
 roster of the genesis-block in the `NewRoster`.
 

repeated .skipchain.ForwardLink links = 3;

Specified by:

getLinks in interface OmniLedgerProto.ProofOrBuilder

getLinksOrBuilder

public SkipchainProto.ForwardLinkOrBuilder getLinksOrBuilder(int index)

 Proving the path to the latest skipblock. The first ForwardLink has an
 empty-sliced `From` and the genesis-block in `To`, together with the
 roster of the genesis-block in the `NewRoster`.
 

repeated .skipchain.ForwardLink links = 3;

Specified by:

getLinksOrBuilder in interface OmniLedgerProto.ProofOrBuilder

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 OmniLedgerProto.Proof parseFrom(ByteBuffer data)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static OmniLedgerProto.Proof parseFrom(InputStream input)
                                       throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static OmniLedgerProto.Proof parseDelimitedFrom(InputStream input)
                                                throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilderForType

public OmniLedgerProto.Proof.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static OmniLedgerProto.Proof.Builder newBuilder()

newBuilder

public static OmniLedgerProto.Proof.Builder newBuilder(OmniLedgerProto.Proof prototype)

toBuilder

public OmniLedgerProto.Proof.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected OmniLedgerProto.Proof.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static OmniLedgerProto.Proof getDefaultInstance()

parser

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

getParserForType

public com.google.protobuf.Parser<OmniLedgerProto.Proof> 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 OmniLedgerProto.Proof getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder