org.bitcoinj.wallet

Class Protos.ScryptParameters.Builder

java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder<BuilderType>

com.google.protobuf.AbstractMessage.Builder<BuilderType>

com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>

org.bitcoinj.wallet.Protos.ScryptParameters.Builder

All Implemented Interfaces:

com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable, Protos.ScryptParametersOrBuilder

Enclosing class:

Protos.ScryptParameters

public static final class Protos.ScryptParameters.Builder
extends com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>
implements Protos.ScryptParametersOrBuilder

Protobuf type wallet.ScryptParameters

 The parameters used in the scrypt key derivation function.
  The default values are taken from http://www.tarsnap.com/scrypt/scrypt-slides.pdf.
  They can be increased - n is the number of iterations performed and
  r and p can be used to tweak the algorithm - see:
  http://stackoverflow.com/questions/11126315/what-are-optimal-scrypt-work-factors
 

Method Summary

Modifier and Type	Method and Description
Protos.ScryptParameters	build()
Protos.ScryptParameters	buildPartial()
Protos.ScryptParameters.Builder	clear()
Protos.ScryptParameters.Builder	clearN() optional int64 n = 2 [default = 16384];
Protos.ScryptParameters.Builder	clearP() optional int32 p = 4 [default = 1];
Protos.ScryptParameters.Builder	clearR() optional int32 r = 3 [default = 8];
Protos.ScryptParameters.Builder	clearSalt() required bytes salt = 1;
Protos.ScryptParameters.Builder	clone()
Protos.ScryptParameters	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Descriptors.Descriptor	getDescriptorForType()
long	getN() optional int64 n = 2 [default = 16384];
int	getP() optional int32 p = 4 [default = 1];
int	getR() optional int32 r = 3 [default = 8];
com.google.protobuf.ByteString	getSalt() required bytes salt = 1;
boolean	hasN() optional int64 n = 2 [default = 16384];
boolean	hasP() optional int32 p = 4 [default = 1];
boolean	hasR() optional int32 r = 3 [default = 8];
boolean	hasSalt() required bytes salt = 1;
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
Protos.ScryptParameters.Builder	mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
Protos.ScryptParameters.Builder	mergeFrom(com.google.protobuf.Message other)
Protos.ScryptParameters.Builder	mergeFrom(Protos.ScryptParameters other)
Protos.ScryptParameters.Builder	setN(long value) optional int64 n = 2 [default = 16384];
Protos.ScryptParameters.Builder	setP(int value) optional int32 p = 4 [default = 1];
Protos.ScryptParameters.Builder	setR(int value) optional int32 r = 3 [default = 8];
Protos.ScryptParameters.Builder	setSalt(com.google.protobuf.ByteString value) required bytes salt = 1;

Methods inherited from class com.google.protobuf.GeneratedMessage.Builder

addRepeatedField, clearField, getAllFields, getField, getFieldBuilder, getParentForChildren, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, isClean, markClean, mergeUnknownFields, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

findInitializationErrors, getInitializationErrorString, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

addAll, newUninitializedMessageException

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getField, getInitializationErrorString, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField

Method Detail

getDescriptor

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

internalGetFieldAccessorTable

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

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>

clear

public Protos.ScryptParameters.Builder clear()

Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>

clone

public Protos.ScryptParameters.Builder clone()

Specified by:

clone in interface com.google.protobuf.Message.Builder

Specified by:

clone in interface com.google.protobuf.MessageLite.Builder

Overrides:

clone in class com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>

getDescriptorForType

public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>

getDefaultInstanceForType

public Protos.ScryptParameters getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build

public Protos.ScryptParameters build()

Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial

public Protos.ScryptParameters buildPartial()

Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

mergeFrom

public Protos.ScryptParameters.Builder mergeFrom(com.google.protobuf.Message other)

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Protos.ScryptParameters.Builder>

mergeFrom

public Protos.ScryptParameters.Builder mergeFrom(Protos.ScryptParameters other)

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage.Builder<Protos.ScryptParameters.Builder>

mergeFrom

public Protos.ScryptParameters.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                          throws IOException

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Specified by:

mergeFrom in interface com.google.protobuf.MessageLite.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Protos.ScryptParameters.Builder>

Throws:

IOException

hasSalt

public boolean hasSalt()

required bytes salt = 1;

 Salt to use in generation of the wallet password (8 bytes)
 

Specified by:

hasSalt in interface Protos.ScryptParametersOrBuilder

getSalt

public com.google.protobuf.ByteString getSalt()

required bytes salt = 1;

 Salt to use in generation of the wallet password (8 bytes)
 

Specified by:

getSalt in interface Protos.ScryptParametersOrBuilder

setSalt

public Protos.ScryptParameters.Builder setSalt(com.google.protobuf.ByteString value)

required bytes salt = 1;

 Salt to use in generation of the wallet password (8 bytes)
 

clearSalt

public Protos.ScryptParameters.Builder clearSalt()

required bytes salt = 1;

 Salt to use in generation of the wallet password (8 bytes)
 

hasN

public boolean hasN()

optional int64 n = 2 [default = 16384];

 CPU/ memory cost parameter
 

Specified by:

hasN in interface Protos.ScryptParametersOrBuilder

getN

public long getN()

optional int64 n = 2 [default = 16384];

 CPU/ memory cost parameter
 

Specified by:

getN in interface Protos.ScryptParametersOrBuilder

setN

public Protos.ScryptParameters.Builder setN(long value)

optional int64 n = 2 [default = 16384];

 CPU/ memory cost parameter
 

clearN

public Protos.ScryptParameters.Builder clearN()

optional int64 n = 2 [default = 16384];

 CPU/ memory cost parameter
 

hasR

public boolean hasR()

optional int32 r = 3 [default = 8];

 Block size parameter
 

Specified by:

hasR in interface Protos.ScryptParametersOrBuilder

getR

public int getR()

optional int32 r = 3 [default = 8];

 Block size parameter
 

Specified by:

getR in interface Protos.ScryptParametersOrBuilder

setR

public Protos.ScryptParameters.Builder setR(int value)

optional int32 r = 3 [default = 8];

 Block size parameter
 

clearR

public Protos.ScryptParameters.Builder clearR()

optional int32 r = 3 [default = 8];

 Block size parameter
 

hasP

public boolean hasP()

optional int32 p = 4 [default = 1];

 Parallelisation parameter
 

Specified by:

hasP in interface Protos.ScryptParametersOrBuilder

getP

public int getP()

optional int32 p = 4 [default = 1];

 Parallelisation parameter
 

Specified by:

getP in interface Protos.ScryptParametersOrBuilder

setP

public Protos.ScryptParameters.Builder setP(int value)

optional int32 p = 4 [default = 1];

 Parallelisation parameter
 

clearP

public Protos.ScryptParameters.Builder clearP()

optional int32 p = 4 [default = 1];

 Parallelisation parameter