Protos.ScryptParameters.Builder (bitcoinj-core 0.16.5 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder<MessageType,BuilderType>
- - com.google.protobuf.GeneratedMessageLite.Builder<Protos.ScryptParameters,Protos.ScryptParameters.Builder>
  - - org.bitcoinj.wallet.Protos.ScryptParameters.Builder

All Implemented Interfaces:: com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, java.lang.Cloneable, Protos.ScryptParametersOrBuilder

Enclosing class:: Protos.ScryptParameters

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

 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

Protobuf type wallet.ScryptParameters

Field Summary
- Fields inherited from class com.google.protobuf.GeneratedMessageLite.Builder
  instance, isBuilt

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Protos.ScryptParameters.Builder`	`clearN()` CPU/ memory cost parameter
`Protos.ScryptParameters.Builder`	`clearP()` Parallelisation parameter
`Protos.ScryptParameters.Builder`	`clearR()` Block size parameter
`Protos.ScryptParameters.Builder`	`clearSalt()` Salt to use in generation of the wallet password (8 bytes)
`long`	`getN()` CPU/ memory cost parameter
`int`	`getP()` Parallelisation parameter
`int`	`getR()` Block size parameter
`com.google.protobuf.ByteString`	`getSalt()` Salt to use in generation of the wallet password (8 bytes)
`boolean`	`hasN()` CPU/ memory cost parameter
`boolean`	`hasP()` Parallelisation parameter
`boolean`	`hasR()` Block size parameter
`boolean`	`hasSalt()` Salt to use in generation of the wallet password (8 bytes)
`Protos.ScryptParameters.Builder`	`setN(long value)` CPU/ memory cost parameter
`Protos.ScryptParameters.Builder`	`setP(int value)` Parallelisation parameter
`Protos.ScryptParameters.Builder`	`setR(int value)` Block size parameter
`Protos.ScryptParameters.Builder`	`setSalt(com.google.protobuf.ByteString value)` Salt to use in generation of the wallet password (8 bytes)

Methods inherited from class com.google.protobuf.GeneratedMessageLite.Builder
build, buildPartial, clear, clone, copyOnWrite, copyOnWriteInternal, getDefaultInstanceForType, internalMergeFrom, isInitialized, mergeFrom, mergeFrom, mergeFrom, mergeFrom

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, 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.MessageLiteOrBuilder
getDefaultInstanceForType, isInitialized

- Method Detail
  - hasSalt
```
public boolean hasSalt()
```
```
 Salt to use in generation of the wallet password (8 bytes)
 
```
    required bytes salt = 1;
    Specified by:
    
    hasSalt in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    Whether the salt field is set.
  - getSalt
```
public com.google.protobuf.ByteString getSalt()
```
```
 Salt to use in generation of the wallet password (8 bytes)
 
```
    required bytes salt = 1;
    Specified by:
    
    getSalt in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    The salt.
  - setSalt
```
public Protos.ScryptParameters.Builder setSalt(com.google.protobuf.ByteString value)
```
```
 Salt to use in generation of the wallet password (8 bytes)
 
```
    required bytes salt = 1;
    Parameters:
    
    value - The salt to set.
    
    Returns:
    
    This builder for chaining.
  - clearSalt
```
public Protos.ScryptParameters.Builder clearSalt()
```
```
 Salt to use in generation of the wallet password (8 bytes)
 
```
    required bytes salt = 1;
    Returns:
    
    This builder for chaining.
  - hasN
```
public boolean hasN()
```
```
 CPU/ memory cost parameter
 
```
    optional int64 n = 2 [default = 16384];
    Specified by:
    
    hasN in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    Whether the n field is set.
  - getN
```
public long getN()
```
```
 CPU/ memory cost parameter
 
```
    optional int64 n = 2 [default = 16384];
    Specified by:
    
    getN in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    The n.
  - setN
```
public Protos.ScryptParameters.Builder setN(long value)
```
```
 CPU/ memory cost parameter
 
```
    optional int64 n = 2 [default = 16384];
    Parameters:
    
    value - The n to set.
    
    Returns:
    
    This builder for chaining.
  - clearN
```
public Protos.ScryptParameters.Builder clearN()
```
```
 CPU/ memory cost parameter
 
```
    optional int64 n = 2 [default = 16384];
    Returns:
    
    This builder for chaining.
  - hasR
```
public boolean hasR()
```
```
 Block size parameter
 
```
    optional int32 r = 3 [default = 8];
    Specified by:
    
    hasR in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    Whether the r field is set.
  - getR
```
public int getR()
```
```
 Block size parameter
 
```
    optional int32 r = 3 [default = 8];
    Specified by:
    
    getR in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    The r.
  - setR
```
public Protos.ScryptParameters.Builder setR(int value)
```
```
 Block size parameter
 
```
    optional int32 r = 3 [default = 8];
    Parameters:
    
    value - The r to set.
    
    Returns:
    
    This builder for chaining.
  - clearR
```
public Protos.ScryptParameters.Builder clearR()
```
```
 Block size parameter
 
```
    optional int32 r = 3 [default = 8];
    Returns:
    
    This builder for chaining.
  - hasP
```
public boolean hasP()
```
```
 Parallelisation parameter
 
```
    optional int32 p = 4 [default = 1];
    Specified by:
    
    hasP in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    Whether the p field is set.
  - getP
```
public int getP()
```
```
 Parallelisation parameter
 
```
    optional int32 p = 4 [default = 1];
    Specified by:
    
    getP in interface Protos.ScryptParametersOrBuilder
    
    Returns:
    
    The p.
  - setP
```
public Protos.ScryptParameters.Builder setP(int value)
```
```
 Parallelisation parameter
 
```
    optional int32 p = 4 [default = 1];
    Parameters:
    
    value - The p to set.
    
    Returns:
    
    This builder for chaining.
  - clearP
```
public Protos.ScryptParameters.Builder clearP()
```
```
 Parallelisation parameter
 
```
    optional int32 p = 4 [default = 1];
    Returns:
    
    This builder for chaining.

Class Protos.ScryptParameters.Builder

Field Summary

Fields inherited from class com.google.protobuf.GeneratedMessageLite.Builder

Method Summary

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

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

Methods inherited from class java.lang.Object

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

Method Detail

hasSalt

getSalt

setSalt

clearSalt

hasN

getN

setN

clearN

hasR

getR

setR

clearR

hasP

getP

setP

clearP