Module uk.oczadly.karl.jnano

Package uk.oczadly.karl.jnano.model.block

Class ReceiveBlock

java.lang.Object

uk.oczadly.karl.jnano.model.block.Block

uk.oczadly.karl.jnano.model.block.ReceiveBlock

All Implemented Interfaces:

IBlock, IBlockPrevious, IBlockSource

public class ReceiveBlock
extends Block
implements IBlockPrevious, IBlockSource

Represents a receive block, and the associated data.

Field Summary

Fields

Modifier and Type	Field	Description
static Function<com.google.gson.JsonObject,ReceiveBlock>	DESERIALIZER	A function which converts a JsonObject into a ReceiveBlock instance.

Fields inherited from class uk.oczadly.karl.jnano.model.block.Block

HASH_LENGTH

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ReceiveBlock(String hash, String signature, WorkSolution work, String previousBlockHash, String sourceBlockHash)
	ReceiveBlock(String signature, WorkSolution work, String previousBlockHash, String sourceBlockHash)

Method Summary

Modifier and Type	Method	Description
protected byte[][]	generateHashables()
String	getPreviousBlockHash()
String	getSourceBlockHash()

Methods inherited from class uk.oczadly.karl.jnano.model.block.Block

buildJsonObject, calculateHashBytes, equals, fillJsonBlanks, getHash, getHashBytes, getJsonObject, getJsonObject, getSignature, getType, getTypeString, getWorkSolution, hashCode, isComplete, parse, parse, toJsonString, toJsonString, toString

Methods inherited from interface uk.oczadly.karl.jnano.model.block.interfaces.IBlock

getHash, getSignature, getType, getTypeString, getWorkSolution

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DESERIALIZER

public static final Function<com.google.gson.JsonObject,ReceiveBlock> DESERIALIZER

A function which converts a JsonObject into a ReceiveBlock instance.

Constructor Detail

ReceiveBlock

public ReceiveBlock(String signature,
                    WorkSolution work,
                    String previousBlockHash,
                    String sourceBlockHash)

ReceiveBlock

protected ReceiveBlock(String hash,
                       String signature,
                       WorkSolution work,
                       String previousBlockHash,
                       String sourceBlockHash)

Method Detail

getPreviousBlockHash

public final String getPreviousBlockHash()

Specified by:

getPreviousBlockHash in interface IBlockPrevious

Returns:

the hash of the previous block in this account's blockchain

getSourceBlockHash

public final String getSourceBlockHash()

Specified by:

getSourceBlockHash in interface IBlockSource

Returns:

the hash of the source block which sent the funds

generateHashables

protected byte[][] generateHashables()

Specified by:

generateHashables in class Block

Returns:

an array of hashable byte arrays in the correct sequence, or null if not supported