Class SecpPointCompressed

java.lang.Object

org.bitcoinj.secp.internal.SecpPointCompressed

All Implemented Interfaces:

SecpPoint, SecpPoint.Compressed, SecpPoint.Point

public class SecpPointCompressed
extends Object
implements SecpPoint.Compressed

Nested Class Summary

Nested classes/interfaces inherited from interface SecpPoint

SecpPoint.Compressed, SecpPoint.Infinity, SecpPoint.Point, SecpPoint.Uncompressed

Field Summary

Fields inherited from interface SecpPoint

POINT_INFINITY

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	hashCode()
boolean	isOdd()	Get the parity of the y-coordinate field value
String	toString()
SecpPoint.Uncompressed	uncompress()	Compute the y-value and return an uncompressed point.
SecpFieldElement	x()	Get the x-coordinate field value

Methods inherited from class Object

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

Methods inherited from interface SecpPoint.Compressed

serialize

Method Details

x

public SecpFieldElement x()

Description copied from interface: SecpPoint.Point

Get the x-coordinate field value

Specified by:

x in interface SecpPoint.Point

Returns:

x-coordinate

isOdd

public boolean isOdd()

Description copied from interface: SecpPoint.Point

Get the parity of the y-coordinate field value

Specified by:

isOdd in interface SecpPoint.Point

Returns:

true if odd, false if even

uncompress

public SecpPoint.Uncompressed uncompress()

Description copied from interface: SecpPoint.Compressed

Compute the y-value and return an uncompressed point.

Specified by:

uncompress in interface SecpPoint.Compressed

Returns:

uncompressed point

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object