one.block.eosiojava.utilities

Class ByteFormatter

java.lang.Object

one.block.eosiojava.utilities.ByteFormatter

public class ByteFormatter
extends java.lang.Object

This class provides methods for transforming and formatting byte data to and from different formats in use on the blockchain.

Constructor Summary

Constructors

Constructor and Description
ByteFormatter(@NotNull byte[] context)

Method Summary

Modifier and Type	Method and Description
static ByteFormatter	createFromBase64(@NotNull java.lang.String base64String) Create and initialize a ByteFormatter from a Base64 encoded string.
static ByteFormatter	createFromHex(@NotNull java.lang.String hexString) Create and initialize a ByteFormatter from a hex encoded string.
ByteFormatter	sha256() Calculate the sha256 hash of the current ByteFormatter context and return it as a new ByteFormatter.
java.lang.String	toHex() Convert the current ByteFormatter contents to a Hex encoded string and return it.

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteFormatter

public ByteFormatter(@NotNull
                     @NotNull byte[] context)

Method Detail

createFromBase64

public static ByteFormatter createFromBase64(@NotNull
                                             @NotNull java.lang.String base64String)

Create and initialize a ByteFormatter from a Base64 encoded string. The Base64 string will have its padding checked and adjusted if necessary.

Parameters:

base64String - - Base64 encoded string.

Returns:

- Initialized ByteFormatter

createFromHex

public static ByteFormatter createFromHex(@NotNull
                                          @NotNull java.lang.String hexString)

Create and initialize a ByteFormatter from a hex encoded string.

Parameters:

hexString - - Hex encoded string.

Returns:

- Initialized ByteFormatter

toHex

public java.lang.String toHex()

Convert the current ByteFormatter contents to a Hex encoded string and return it.

Returns:

- Hex encoded string representation of the current formatter context.

sha256

public ByteFormatter sha256()

Calculate the sha256 hash of the current ByteFormatter context and return it as a new ByteFormatter.

Returns:

- New ByteFormatter containing the sha256 hash of the current one.