M8B\EtherBinder\Common\SolidityFunction4BytesSignature Class Reference

Inheritance diagram for M8B\EtherBinder\Common\SolidityFunction4BytesSignature:

Public Member Functions
	toHex (bool $with0x=true)
	toHex ()
	toHex ()
	toBin ()
	eq (Hash $b)
	isNull ()

Static Public Member Functions
static	fromSignature (string $functionSignature)
static	fromHex (string $hex)
static	fromBin (string $bin)
static	NULL ()

Public Attributes
const	dataSizeBytes = 4

Protected Attributes
string	$bytes

Detailed Description

SolidityFunction4BytesSignature is container class for a 4-byte function signature in Solidity.

Author

DubbaThony

Member Function Documentation

eq()

M8B\EtherBinder\Common\Hash::eq ( Hash $b )

inherited

Checks for equality with another Hash or Hash-derivative object.

Parameters

static

$b

Another object to compare against.

Returns

bool True if equal, false otherwise.

fromBin()

static M8B\EtherBinder\Common\Hash::fromBin ( string $bin )

staticinherited

Initializes from a binary string.

Parameters

string

$bin

Binary data.

Returns

static

Exceptions

InvalidLengthException

Implements M8B\EtherBinder\Common\BinarySerializableInterface.

fromHex()

static M8B\EtherBinder\Common\Hash::fromHex ( string $hex )

staticinherited

Initializes from a hexadecimal string.

Parameters

string

$hex

Hexadecimal data.

Returns

static

Exceptions

InvalidHexLengthException
InvalidHexException

Implements M8B\EtherBinder\Common\BinarySerializableInterface.

Reimplemented in M8B\EtherBinder\Common\Address.

fromSignature()

static M8B\EtherBinder\Common\SolidityFunction4BytesSignature::fromSignature ( string $functionSignature )

static

Creates a new SolidityFunction4BytesSignature instance from a full function signature.

Parameters

string

$functionSignature

The complete function signature.

Returns

static A new instance of SolidityFunction4BytesSignature.

Exceptions

EthBinderLogicException

isNull()

M8B\EtherBinder\Common\Hash::isNull ( )

inherited

Checks if inner data contains only zeroes (equals to static::NULL())

Returns

bool true if inner data is null data, false otherwise

NULL()

static M8B\EtherBinder\Common\Hash::NULL ( )

staticinherited

Initializes object with all zeros.

Returns

static The null object.

toBin()

M8B\EtherBinder\Common\Hash::toBin ( )

inherited

Converts the internal data into to a binary string.

Returns

string Binary representation.

Implements M8B\EtherBinder\Common\BinarySerializableInterface.

toHex() [1/3]

M8B\EtherBinder\Common\BinarySerializableInterface::toHex ( )

inherited

Implemented in M8B\EtherBinder\Common\Transaction, and M8B\EtherBinder\Crypto\Signature.

toHex() [2/3]

M8B\EtherBinder\Common\Hash::toHex ( bool $with0x = true )

inherited

Converts the internal data into to a hexadecimal string.

Parameters

bool

$with0x

Flag to include "0x" prefix or not.

Returns

string Hexadecimal representation.

toHex() [3/3]

M8B\EtherBinder\Common\HashSerializable::toHex ( )

inherited

Implemented in M8B\EtherBinder\Utils\OOGmp.

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The documentation for this class was generated from the following file:

• src/Common/SolidityFunction4BytesSignature.php