io.neow3j.constants

Annotation Type OperandSize

@Target(value=FIELD)
 @Retention(value=RUNTIME)
public @interface OperandSize

Used to define the size of OpCode operands and operand prefixes.

For example, OpCode.PUSHDATA1 has a prefix size of 1 which means that before the operand there is one byte prefix that determines how long the operand is. Or OpCode.JMP has an operand size of 1 byte which tells the offset to jump.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
int	prefixSize
int	size

Element Detail

prefixSize

public abstract int prefixSize

Returns:

the OpCode's operand prefix size.

Default:

0

size

public abstract int size

Returns:

the OpCode's operand size.

Default:

0