CodeAndArguments (AVM Blockchain API)

java.lang.Object
- org.aion.avm.userlib.CodeAndArguments

```
public class CodeAndArguments
extends java.lang.Object
```
Just a wrapper over the way we serialize/deserialize the code+arguments tuple for a CREATE call. Specifically, this is encoded as: 4(code length), n(code), [4(args length), n(args)] Note that null args are encoded as code only.

Field Summary

Fields
Modifier and Type Field Description

byte[] arguments

byte[] code

Constructor Summary

Constructors
Constructor Description

CodeAndArguments(byte[] code, byte[] arguments)
Creates a new CodeAndArguments for the given code and arguments.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static CodeAndArguments`	`decodeFromBytes(byte[] bytes)`	Decodes the CodeAndArguments structure from the given byte[].
`byte[]`	`encodeToBytes()`	Encodes the receiver as a byte[].

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - code
```
public final byte[] code
```
  - arguments
```
public final byte[] arguments
```
- Constructor Detail
  - CodeAndArguments
```
public CodeAndArguments(byte[] code,
                        byte[] arguments)
```
    Creates a new CodeAndArguments for the given code and arguments.
    
    Parameters:
    
    code - The code (must NOT be null)
    
    arguments - The arguments (CAN be null)
- Method Detail
  - decodeFromBytes
```
public static CodeAndArguments decodeFromBytes(byte[] bytes)
```
    Decodes the CodeAndArguments structure from the given byte[].
    
    Parameters:
    
    bytes - The bytes to parse.
    
    Returns:
    
    The CodeAndArguments structure or null if bytes couldn't be parsed as such a structure.
  - encodeToBytes
```
public byte[] encodeToBytes()
```
    Encodes the receiver as a byte[].
    
    Returns:
    
    The byte[] which can later be deserialized with decodeFromBytes(), above.