ContractWrapper (core 1.9.0-rc.2 API)

java.lang.Object
- com.klaytn.caver.contract.wrapper.ContractWrapper

```
public class ContractWrapper
extends java.lang.Object
```
Representing a ContractWrapper 1. This class wraps constructors of Contract class 2. This class should be accessed via `caver.contract`

Constructor Summary

Constructors
Constructor Description

ContractWrapper(Caver caver)
Creates a ContractWrapper instance

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Contract`	`create(java.lang.String abi)`	Creates a Contract instance
`Contract`	`create(java.lang.String abi, java.lang.String contractAddress)`	Creates a Contract instance

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

- Constructor Detail
  - ContractWrapper
```
public ContractWrapper(Caver caver)
```
    Creates a ContractWrapper instance
    
    Parameters:
    
    caver - A Caver instance
- Method Detail
  - create
```
public Contract create(java.lang.String abi)
                throws java.io.IOException
```
    Creates a Contract instance
    
    Parameters:
    
    abi - A contract's ABI(Application Binary Interface) json string.
    
    Returns:
    
    Contract
    
    Throws:
    
    java.io.IOException
  - create
```
public Contract create(java.lang.String abi,
                       java.lang.String contractAddress)
                throws java.io.IOException
```
    Creates a Contract instance
    
    Parameters:
    
    abi - A contract's ABI(Application Binary Interface) json string.
    
    contractAddress - An address string of contract deployed on Klaytn.
    
    Returns:
    
    Contract
    
    Throws:
    
    java.io.IOException