# Wrapped1155Factory

Wraps and unwraps between ERC1155 tokens and ERC20 tokens.

## Variables

### erc20Implementation

```solidity
contract Wrapped1155 erc20Implementation
```

## Events

### Wrapped1155Creation

```solidity
event Wrapped1155Creation(contract IERC1155 multiToken, uint256 tokenId, contract Wrapped1155 wrappedToken)
```

## Functions

### constructor

```solidity
constructor() public
```

### onERC1155Received

```solidity
function onERC1155Received(address operator, address, uint256 id, uint256 value, bytes data) external returns (bytes4)
```

### onERC1155BatchReceived

```solidity
function onERC1155BatchReceived(address operator, address, uint256[] ids, uint256[] values, bytes data) external returns (bytes4)
```

### unwrap

```solidity
function unwrap(contract IERC1155 multiToken, uint256 tokenId, uint256 amount, address recipient, bytes data) external
```

### batchUnwrap

```solidity
function batchUnwrap(contract IERC1155 multiToken, uint256[] tokenIds, uint256[] amounts, address recipient, bytes data) external
```

### getWrapped1155DeployBytecode

```solidity
function getWrapped1155DeployBytecode(contract IERC1155 multiToken, uint256 tokenId, bytes data) public view returns (bytes)
```

### getWrapped1155

```solidity
function getWrapped1155(contract IERC1155 multiToken, uint256 tokenId, bytes data) public view returns (contract Wrapped1155)
```

### requireWrapped1155

```solidity
function requireWrapped1155(contract IERC1155 multiToken, uint256 tokenId, bytes data) public returns (contract Wrapped1155)
```