# Avatar
[see the source](https://github.com/daostack/daostack/tree/master/contracts/controller/Avatar.sol)

*Code deposit cost: **less than 475800 gas.***

*Execution cost: **less than 81478 gas.***

*Total deploy cost(deposit + execution): **less than 557278 gas.***

> An Avatar holds tokens, reputation and ether for a controller

The *Avatar* is the public facing entity a DAO exposes to interact with the outside world(vote on other DAOs, pay external actors, etc...)
## Reference
### Constructors
#### *constructor* Avatar(bytes32, address, address)

*Execution cost: **No bound available.***

**nonpayable**

*Params:*

1. **_orgName** *of type bytes32*
2. **_nativeToken** *of type address*
3. **_nativeReputation** *of type address*


### Events
#### *event* SendEther
*Params:*

1. **_amountInWei** *of type uint256*
2. **_to** *of type address*


#### *event* ReceiveEther
*Params:*

1. **_sender** *of type address*
2. **_value** *of type uint256*


#### *event* OwnershipTransferred
*Params:*

1. **previousOwner** *of type address*
2. **newOwner** *of type address*


#### *event* GenericAction
*Params:*

1. **_action** *of type address*
2. **_params** *of type bytes32[]*


#### *event* ExternalTokenTransferFrom
*Params:*

1. **_externalToken** *of type address*
2. **_from** *of type address*
3. **_to** *of type address*
4. **_value** *of type uint256*


#### *event* ExternalTokenTransfer
*Params:*

1. **_externalToken** *of type address*
2. **_to** *of type address*
3. **_value** *of type uint256*


#### *event* ExternalTokenIncreaseApproval
*Params:*

1. **_externalToken** *of type address*
2. **_spender** *of type address*
3. **_addedValue** *of type uint256*


#### *event* ExternalTokenDecreaseApproval
*Params:*

1. **_externalToken** *of type address*
2. **_spender** *of type address*
3. **_subtractedValue** *of type uint256*


### Fallback
*Execution cost: **less than 1870 gas.***

**payable**



### Functions
#### *function* externalTokenTransferFrom

*Execution cost: **No bound available.***

**nonpayable**

*Inputs:*

1. **_externalToken** *of type address*
2. **_from** *of type address*
3. **_to** *of type address*
4. **_value** *of type uint256*

*Returns:*

1. **unnamed** *of type bool*


#### *function* transferOwnership
> Allows the current owner to transfer control of the contract to a newOwner.

*Execution cost: **less than 23027 gas.***

**nonpayable**

*Inputs:*

1. **newOwner** *of type address- The address to transfer ownership to.*

*Returns:*

*Nothing*


#### *function* sendEther

*Execution cost: **No bound available.***

**nonpayable**

*Inputs:*

1. **_amountInWei** *of type uint256*
2. **_to** *of type address*

*Returns:*

1. **unnamed** *of type bool*


#### *function* owner

*Execution cost: **less than 1545 gas.***

**constant | view**

*Inputs:*

*Nothing*

*Returns:*

1. **unnamed** *of type address*


#### *function* orgName

*Execution cost: **less than 1545 gas.***

**constant | view**

*Inputs:*

*Nothing*

*Returns:*

1. **unnamed** *of type bytes32*


#### *function* nativeToken

*Execution cost: **less than 1545 gas.***

**constant | view**

*Inputs:*

*Nothing*

*Returns:*

1. **unnamed** *of type address*


#### *function* nativeReputation

*Execution cost: **less than 1545 gas.***

**constant | view**

*Inputs:*

*Nothing*

*Returns:*

1. **unnamed** *of type address*


#### *function* genericAction

*Execution cost: **No bound available.***

**nonpayable**

*Inputs:*

1. **_action** *of type address*
2. **_params** *of type bytes32[]*

*Returns:*

1. **unnamed** *of type bool*


#### *function* externalTokenTransfer

*Execution cost: **No bound available.***

**nonpayable**

*Inputs:*

1. **_externalToken** *of type address*
2. **_to** *of type address*
3. **_value** *of type uint256*

*Returns:*

1. **unnamed** *of type bool*


#### *function* externalTokenIncreaseApproval

*Execution cost: **No bound available.***

**nonpayable**

*Inputs:*

1. **_externalToken** *of type address*
2. **_spender** *of type address*
3. **_addedValue** *of type uint256*

*Returns:*

1. **unnamed** *of type bool*


#### *function* externalTokenDecreaseApproval

*Execution cost: **No bound available.***

**nonpayable**

*Inputs:*

1. **_externalToken** *of type address*
2. **_spender** *of type address*
3. **_subtractedValue** *of type uint256*

*Returns:*

1. **unnamed** *of type bool*