# EIN - Via - Address Withdrawals

To conduct a `via` withdrawal from an `EIN` to an `address`, call the `withdrawSnowflakeBalanceFrom` function with arguments defined below. The first four argument are requirements for a `via`contract as seen in the Building a Via section.  The `bytes` argument is accepted by the `snowflakeCall` function of the `via` Contract and allows arbitrary data to flow to the `Via` from the  Resolver. These arguments are standardized and recognized in the interface of all `via` contracts.

**ARGUMENTS**

| Parameter | Type      | Description                                                    |
| --------- | --------- | -------------------------------------------------------------- |
| `einFrom` | `uint`    | `EIN` of sender - must have allowance set with Resolver.       |
| `via`     | `address` | `via` contract address being used in the function call.        |
| `to`      | `address` | Recipient `address` - receives transfer through `via`contract. |
| `amount`  | `uint`    | Amount of HYDRO to be transferred.                             |
| `_bytes`  | `bytes`   | Arbitrary - should be defined in `via` contract documentation. |


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