> ## Documentation Index
> Fetch the complete documentation index at: https://tech.ramses.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# TransferHelper

## Functions

### safeTransferFrom

```solidity theme={null}
  function safeTransferFrom(
    address token,
    address from,
    address to,
    uint256 value
  ) internal
```

Transfers tokens from the targeted address to the given destination
Errors with 'STF' if transfer fails

#### Parameters:

| Name    | Type    | Description                                                       |
| :------ | :------ | :---------------------------------------------------------------- |
| `token` | address | The contract address of the token to be transferred               |
| `from`  | address | The originating address from which the tokens will be transferred |
| `to`    | address | The destination address of the transfer                           |
| `value` | uint256 | The amount to be transferred                                      |

### safeTransfer

```solidity theme={null}
  function safeTransfer(
    address token,
    address to,
    uint256 value
  ) internal
```

Transfers tokens from msg.sender to a recipient

Errors with ST if transfer fails

#### Parameters:

| Name    | Type    | Description                                                 |
| :------ | :------ | :---------------------------------------------------------- |
| `token` | address | The contract address of the token which will be transferred |
| `to`    | address | The recipient of the transfer                               |
| `value` | uint256 | The value of the transfer                                   |

### safeApprove

```solidity theme={null}
  function safeApprove(
    address token,
    address to,
    uint256 value
  ) internal
```

Approves the stipulated contract to spend the given allowance in the given token

Errors with 'SA' if transfer fails

#### Parameters:

| Name    | Type    | Description                                                       |
| :------ | :------ | :---------------------------------------------------------------- |
| `token` | address | The contract address of the token to be approved                  |
| `to`    | address | The target of the approval                                        |
| `value` | uint256 | The amount of the given token the target will be allowed to spend |

### safeTransferETH

```solidity theme={null}
  function safeTransferETH(
    address to,
    uint256 value
  ) internal
```

Transfers ETH to the recipient address

Fails with `STE`

#### Parameters:

| Name    | Type    | Description                     |
| :------ | :------ | :------------------------------ |
| `to`    | address | The destination of the transfer |
| `value` | uint256 | The value to be transferred     |