| public transfer ( array | mixed $from, array | mixed $to, integer | float $amount, array $data = [] ) : array | ||
| $from | array | mixed | account ID or filter condition. |
| $to | array | mixed | account ID or filter condition. |
| $amount | integer | float | amount. |
| $data | array | extra data, which should be associated with the transaction. |
| 리턴 | array | list of created transaction IDs. |
public function transfer($from, $to, $amount, $data = []);