cancelall

Cancell all own futures, or all options, or all. (Authorization is required).
URI: https://deribit.com/api/v1/private/cancelall
URI Path: /api/v1/private/cancelall
Parameters: shown as JQuery data for POST
{
    "type": "all"  // "all", "futures", "options"
}
Method: POST
Result is JSON object:
{
    "success": true,  // true or false
    "message": "cancel all",    // text message, e.g. error message
}
cancel
getopenorders