How is the fee for an SDA transaction calculated?

The total fee for an SDA transaction consists of three main components:

1. Percentage Fee

A percentage-based fee calculated on the transaction amount.

2. Destination Gas Fee

The gas cost required to execute the withdrawal transaction on the destination chain.
This amount is variable and depends on the current network gas price.

3. Source Gas Fee

For certain chains (e.g., Tron), an additional gas fee is charged for sweeping funds from the SDA address.

How to Retrieve the Fee Breakdown

You can retrieve the total fee and a detailed breakdown of all components before executing a transaction by calling the /quote/user-quote endpoint or by using the corresponding function in our SDK.

API reference:
https://docs.rhino.fi/api-reference/quote/user-quote#response-one-of-0-fees