Technical Reference
Transaction Pricing
Every transaction using Bakstag has 3 main cost elements:
- The source transaction gas
- The LayerZero fee paid to the Security Stack, Executor, and for covering destination transaction gas.
- The Bakstag fee paid in offer destination token.
Source Amount
Note that createOffer will also transfer the source amount to the Escrow. It remains your funds, and you can cancel the offer whenever you wish. This allows users to trade assets across chains in a non-custodial manner. See how to cancel offers.
Destination Gas Abstraction
The destination gas costs are included in the LayerZero fee. Users pay this fee in the source native or ZRO token, which means there’s no need to hold any destination native currency.