bridge/interfaces/WrapUnwrapFeeEstimate.md

Fee estimation for wrap/unwrap operations

Wrap and unwrap operations may have different fee authorization types:

• Wrap (→ asset): Uses cross_channel_authorization on source channel
• Unwrap (→ native): Uses automatic authorization on asset channel

Properties

Property	Type	Description
authorizationType	"cross_channel_authorization" | "automatic"	Fee authorization type used by the backend
fee	string	Estimated fee amount (decimal string)
feeChannel	string	Channel where the fee is authorized/charged
feeToken	string	Fee token symbol (usually "GALA")