Lukáš Tinkl ee01c20b88 fix(SwapModal) disable exchange button when params empty
- when we arrive to a point when all input params are empty, disable the
middle Exchange button
- add QML test for the Exchange button enabled/disabled state

Fixes #15751
2024-07-24 15:05:05 +02:00
..
2022-12-19 10:11:53 +02:00