febe95e642
fixes regression from https://github.com/spesmilo/electrum/commit/a9f20e4d3de9848247a9079b5b164d8006cf80db : For the GUI / manual new tx constructions usecase, the flow relies on `base_tx.add_info_from_wallet(self)` being called before `base_tx_fee = base_tx.get_fee()`. fixes https://github.com/spesmilo/electrum/issues/10587 maybe fixes https://github.com/spesmilo/electrum/issues/8876 probably not a full fix: base_tx could have inputs for which add_info_from_wallet is not sufficient