qt: Add Create Unsigned button to SendConfirmationDialog

Instead of having different buttons or changing button behavior for
making a PSBT, just have SendConfirmationDialog return whether the user
wants a PSBT or a broadcasted transaction. Since this dialog is used
by both the bumpFeeAction and the SendCoinsDialog, changes to both
to support the different behavior is needed. They will check
the return value of the SendConfirmationDialog for whether a PSBT
needs to be created instead of checking whether private keys are
disabled.

Strings used in this dialog are being slightly modified to work with
both private keys enabled and disabled wallets.

0 files changed, 0 insertions, 0 deletions