add398f5ea
This doesn't happen much in real life, but it's certainly possible, so do what pay does here. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Fixes: https://github.com/ElementsProject/lightning/issues/8612 Changelog-Added: `xpay` will now wait if it suspects a payment failure is due to a height disagreement with the final node.