Track the amount spent on fees as payments are retried#1142

Merged

TheBlueMatt merged 3 commits intolightningdevkit:mainfrom

TheBlueMatt:2021-10-on-sent-fees

Oct 27, 2021

Commits on Oct 27, 2021

Add a utility trait in `router` to get the fees along a given path
TheBlueMatt
committed
Pass the failing/succeeding `Path` to PendingOutboundPayment meths
TheBlueMatt
committed
Track the amount spent on fees as payments are retried
TheBlueMatt
committed