Partially implement more onion error handling for sent payments#219

Merged

TheBlueMatt merged 6 commits intolightningdevkit:masterfrom

TheBlueMatt:2018-10-157-merge

Oct 23, 2018

Commits on Oct 22, 2018

Avoid needless on-chain channel failing for timing-out HTLCs
TheBlueMatt
committed

Commits on Oct 23, 2018

Add is_permanent field to ChannelClosed message and add NodeFailure

yuntai
authored and
TheBlueMatt
committed
Error handling in decoding onion

yuntai
authored and
TheBlueMatt
committed
Some changes in comments and error messages.

yuntai
authored and
TheBlueMatt
committed
Partially implement more onion error handling for sent payments

yuntai
authored and
TheBlueMatt
committed
Move HTLCFailChannelUpdate handling out-of-band

yuntai
authored and
TheBlueMatt
committed