roller: fix crash in +pending-by address
``noun+!>(pending)
%+ skim pending
|= pend-tx
- =(u.wer (need (get-l1-address tx.raw-tx pre)))
+ :: TODO: use this instead? =(u.wer address)
+ ::
+ ?~ addr=(get-l1-address tx.raw-tx pre) |
+ =(u.wer u.addr)
:: by-ship
::
=; pending=(list pend-tx)
