roller-rpc: make force field optional
++ process-rpc
|= [id=@t params=(map @t json) action=l2-tx over-quota=$-(@p ?)]
^- [(unit cage) response:rpc]
- ?. =((lent ~(tap by params)) 5)
+ ?. ?| =((lent ~(tap by params)) 4)
+ =((lent ~(tap by params)) 5)
+ ==
[~ ~(params error:json-rpc id)]
+ =? params =((lent ~(tap by params)) 4)
+ (~(put by params) 'force' b+|)
=+ ^- $: sig=(unit @)
from=(unit [=ship proxy:naive])
addr=(unit @ux)
