From 37aee72f5544f467387df1c557caee28a57ea0fd Mon Sep 17 00:00:00 2001
From: yosoyubik <yosoyubik@gmail.com>
Date: Wed, 29 Sep 2021 14:38:20 +0200
Subject: [PATCH] roller: retrieve latest (current+pending) nonce

---
 pkg/arvo/app/roller.hoon | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkg/arvo/app/roller.hoon b/pkg/arvo/app/roller.hoon
index 068a9bef8..e4687ff42 100644
--- a/pkg/arvo/app/roller.hoon
+++ b/pkg/arvo/app/roller.hoon
@@ -269,8 +269,13 @@
       !>  ^-  (unit @)
       ?~  point=(get:orm:naive points.pre u.who)
         ~
-      =<  `nonce
-      (proxy-from-point:naive proxy u.point)
+      =/  nonce=@
+        =<  nonce
+        (proxy-from-point:naive proxy u.point)
+      %-  some
+      %+  roll  pending
+      |=  [pend-tx nonce=_nonce]
+      ?:(=([u.who proxy] from.tx.raw-tx) +(nonce) nonce)
     ::
     ++  spawned
       |=  wat=@t