From c2e469095ccc0bb3146df2b8d0ee21eebb1df7fb Mon Sep 17 00:00:00 2001
From: Geoff Stuart <geoff.vball@gmail.com>
Date: Tue, 29 Nov 2022 14:51:52 -0500
Subject: [PATCH] Check upper bound for deal duration

---
 cli/client.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/cli/client.go b/cli/client.go
index 377505363..1c41262a5 100644
--- a/cli/client.go
+++ b/cli/client.go
@@ -627,7 +627,13 @@ uiLoop:
 
 			minDealDurationDays := uint64(build.MinDealDuration) / (builtin.SecondsInDay / build.BlockDelaySecs)
 			if days < int(minDealDurationDays) {
-				printErr(xerrors.Errorf("minimum duration is %d days", minDealDurationDays))
+				printErr(xerrors.Errorf("minimum duration is %d days, got %d", minDealDurationDays, days))
+				continue
+			}
+
+			maxDealDurationDays := uint64(build.MaxDealDuration) / (builtin.SecondsInDay / build.BlockDelaySecs)
+			if days > int(maxDealDurationDays) {
+				printErr(xerrors.Errorf("maximum duration is %d days, got %d", maxDealDurationDays, days))
 				continue
 			}