From 2e0ff9c3c13d8002a870a0f274bca489fff0e620 Mon Sep 17 00:00:00 2001
From: Richard Gibson <richard.gibson@gmail.com>
Date: Thu, 12 Sep 2024 15:53:38 -0400
Subject: [PATCH] chore(x/swingset): Include "default" in
 vat-transcript-retention invalid value error message

Ref #10032
---
 golang/cosmos/x/swingset/config.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/golang/cosmos/x/swingset/config.go b/golang/cosmos/x/swingset/config.go
index d6faf87d3c6..4f2e25313c5 100644
--- a/golang/cosmos/x/swingset/config.go
+++ b/golang/cosmos/x/swingset/config.go
@@ -175,9 +175,10 @@ func SwingsetConfigFromViper(resolvedConfig servertypes.AppOptions) (*SwingsetCo
 		}
 	}
 	if util.IndexOf(transcriptRetentionValues, ssConfig.VatTranscriptRetention) == -1 {
+		valuesCopy := append([]string{}, transcriptRetentionValues...)
 		err := fmt.Errorf(
 			"value for vat-transcript-retention must be in %q",
-			transcriptRetentionValues,
+			append(valuesCopy, "default"),
 		)
 		return nil, err
 	}