From 98e9a10679d44684e0401b32e4d1f2cc9f4b94ad Mon Sep 17 00:00:00 2001
From: mmsqe <mavis@crypto.com>
Date: Mon, 14 Oct 2024 17:09:58 +0800
Subject: [PATCH] Problem: cannot unmarshal gov param into a *big.Int

* when use back LegacyDec, since main branch skip any cosmossdk.io/math.LegacyDec value,
* no need to unmarshal here, for more info:
	https://github.com/cosmos/cosmos-sdk/blob/4274dcf4429cc725a3bda58410bd8325d721a3e9/x/tx/signing/aminojson/options.go#L134
---
 x/tx/signing/aminojson/encoder.go | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/x/tx/signing/aminojson/encoder.go b/x/tx/signing/aminojson/encoder.go
index e954c2651e30..c4bf10d04dbe 100644
--- a/x/tx/signing/aminojson/encoder.go
+++ b/x/tx/signing/aminojson/encoder.go
@@ -51,12 +51,7 @@ func cosmosDecEncoder(_ *Encoder, v protoreflect.Value, w io.Writer) error {
 		if val == "" {
 			return jsonMarshal(w, "0")
 		}
-		var dec math.LegacyDec
-		err := dec.Unmarshal([]byte(val))
-		if err != nil {
-			return err
-		}
-		return jsonMarshal(w, dec.String())
+		return jsonMarshal(w, val)
 	case []byte:
 		if len(val) == 0 {
 			return jsonMarshal(w, "0")