From f20d508fb8912d202eb5ecd5d5ea128358d6f1be Mon Sep 17 00:00:00 2001
From: danwt <30197399+danwt@users.noreply.github.com>
Date: Sun, 28 Apr 2024 19:34:46 +0100
Subject: [PATCH 1/2] add fuzz test

---
 da/da_test.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/da/da_test.go b/da/da_test.go
index 8901abbee..dce8ee686 100644
--- a/da/da_test.go
+++ b/da/da_test.go
@@ -1,9 +1,11 @@
 package da_test
 
 import (
+	"bytes"
 	cryptoRand "crypto/rand"
 	"encoding/json"
 	"math/rand" //#gosec
+	"strings"
 	"testing"
 	"time"
 
@@ -250,3 +252,31 @@ func getRandomBytes(n int) []byte {
 	_, _ = cryptoRand.Read(data)
 	return data
 }
+
+func FuzzDASubmitMetaData(f *testing.F) {
+	f.Fuzz(func(t *testing.T, client string, height uint64, index, length int, commitment, namespace, root []byte) {
+		if client == "" || strings.Contains(client, da.PathSeparator) || len(commitment) == 0 || len(namespace) == 0 || len(root) == 0 {
+			t.Skip()
+		}
+		data := da.DASubmitMetaData{
+			Client:     da.Client(client),
+			Height:     height,
+			Index:      index,
+			Length:     length,
+			Commitment: commitment,
+			Namespace:  namespace,
+			Root:       root,
+		}
+
+		path := data.ToPath()
+		got, err := data.FromPath(path)
+		require.NoError(t, err)
+		require.Equal(t, data.Client, got.Client)
+		require.Equal(t, data.Height, got.Height)
+		require.Equal(t, data.Index, got.Index)
+		require.Equal(t, data.Length, got.Length)
+		require.True(t, bytes.Equal(data.Commitment, got.Commitment))
+		require.True(t, bytes.Equal(data.Namespace, got.Namespace))
+		require.True(t, bytes.Equal(data.Root, got.Root))
+	})
+}

From 7e19ee34e9262166167086b9e61e2bc6b0cd525d Mon Sep 17 00:00:00 2001
From: github-actions <github-actions@github.com>
Date: Sun, 28 Apr 2024 18:35:35 +0000
Subject: [PATCH 2/2] Update CHANGELOG.md [skip ci]

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 678a11728..8910906cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 
 ### Bug Fixes
 
+* **da:** fixed da path seperator and encoding issue ([#731](https://github.com/dymensionxyz/dymint/issues/731)) ([3a3b219](https://github.com/dymensionxyz/dymint/commit/3a3b21932750fee7eaaa9c186f78e36e3e597746))
 * **p2p:** validate block before applying and not before caching in p2p gossiping ([#723](https://github.com/dymensionxyz/dymint/issues/723)) ([98371b5](https://github.com/dymensionxyz/dymint/commit/98371b5220613e70f3274fab5593e02ba532f7db))
 * **produce loop:** handle unauthenticated error in settlement layer ([#726](https://github.com/dymensionxyz/dymint/issues/726)) ([33e78d1](https://github.com/dymensionxyz/dymint/commit/33e78d116b5f14b91b8b3bda2b6cbfee9040e2d3))