From c809f22b83e1e0f8d5b971d7ebedba8a2272bf8d Mon Sep 17 00:00:00 2001
From: Prathamesh Musale <prathamesh.musale0@gmail.com>
Date: Mon, 19 Feb 2024 19:23:31 +0530
Subject: [PATCH] Add a command to list name records

---
 x/registry/keeper/naming_keeper.go | 15 +++++++++++++--
 x/registry/keeper/query_server.go  |  7 ++++++-
 x/registry/module/autocli.go       |  6 ++++++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/x/registry/keeper/naming_keeper.go b/x/registry/keeper/naming_keeper.go
index 1f2e032c..2a19f3af 100644
--- a/x/registry/keeper/naming_keeper.go
+++ b/x/registry/keeper/naming_keeper.go
@@ -82,8 +82,19 @@ func (k Keeper) LookupNameRecord(ctx sdk.Context, crn string) (*registrytypes.Na
 }
 
 // ListNameRecords - get all name records.
-func (k Keeper) ListNameRecords(ctx sdk.Context) []registrytypes.NameEntry {
-	panic("unimplemented")
+func (k Keeper) ListNameRecords(ctx sdk.Context) ([]registrytypes.NameEntry, error) {
+	var nameEntries []registrytypes.NameEntry
+
+	err := k.NameRecords.Walk(ctx, nil, func(key string, value registrytypes.NameRecord) (stop bool, err error) {
+		nameEntries = append(nameEntries, registrytypes.NameEntry{
+			Name:  key,
+			Entry: &value,
+		})
+
+		return false, nil
+	})
+
+	return nameEntries, err
 }
 
 // SaveNameRecord - sets a name record.
diff --git a/x/registry/keeper/query_server.go b/x/registry/keeper/query_server.go
index c242fafd..1f935031 100644
--- a/x/registry/keeper/query_server.go
+++ b/x/registry/keeper/query_server.go
@@ -100,7 +100,12 @@ func (qs queryServer) GetRegistryModuleBalance(c context.Context,
 
 func (qs queryServer) NameRecords(c context.Context, _ *registrytypes.QueryNameRecordsRequest) (*registrytypes.QueryNameRecordsResponse, error) {
 	ctx := sdk.UnwrapSDKContext(c)
-	nameRecords := qs.k.ListNameRecords(ctx)
+
+	nameRecords, err := qs.k.ListNameRecords(ctx)
+	if err != nil {
+		return nil, err
+	}
+
 	return &registrytypes.QueryNameRecordsResponse{Names: nameRecords}, nil
 }
 
diff --git a/x/registry/module/autocli.go b/x/registry/module/autocli.go
index 1419565f..45b76af1 100644
--- a/x/registry/module/autocli.go
+++ b/x/registry/module/autocli.go
@@ -51,6 +51,12 @@ func (am AppModule) AutoCLIOptions() *autocliv1.ModuleOptions {
 						{ProtoField: "name"},
 					},
 				},
+				{
+					RpcMethod:      "NameRecords",
+					Use:            "names",
+					Short:          "List name records",
+					PositionalArgs: []*autocliv1.PositionalArgDescriptor{},
+				},
 				{
 					RpcMethod: "LookupCrn",
 					Use:       "lookup [crn]",