From 3c3b871a3016b69a60c005b109191ee446431490 Mon Sep 17 00:00:00 2001
From: v0idpwn <v0idpwn@gmail.com>
Date: Tue, 14 Jan 2025 18:10:58 -0300
Subject: [PATCH 1/3] Fix encode_to_iodata/1 not matching encode/1 behaviour

Only encode/1 was applying transform in the outer struct
---
 lib/protobuf/encoder.ex | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/protobuf/encoder.ex b/lib/protobuf/encoder.ex
index 93ee98ff..feecda26 100644
--- a/lib/protobuf/encoder.ex
+++ b/lib/protobuf/encoder.ex
@@ -8,7 +8,9 @@ defmodule Protobuf.Encoder do
 
   @spec encode_to_iodata(struct()) :: iodata()
   def encode_to_iodata(%mod{} = struct) do
-    encode_with_message_props(struct, mod.__message_props__())
+    struct
+    |> transform_module(mod)
+    |> encode_with_message_props(mod.__message_props__())
   end
 
   @spec encode(struct()) :: binary()

From 6e4a3c5f74797fb5b60ae9534a809393be10ec62 Mon Sep 17 00:00:00 2001
From: v0idpwn <v0idpwn@gmail.com>
Date: Tue, 14 Jan 2025 18:21:01 -0300
Subject: [PATCH 2/3] make it work

---
 lib/protobuf/encoder.ex | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/protobuf/encoder.ex b/lib/protobuf/encoder.ex
index feecda26..30f42008 100644
--- a/lib/protobuf/encoder.ex
+++ b/lib/protobuf/encoder.ex
@@ -10,7 +10,7 @@ defmodule Protobuf.Encoder do
   def encode_to_iodata(%mod{} = struct) do
     struct
     |> transform_module(mod)
-    |> encode_with_message_props(mod.__message_props__())
+    |> do_encode_to_iodata()
   end
 
   @spec encode(struct()) :: binary()
@@ -21,6 +21,11 @@ defmodule Protobuf.Encoder do
     |> IO.iodata_to_binary()
   end
 
+  defp do_encode_to_iodata(%mod{} = struct) do
+    struct
+    |> encode_with_message_props(mod.__message_props__())
+  end
+
   defp encode_with_message_props(
          struct,
          %MessageProps{syntax: syntax, field_props: field_props, ordered_tags: ordered_tags} =
@@ -150,7 +155,7 @@ defmodule Protobuf.Encoder do
   defp encode_from_type(mod, msg) do
     case msg do
       %{__struct__: ^mod} ->
-        encode_to_iodata(msg)
+        do_encode_to_iodata(msg)
 
       %other_mod{} = struct ->
         raise Protobuf.EncodeError,
@@ -158,7 +163,7 @@ defmodule Protobuf.Encoder do
             "struct #{inspect(other_mod)} can't be encoded as #{inspect(mod)}: #{inspect(struct)}"
 
       _ ->
-        encode_to_iodata(struct(mod, msg))
+        do_encode_to_iodata(struct(mod, msg))
     end
   end
 

From 045420247a5c394a66855a5aa092b527ad699f4d Mon Sep 17 00:00:00 2001
From: felipe stival <14948182+v0idpwn@users.noreply.github.com>
Date: Tue, 14 Jan 2025 18:57:40 -0300
Subject: [PATCH 3/3] Update lib/protobuf/encoder.ex

---
 lib/protobuf/encoder.ex | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/protobuf/encoder.ex b/lib/protobuf/encoder.ex
index 30f42008..4c426e94 100644
--- a/lib/protobuf/encoder.ex
+++ b/lib/protobuf/encoder.ex
@@ -22,8 +22,7 @@ defmodule Protobuf.Encoder do
   end
 
   defp do_encode_to_iodata(%mod{} = struct) do
-    struct
-    |> encode_with_message_props(mod.__message_props__())
+    encode_with_message_props(struct, mod.__message_props__())
   end
 
   defp encode_with_message_props(