From 7d6345a3f9126525a8b279638d3094242c5a9206 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?colin=20axn=C3=A9r?=
 <25233464+colin-axner@users.noreply.github.com>
Date: Thu, 7 Jan 2021 14:05:34 +0100
Subject: [PATCH] ibc: add proto message to Header and Misbehaviour (#8278)

* add proto message to Header and Misbehaviour

* format
---
 x/ibc/core/exported/client.go                                 | 4 ++++
 x/ibc/light-clients/06-solomachine/types/header.go            | 2 +-
 .../06-solomachine/types/misbehaviour_handle_test.go          | 2 +-
 x/ibc/light-clients/07-tendermint/types/header.go             | 2 +-
 x/ibc/light-clients/07-tendermint/types/misbehaviour.go       | 4 +---
 5 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/x/ibc/core/exported/client.go b/x/ibc/core/exported/client.go
index 610839fd7a..656a233b3a 100644
--- a/x/ibc/core/exported/client.go
+++ b/x/ibc/core/exported/client.go
@@ -178,6 +178,8 @@ type ConsensusState interface {
 
 // Misbehaviour defines counterparty misbehaviour for a specific consensus type
 type Misbehaviour interface {
+	proto.Message
+
 	ClientType() string
 	GetClientID() string
 	ValidateBasic() error
@@ -188,6 +190,8 @@ type Misbehaviour interface {
 
 // Header is the consensus state update information
 type Header interface {
+	proto.Message
+
 	ClientType() string
 	GetHeight() Height
 	ValidateBasic() error
diff --git a/x/ibc/light-clients/06-solomachine/types/header.go b/x/ibc/light-clients/06-solomachine/types/header.go
index 60a9bfeeb7..f9c5f176fd 100644
--- a/x/ibc/light-clients/06-solomachine/types/header.go
+++ b/x/ibc/light-clients/06-solomachine/types/header.go
@@ -9,7 +9,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/ibc/core/exported"
 )
 
-var _ exported.Header = Header{}
+var _ exported.Header = &Header{}
 
 // ClientType defines that the Header is a Solo Machine.
 func (Header) ClientType() string {
diff --git a/x/ibc/light-clients/06-solomachine/types/misbehaviour_handle_test.go b/x/ibc/light-clients/06-solomachine/types/misbehaviour_handle_test.go
index 89692c5c4d..97ce22a3ed 100644
--- a/x/ibc/light-clients/06-solomachine/types/misbehaviour_handle_test.go
+++ b/x/ibc/light-clients/06-solomachine/types/misbehaviour_handle_test.go
@@ -59,7 +59,7 @@ func (suite *SoloMachineTestSuite) TestCheckMisbehaviourAndUpdateState() {
 				"invalid misbehaviour type",
 				func() {
 					clientState = solomachine.ClientState()
-					misbehaviour = ibctmtypes.Misbehaviour{}
+					misbehaviour = &ibctmtypes.Misbehaviour{}
 				},
 				false,
 			},
diff --git a/x/ibc/light-clients/07-tendermint/types/header.go b/x/ibc/light-clients/07-tendermint/types/header.go
index b5829e5f96..0b9cfa1db1 100644
--- a/x/ibc/light-clients/07-tendermint/types/header.go
+++ b/x/ibc/light-clients/07-tendermint/types/header.go
@@ -12,7 +12,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/ibc/core/exported"
 )
 
-var _ exported.Header = Header{}
+var _ exported.Header = &Header{}
 
 // ConsensusState returns the updated consensus state associated with the header
 func (h Header) ConsensusState() *ConsensusState {
diff --git a/x/ibc/light-clients/07-tendermint/types/misbehaviour.go b/x/ibc/light-clients/07-tendermint/types/misbehaviour.go
index 4e2fa9e81a..340130d29f 100644
--- a/x/ibc/light-clients/07-tendermint/types/misbehaviour.go
+++ b/x/ibc/light-clients/07-tendermint/types/misbehaviour.go
@@ -13,9 +13,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/ibc/core/exported"
 )
 
-var (
-	_ exported.Misbehaviour = Misbehaviour{}
-)
+var _ exported.Misbehaviour = &Misbehaviour{}
 
 // NewMisbehaviour creates a new Misbehaviour instance.
 func NewMisbehaviour(clientID string, header1, header2 *Header) *Misbehaviour {