fix: add cosmos_proto.implements_interface (backport #1740) (#1813)

* fix: add cosmos_proto.implements_interface (#1740)

* fix: add cosmos_proto.implements_interface

* changelog

* Update CHANGELOG.md

Co-authored-by: Carlos Rodriguez <[email protected]>

* run `make proto-all`

* run `go mod tidy`

Co-authored-by: Carlos Rodriguez <[email protected]>
Co-authored-by: colin axnér <[email protected]>
(cherry picked from commit 40d0ff7)

# Conflicts:
#	CHANGELOG.md
#	modules/core/02-client/types/client.pb.go

* fix conflict and add cosmos.proto

Co-authored-by: Dan Lynch <[email protected]>
Co-authored-by: crodriguezvega <[email protected]>

Author: 3 people

CHANGELOG.md

@@ -46,7 +46,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
-* (core/02-client) [\#1570](https://github.com/cosmos/ibc-go/pull/1570) Emitting an event when handling an upgrade client proposal. 
+* (core/02-client) [\#1570](https://github.com/cosmos/ibc-go/pull/1570) Emitting an event when handling an upgrade client proposal.
+* (core/client) [\#1740](https://github.com/cosmos/ibc-go/pull/1740) Add `cosmos_proto.implements_interface` to adhere to guidelines in [Cosmos SDK ADR 019](https://github.com/cosmos/cosmos-sdk/blob/main/docs/architecture/adr-019-protobuf-state-encoding.md#safe-usage-of-any) for annotating `google.protobuf.Any` types
 
 ### Features
 

go.mod

@@ -25,6 +25,8 @@ require (
 	google.golang.org/protobuf v1.27.1
 )
 
+require github.com/regen-network/cosmos-proto v0.3.1
+
 require (
 	filippo.io/edwards25519 v1.0.0-beta.2 // indirect
 	github.com/99designs/keyring v1.1.6 // indirect
@@ -93,7 +95,6 @@ require (
 	github.com/prometheus/common v0.32.1 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0 // indirect
-	github.com/regen-network/cosmos-proto v0.3.1 // indirect
 	github.com/rs/cors v1.8.2 // indirect
 	github.com/rs/zerolog v1.23.0 // indirect
 	github.com/sasha-s/go-deadlock v0.2.1-0.20190427202633-1595213edefa // indirect

modules/core/02-client/types/client.pb.go

@@ -7,6 +7,7 @@ option go_package = "github.com/cosmos/ibc-go/v2/modules/core/02-client/types";
 import "gogoproto/gogo.proto";
 import "google/protobuf/any.proto";
 import "cosmos/upgrade/v1beta1/upgrade.proto";
+import "cosmos_proto/cosmos.proto";
 
 // IdentifiedClientState defines a client state with an additional client
 // identifier field.
@@ -41,7 +42,8 @@ message ClientConsensusStates {
 // handler may fail if the subject and the substitute do not match in client and
 // chain parameters (with exception to latest height, frozen height, and chain-id).
 message ClientUpdateProposal {
-  option (gogoproto.goproto_getters) = false;
+  option (gogoproto.goproto_getters)         = false;
+  option (cosmos_proto.implements_interface) = "cosmos.gov.v1beta1.Content";
   // the title of the update proposal
   string title = 1;
   // the description of the proposal
@@ -56,9 +58,10 @@ message ClientUpdateProposal {
 // UpgradeProposal is a gov Content type for initiating an IBC breaking
 // upgrade.
 message UpgradeProposal {
-  option (gogoproto.goproto_getters)  = false;
-  option (gogoproto.goproto_stringer) = false;
-  option (gogoproto.equal)            = true;
+  option (gogoproto.goproto_getters)         = false;
+  option (gogoproto.goproto_stringer)        = false;
+  option (gogoproto.equal)                   = true;
+  option (cosmos_proto.implements_interface) = "cosmos.gov.v1beta1.Content";
 
   string                      title       = 1;
   string                      description = 2;

proto/ibc/core/client/v1/client.proto

@@ -0,0 +1,16 @@
+syntax = "proto3";
+package cosmos_proto;
+
+import "google/protobuf/descriptor.proto";
+
+option go_package = "github.com/regen-network/cosmos-proto";
+
+extend google.protobuf.MessageOptions {
+    string interface_type = 93001;
+
+    string implements_interface = 93002;
+}
+
+extend google.protobuf.FieldOptions {
+    string accepts_interface = 93001;
+}