Merge PR #6076: Proto Any init + evidence

scripts/protocgen-any.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+# This script generates a custom wrapper for google.protobuf.Any in
+# codec/types/any.pb.go with a custom generated struct that lives in
+# codec/types/any.go
+
+set -eo pipefail
+
+go install github.com/gogo/protobuf/protoc-gen-gogotypes
+
+protoc -I. --gogotypes_out=./codec/types third_party/proto/google/protobuf/any.proto
+mv codec/types/third_party/proto/google/protobuf/any.pb.go codec/types
+rm -rf codec/types/third_party
+
+# This removes the call to RegisterType in the custom generated Any wrapper
+# so that only the Any type provided by gogo protobuf is registered in the
+# global gogo protobuf type registry, which we aren't actually using
+sed '/proto\.RegisterType/d' codec/types/any.pb.go > tmp && mv tmp codec/types/any.pb.go

scripts/protocgen.sh

@@ -6,6 +6,7 @@ proto_dirs=$(find . -path ./third_party -prune -o -name '*.proto' -print0 | xarg
 for dir in $proto_dirs; do
   protoc \
   -I. \
-  --gocosmos_out=plugins=interfacetype,paths=source_relative:. \
+  --gocosmos_out=plugins=interfacetype,paths=source_relative,\
+Mgoogle/protobuf/any.proto=github.com/cosmos/cosmos-sdk/codec/types:. \
   $(find "${dir}" -name '*.proto')
 done