feat!: support custom r/w gRPC options (#11889)

server/grpc/server.go

@@ -2,13 +2,13 @@ package grpc
 
 import (
 	"fmt"
-	"github.com/cosmos/cosmos-sdk/codec"
 	"net"
 	"time"
 
 	"google.golang.org/grpc"
 
 	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/server/config"
 	"github.com/cosmos/cosmos-sdk/server/grpc/gogoreflection"
 	reflection "github.com/cosmos/cosmos-sdk/server/grpc/reflection/v2alpha1"
 	"github.com/cosmos/cosmos-sdk/server/types"
@@ -16,14 +16,27 @@ import (
 )
 
 // StartGRPCServer starts a gRPC server on the given address.
-func StartGRPCServer(clientCtx client.Context, app types.Application, address string) (*grpc.Server, error) {
+func StartGRPCServer(clientCtx client.Context, app types.Application, cfg config.GRPCConfig) (*grpc.Server, error) {
+	maxSendMsgSize := cfg.MaxSendMsgSize
+	if maxSendMsgSize == 0 {
+		maxSendMsgSize = config.DefaultGRPCMaxSendMsgSize
+	}
+
+	maxRecvMsgSize := cfg.MaxRecvMsgSize
+	if maxRecvMsgSize == 0 {
+		maxRecvMsgSize = config.DefaultGRPCMaxRecvMsgSize
+	}
+
 	grpcSrv := grpc.NewServer(
-		grpc.ForceServerCodec(codec.NewProtoCodec(clientCtx.InterfaceRegistry).GRPCCodec()),
+		grpc.MaxSendMsgSize(maxSendMsgSize),
+		grpc.MaxRecvMsgSize(maxRecvMsgSize),
 	)
 
 	app.RegisterGRPCServer(grpcSrv)
-	// reflection allows consumers to build dynamic clients that can write
-	// to any cosmos-sdk application without relying on application packages at compile time
+
+	// Reflection allows consumers to build dynamic clients that can write to any
+	// Cosmos SDK application without relying on application packages at compile
+	// time.
 	err := reflection.Register(grpcSrv, reflection.Config{
 		SigningModes: func() map[string]int32 {
 			modes := make(map[string]int32, len(clientCtx.TxConfig.SignModeHandler().Modes()))
@@ -39,10 +52,12 @@ func StartGRPCServer(clientCtx client.Context, app types.Application, address st
 	if err != nil {
 		return nil, err
 	}
+
 	// Reflection allows external clients to see what services and methods
 	// the gRPC server exposes.
 	gogoreflection.Register(grpcSrv)
-	listener, err := net.Listen("tcp", address)
+
+	listener, err := net.Listen("tcp", cfg.Address)
 	if err != nil {
 		return nil, err
 	}
@@ -58,7 +73,9 @@ func StartGRPCServer(clientCtx client.Context, app types.Application, address st
 	select {
 	case err := <-errCh:
 		return nil, err
-	case <-time.After(types.ServerStartTime): // assume server started successfully
+
+	case <-time.After(types.ServerStartTime):
+		// assume server started successfully
 		return grpcSrv, nil
 	}
 }