refactor!: Remove grpc-web/rosetta and improve server performance

.github/workflows/test.yml

@@ -232,24 +232,6 @@ jobs:
           name: "${{ github.sha }}-${{ matrix.part }}-race-output"
           path: ./${{ matrix.part }}-race-output.txt
 
-# TODO finschia: enable this test
-#  test-rosetta:
-#    runs-on: ubuntu-latest
-#    timeout-minutes: 10
-#    steps:
-#      - uses: actions/checkout@v2
-#      - uses: technote-space/get-diff-action@v4
-#        id: git_diff
-#        with:
-#          PATTERNS: |
-#            **/**.go
-#            go.mod
-#            go.sum
-#      - name: test rosetta
-#        run: |
-#          make test-rosetta
-#          if: env.GIT_DIFF
-
 # TODO ebony: enable this test
 #  liveness-test:
 #    runs-on: ubuntu-latest

CHANGELOG.md

@@ -100,7 +100,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ### Removed
 
 ### Breaking Changes
-* (consensus) [\#1178](https://github.com/Finschia/finschia-sdk/pull/1178) change the consensus from Ostracon to Tendermint v0.34.24 
+* (consensus) [\#1178](https://github.com/Finschia/finschia-sdk/pull/1178) change the consensus from Ostracon to Tendermint v0.34.24
+* (server): [\#1418](https://github.com/Finschia/finschia-sdk/pull/1418) Remove grpc-web/rosetta and modify grpc-gateway
 
 ### State Machine Breaking
 
@@ -118,4 +119,4 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (docs) [\#1059](https://github.com/Finschia/finschia-sdk/pull/1059) create ERRORS.md for x/module
 * (docs) [\#1083](https://github.com/Finschia/finschia-sdk/pull/1083) Add detailed explanation about default events
 * (x/token,collection) [#1201](https://github.com/Finschia/finschia-sdk/pull/1201) Deprecate legacy features on x/token,collection
-* (build) [\#1393](https://github.com/Finschia/finschia-sdk/pull/1393) add current directory as suffix for docker container
+* (build) [\#1393](https://github.com/Finschia/finschia-sdk/pull/1393) add current directory as suffix for docker container

Makefile

@@ -517,19 +517,6 @@ localnet-debug: localnet-stop localnet-build-dlv localnet-build-nodes
 .PHONY: localnet-start localnet-stop localnet-debug localnet-build-env \
 localnet-build-dlv localnet-build-nodes
 
-###############################################################################
-###                                rosetta                                  ###
-###############################################################################
-
-rosetta-data:
-	-docker container rm data_dir_build
-	docker build -t rosetta-ci:latest -f contrib/rosetta/node/Dockerfile .
-	docker run --name data_dir_build -t rosetta-ci:latest sh /rosetta/data.sh
-	docker cp data_dir_build:/tmp/data.tar.gz "$(CURDIR)/contrib/rosetta/node/data.tar.gz"
-	docker container rm data_dir_build
-
-.PHONY: rosetta-data
-
 ###############################################################################
 ###                                  tools                                  ###
 ###############################################################################

client/context.go

@@ -10,6 +10,7 @@
 	"github.com/pkg/errors"
 	"github.com/spf13/viper"
 	rpcclient "github.com/tendermint/tendermint/rpc/client"
+	"google.golang.org/grpc"
 	"gopkg.in/yaml.v2"
 
 	"github.com/Finschia/finschia-sdk/codec"
@@ -23,6 +24,7 @@
 type Context struct {
 	FromAddress sdk.AccAddress
 	Client      rpcclient.Client
+	GRPCClient  *grpc.ClientConn
 	ChainID     string
 	// Deprecated: Codec codec will be changed to Codec: codec.Codec
 	JSONCodec         codec.JSONCodec
@@ -145,6 +147,13 @@
 	return ctx
 }
 
+// WithGRPCClient returns a copy of the context with an updated GRPC client
+// instance.
+func (ctx Context) WithGRPCClient(grpcClient *grpc.ClientConn) Context {
+	ctx.GRPCClient = grpcClient
+	return ctx
+}
+
 // WithUseLedger returns a copy of the context with an updated UseLedger flag.
 func (ctx Context) WithUseLedger(useLedger bool) Context {
 	ctx.UseLedger = useLedger

client/grpc_query.go

@@ -32,7 +32,8 @@
 func (ctx Context) Invoke(grpcCtx gocontext.Context, method string, req, reply interface{}, opts ...grpc.CallOption) (err error) {
 	// Two things can happen here:
 	// 1. either we're broadcasting a Tx, in which call we call Tendermint's broadcast endpoint directly,
-	// 2. or we are querying for state, in which case we call ABCI's Query.
+	// 2-1. or we are querying for state, in which case we call grpc if grpc client set.
+	// 2-2. or we are querying for state, in which case we call ABCI's Query if grpc client not set.
 
 	// In both cases, we don't allow empty request args (it will panic unexpectedly).
 	if reflect.ValueOf(req).IsNil() {
@@ -55,7 +56,12 @@
 		return err
 	}
 
-	// Case 2. Querying state.
+	if ctx.GRPCClient != nil {
+		// Case 2-1. Invoke grpc.
+		return ctx.GRPCClient.Invoke(grpcCtx, method, req, reply, opts...)
+	}
+
+	// Case 2-2. Querying state via abci query.
 	reqBz, err := ctx.gRPCCodec().Marshal(req)
 	if err != nil {
 		return err