feat: gRPC query for operator and chain configuration (#13485)

This commit is contained in:
Aleksandr Bezobchuk
2022-10-10 19:12:00 +00:00
committed by GitHub
parent 214b11dcba
commit c60c55616d
18 changed files with 1911 additions and 15 deletions
+533
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@@ -0,0 +1,533 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: cosmos/base/node/v1beta1/query.proto
package node
import (
context "context"
fmt "fmt"
grpc1 "github.com/cosmos/gogoproto/grpc"
proto "github.com/cosmos/gogoproto/proto"
_ "google.golang.org/genproto/googleapis/api/annotations"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
io "io"
math "math"
math_bits "math/bits"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// ConfigRequest defines the request structure for the Config gRPC query.
type ConfigRequest struct {
}
func (m *ConfigRequest) Reset() { *m = ConfigRequest{} }
func (m *ConfigRequest) String() string { return proto.CompactTextString(m) }
func (*ConfigRequest) ProtoMessage() {}
func (*ConfigRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_8324226a07064341, []int{0}
}
func (m *ConfigRequest) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ConfigRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_ConfigRequest.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *ConfigRequest) XXX_Merge(src proto.Message) {
xxx_messageInfo_ConfigRequest.Merge(m, src)
}
func (m *ConfigRequest) XXX_Size() int {
return m.Size()
}
func (m *ConfigRequest) XXX_DiscardUnknown() {
xxx_messageInfo_ConfigRequest.DiscardUnknown(m)
}
var xxx_messageInfo_ConfigRequest proto.InternalMessageInfo
// ConfigResponse defines the response structure for the Config gRPC query.
type ConfigResponse struct {
MinimumGasPrice string `protobuf:"bytes,1,opt,name=minimum_gas_price,json=minimumGasPrice,proto3" json:"minimum_gas_price,omitempty"`
}
func (m *ConfigResponse) Reset() { *m = ConfigResponse{} }
func (m *ConfigResponse) String() string { return proto.CompactTextString(m) }
func (*ConfigResponse) ProtoMessage() {}
func (*ConfigResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_8324226a07064341, []int{1}
}
func (m *ConfigResponse) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *ConfigResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_ConfigResponse.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *ConfigResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_ConfigResponse.Merge(m, src)
}
func (m *ConfigResponse) XXX_Size() int {
return m.Size()
}
func (m *ConfigResponse) XXX_DiscardUnknown() {
xxx_messageInfo_ConfigResponse.DiscardUnknown(m)
}
var xxx_messageInfo_ConfigResponse proto.InternalMessageInfo
func (m *ConfigResponse) GetMinimumGasPrice() string {
if m != nil {
return m.MinimumGasPrice
}
return ""
}
func init() {
proto.RegisterType((*ConfigRequest)(nil), "cosmos.base.node.v1beta1.ConfigRequest")
proto.RegisterType((*ConfigResponse)(nil), "cosmos.base.node.v1beta1.ConfigResponse")
}
func init() {
proto.RegisterFile("cosmos/base/node/v1beta1/query.proto", fileDescriptor_8324226a07064341)
}
var fileDescriptor_8324226a07064341 = []byte{
// 282 bytes of a gzipped FileDescriptorProto
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0xff, 0xff, 0x7d, 0x46, 0xb4, 0x93, 0x92, 0x01, 0x00, 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// ServiceClient is the client API for Service service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type ServiceClient interface {
// Config queries for the operator configuration.
Config(ctx context.Context, in *ConfigRequest, opts ...grpc.CallOption) (*ConfigResponse, error)
}
type serviceClient struct {
cc grpc1.ClientConn
}
func NewServiceClient(cc grpc1.ClientConn) ServiceClient {
return &serviceClient{cc}
}
func (c *serviceClient) Config(ctx context.Context, in *ConfigRequest, opts ...grpc.CallOption) (*ConfigResponse, error) {
out := new(ConfigResponse)
err := c.cc.Invoke(ctx, "/cosmos.base.node.v1beta1.Service/Config", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// ServiceServer is the server API for Service service.
type ServiceServer interface {
// Config queries for the operator configuration.
Config(context.Context, *ConfigRequest) (*ConfigResponse, error)
}
// UnimplementedServiceServer can be embedded to have forward compatible implementations.
type UnimplementedServiceServer struct {
}
func (*UnimplementedServiceServer) Config(ctx context.Context, req *ConfigRequest) (*ConfigResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method Config not implemented")
}
func RegisterServiceServer(s grpc1.Server, srv ServiceServer) {
s.RegisterService(&_Service_serviceDesc, srv)
}
func _Service_Config_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(ConfigRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(ServiceServer).Config(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/cosmos.base.node.v1beta1.Service/Config",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(ServiceServer).Config(ctx, req.(*ConfigRequest))
}
return interceptor(ctx, in, info, handler)
}
var _Service_serviceDesc = grpc.ServiceDesc{
ServiceName: "cosmos.base.node.v1beta1.Service",
HandlerType: (*ServiceServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "Config",
Handler: _Service_Config_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "cosmos/base/node/v1beta1/query.proto",
}
func (m *ConfigRequest) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *ConfigRequest) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *ConfigRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
return len(dAtA) - i, nil
}
func (m *ConfigResponse) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *ConfigResponse) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *ConfigResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if len(m.MinimumGasPrice) > 0 {
i -= len(m.MinimumGasPrice)
copy(dAtA[i:], m.MinimumGasPrice)
i = encodeVarintQuery(dAtA, i, uint64(len(m.MinimumGasPrice)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func encodeVarintQuery(dAtA []byte, offset int, v uint64) int {
offset -= sovQuery(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *ConfigRequest) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
return n
}
func (m *ConfigResponse) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.MinimumGasPrice)
if l > 0 {
n += 1 + l + sovQuery(uint64(l))
}
return n
}
func sovQuery(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozQuery(x uint64) (n int) {
return sovQuery(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *ConfigRequest) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: ConfigRequest: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: ConfigRequest: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
default:
iNdEx = preIndex
skippy, err := skipQuery(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthQuery
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *ConfigResponse) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: ConfigResponse: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: ConfigResponse: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field MinimumGasPrice", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowQuery
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthQuery
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthQuery
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.MinimumGasPrice = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipQuery(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthQuery
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipQuery(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowQuery
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowQuery
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowQuery
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthQuery
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupQuery
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthQuery
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthQuery = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowQuery = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupQuery = fmt.Errorf("proto: unexpected end of group")
)
+153
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@@ -0,0 +1,153 @@
// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
// source: cosmos/base/node/v1beta1/query.proto
/*
Package node is a reverse proxy.
It translates gRPC into RESTful JSON APIs.
*/
package node
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/descriptor"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
)
// Suppress "imported and not used" errors
var _ codes.Code
var _ io.Reader
var _ status.Status
var _ = runtime.String
var _ = utilities.NewDoubleArray
var _ = descriptor.ForMessage
var _ = metadata.Join
func request_Service_Config_0(ctx context.Context, marshaler runtime.Marshaler, client ServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq ConfigRequest
var metadata runtime.ServerMetadata
msg, err := client.Config(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Service_Config_0(ctx context.Context, marshaler runtime.Marshaler, server ServiceServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq ConfigRequest
var metadata runtime.ServerMetadata
msg, err := server.Config(ctx, &protoReq)
return msg, metadata, err
}
// RegisterServiceHandlerServer registers the http handlers for service Service to "mux".
// UnaryRPC :call ServiceServer directly.
// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterServiceHandlerFromEndpoint instead.
func RegisterServiceHandlerServer(ctx context.Context, mux *runtime.ServeMux, server ServiceServer) error {
mux.Handle("GET", pattern_Service_Config_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
var stream runtime.ServerTransportStream
ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Service_Config_0(rctx, inboundMarshaler, server, req, pathParams)
md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Service_Config_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
// RegisterServiceHandlerFromEndpoint is same as RegisterServiceHandler but
// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
conn, err := grpc.Dial(endpoint, opts...)
if err != nil {
return err
}
defer func() {
if err != nil {
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
return
}
go func() {
<-ctx.Done()
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
}()
}()
return RegisterServiceHandler(ctx, mux, conn)
}
// RegisterServiceHandler registers the http handlers for service Service to "mux".
// The handlers forward requests to the grpc endpoint over "conn".
func RegisterServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
return RegisterServiceHandlerClient(ctx, mux, NewServiceClient(conn))
}
// RegisterServiceHandlerClient registers the http handlers for service Service
// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "ServiceClient".
// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "ServiceClient"
// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
// "ServiceClient" to call the correct interceptors.
func RegisterServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client ServiceClient) error {
mux.Handle("GET", pattern_Service_Config_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Service_Config_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Service_Config_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
var (
pattern_Service_Config_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 2, 4}, []string{"cosmos", "base", "node", "v1beta1", "config"}, "", runtime.AssumeColonVerbOpt(false)))
)
var (
forward_Service_Config_0 = runtime.ForwardResponseMessage
)
+42
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@@ -0,0 +1,42 @@
package node
import (
context "context"
gogogrpc "github.com/cosmos/gogoproto/grpc"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/cosmos/cosmos-sdk/client"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// RegisterNodeService registers the node gRPC service on the provided gRPC router.
func RegisterNodeService(clientCtx client.Context, server gogogrpc.Server) {
RegisterServiceServer(server, NewQueryServer(clientCtx))
}
// RegisterGRPCGatewayRoutes mounts the node gRPC service's GRPC-gateway routes
// on the given mux object.
func RegisterGRPCGatewayRoutes(clientConn gogogrpc.ClientConn, mux *runtime.ServeMux) {
_ = RegisterServiceHandlerClient(context.Background(), mux, NewServiceClient(clientConn))
}
var _ ServiceServer = queryServer{}
type queryServer struct {
clientCtx client.Context
}
func NewQueryServer(clientCtx client.Context) ServiceServer {
return queryServer{
clientCtx: clientCtx,
}
}
func (s queryServer) Config(ctx context.Context, _ *ConfigRequest) (*ConfigResponse, error) {
sdkCtx := sdk.UnwrapSDKContext(ctx)
return &ConfigResponse{
MinimumGasPrice: sdkCtx.MinGasPrices().String(),
}, nil
}
+21
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@@ -0,0 +1,21 @@
package node
import (
"testing"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/client"
sdk "github.com/cosmos/cosmos-sdk/types"
)
func TestServiceServer_Config(t *testing.T) {
svr := NewQueryServer(client.Context{})
ctx := sdk.Context{}.WithMinGasPrices(sdk.NewDecCoins(sdk.NewInt64DecCoin("stake", 15)))
goCtx := sdk.WrapSDKContext(ctx)
resp, err := svr.Config(goCtx, &ConfigRequest{})
require.NoError(t, err)
require.NotNil(t, resp)
require.Equal(t, ctx.MinGasPrices().String(), resp.MinimumGasPrice)
}