diff --git a/proto/cosmos/params/query.proto b/proto/cosmos/params/query.proto new file mode 100644 index 000000000000..a4b999b7d8aa --- /dev/null +++ b/proto/cosmos/params/query.proto @@ -0,0 +1,25 @@ +syntax = "proto3"; +package cosmos.params; + +import "gogoproto/gogo.proto"; +import "cosmos/params/params.proto"; + +option go_package = "github.com/cosmos/cosmos-sdk/x/params/types/proposal"; + +// Query creates service with Parameters as rpc +service Query{ + // Parameters queries all params + rpc Parameters (QueryParametersRequest) returns (QueryParametersResponse) {} +} + +// QueryParametersRequest is request type for the Query/Parameters RPC method +message QueryParametersRequest{ + string subspace = 1; + + string key = 2; +} + +// QueryParametersResponse is response type for the Query/Parameters RPC method +message QueryParametersResponse{ + cosmos.params.ParamChange params = 1 [(gogoproto.nullable) = false]; +} diff --git a/x/params/keeper/grpc_query.go b/x/params/keeper/grpc_query.go new file mode 100644 index 000000000000..662bf9575b0f --- /dev/null +++ b/x/params/keeper/grpc_query.go @@ -0,0 +1,36 @@ +package keeper + +import ( + "context" + + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + + sdk "github.com/cosmos/cosmos-sdk/types" + sdkerrors "github.com/cosmos/cosmos-sdk/types/errors" + "github.com/cosmos/cosmos-sdk/x/params/types/proposal" +) + +var _ proposal.QueryServer = Keeper{} + +// Parameters returns subspace params +func (k Keeper) Parameters(c context.Context, req *proposal.QueryParametersRequest) (*proposal.QueryParametersResponse, error) { + if req == nil { + return nil, status.Errorf(codes.InvalidArgument, "empty request") + } + + if req.Subspace == "" || req.Key == "" { + return nil, status.Errorf(codes.InvalidArgument, "invalid request") + } + + ss, ok := k.GetSubspace(req.Subspace) + if !ok { + return nil, sdkerrors.Wrap(proposal.ErrUnknownSubspace, req.Subspace) + } + + ctx := sdk.UnwrapSDKContext(c) + rawValue := ss.GetRaw(ctx, []byte(req.Key)) + params := proposal.NewParamChange(req.Subspace, req.Key, string(rawValue)) + + return &proposal.QueryParametersResponse{Params: params}, nil +} diff --git a/x/params/keeper/grpc_query_test.go b/x/params/keeper/grpc_query_test.go new file mode 100644 index 000000000000..e82a31c43a3b --- /dev/null +++ b/x/params/keeper/grpc_query_test.go @@ -0,0 +1,86 @@ +package keeper_test + +import ( + "fmt" + + sdk "github.com/cosmos/cosmos-sdk/types" + "github.com/cosmos/cosmos-sdk/x/params/types" + "github.com/cosmos/cosmos-sdk/x/params/types/proposal" +) + +func (suite *KeeperTestSuite) TestGRPCQueryParams() { + var ( + req *proposal.QueryParametersRequest + expValue string + space types.Subspace + ) + key := []byte("key") + + testCases := []struct { + msg string + malleate func() + expPass bool + }{ + { + "empty request", + func() { + req = &proposal.QueryParametersRequest{} + }, + false, + }, + { + "invalid request with subspace not found", + func() { + req = &proposal.QueryParametersRequest{Subspace: "test"} + }, + false, + }, + { + "invalid request with subspace and key not found", + func() { + req = &proposal.QueryParametersRequest{Subspace: "test", Key: "key"} + }, + false, + }, + { + "success", + func() { + space = suite.app.ParamsKeeper.Subspace("test"). + WithKeyTable(types.NewKeyTable(types.NewParamSetPair(key, paramJSON{}, validateNoOp))) + req = &proposal.QueryParametersRequest{Subspace: "test", Key: "key"} + expValue = "" + }, + true, + }, + { + "update value success", + func() { + err := space.Update(suite.ctx, key, []byte(`{"param1":"10241024"}`)) + suite.Require().NoError(err) + req = &proposal.QueryParametersRequest{Subspace: "test", Key: "key"} + expValue = `{"param1":"10241024"}` + }, + true, + }, + } + + suite.SetupTest() + ctx := sdk.WrapSDKContext(suite.ctx) + + for _, tc := range testCases { + suite.Run(fmt.Sprintf("Case %s", tc.msg), func() { + tc.malleate() + + res, err := suite.queryClient.Parameters(ctx, req) + + if tc.expPass { + suite.Require().NoError(err) + suite.Require().NotNil(res) + suite.Require().Equal(expValue, res.Params.Value) + } else { + suite.Require().Error(err) + suite.Require().Nil(res) + } + }) + } +} diff --git a/x/params/keeper/keeper_test.go b/x/params/keeper/keeper_test.go index c2b3162a9999..b30783fbd80a 100644 --- a/x/params/keeper/keeper_test.go +++ b/x/params/keeper/keeper_test.go @@ -5,12 +5,46 @@ import ( "testing" "github.com/stretchr/testify/require" + "github.com/stretchr/testify/suite" + abci "github.com/tendermint/tendermint/abci/types" + "github.com/cosmos/cosmos-sdk/baseapp" + "github.com/cosmos/cosmos-sdk/simapp" "github.com/cosmos/cosmos-sdk/store/prefix" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/x/params/types" + "github.com/cosmos/cosmos-sdk/x/params/types/proposal" ) +type KeeperTestSuite struct { + suite.Suite + + app *simapp.SimApp + ctx sdk.Context + + queryClient proposal.QueryClient +} + +func (suite *KeeperTestSuite) SetupTest() { + suite.app, suite.ctx = createTestApp(true) + + queryHelper := baseapp.NewQueryServerTestHelper(suite.ctx, suite.app.InterfaceRegistry()) + proposal.RegisterQueryServer(queryHelper, suite.app.ParamsKeeper) + suite.queryClient = proposal.NewQueryClient(queryHelper) +} + +func TestKeeperTestSuite(t *testing.T) { + suite.Run(t, new(KeeperTestSuite)) +} + +// returns context and app +func createTestApp(isCheckTx bool) (*simapp.SimApp, sdk.Context) { + app := simapp.Setup(isCheckTx) + ctx := app.BaseApp.NewContext(isCheckTx, abci.Header{}) + + return app, ctx +} + func validateNoOp(_ interface{}) error { return nil } func TestKeeper(t *testing.T) { diff --git a/x/params/types/proposal/proposal.go b/x/params/types/proposal/proposal.go index 448079578935..a291a17fc588 100644 --- a/x/params/types/proposal/proposal.go +++ b/x/params/types/proposal/proposal.go @@ -100,3 +100,11 @@ func ValidateChanges(changes []ParamChange) error { return nil } + +// NewQueryParametersRequest returns the new instance of QueryParametersRequest +func NewQueryParametersRequest(ss, key string) *QueryParametersRequest { + return &QueryParametersRequest{ + Subspace: ss, + Key: key, + } +} diff --git a/x/params/types/proposal/query.pb.go b/x/params/types/proposal/query.pb.go new file mode 100644 index 000000000000..61797d7a30bd --- /dev/null +++ b/x/params/types/proposal/query.pb.go @@ -0,0 +1,641 @@ +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: cosmos/params/query.proto + +package proposal + +import ( + context "context" + fmt "fmt" + _ "github.com/gogo/protobuf/gogoproto" + grpc1 "github.com/gogo/protobuf/grpc" + proto "github.com/gogo/protobuf/proto" + 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 + +// QueryParametersRequest is request type for the Query/Parameters RPC method +type QueryParametersRequest struct { + Subspace string `protobuf:"bytes,1,opt,name=subspace,proto3" json:"subspace,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` +} + +func (m *QueryParametersRequest) Reset() { *m = QueryParametersRequest{} } +func (m *QueryParametersRequest) String() string { return proto.CompactTextString(m) } +func (*QueryParametersRequest) ProtoMessage() {} +func (*QueryParametersRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_3bc356506c43c13a, []int{0} +} +func (m *QueryParametersRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *QueryParametersRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_QueryParametersRequest.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 *QueryParametersRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_QueryParametersRequest.Merge(m, src) +} +func (m *QueryParametersRequest) XXX_Size() int { + return m.Size() +} +func (m *QueryParametersRequest) XXX_DiscardUnknown() { + xxx_messageInfo_QueryParametersRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_QueryParametersRequest proto.InternalMessageInfo + +func (m *QueryParametersRequest) GetSubspace() string { + if m != nil { + return m.Subspace + } + return "" +} + +func (m *QueryParametersRequest) GetKey() string { + if m != nil { + return m.Key + } + return "" +} + +// QueryParametersResponse is response type for the Query/Parameters RPC method +type QueryParametersResponse struct { + Params ParamChange `protobuf:"bytes,1,opt,name=params,proto3" json:"params"` +} + +func (m *QueryParametersResponse) Reset() { *m = QueryParametersResponse{} } +func (m *QueryParametersResponse) String() string { return proto.CompactTextString(m) } +func (*QueryParametersResponse) ProtoMessage() {} +func (*QueryParametersResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_3bc356506c43c13a, []int{1} +} +func (m *QueryParametersResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *QueryParametersResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_QueryParametersResponse.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 *QueryParametersResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_QueryParametersResponse.Merge(m, src) +} +func (m *QueryParametersResponse) XXX_Size() int { + return m.Size() +} +func (m *QueryParametersResponse) XXX_DiscardUnknown() { + xxx_messageInfo_QueryParametersResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_QueryParametersResponse proto.InternalMessageInfo + +func (m *QueryParametersResponse) GetParams() ParamChange { + if m != nil { + return m.Params + } + return ParamChange{} +} + +func init() { + proto.RegisterType((*QueryParametersRequest)(nil), "cosmos.params.QueryParametersRequest") + proto.RegisterType((*QueryParametersResponse)(nil), "cosmos.params.QueryParametersResponse") +} + +func init() { proto.RegisterFile("cosmos/params/query.proto", fileDescriptor_3bc356506c43c13a) } + +var fileDescriptor_3bc356506c43c13a = []byte{ + // 278 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4c, 0xce, 0x2f, 0xce, + 0xcd, 0x2f, 0xd6, 0x2f, 0x48, 0x2c, 0x4a, 0xcc, 0x2d, 0xd6, 0x2f, 0x2c, 0x4d, 0x2d, 0xaa, 0xd4, + 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x85, 0x48, 0xe9, 0x41, 0xa4, 0xa4, 0x44, 0xd2, 0xf3, + 0xd3, 0xf3, 0xc1, 0x32, 0xfa, 0x20, 0x16, 0x44, 0x91, 0x94, 0x14, 0xaa, 0x7e, 0x08, 0x05, 0x91, + 0x53, 0x72, 0xe3, 0x12, 0x0b, 0x04, 0x99, 0x17, 0x00, 0x12, 0x4c, 0x2d, 0x49, 0x2d, 0x2a, 0x0e, + 0x4a, 0x2d, 0x2c, 0x4d, 0x2d, 0x2e, 0x11, 0x92, 0xe2, 0xe2, 0x28, 0x2e, 0x4d, 0x2a, 0x2e, 0x48, + 0x4c, 0x4e, 0x95, 0x60, 0x54, 0x60, 0xd4, 0xe0, 0x0c, 0x82, 0xf3, 0x85, 0x04, 0xb8, 0x98, 0xb3, + 0x53, 0x2b, 0x25, 0x98, 0xc0, 0xc2, 0x20, 0xa6, 0x52, 0x30, 0x97, 0x38, 0x86, 0x39, 0xc5, 0x05, + 0xf9, 0x79, 0xc5, 0xa9, 0x42, 0x16, 0x5c, 0x6c, 0x10, 0x2b, 0xc1, 0xc6, 0x70, 0x1b, 0x49, 0xe9, + 0xa1, 0x38, 0x5a, 0x0f, 0xac, 0xc5, 0x39, 0x23, 0x31, 0x2f, 0x3d, 0xd5, 0x89, 0xe5, 0xc4, 0x3d, + 0x79, 0x86, 0x20, 0xa8, 0x7a, 0xa3, 0x34, 0x2e, 0x56, 0xb0, 0xa1, 0x42, 0xb1, 0x5c, 0x5c, 0x08, + 0x83, 0x85, 0x54, 0xd1, 0x0c, 0xc0, 0xee, 0x01, 0x29, 0x35, 0x42, 0xca, 0x20, 0xee, 0x53, 0x62, + 0x70, 0xf2, 0x3b, 0xf1, 0x48, 0x8e, 0xf1, 0xc2, 0x23, 0x39, 0xc6, 0x07, 0x8f, 0xe4, 0x18, 0x27, + 0x3c, 0x96, 0x63, 0xb8, 0xf0, 0x58, 0x8e, 0xe1, 0xc6, 0x63, 0x39, 0x86, 0x28, 0x93, 0xf4, 0xcc, + 0x92, 0x8c, 0xd2, 0x24, 0xbd, 0xe4, 0xfc, 0x5c, 0x7d, 0x68, 0x28, 0x42, 0x28, 0xdd, 0xe2, 0x94, + 0x6c, 0xfd, 0x0a, 0x58, 0x90, 0x96, 0x54, 0x16, 0xa4, 0x16, 0xeb, 0x17, 0x14, 0xe5, 0x17, 0xe4, + 0x17, 0x27, 0xe6, 0x24, 0xb1, 0x81, 0xc3, 0xd6, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0x4c, 0xc1, + 0xb2, 0x34, 0xb9, 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 + +// QueryClient is the client API for Query service. +// +// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type QueryClient interface { + // Parameters queries all params + Parameters(ctx context.Context, in *QueryParametersRequest, opts ...grpc.CallOption) (*QueryParametersResponse, error) +} + +type queryClient struct { + cc grpc1.ClientConn +} + +func NewQueryClient(cc grpc1.ClientConn) QueryClient { + return &queryClient{cc} +} + +func (c *queryClient) Parameters(ctx context.Context, in *QueryParametersRequest, opts ...grpc.CallOption) (*QueryParametersResponse, error) { + out := new(QueryParametersResponse) + err := c.cc.Invoke(ctx, "/cosmos.params.Query/Parameters", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// QueryServer is the server API for Query service. +type QueryServer interface { + // Parameters queries all params + Parameters(context.Context, *QueryParametersRequest) (*QueryParametersResponse, error) +} + +// UnimplementedQueryServer can be embedded to have forward compatible implementations. +type UnimplementedQueryServer struct { +} + +func (*UnimplementedQueryServer) Parameters(ctx context.Context, req *QueryParametersRequest) (*QueryParametersResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Parameters not implemented") +} + +func RegisterQueryServer(s grpc1.Server, srv QueryServer) { + s.RegisterService(&_Query_serviceDesc, srv) +} + +func _Query_Parameters_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(QueryParametersRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(QueryServer).Parameters(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/cosmos.params.Query/Parameters", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(QueryServer).Parameters(ctx, req.(*QueryParametersRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Query_serviceDesc = grpc.ServiceDesc{ + ServiceName: "cosmos.params.Query", + HandlerType: (*QueryServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "Parameters", + Handler: _Query_Parameters_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "cosmos/params/query.proto", +} + +func (m *QueryParametersRequest) 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 *QueryParametersRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *QueryParametersRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintQuery(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Subspace) > 0 { + i -= len(m.Subspace) + copy(dAtA[i:], m.Subspace) + i = encodeVarintQuery(dAtA, i, uint64(len(m.Subspace))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *QueryParametersResponse) 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 *QueryParametersResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *QueryParametersResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + { + size, err := m.Params.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintQuery(dAtA, i, uint64(size)) + } + 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 *QueryParametersRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Subspace) + if l > 0 { + n += 1 + l + sovQuery(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovQuery(uint64(l)) + } + return n +} + +func (m *QueryParametersResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = m.Params.Size() + 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 *QueryParametersRequest) 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: QueryParametersRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: QueryParametersRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Subspace", 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.Subspace = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", 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.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipQuery(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthQuery + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthQuery + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *QueryParametersResponse) 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: QueryParametersResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: QueryParametersResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Params", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowQuery + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthQuery + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthQuery + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := m.Params.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipQuery(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthQuery + } + if (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") +)