Documentation ¶
Overview ¶
Package types is a reverse proxy.
It translates gRPC into RESTful JSON APIs.
Index ¶
- Constants
- Variables
- func KeyPrefix(p string) []byte
- func RegisterInterfaces(registry cdctypes.InterfaceRegistry)
- func RegisterMsgServer(s grpc1.Server, srv MsgServer)
- func RegisterQueryHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error
- func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, client QueryClient) error
- func RegisterQueryHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, ...) (err error)
- func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, server QueryServer) error
- func RegisterQueryServer(s grpc1.Server, srv QueryServer)
- type AccountKeeper
- type BankKeeper
- type GenesisState
- func (*GenesisState) Descriptor() ([]byte, []int)
- func (m *GenesisState) GetParams() Params
- func (m *GenesisState) Marshal() (dAtA []byte, err error)
- func (m *GenesisState) MarshalTo(dAtA []byte) (int, error)
- func (m *GenesisState) MarshalToSizedBuffer(dAtA []byte) (int, error)
- func (*GenesisState) ProtoMessage()
- func (m *GenesisState) Reset()
- func (m *GenesisState) Size() (n int)
- func (m *GenesisState) String() string
- func (m *GenesisState) Unmarshal(dAtA []byte) error
- func (gs GenesisState) Validate() error
- func (m *GenesisState) XXX_DiscardUnknown()
- func (m *GenesisState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *GenesisState) XXX_Merge(src proto.Message)
- func (m *GenesisState) XXX_Size() int
- func (m *GenesisState) XXX_Unmarshal(b []byte) error
- type MsgClient
- type MsgServer
- type MsgUpdateParams
- func (*MsgUpdateParams) Descriptor() ([]byte, []int)
- func (m *MsgUpdateParams) GetAuthority() string
- func (m *MsgUpdateParams) GetParams() Params
- func (m *MsgUpdateParams) Marshal() (dAtA []byte, err error)
- func (m *MsgUpdateParams) MarshalTo(dAtA []byte) (int, error)
- func (m *MsgUpdateParams) MarshalToSizedBuffer(dAtA []byte) (int, error)
- func (*MsgUpdateParams) ProtoMessage()
- func (m *MsgUpdateParams) Reset()
- func (m *MsgUpdateParams) Size() (n int)
- func (m *MsgUpdateParams) String() string
- func (m *MsgUpdateParams) Unmarshal(dAtA []byte) error
- func (m *MsgUpdateParams) ValidateBasic() error
- func (m *MsgUpdateParams) XXX_DiscardUnknown()
- func (m *MsgUpdateParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *MsgUpdateParams) XXX_Merge(src proto.Message)
- func (m *MsgUpdateParams) XXX_Size() int
- func (m *MsgUpdateParams) XXX_Unmarshal(b []byte) error
- type MsgUpdateParamsResponse
- func (*MsgUpdateParamsResponse) Descriptor() ([]byte, []int)
- func (m *MsgUpdateParamsResponse) Marshal() (dAtA []byte, err error)
- func (m *MsgUpdateParamsResponse) MarshalTo(dAtA []byte) (int, error)
- func (m *MsgUpdateParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
- func (*MsgUpdateParamsResponse) ProtoMessage()
- func (m *MsgUpdateParamsResponse) Reset()
- func (m *MsgUpdateParamsResponse) Size() (n int)
- func (m *MsgUpdateParamsResponse) String() string
- func (m *MsgUpdateParamsResponse) Unmarshal(dAtA []byte) error
- func (m *MsgUpdateParamsResponse) XXX_DiscardUnknown()
- func (m *MsgUpdateParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *MsgUpdateParamsResponse) XXX_Merge(src proto.Message)
- func (m *MsgUpdateParamsResponse) XXX_Size() int
- func (m *MsgUpdateParamsResponse) XXX_Unmarshal(b []byte) error
- type ParamSubspace
- type Params
- func (*Params) Descriptor() ([]byte, []int)
- func (this *Params) Equal(that interface{}) bool
- func (m *Params) Marshal() (dAtA []byte, err error)
- func (m *Params) MarshalTo(dAtA []byte) (int, error)
- func (m *Params) MarshalToSizedBuffer(dAtA []byte) (int, error)
- func (*Params) ProtoMessage()
- func (m *Params) Reset()
- func (m *Params) Size() (n int)
- func (m *Params) String() string
- func (m *Params) Unmarshal(dAtA []byte) error
- func (p Params) Validate() error
- func (m *Params) XXX_DiscardUnknown()
- func (m *Params) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *Params) XXX_Merge(src proto.Message)
- func (m *Params) XXX_Size() int
- func (m *Params) XXX_Unmarshal(b []byte) error
- type QueryClient
- type QueryParamsRequest
- func (*QueryParamsRequest) Descriptor() ([]byte, []int)
- func (m *QueryParamsRequest) Marshal() (dAtA []byte, err error)
- func (m *QueryParamsRequest) MarshalTo(dAtA []byte) (int, error)
- func (m *QueryParamsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)
- func (*QueryParamsRequest) ProtoMessage()
- func (m *QueryParamsRequest) Reset()
- func (m *QueryParamsRequest) Size() (n int)
- func (m *QueryParamsRequest) String() string
- func (m *QueryParamsRequest) Unmarshal(dAtA []byte) error
- func (m *QueryParamsRequest) XXX_DiscardUnknown()
- func (m *QueryParamsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *QueryParamsRequest) XXX_Merge(src proto.Message)
- func (m *QueryParamsRequest) XXX_Size() int
- func (m *QueryParamsRequest) XXX_Unmarshal(b []byte) error
- type QueryParamsResponse
- func (*QueryParamsResponse) Descriptor() ([]byte, []int)
- func (m *QueryParamsResponse) GetParams() Params
- func (m *QueryParamsResponse) Marshal() (dAtA []byte, err error)
- func (m *QueryParamsResponse) MarshalTo(dAtA []byte) (int, error)
- func (m *QueryParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
- func (*QueryParamsResponse) ProtoMessage()
- func (m *QueryParamsResponse) Reset()
- func (m *QueryParamsResponse) Size() (n int)
- func (m *QueryParamsResponse) String() string
- func (m *QueryParamsResponse) Unmarshal(dAtA []byte) error
- func (m *QueryParamsResponse) XXX_DiscardUnknown()
- func (m *QueryParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
- func (m *QueryParamsResponse) XXX_Merge(src proto.Message)
- func (m *QueryParamsResponse) XXX_Size() int
- func (m *QueryParamsResponse) XXX_Unmarshal(b []byte) error
- type QueryServer
- type UnimplementedMsgServer
- type UnimplementedQueryServer
Constants ¶
const ( // ModuleName defines the module name ModuleName = "carpchaintestnet" // StoreKey defines the primary module store key StoreKey = ModuleName // MemStoreKey defines the in-memory store key MemStoreKey = "mem_carpchaintestnet" )
const DefaultIndex uint64 = 1
DefaultIndex is the default global index
Variables ¶
var ( ErrInvalidSigner = sdkerrors.Register(ModuleName, 1100, "expected gov account as only signer for proposal message") ErrSample = sdkerrors.Register(ModuleName, 1101, "sample error") )
x/carpchaintestnet module sentinel errors
var ( ErrInvalidLengthGenesis = fmt.Errorf("proto: negative length found during unmarshaling") ErrIntOverflowGenesis = fmt.Errorf("proto: integer overflow") ErrUnexpectedEndOfGroupGenesis = fmt.Errorf("proto: unexpected end of group") )
var ( ErrInvalidLengthParams = fmt.Errorf("proto: negative length found during unmarshaling") ErrIntOverflowParams = fmt.Errorf("proto: integer overflow") ErrUnexpectedEndOfGroupParams = fmt.Errorf("proto: unexpected end of group") )
var ( ErrInvalidLengthQuery = fmt.Errorf("proto: negative length found during unmarshaling") ErrIntOverflowQuery = fmt.Errorf("proto: integer overflow") ErrUnexpectedEndOfGroupQuery = fmt.Errorf("proto: unexpected end of group") )
var ( ErrInvalidLengthTx = fmt.Errorf("proto: negative length found during unmarshaling") ErrIntOverflowTx = fmt.Errorf("proto: integer overflow") ErrUnexpectedEndOfGroupTx = fmt.Errorf("proto: unexpected end of group") )
var (
ParamsKey = collections.NewPrefix("p_carpchaintestnet")
)
Functions ¶
func RegisterInterfaces ¶
func RegisterInterfaces(registry cdctypes.InterfaceRegistry)
func RegisterMsgServer ¶
func RegisterQueryHandler ¶
RegisterQueryHandler registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over "conn".
func RegisterQueryHandlerClient ¶
func RegisterQueryHandlerClient(ctx context.Context, mux *runtime.ServeMux, client QueryClient) error
RegisterQueryHandlerClient registers the http handlers for service Query to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "QueryClient". Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "QueryClient" doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in "QueryClient" to call the correct interceptors.
func RegisterQueryHandlerFromEndpoint ¶
func RegisterQueryHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error)
RegisterQueryHandlerFromEndpoint is same as RegisterQueryHandler but automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterQueryHandlerServer ¶
func RegisterQueryHandlerServer(ctx context.Context, mux *runtime.ServeMux, server QueryServer) error
RegisterQueryHandlerServer registers the http handlers for service Query to "mux". UnaryRPC :call QueryServer 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 RegisterQueryHandlerFromEndpoint instead.
func RegisterQueryServer ¶
func RegisterQueryServer(s grpc1.Server, srv QueryServer)
Types ¶
type AccountKeeper ¶
type AccountKeeper interface {
GetAccount(context.Context, sdk.AccAddress) sdk.AccountI // only used for simulation
}
AccountKeeper defines the expected interface for the Account module.
type BankKeeper ¶
BankKeeper defines the expected interface for the Bank module.
type GenesisState ¶
type GenesisState struct { // params defines all the parameters of the module. Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"` }
GenesisState defines the carpchaintestnet module's genesis state.
func DefaultGenesis ¶
func DefaultGenesis() *GenesisState
DefaultGenesis returns the default genesis state
func (*GenesisState) Descriptor ¶
func (*GenesisState) Descriptor() ([]byte, []int)
func (*GenesisState) GetParams ¶
func (m *GenesisState) GetParams() Params
func (*GenesisState) Marshal ¶
func (m *GenesisState) Marshal() (dAtA []byte, err error)
func (*GenesisState) MarshalToSizedBuffer ¶
func (m *GenesisState) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*GenesisState) ProtoMessage ¶
func (*GenesisState) ProtoMessage()
func (*GenesisState) Reset ¶
func (m *GenesisState) Reset()
func (*GenesisState) Size ¶
func (m *GenesisState) Size() (n int)
func (*GenesisState) String ¶
func (m *GenesisState) String() string
func (*GenesisState) Unmarshal ¶
func (m *GenesisState) Unmarshal(dAtA []byte) error
func (GenesisState) Validate ¶
func (gs GenesisState) Validate() error
Validate performs basic genesis state validation returning an error upon any failure.
func (*GenesisState) XXX_DiscardUnknown ¶
func (m *GenesisState) XXX_DiscardUnknown()
func (*GenesisState) XXX_Marshal ¶
func (m *GenesisState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (*GenesisState) XXX_Merge ¶
func (m *GenesisState) XXX_Merge(src proto.Message)
func (*GenesisState) XXX_Size ¶
func (m *GenesisState) XXX_Size() int
func (*GenesisState) XXX_Unmarshal ¶
func (m *GenesisState) XXX_Unmarshal(b []byte) error
type MsgClient ¶
type MsgClient interface { // UpdateParams defines a (governance) operation for updating the module // parameters. The authority defaults to the x/gov module account. UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error) }
MsgClient is the client API for Msg service.
For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
func NewMsgClient ¶
func NewMsgClient(cc grpc1.ClientConn) MsgClient
type MsgServer ¶
type MsgServer interface { // UpdateParams defines a (governance) operation for updating the module // parameters. The authority defaults to the x/gov module account. UpdateParams(context.Context, *MsgUpdateParams) (*MsgUpdateParamsResponse, error) }
MsgServer is the server API for Msg service.
type MsgUpdateParams ¶
type MsgUpdateParams struct { // authority is the address that controls the module (defaults to x/gov unless overwritten). Authority string `protobuf:"bytes,1,opt,name=authority,proto3" json:"authority,omitempty"` // params defines the module parameters to update. // // NOTE: All parameters must be supplied. Params Params `protobuf:"bytes,2,opt,name=params,proto3" json:"params"` }
MsgUpdateParams is the Msg/UpdateParams request type.
func (*MsgUpdateParams) Descriptor ¶
func (*MsgUpdateParams) Descriptor() ([]byte, []int)
func (*MsgUpdateParams) GetAuthority ¶
func (m *MsgUpdateParams) GetAuthority() string
func (*MsgUpdateParams) GetParams ¶
func (m *MsgUpdateParams) GetParams() Params
func (*MsgUpdateParams) Marshal ¶
func (m *MsgUpdateParams) Marshal() (dAtA []byte, err error)
func (*MsgUpdateParams) MarshalToSizedBuffer ¶
func (m *MsgUpdateParams) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MsgUpdateParams) ProtoMessage ¶
func (*MsgUpdateParams) ProtoMessage()
func (*MsgUpdateParams) Reset ¶
func (m *MsgUpdateParams) Reset()
func (*MsgUpdateParams) Size ¶
func (m *MsgUpdateParams) Size() (n int)
func (*MsgUpdateParams) String ¶
func (m *MsgUpdateParams) String() string
func (*MsgUpdateParams) Unmarshal ¶
func (m *MsgUpdateParams) Unmarshal(dAtA []byte) error
func (*MsgUpdateParams) ValidateBasic ¶
func (m *MsgUpdateParams) ValidateBasic() error
ValidateBasic does a sanity check on the provided data.
func (*MsgUpdateParams) XXX_DiscardUnknown ¶
func (m *MsgUpdateParams) XXX_DiscardUnknown()
func (*MsgUpdateParams) XXX_Marshal ¶
func (m *MsgUpdateParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (*MsgUpdateParams) XXX_Merge ¶
func (m *MsgUpdateParams) XXX_Merge(src proto.Message)
func (*MsgUpdateParams) XXX_Size ¶
func (m *MsgUpdateParams) XXX_Size() int
func (*MsgUpdateParams) XXX_Unmarshal ¶
func (m *MsgUpdateParams) XXX_Unmarshal(b []byte) error
type MsgUpdateParamsResponse ¶
type MsgUpdateParamsResponse struct { }
MsgUpdateParamsResponse defines the response structure for executing a MsgUpdateParams message.
func (*MsgUpdateParamsResponse) Descriptor ¶
func (*MsgUpdateParamsResponse) Descriptor() ([]byte, []int)
func (*MsgUpdateParamsResponse) Marshal ¶
func (m *MsgUpdateParamsResponse) Marshal() (dAtA []byte, err error)
func (*MsgUpdateParamsResponse) MarshalTo ¶
func (m *MsgUpdateParamsResponse) MarshalTo(dAtA []byte) (int, error)
func (*MsgUpdateParamsResponse) MarshalToSizedBuffer ¶
func (m *MsgUpdateParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*MsgUpdateParamsResponse) ProtoMessage ¶
func (*MsgUpdateParamsResponse) ProtoMessage()
func (*MsgUpdateParamsResponse) Reset ¶
func (m *MsgUpdateParamsResponse) Reset()
func (*MsgUpdateParamsResponse) Size ¶
func (m *MsgUpdateParamsResponse) Size() (n int)
func (*MsgUpdateParamsResponse) String ¶
func (m *MsgUpdateParamsResponse) String() string
func (*MsgUpdateParamsResponse) Unmarshal ¶
func (m *MsgUpdateParamsResponse) Unmarshal(dAtA []byte) error
func (*MsgUpdateParamsResponse) XXX_DiscardUnknown ¶
func (m *MsgUpdateParamsResponse) XXX_DiscardUnknown()
func (*MsgUpdateParamsResponse) XXX_Marshal ¶
func (m *MsgUpdateParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (*MsgUpdateParamsResponse) XXX_Merge ¶
func (m *MsgUpdateParamsResponse) XXX_Merge(src proto.Message)
func (*MsgUpdateParamsResponse) XXX_Size ¶
func (m *MsgUpdateParamsResponse) XXX_Size() int
func (*MsgUpdateParamsResponse) XXX_Unmarshal ¶
func (m *MsgUpdateParamsResponse) XXX_Unmarshal(b []byte) error
type ParamSubspace ¶
type ParamSubspace interface { Get(context.Context, []byte, interface{}) Set(context.Context, []byte, interface{}) }
ParamSubspace defines the expected Subspace interface for parameters.
type Params ¶
type Params struct { }
Params defines the parameters for the module.
func (*Params) Descriptor ¶
func (*Params) MarshalToSizedBuffer ¶
func (*Params) ProtoMessage ¶
func (*Params) ProtoMessage()
func (*Params) XXX_DiscardUnknown ¶
func (m *Params) XXX_DiscardUnknown()
func (*Params) XXX_Marshal ¶
func (*Params) XXX_Unmarshal ¶
type QueryClient ¶
type QueryClient interface { // Parameters queries the parameters of the module. Params(ctx context.Context, in *QueryParamsRequest, opts ...grpc.CallOption) (*QueryParamsResponse, error) }
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.
func NewQueryClient ¶
func NewQueryClient(cc grpc1.ClientConn) QueryClient
type QueryParamsRequest ¶
type QueryParamsRequest struct { }
QueryParamsRequest is request type for the Query/Params RPC method.
func (*QueryParamsRequest) Descriptor ¶
func (*QueryParamsRequest) Descriptor() ([]byte, []int)
func (*QueryParamsRequest) Marshal ¶
func (m *QueryParamsRequest) Marshal() (dAtA []byte, err error)
func (*QueryParamsRequest) MarshalTo ¶
func (m *QueryParamsRequest) MarshalTo(dAtA []byte) (int, error)
func (*QueryParamsRequest) MarshalToSizedBuffer ¶
func (m *QueryParamsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*QueryParamsRequest) ProtoMessage ¶
func (*QueryParamsRequest) ProtoMessage()
func (*QueryParamsRequest) Reset ¶
func (m *QueryParamsRequest) Reset()
func (*QueryParamsRequest) Size ¶
func (m *QueryParamsRequest) Size() (n int)
func (*QueryParamsRequest) String ¶
func (m *QueryParamsRequest) String() string
func (*QueryParamsRequest) Unmarshal ¶
func (m *QueryParamsRequest) Unmarshal(dAtA []byte) error
func (*QueryParamsRequest) XXX_DiscardUnknown ¶
func (m *QueryParamsRequest) XXX_DiscardUnknown()
func (*QueryParamsRequest) XXX_Marshal ¶
func (m *QueryParamsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (*QueryParamsRequest) XXX_Merge ¶
func (m *QueryParamsRequest) XXX_Merge(src proto.Message)
func (*QueryParamsRequest) XXX_Size ¶
func (m *QueryParamsRequest) XXX_Size() int
func (*QueryParamsRequest) XXX_Unmarshal ¶
func (m *QueryParamsRequest) XXX_Unmarshal(b []byte) error
type QueryParamsResponse ¶
type QueryParamsResponse struct { // params holds all the parameters of this module. Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"` }
QueryParamsResponse is response type for the Query/Params RPC method.
func (*QueryParamsResponse) Descriptor ¶
func (*QueryParamsResponse) Descriptor() ([]byte, []int)
func (*QueryParamsResponse) GetParams ¶
func (m *QueryParamsResponse) GetParams() Params
func (*QueryParamsResponse) Marshal ¶
func (m *QueryParamsResponse) Marshal() (dAtA []byte, err error)
func (*QueryParamsResponse) MarshalTo ¶
func (m *QueryParamsResponse) MarshalTo(dAtA []byte) (int, error)
func (*QueryParamsResponse) MarshalToSizedBuffer ¶
func (m *QueryParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error)
func (*QueryParamsResponse) ProtoMessage ¶
func (*QueryParamsResponse) ProtoMessage()
func (*QueryParamsResponse) Reset ¶
func (m *QueryParamsResponse) Reset()
func (*QueryParamsResponse) Size ¶
func (m *QueryParamsResponse) Size() (n int)
func (*QueryParamsResponse) String ¶
func (m *QueryParamsResponse) String() string
func (*QueryParamsResponse) Unmarshal ¶
func (m *QueryParamsResponse) Unmarshal(dAtA []byte) error
func (*QueryParamsResponse) XXX_DiscardUnknown ¶
func (m *QueryParamsResponse) XXX_DiscardUnknown()
func (*QueryParamsResponse) XXX_Marshal ¶
func (m *QueryParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)
func (*QueryParamsResponse) XXX_Merge ¶
func (m *QueryParamsResponse) XXX_Merge(src proto.Message)
func (*QueryParamsResponse) XXX_Size ¶
func (m *QueryParamsResponse) XXX_Size() int
func (*QueryParamsResponse) XXX_Unmarshal ¶
func (m *QueryParamsResponse) XXX_Unmarshal(b []byte) error
type QueryServer ¶
type QueryServer interface { // Parameters queries the parameters of the module. Params(context.Context, *QueryParamsRequest) (*QueryParamsResponse, error) }
QueryServer is the server API for Query service.
type UnimplementedMsgServer ¶
type UnimplementedMsgServer struct { }
UnimplementedMsgServer can be embedded to have forward compatible implementations.
func (*UnimplementedMsgServer) UpdateParams ¶
func (*UnimplementedMsgServer) UpdateParams(ctx context.Context, req *MsgUpdateParams) (*MsgUpdateParamsResponse, error)
type UnimplementedQueryServer ¶
type UnimplementedQueryServer struct { }
UnimplementedQueryServer can be embedded to have forward compatible implementations.
func (*UnimplementedQueryServer) Params ¶
func (*UnimplementedQueryServer) Params(ctx context.Context, req *QueryParamsRequest) (*QueryParamsResponse, error)