import { ParamChange, ParamChangeAmino } from "./params";
import { BinaryReader, BinaryWriter } from "../../../binary";
import { TxRpc } from "../../../types";
export declare const protobufPackage = "cosmos.params.v1beta1";
/** QueryParamsRequest is request type for the Query/Params RPC method. */
export interface QueryParamsRequest {
    /** subspace defines the module to query the parameter for. */
    subspace: string;
    /** key defines the key of the parameter in the subspace. */
    key: string;
}
export interface QueryParamsRequestProtoMsg {
    typeUrl: "/cosmos.params.v1beta1.QueryParamsRequest";
    value: Uint8Array;
}
/** QueryParamsRequest is request type for the Query/Params RPC method. */
export interface QueryParamsRequestAmino {
    /** subspace defines the module to query the parameter for. */
    subspace?: string;
    /** key defines the key of the parameter in the subspace. */
    key?: string;
}
export interface QueryParamsRequestAminoMsg {
    type: "cosmos-sdk/QueryParamsRequest";
    value: QueryParamsRequestAmino;
}
/** QueryParamsResponse is response type for the Query/Params RPC method. */
export interface QueryParamsResponse {
    /** param defines the queried parameter. */
    param: ParamChange | undefined;
}
export interface QueryParamsResponseProtoMsg {
    typeUrl: "/cosmos.params.v1beta1.QueryParamsResponse";
    value: Uint8Array;
}
/** QueryParamsResponse is response type for the Query/Params RPC method. */
export interface QueryParamsResponseAmino {
    /** param defines the queried parameter. */
    param?: ParamChangeAmino | undefined;
}
export interface QueryParamsResponseAminoMsg {
    type: "cosmos-sdk/QueryParamsResponse";
    value: QueryParamsResponseAmino;
}
export declare const QueryParamsRequest: {
    typeUrl: string;
    aminoType: string;
    is(o: any): o is QueryParamsRequest;
    isAmino(o: any): o is QueryParamsRequestAmino;
    encode(message: QueryParamsRequest, writer?: BinaryWriter): BinaryWriter;
    decode(input: BinaryReader | Uint8Array, length?: number): QueryParamsRequest;
    fromJSON(object: any): QueryParamsRequest;
    toJSON(message: QueryParamsRequest): unknown;
    fromPartial(object: Partial<QueryParamsRequest>): QueryParamsRequest;
    fromAmino(object: QueryParamsRequestAmino): QueryParamsRequest;
    toAmino(message: QueryParamsRequest): QueryParamsRequestAmino;
    fromAminoMsg(object: QueryParamsRequestAminoMsg): QueryParamsRequest;
    toAminoMsg(message: QueryParamsRequest): QueryParamsRequestAminoMsg;
    fromProtoMsg(message: QueryParamsRequestProtoMsg): QueryParamsRequest;
    toProto(message: QueryParamsRequest): Uint8Array;
    toProtoMsg(message: QueryParamsRequest): QueryParamsRequestProtoMsg;
};
export declare const QueryParamsResponse: {
    typeUrl: string;
    aminoType: string;
    is(o: any): o is QueryParamsResponse;
    isAmino(o: any): o is QueryParamsResponseAmino;
    encode(message: QueryParamsResponse, writer?: BinaryWriter): BinaryWriter;
    decode(input: BinaryReader | Uint8Array, length?: number): QueryParamsResponse;
    fromJSON(object: any): QueryParamsResponse;
    toJSON(message: QueryParamsResponse): unknown;
    fromPartial(object: Partial<QueryParamsResponse>): QueryParamsResponse;
    fromAmino(object: QueryParamsResponseAmino): QueryParamsResponse;
    toAmino(message: QueryParamsResponse): QueryParamsResponseAmino;
    fromAminoMsg(object: QueryParamsResponseAminoMsg): QueryParamsResponse;
    toAminoMsg(message: QueryParamsResponse): QueryParamsResponseAminoMsg;
    fromProtoMsg(message: QueryParamsResponseProtoMsg): QueryParamsResponse;
    toProto(message: QueryParamsResponse): Uint8Array;
    toProtoMsg(message: QueryParamsResponse): QueryParamsResponseProtoMsg;
};
/** Query defines the gRPC querier service. */
export interface Query {
    /**
     * Params queries a specific parameter of a module, given its subspace and
     * key.
     */
    Params(request: QueryParamsRequest): Promise<QueryParamsResponse>;
}
export declare class QueryClientImpl implements Query {
    private readonly rpc;
    constructor(rpc: TxRpc);
    Params(request: QueryParamsRequest): Promise<QueryParamsResponse>;
}