import { Params, ParamsSDKType } from "./params";
import * as _m0 from "protobufjs/minimal";
import { Rpc } from "../../helpers";
export declare const protobufPackage = "bnbchain.greenfield.bridge";
/** QueryParamsRequest is request type for the Query/Params RPC method. */
export interface QueryParamsRequest {
}
/** QueryParamsRequest is request type for the Query/Params RPC method. */
export interface QueryParamsRequestSDKType {
}
/** QueryParamsResponse is response type for the Query/Params RPC method. */
export interface QueryParamsResponse {
    /** params holds all the parameters of this module. */
    params?: Params;
}
/** QueryParamsResponse is response type for the Query/Params RPC method. */
export interface QueryParamsResponseSDKType {
    params?: ParamsSDKType;
}
export declare const QueryParamsRequest: {
    encode(_: QueryParamsRequest, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): QueryParamsRequest;
    fromJSON(_: any): QueryParamsRequest;
    toJSON(_: QueryParamsRequest): unknown;
    fromPartial<I extends {} & {} & Record<Exclude<keyof I, never>, never>>(_: I): QueryParamsRequest;
    fromSDK(_: QueryParamsRequestSDKType): QueryParamsRequest;
    toSDK(_: QueryParamsRequest): QueryParamsRequestSDKType;
};
export declare const QueryParamsResponse: {
    encode(message: QueryParamsResponse, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): QueryParamsResponse;
    fromJSON(object: any): QueryParamsResponse;
    toJSON(message: QueryParamsResponse): unknown;
    fromPartial<I extends {
        params?: {
            transferOutRelayerFee?: string | undefined;
            transferOutAckRelayerFee?: string | undefined;
        } | undefined;
    } & {
        params?: ({
            transferOutRelayerFee?: string | undefined;
            transferOutAckRelayerFee?: string | undefined;
        } & {
            transferOutRelayerFee?: string | undefined;
            transferOutAckRelayerFee?: string | undefined;
        } & Record<Exclude<keyof I["params"], keyof Params>, never>) | undefined;
    } & Record<Exclude<keyof I, "params">, never>>(object: I): QueryParamsResponse;
    fromSDK(object: QueryParamsResponseSDKType): QueryParamsResponse;
    toSDK(message: QueryParamsResponse): QueryParamsResponseSDKType;
};
/** Query defines the gRPC querier service. */
export interface Query {
    /** Parameters queries the parameters of the module. */
    Params(request?: QueryParamsRequest): Promise<QueryParamsResponse>;
}
export declare class QueryClientImpl implements Query {
    private readonly rpc;
    constructor(rpc: Rpc);
    Params(request?: QueryParamsRequest): Promise<QueryParamsResponse>;
}