import * as _m0 from "protobufjs/minimal";
export declare const protobufPackage = "bnbchain.greenfield.bridge";
/** Params defines the parameters for the module. */
export interface Params {
    /** Relayer fee for the cross chain transfer out tx */
    transferOutRelayerFee: string;
    /** Relayer fee for the ACK or FAIL_ACK package of the cross chain transfer out tx */
    transferOutAckRelayerFee: string;
}
/** Params defines the parameters for the module. */
export interface ParamsSDKType {
    transfer_out_relayer_fee: string;
    transfer_out_ack_relayer_fee: string;
}
export declare const Params: {
    encode(message: Params, writer?: _m0.Writer): _m0.Writer;
    decode(input: _m0.Reader | Uint8Array, length?: number): Params;
    fromJSON(object: any): Params;
    toJSON(message: Params): unknown;
    fromPartial<I extends {
        transferOutRelayerFee?: string | undefined;
        transferOutAckRelayerFee?: string | undefined;
    } & {
        transferOutRelayerFee?: string | undefined;
        transferOutAckRelayerFee?: string | undefined;
    } & Record<Exclude<keyof I, keyof Params>, never>>(object: I): Params;
    fromSDK(object: ParamsSDKType): Params;
    toSDK(message: Params): ParamsSDKType;
};