VersionParams: {
    typeUrl: string;
    decode(input: Uint8Array | BinaryReader, length?: number): VersionParams;
    encode(message: VersionParams, writer?: BinaryWriter): BinaryWriter;
    fromAmino(object: VersionParamsAmino): VersionParams;
    fromAminoMsg(object: VersionParamsAminoMsg): VersionParams;
    fromPartial(object: {
        appVersion?: bigint;
    }): VersionParams;
    fromProtoMsg(message: VersionParamsProtoMsg): VersionParams;
    toAmino(message: VersionParams): VersionParamsAmino;
    toProto(message: VersionParams): Uint8Array;
    toProtoMsg(message: VersionParams): VersionParamsProtoMsg;
}