import type { BinaryWriteOptions } from "@protobuf-ts/runtime";
import type { IBinaryWriter } from "@protobuf-ts/runtime";
import type { BinaryReadOptions } from "@protobuf-ts/runtime";
import type { IBinaryReader } from "@protobuf-ts/runtime";
import type { PartialMessage } from "@protobuf-ts/runtime";
import { MessageType } from "@protobuf-ts/runtime";
/**
 * @generated from protobuf message iscp2.UpstreamCallExtensionFields
 */
export interface UpstreamCallExtensionFields {
}
/**
 * @generated from protobuf message iscp2.UpstreamCallAckExtensionFields
 */
export interface UpstreamCallAckExtensionFields {
}
/**
 * @generated from protobuf message iscp2.DownstreamCallExtensionFields
 */
export interface DownstreamCallExtensionFields {
}
declare class UpstreamCallExtensionFields$Type extends MessageType<UpstreamCallExtensionFields> {
    constructor();
    create(value?: PartialMessage<UpstreamCallExtensionFields>): UpstreamCallExtensionFields;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: UpstreamCallExtensionFields): UpstreamCallExtensionFields;
    internalBinaryWrite(message: UpstreamCallExtensionFields, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message iscp2.UpstreamCallExtensionFields
 */
export declare const UpstreamCallExtensionFields: UpstreamCallExtensionFields$Type;
declare class UpstreamCallAckExtensionFields$Type extends MessageType<UpstreamCallAckExtensionFields> {
    constructor();
    create(value?: PartialMessage<UpstreamCallAckExtensionFields>): UpstreamCallAckExtensionFields;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: UpstreamCallAckExtensionFields): UpstreamCallAckExtensionFields;
    internalBinaryWrite(message: UpstreamCallAckExtensionFields, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message iscp2.UpstreamCallAckExtensionFields
 */
export declare const UpstreamCallAckExtensionFields: UpstreamCallAckExtensionFields$Type;
declare class DownstreamCallExtensionFields$Type extends MessageType<DownstreamCallExtensionFields> {
    constructor();
    create(value?: PartialMessage<DownstreamCallExtensionFields>): DownstreamCallExtensionFields;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: DownstreamCallExtensionFields): DownstreamCallExtensionFields;
    internalBinaryWrite(message: DownstreamCallExtensionFields, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message iscp2.DownstreamCallExtensionFields
 */
export declare const DownstreamCallExtensionFields: DownstreamCallExtensionFields$Type;
export {};