/**
 * Google Protobuf v2/v3 binary wire codec — schema-aware serialization/deserialization.
 * Uses DeukPackStruct schema + plain JS object ↔ protobuf binary bytes.
 * Compatible with standard protobuf decoders/encoders (field_number tags, varint encoding,
 * LEN-prefixed sub-messages, packed repeated numerics, map as repeated MapEntry).
 */
import type { DeukPackStruct, SerializationOptions } from '../types/DeukPackTypes';
export declare function serializeProtoStruct(obj: Record<string, unknown>, options: SerializationOptions & {
    interopRootStruct: DeukPackStruct;
    interopStructDefs?: Record<string, DeukPackStruct>;
}): Uint8Array;
export declare function deserializeProtoStruct(data: Uint8Array, options: SerializationOptions & {
    interopRootStruct: DeukPackStruct;
    interopStructDefs?: Record<string, DeukPackStruct>;
}): Record<string, unknown>;
/**
 * Varint utility: ZigZag encode/decode for sint32/sint64.
 * DeukPack int32/int64 maps to protobuf int32/int64 (two's complement varint) by default.
 * Use ZigZag when interop-ing with .proto files that declare sint32/sint64.
 */
export declare const zigzag: {
    encode32: (n: number) => number;
    decode32: (n: number) => number;
    encode64: (n: bigint) => bigint;
    decode64: (n: bigint) => bigint;
};
//# sourceMappingURL=protoInteropWireCodec.d.ts.map