/**
 * Protobuf Decoding Helpers
 *
 * Low-level utilities for decoding protobuf wire format.
 * Includes varint decoding, field parsing, and google.protobuf.Value decoding.
 */
export interface ParsedField {
    fieldNumber: number;
    wireType: number;
    value: Uint8Array | number | bigint;
}
export declare function decodeVarint(data: Uint8Array, offset: number): {
    value: number;
    bytesRead: number;
};
export declare function parseProtoFields(data: Uint8Array): ParsedField[];
export declare function parseProtobufValue(data: Uint8Array): unknown;
export declare function parseProtobufStruct(data: Uint8Array): Record<string, unknown>;
export declare function parseProtobufListValue(data: Uint8Array): unknown[];