import type { ContentBlock, SessionRecord } from './types.js';
export declare function hashForUpload(value: string): string;
export interface AnonymizedAssistantRecord {
    type: 'assistant';
    vendor: 'claude-code';
    uuid: string | undefined;
    parentUuid: string | null | undefined;
    sessionIdHash: string;
    timestamp: string;
    model: string;
    isSidechain: boolean;
    isSynthetic: boolean;
    cwdHash: string | undefined;
    version: string | undefined;
    entrypoint: string | undefined;
    requestId: string | undefined;
    usage: {
        input_tokens: number;
        cache_read_input_tokens: number;
        cache_creation_input_tokens: number;
        cache_creation_5m: number;
        cache_creation_1h: number;
        output_tokens: number;
        service_tier: string | undefined;
    };
    contentBlocks: AnonymizedContentBlock[];
    stopReason: string | undefined;
}
export interface AnonymizedContentBlock {
    type: ContentBlock['type'];
    byteSize: number;
    toolName?: string;
    toolUseId?: string;
    isError?: boolean;
}
export interface AnonymizedUserRecord {
    type: 'user';
    vendor: 'claude-code';
    uuid: string | undefined;
    parentUuid: string | null | undefined;
    sessionIdHash: string;
    timestamp: string;
    isSidechain: boolean;
    cwdHash: string | undefined;
    version: string | undefined;
    entrypoint: string | undefined;
    promptIdHash: string | undefined;
    sourceToolAssistantUUID: string | undefined;
    contentBlocks: AnonymizedContentBlock[];
    toolUseResultSummary: {
        toolUseId: string | undefined;
        byteSize: number;
        isError: boolean | undefined;
    } | undefined;
}
export interface AnonymizedSystemRecord {
    type: 'system';
    vendor: 'claude-code';
    uuid: string | undefined;
    sessionIdHash: string;
    timestamp: string;
    subtype: string | undefined;
    level: string | undefined;
    errorCode: string | undefined;
    errorErrno: number | undefined;
    errorType: string | undefined;
    retryInMs: number | undefined;
    retryAttempt: number | undefined;
    maxRetries: number | undefined;
}
export interface AnonymizedAttachmentRecord {
    type: 'attachment';
    vendor: 'claude-code';
    uuid: string | undefined;
    sessionIdHash: string;
    timestamp: string;
    addedFileCount: number;
    addedLines: number;
    removedFileCount: number;
    removedLines: number;
}
export type AnonymizedRecord = AnonymizedAssistantRecord | AnonymizedUserRecord | AnonymizedSystemRecord | AnonymizedAttachmentRecord;
export declare function anonymize(record: SessionRecord): AnonymizedRecord | null;
//# sourceMappingURL=anonymize.d.ts.map