import type { PipelineExecutionInput } from '../../handlers/types.js';
export declare function cloneClientHeaders(source: unknown): Record<string, string> | undefined;
export declare function ensureClientHeadersOnPayload(payload: unknown, headers: Record<string, string>): void;
export declare function resolveClientRequestId(metadata: Record<string, unknown>, fallback: string): string;
declare function resolveWorkdirFromSessionDaemon(daemonId: string | undefined): string | undefined;
declare function resolveWorkdirFromTmuxSessionId(tmuxSessionId: string | undefined): string | undefined;
declare function resolveTmuxSessionIdFromSessionDaemon(daemonId: string | undefined): string | undefined;
declare function resolveTmuxSessionIdFromConversationBinding(scopeId: string): string | undefined;
declare function resolveSessionDaemonIdFromTmuxSession(tmuxSessionId: string | undefined): string | undefined;
declare function resolveTmuxTargetFromSessionDaemon(daemonId: string | undefined): string | undefined;
export declare function buildRequestMetadata(input: PipelineExecutionInput): Record<string, unknown>;
export declare function decorateMetadataForAttempt(base: Record<string, unknown>, attempt: number, excludedProviderKeys: Set<string>): Record<string, unknown>;
export declare const __executorMetadataTestables: {
    resolveWorkdirFromSessionDaemon: typeof resolveWorkdirFromSessionDaemon;
    resolveWorkdirFromTmuxSessionId: typeof resolveWorkdirFromTmuxSessionId;
    resolveTmuxSessionIdFromSessionDaemon: typeof resolveTmuxSessionIdFromSessionDaemon;
    resolveTmuxSessionIdFromConversationBinding: typeof resolveTmuxSessionIdFromConversationBinding;
    resolveSessionDaemonIdFromTmuxSession: typeof resolveSessionDaemonIdFromTmuxSession;
    resolveTmuxTargetFromSessionDaemon: typeof resolveTmuxTargetFromSessionDaemon;
};
export {};