/**
 * #553: tool calls waiting inline on a queued approval request.
 *
 * checkApprovalEntry registers the waiter inside the per-org approvals lock,
 * and setApproval wakes it under the same lock, so a resolution can never
 * slip between "queued" and "waiting" (the call would then run and also be
 * told to repeat itself). A waiter ends on the verdict, on its timeout, or
 * when the org stops or the role's mailbox closes.
 */
import type { ApprovalEntry } from './approvals.js';
export interface ApprovalWaitResult {
    approved: boolean | null;
    /** The org stopped or the role closed while the call waited. */
    cancelled?: boolean;
}
/** Registers a wait on `entry` synchronously and returns its outcome. */
export declare function registerApprovalWait(entry: ApprovalEntry, timeoutMs: number, stillLive: () => boolean): Promise<ApprovalWaitResult>;
/** Wakes the calls waiting on `entry`; true when at least one was waiting. */
export declare function notifyApprovalWaiters(entry: ApprovalEntry, approved: boolean): boolean;
/** Who resolved a request, from its resolvedBy. mono-agent resolves as
 *  `rule` or `<decider kind>:<...>` (internal/orgdecide/service.go:341-345,
 *  398, 481-483; jev.go:82); anything else came from a person
 *  (`org approve --by <name>`, default `human`). */
export declare function resolverLabel(resolver: string | undefined): string;
//# sourceMappingURL=approval-waiters.d.ts.map