/**
 * pop task approve-app — approve a task application (v6 takeover aware).
 *
 * Pre-flight verifies (skippable with --no-preflight):
 *   - the task actually uses applications (requiresApplication)
 *   - the applicant has applied (lens TASK_APPLICANTS read — when that read
 *     fails, the check is skipped and the contract's NotApplicant decode is
 *     the authoritative answer)
 *   - the task is UNCLAIMED, or CLAIMED with an expired claim (v6 takeover:
 *     approveApplication succeeds on expired claims, emitting
 *     TaskClaimExpired before ApplicationApproved)
 */
import type { Argv, ArgumentsCamelCase } from 'yargs';
interface ApproveAppArgs {
    org: string;
    task: string;
    applicant: string;
    chain?: number;
    rpc?: string;
    'private-key'?: string;
    'dry-run'?: boolean;
    yes?: boolean;
    preflight?: boolean;
    'idempotency-key'?: string;
    'no-idempotency'?: boolean;
}
export declare const approveAppHandler: {
    builder: (yargs: Argv) => Argv<{
        task: string;
    } & {
        applicant: string;
    } & {
        "idempotency-key": string | undefined;
    } & {
        "no-idempotency": boolean;
    }>;
    handler: (argv: ArgumentsCamelCase<ApproveAppArgs>) => Promise<void>;
};
export {};