import type { SqliteDatabase } from '../db/adapter.js';
import type { SkillDiscoveryMode, SkillDiscoverySummary } from '../skills/types.js';
export interface AgentTaskSkillDiscoveryAttemptIdentity {
    runId: string;
    requestDigest: string;
    mode: SkillDiscoveryMode;
}
export type AgentTaskSkillDiscoveryAttemptClaim = {
    kind: 'execute';
    queryBudget: number;
    selectionBudget: number;
} | {
    kind: 'replay';
    summary: SkillDiscoverySummary;
};
export declare function readAgentTaskSkillDiscoveryAttempt(database: SqliteDatabase, identity: AgentTaskSkillDiscoveryAttemptIdentity): Extract<AgentTaskSkillDiscoveryAttemptClaim, {
    kind: 'replay';
}> | undefined;
export declare function claimAgentTaskSkillDiscoveryAttempt(database: SqliteDatabase, identity: AgentTaskSkillDiscoveryAttemptIdentity, requestedBudget?: {
    queryBudget: number;
    selectionBudget: number;
}): AgentTaskSkillDiscoveryAttemptClaim;
export declare function completeAgentTaskSkillDiscoveryAttempt(database: SqliteDatabase, identity: AgentTaskSkillDiscoveryAttemptIdentity, summary: SkillDiscoverySummary, assertBeforeComplete?: () => void): SkillDiscoverySummary;
export declare function failAgentTaskSkillDiscoveryAttempt(database: SqliteDatabase, identity: AgentTaskSkillDiscoveryAttemptIdentity, cause: unknown): never;
//# sourceMappingURL=skill-discovery-attempt.d.ts.map