/**
 * ADR-330 — Adaptive Pheromone Swarm Consensus.
 *
 * This is a scheduling eligibility layer, not an agent terminator. It learns a
 * bounded EMA signal per agent, compares agents against role-local baselines,
 * and may suspend them from future dispatch. Coordinators and other protected
 * roles remain eligible, quorum is never crossed, pruning per round is capped,
 * and exploration periodically reactivates a suspended agent.
 */
export declare const APSC_SCHEMA = "ruflo.apsc-state/v1";
export interface ApscConfig {
    alpha: number;
    beta: number;
    gamma: number;
    emaDecay: number;
    pruningFactor: number;
    reactivationThreshold: number;
    minActiveAgents: number;
    minSamples: number;
    maxSuspendFraction: number;
    explorationRate: number;
    dryRun: boolean;
    protectedRoles: string[];
}
export interface ApscAgentState {
    agentId: string;
    role: string;
    status: 'active' | 'suspended';
    samples: number;
    rawScore: number;
    normalizedScore: number;
    emaScore: number;
    lastUpdatedAt: string;
    lastDecision?: 'keep' | 'would-suspend' | 'suspend' | 'reactivate' | 'explore';
}
export interface ApscState {
    schemaVersion: typeof APSC_SCHEMA;
    config: ApscConfig;
    round: number;
    threshold: number;
    roleBaselines: Record<string, number>;
    agents: Record<string, ApscAgentState>;
}
export interface ApscSignal {
    agentId: string;
    role: string;
    taskSuccess: number;
    normalizedLatency: number;
    consensusAlignment: number;
}
export interface ApscDecision {
    agentId: string;
    score: number;
    normalizedScore: number;
    emaScore: number;
    threshold: number;
    action: 'keep' | 'would-suspend' | 'suspend' | 'reactivate' | 'explore';
    applied: boolean;
    reason: string;
    activeAgents: number;
    suspendedAgents: number;
}
export declare const DEFAULT_APSC_CONFIG: ApscConfig;
export declare function normalizeApscConfig(input?: Partial<ApscConfig>): ApscConfig;
export declare function createApscState(config?: Partial<ApscConfig>): ApscState;
export declare function recordApscSignal(current: ApscState, signal: ApscSignal, now?: number): {
    state: ApscState;
    decision: ApscDecision;
};
export declare function isApscAgentEligible(state: ApscState | undefined, agentId: string): boolean;
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