import { type Static } from "@sinclair/typebox";
import type { ClearinghouseState as StrategyClearingHouseState, OpenPosition as StrategyOpenPosition } from "../../types/strategy.js";
declare const watchdogConfigSchema: import("@sinclair/typebox").TObject<{
    /** Margin buffer % below which a WARNING alert is emitted. */
    bufferWarningPct: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    /** Margin buffer % below which a CRITICAL alert + WATCHDOG_CLOSE signal are emitted. */
    bufferCriticalPct: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    /** Per-position liquidation distance (%) warning threshold. */
    liqDistanceWarningPct: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
    /** ROE (%) below which a position is flagged as dangerous. */
    roeDangerPct: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TNumber>;
}>;
export type WatchdogConfig = Static<typeof watchdogConfigSchema>;
export type ResolvedWatchdogConfig = Required<WatchdogConfig>;
export interface WatchdogState {
    lastCheckTimestamp: number;
    lastAlerts: WatchdogAlert[];
    consecutiveCleanChecks: number;
}
export type AlertLevel = "WARNING" | "CRITICAL";
export interface WatchdogAlert {
    level: AlertLevel;
    message: string;
    asset?: string;
    value?: number;
    threshold?: number;
}
export type ClearingHouseState = StrategyClearingHouseState;
export type ClearingHousePosition = StrategyOpenPosition;
interface WatchdogPositionView {
    asset: string;
    direction: "LONG" | "SHORT";
    size: number;
    entryPrice: number;
    markPrice: number;
    liquidationPrice: number | null;
    unrealizedPnl: number;
    roe: number;
    leverage: number;
}
/**
 * Computes margin buffer as a percentage of account value.
 * buffer = withdrawable / accountValue * 100
 */
export declare function computeMarginBuffer(accountValue: number, withdrawable: number): number;
/**
 * Computes liquidation distance as a percentage of mark price.
 * For LONG: (markPrice - liqPrice) / markPrice * 100
 * For SHORT: (liqPrice - markPrice) / liqPrice * 100 (or markPrice based)
 */
export declare function computeLiqDistance(markPrice: number, liqPrice: number | null, direction: "LONG" | "SHORT"): number | null;
/**
 * Analyzes clearinghouse state and produces alerts based on thresholds.
 */
export declare function analyzeMarginHealth(chState: ClearingHouseState, cfg: ResolvedWatchdogConfig, dslFloors?: Map<string, number>): {
    alerts: WatchdogAlert[];
    lowestRoePosition: WatchdogPositionView | null;
};
export declare function liquidationWatchdogScanner(): import("../index.js").Scanner<{
    bufferWarningPct?: number | undefined;
    bufferCriticalPct?: number | undefined;
    liqDistanceWarningPct?: number | undefined;
    roeDangerPct?: number | undefined;
}, WatchdogState>;
export {};
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