/**
 * Thresholds for flagging a route as slow, based on the quote's
 * `avg_completion_time`. Both are open for discussion — typical routes
 * complete in well under a minute, while e.g. withdrawals to Bitcoin
 * average around 20 minutes.
 */
/** At or above this the estimated time is highlighted in the warning color. */
export declare const SLOW_ROUTE_THRESHOLD_MS: number;
/** At or above this the user must confirm before the swap flow starts. */
export declare const VERY_SLOW_ROUTE_THRESHOLD_MS: number;
export type RouteSpeed = 'normal' | 'slow' | 'very_slow';
export declare function resolveRouteSpeedFromMs(ms: number | undefined): RouteSpeed;
/** Classify a quote's `avg_completion_time` ("H:MM:SS.fff"). Unparsable input is treated as normal. */
export declare function resolveRouteSpeed(avgCompletionTime: string | undefined): RouteSpeed;
/** Text color for an estimate: yellow for slow, red for very slow, or the given default. */
export declare function routeSpeedTextClass(speed: RouteSpeed, defaultClass: string): string;
export declare function isVerySlowRoute(avgCompletionTime: string | undefined): boolean;
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