import type { IsStablecoinFn } from '../../hooks/useIsStablecoin';
import { type QuoteBuilder } from './types';
export interface ResolveQuoteBuilderParams {
    hasPostAction: boolean | undefined;
    isExactInEnabled: boolean;
    isStablecoin: IsStablecoinFn;
    providerSupportsExactInWithActions?: boolean;
}
/**
 * Determines the quote mode and returns the corresponding builder.
 *
 * Resolution order:
 * 1. No checkout config (hasPostAction is undefined) → EXACT_OUT (safe default)
 * 2. Feature gate off → EXACT_OUT (Stage 1 default)
 * 3. No action params → EXACT_IN
 * 4. Action params + provider supports → EXACT_IN
 * 5. Action params + no support → EXACT_OUT
 *
 * Note: ONE_TO_ONE (subsidized routes) is not yet auto-detected.
 * It will be enabled in a future phase when subsidy detection is implemented.
 */
export declare function resolveQuoteBuilder({ hasPostAction, isExactInEnabled, isStablecoin, providerSupportsExactInWithActions, }: ResolveQuoteBuilderParams): QuoteBuilder;