import type { FlapPortal } from '../shared/flap/portal.js';
import type { TokenStateV7 } from '../shared/flap/portal.js';
/** PancakeSwap Infinity CL PoolManager（BSC / Base 同址） */
export declare const PCS_INFINITY_CL_POOL_MANAGER_BSC = "0xa0FfB9c1CE1Fe56963B0321B32E7A0302114058b";
/** PancakeSwap Infinity Vault（全池代币记账；BSC / Base 同址） */
export declare const PCS_INFINITY_VAULT_BSC = "0x238a358808379702088667322f80aC48bAd5e6c4";
/** Flap Portal 毕业到 Infinity CL 时使用的 hooks（BSC） */
export declare const FLAP_INFINITY_HOOKS_BSC = "0xF1A9aA042454b8553bE3896597ff11a0f011c1c1";
export type InfinityPoolKey = {
    currency0: string;
    currency1: string;
    hooks: string;
    poolManager: string;
    fee: number;
    parameters: string;
};
export type GraduatedDexMetrics = {
    price: string;
    progress: string;
    poolBNBAmount: string;
    poolTokenAmount: string;
    poolId?: string;
    infinityFee?: number;
    dexKind?: 'PCS_INFINITY_CL' | 'PANCAKE_V3' | 'PORTAL_QUOTE';
};
export declare function sortInfinityCurrencies(a: string, b: string): [string, string];
export declare function computeInfinityPoolId(key: InfinityPoolKey): string;
export declare function buildFlapInfinityPoolKey(params: {
    tokenAddress: string;
    quoteTokenAddress: string;
    chain: string;
    lpFeeProfile?: number;
}): InfinityPoolKey | null;
/** 判断 getTokenV7.pool 是否为 Infinity CL PoolManager（而非 V3 pair） */
export declare function isInfinityCLPoolManagerAddress(pool: string, chain: string): boolean;
/** 仅 V7 + Infinity CL 才走 Infinity 专用逻辑 */
export declare function isFlapInfinityCLGraduated(state: {
    pool?: string;
    tokenVersion?: bigint | number;
}, chain: string): boolean;
/** Portal quoteExactInput：链上 quoteToken 为 0 时必须用 native(0)，不能用 WBNB */
export declare function resolvePortalQuoteInputToken(quoteTokenAddress: string, wrappedNativeAddress: string): string;
export declare function infinitySpotPriceQuotePerToken(params: {
    sqrtPriceX96: bigint;
    tokenAddress: string;
    currency0: string;
    currency1: string;
    quoteTokenAddress: string;
    tokenDecimals?: number;
    quoteDecimals?: number;
}): string | null;
/**
 * Flap 毕业后（status=4）外盘统一入口：
 * - V7 / Infinity CL → Infinity + Portal quote 深度
 * - 旧版 V3/V2（pool 为 pair 地址）→ 读 pair 余额 + slot0
 * - 否则仅 Portal quote
 */
export declare function getFlapGraduatedDexMetrics(params: {
    portal: FlapPortal;
    tokenAddress: string;
    state: TokenStateV7;
    rpcUrl: string;
    wrappedNativeAddress?: string;
    chain?: string;
}): Promise<GraduatedDexMetrics>;