/**
 * 5 种代币模式参数预设
 *
 * 每种模式对应 LaunchParams 中特定字段的配置：
 *
 * | 模式 | lpAddRate | buybackRate | marketingRates | marketingAddrs |
 * |------|-----------|-------------|----------------|----------------|
 * | Standard | 0 | 0 | [] | [] |
 * | LiquidityProviding | > 0 | 0 | [] | [] |
 * | Dividend | 0 | 0 | [rate...] | [addr...] |
 * | DividendBuyback | 0 | > 0 | [rate...] | [addr...] |
 * | Deflationary | 0 | 0 | [rate...] | [0x...dEaD] |
 */
import { TokenLaunchType, type LaunchParams } from './types.js';
/** 标准代币 — 无任何特殊费率 */
export declare function standardPreset(overrides?: Partial<LaunchParams>): LaunchParams;
/**
 * 提供流动性代币 — 交易自动添加 LP
 * @param lpAddRate LP 自动添加比率 (如 10000 = 1%, RATE_BASE = 1,000,000)
 * @param lpAddMin 最低触发金额
 */
export declare function liquidityProvidingPreset(lpAddRate: bigint, lpAddMin?: bigint, overrides?: Partial<LaunchParams>): LaunchParams;
/**
 * 分红代币 — 交易费用分配到指定地址
 * @param rates 费率数组 (如 [10000n] = 1%)
 * @param addrs 接收地址数组
 */
export declare function dividendPreset(rates: bigint[], addrs: string[], overrides?: Partial<LaunchParams>): LaunchParams;
/**
 * 分红回购代币 — 费用分配 + 代币回购
 * @param buybackRate 回购比率
 * @param buybackMin 回购最低触发金额
 * @param rates 分红费率数组
 * @param addrs 分红接收地址数组
 * @param buybackPath 回购路径 (如 [WEGAS, tokenAddress])
 */
export declare function dividendBuybackPreset(buybackRate: bigint, buybackMin: bigint, rates: bigint[], addrs: string[], buybackPath: string[], overrides?: Partial<LaunchParams>): LaunchParams;
/**
 * 通缩代币 — 费用发送到死地址 (燃烧)
 * @param burnRate 燃烧比率
 */
export declare function deflationaryPreset(burnRate: bigint, overrides?: Partial<LaunchParams>): LaunchParams;
export declare function validateLaunchParams(params: LaunchParams): string[];
export declare function detectLaunchType(params: Pick<LaunchParams, 'marketingRates' | 'marketingAddrs' | 'buybackRate' | 'lpAddRate'>): TokenLaunchType;