/**
 * pons v2 发币：读 launchFee + expectedEconomics，再签 launchToken 或 launchAndBuy
 */
import { type RobinhoodSignedTx } from '../sign.js';
export interface PonsV2LaunchConfig {
    id: bigint;
    supply: bigint;
    curveFeeBps: bigint;
    phantomQuote: bigint;
    graduationThreshold: bigint;
    poolFee: number;
    tickSpacing: number;
    enabled: boolean;
}
export interface PonsV2LaunchParams {
    rpcUrl?: string;
    privateKey: string;
    name: string;
    symbol: string;
    logo?: string;
    description?: string;
    twitter?: string;
    telegram?: string;
    website?: string;
    creatorFeeRecipient?: string;
    creatorTaxBps?: number;
    buybackEnabled?: boolean;
    launchConfigId?: bigint;
    pairToken?: string;
    quoteIn?: bigint;
    minTokensOut?: bigint;
    snipeTaxExemptions?: string[];
    salt?: string;
    gasPrice?: bigint;
    nonce?: number;
}
export interface PonsV2LaunchSignResult extends RobinhoodSignedTx {
    launchFee: bigint;
    expectedEconomics: string;
    salt: string;
    to: string;
    value: bigint;
}
export declare function getPonsV2LaunchFee(rpcUrl?: string): Promise<bigint>;
export declare function previewPonsV2LaunchEconomics(launchConfigId: bigint, pairToken?: string, rpcUrl?: string): Promise<string>;
export declare function canPonsV2Launch(account: string, rpcUrl?: string): Promise<boolean>;
export declare function listOpenPonsV2LaunchConfigs(rpcUrl?: string): Promise<PonsV2LaunchConfig[]>;
export declare function signPonsV2Launch(params: PonsV2LaunchParams): Promise<PonsV2LaunchSignResult>;