/**
 * SunPump (Meme Token Launchpad) trading module.
 * Implements bonding curve buy/sell for internal (pre-DEX) trading.
 */
import { SunPumpTokenState, type SunPumpTokenInfo, type BuyTokenParams, type BuyTokenResult, type SellTokenParams, type SellTokenResult } from '../types';
import { type ContractContext } from './contracts';
export declare function getSunPumpAddress(network: string): string;
export declare function getTokenState(ctx: ContractContext, tokenAddress: string, network?: string): Promise<SunPumpTokenState>;
export declare function getTokenPrice(ctx: ContractContext, tokenAddress: string, network?: string): Promise<string>;
export declare function getVirtualPool(ctx: ContractContext, tokenAddress: string, network?: string): Promise<{
    trxReserve: string;
    tokenReserve: string;
    launched: boolean;
}>;
export declare function getSunPumpTokenInfo(ctx: ContractContext, tokenAddress: string, network?: string): Promise<SunPumpTokenInfo>;
export declare function isTokenLaunched(ctx: ContractContext, tokenAddress: string, network?: string): Promise<boolean>;
export declare function quoteBuy(ctx: ContractContext, tokenAddress: string, trxAmount: string, network?: string): Promise<{
    tokenAmount: string;
    fee: string;
}>;
export declare function quoteSell(ctx: ContractContext, tokenAddress: string, tokenAmount: string, network?: string): Promise<{
    trxAmount: string;
    fee: string;
}>;
export declare function buyToken(ctx: ContractContext, params: BuyTokenParams): Promise<BuyTokenResult>;
export declare function sellToken(ctx: ContractContext, params: SellTokenParams): Promise<SellTokenResult>;
export declare function getMemeTokenBalance(ctx: ContractContext, tokenAddress: string, ownerAddress?: string, network?: string): Promise<string>;
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