import { ChainId, Token } from '@uniswap/sdk-core';
export declare const PV2_PROTOCOL = "PV2";
/**
 * PancakeSwap V2 factory addresses per chain.
 * Source: https://developer.pancakeswap.finance/contracts/v2/addresses
 *
 * To add a new chain:
 *  1. Add its factory address here
 *  2. Add its init code hash in PV2_INIT_CODE_HASH_MAP
 *  3. Add ChainId to PV2_SUPPORTED
 *  4. Add base tokens in src/providers/pv2/static-subgraph-provider.ts
 */
export declare const PV2_FACTORY_ADDRESS_MAP: {
    [chainId: number]: string;
};
/**
 * PancakeSwap V2 init code hashes per chain.
 * Source: @pancakeswap/v2-sdk INIT_CODE_HASH_MAP
 *
 * These differ per chain because the PancakePair bytecode varies between deployments.
 */
export declare const PV2_INIT_CODE_HASH_MAP: {
    [chainId: number]: string;
};
/** Chains where PV2 routing is enabled. */
export declare const PV2_SUPPORTED: ChainId[];
export declare function computePancakeV2PairAddress(tokenA: Token, tokenB: Token, chainId?: number): string;