import { ethers } from 'ethers';
import { ChainConfig, EstimateAmountOutParams, INativeToken, TokenAccount } from '../types';
import { AbstractChain } from './abstract';
export declare enum FeeAmount {
    LOW = 500,
    MEDIUM = 3000,
    HIGH = 10000
}
export declare class BASE extends AbstractChain {
    static readonly WETH_ADDRESS = "0x4200000000000000000000000000000000000006";
    static readonly USDC_ADDRESS = "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913";
    static readonly UNISWAP_V3_FACTORY = "0x33128a8fc17869897dce68ed026d694621f6fdfd";
    static readonly UNISWAP_V3_QUOTER_V2 = "0x3d4e44Eb1374240CE5F1B871ab261CD16335B76a";
    static readonly AERODROME_CL_QUOTER_V2 = "0x254cF9E1E6e233aa1AC962CB9B05b2cfeAaE15b0";
    static readonly MIXED_ROUTE_QUOTER_V1 = "0x0A5aA5D3a4d28014f967Bf0f29EAA3FF9807D5c6";
    static readonly MULTICALL3_CONTRACT_ADDRESS = "0x8297279820F625eFf806319F2ea7B8c4a0F43d2E";
    static readonly UNISWAP_V2_ROUTER = "0x4752ba5dbc23f44d87826276bf6fd6b1c372ad24";
    static readonly UNISWAP_V2_ROUTER_ABI: string[];
    static readonly AERODROME_ROUTER = "0x6df1c91424f79e40e33b1a48f0687b666be71075";
    static readonly AERODROME_FACTORY = "0x420DD381b31aEf6683db6B902084cB0FFECe40Da";
    static readonly AERODROME_CL_FACTORY = "0x5e7BB104d84c7CB9B682AaC2F3d509f5F406809A";
    static readonly UNISWAP_V4_QUOTER = "0x0d5e0f971ed27fbff6c2837bf31316121532048d";
    static readonly UNISWAP_V4_POSITION_MANAGER = "0x7c5f5a4bbd8fd63184577525326123b519429bdc";
    static readonly UNISWAP_V3_POOL_INIT_CODE_HASH = "0xe34f199b19b2b4f47a6849716980c314cd0e774ebc14cd0538ecb0b0777cc01d";
    static readonly AERODROME_V2_POOL_INIT_CODE_HASH = "0x6f178972b07752b522a4da1c5b71af6524e8b0bd6027ccb29e5312b0e5bcdc3c";
    static readonly AERODROME_CL_POOL_INIT_CODE_HASH = "0xffb9af9ea6d9e39da47392ecc7055277b9915b8bfc9f83f105821b7791a6ae30";
    static readonly AERODROME_ROUTER_ABI: string[];
    static readonly AERODROME_FACTORY_ABI: string[];
    static readonly AERODROME_CL_FACTORY_ABI: string[];
    static readonly AERODROME_POOL_ABI: string[];
    static readonly AERODROME_CL_POOL_ABI: string[];
    static readonly QUOTER_V4_ABI: {
        inputs: {
            components: ({
                components: {
                    internalType: string;
                    name: string;
                    type: string;
                }[];
                internalType: string;
                name: string;
                type: string;
            } | {
                internalType: string;
                name: string;
                type: string;
                components?: undefined;
            })[];
            internalType: string;
            name: string;
            type: string;
        }[];
        name: string;
        outputs: {
            internalType: string;
            name: string;
            type: string;
        }[];
        stateMutability: string;
        type: string;
    }[];
    static readonly POSITION_MANAGER_ABI: string[];
    static readonly ETH: INativeToken;
    static readonly POOL_ABI: string[];
    static readonly FACTORY_ABI: string[];
    static readonly DEFAULT_SQRT_PRICE_LIMIT = 0;
    static readonly TICK_SPACINGS: Record<FeeAmount, number>;
    static readonly ALL_TICK_SPACINGS: readonly [1, 50, 100, 200, 2000, 10];
    /**
     * Computes Aerodrome V2 pool address off-chain using CREATE2
     * Uses Velodrome V2 pattern with constant init code hash
     */
    private static computeAerodromeV2PoolAddress;
    private readonly rpc;
    private readonly provider;
    private readonly programConfig;
    evmChainId: number;
    constructor({ rpcConfig, gasFeeConfig, programConfig }: ChainConfig);
    /**
     * Gets balances for multiple addresses
     * @param addresses Array of addresses to check balances for
     * @returns Promise<string[]> Array of balance strings
     */
    getBalances(addresses: string[]): Promise<string[]>;
    /**
     * Gets token accounts for multiple addresses
     * @param addresses Array of addresses to check token balances for
     * @returns Promise<Array<Array<TokenAccount>>> Array of token accounts
     */
    getAccountOwnedTokens(addresses: string[]): Promise<Array<Array<TokenAccount>>>;
    estimateAmountOut(params: EstimateAmountOutParams): Promise<string>;
    /**
     * Normalizes token addresses by converting zero address to WETH
     */
    private normalizeTokens;
    /**
     * Calculates amount out for Uniswap V3 pool trades
     */
    calculateUniswapV3Amount(tokenA: string, tokenB: string, amountInWei: bigint, fee: number): Promise<string>;
    /**
     * Calculates amount out for Uniswap V2 pool trades
     * Uses the V2 router to get amounts out directly
     */
    calculateUniswapV2Amount(tokenA: string, tokenB: string, amountInWei: bigint): Promise<string>;
    /**
     * Gets Aerodrome CL pool address from factory
     */
    private getAerodromeCLPoolAddress;
    /**
     * Calculates amount out for Aerodrome pool trades
     * Uses computed pool address off-chain
     */
    calculateAerodromeAmount(tokenA: string, tokenB: string, amountInWei: bigint, fee: number): Promise<string>;
    /**
     * Calculates amount out for Aerodrome CL (Concentrated Liquidity) pool trades
     * Uses MixedRouteQuoterV1 contract
     */
    calculateAerodromeCLAmount(tokenA: string, tokenB: string, amountInWei: bigint, poolAddress: string): Promise<string>;
    /**
     * Gets pool key from pool ID for Uniswap V4
     */
    private getPoolKeyFromPoolId;
    /**
     * Calculates amount out for Uniswap V4 pool trades
     */
    calculateUniswapV4Amount(tokenA: string, tokenB: string, amountInWei: bigint, poolId: string): Promise<string>;
    /**
     * Gets metadata for a token
     * @param tokenAddress Address of the token
     * @returns Promise<TokenMetadata | null> Token metadata or null if not found
     */
    getTokenMetadata(tokenAddress: string): Promise<{
        tokenAddress: string;
        name: any;
        symbol: any;
        decimals: number;
        iconUrl: string;
        chainId: string;
    } | null>;
    deposit(receiver: string, amount: string, senderAddress: string): Promise<ethers.TransactionRequest>;
}