export declare const ETH = 1;
export declare const BNB = 56;
export declare const BNB_TESTNET = 97;
export declare const AVAX = 43114;
export declare const AVAX_TESTNET = 43113;
export declare const POLYGON = 137;
export declare const POLYGON_TESTNET = 80001;
export declare type Chain = typeof ETH | typeof BNB | typeof BNB_TESTNET | typeof AVAX | typeof AVAX_TESTNET | typeof POLYGON | typeof POLYGON_TESTNET;
export declare const allChains: Chain[];