import { polygon, polygonAmoy } from "viem/chains";
export type EnvMode = "test" | "preProd" | "prod";
export type constantsAll = "INSURANCE_POOL_ADDRESS" | "COMBO_PREMIUM_CALCULATOR_ADDRESS" | "SINGLE_PREMIUM_CALCULATOR_ADDRESS" | "TOKEN_ADDRESS" | "POLYGON_CHAIN" | "POLICY_MANAGER_ADDRESS" | "BASE_URL";
type Config = {
    INSURANCE_POOL_ADDRESS: string;
    COMBO_PREMIUM_CALCULATOR_ADDRESS: string;
    SINGLE_PREMIUM_CALCULATOR_ADDRESS: string;
    TOKEN_ADDRESS: string;
    POLYGON_CHAIN: typeof polygon | typeof polygonAmoy;
    BASE_URL: string;
    POLICY_MANAGER_ADDRESS: string;
};
export declare const CONSTANTS: Record<EnvMode, Config>;
export declare const getEnvConstant: (address: constantsAll) => string | {
    blockExplorers: {
        readonly default: {
            readonly name: "PolygonScan";
            readonly url: "https://polygonscan.com";
            readonly apiUrl: "https://api.polygonscan.com/api";
        };
    };
    contracts: {
        readonly multicall3: {
            readonly address: "0xca11bde05977b3631167028862be2a173976ca11";
            readonly blockCreated: 25770160;
        };
    };
    id: 137;
    name: "Polygon";
    nativeCurrency: {
        readonly name: "POL";
        readonly symbol: "POL";
        readonly decimals: 18;
    };
    rpcUrls: {
        readonly default: {
            readonly http: readonly ["https://polygon-rpc.com"];
        };
    };
    sourceId?: number | undefined;
    testnet?: boolean | undefined;
    custom?: Record<string, unknown> | undefined;
    fees?: import("viem").ChainFees<undefined> | undefined;
    formatters?: undefined;
    serializers?: import("viem").ChainSerializers<undefined, import("viem").TransactionSerializable> | undefined;
} | {
    blockExplorers: {
        readonly default: {
            readonly name: "PolygonScan";
            readonly url: "https://amoy.polygonscan.com";
            readonly apiUrl: "https://api-amoy.polygonscan.com/api";
        };
    };
    contracts: {
        readonly multicall3: {
            readonly address: "0xca11bde05977b3631167028862be2a173976ca11";
            readonly blockCreated: 3127388;
        };
    };
    id: 80002;
    name: "Polygon Amoy";
    nativeCurrency: {
        readonly name: "POL";
        readonly symbol: "POL";
        readonly decimals: 18;
    };
    rpcUrls: {
        readonly default: {
            readonly http: readonly ["https://rpc-amoy.polygon.technology"];
        };
    };
    sourceId?: number | undefined;
    testnet: true;
    custom?: Record<string, unknown> | undefined;
    fees?: import("viem").ChainFees<undefined> | undefined;
    formatters?: undefined;
    serializers?: import("viem").ChainSerializers<undefined, import("viem").TransactionSerializable> | undefined;
};
export {};