import { ethers } from 'ethers';
import { TransactionReceipt } from 'viem';
import React from 'react';

interface Config {
    wallet: {
        address: string;
        privateKey: string;
    };
    rpc: {
        local: string;
        mainnet: string;
        wallet: object | {};
    };
    env: 0 | 1 | 2;
    [key: string]: any;
}
interface ProviderResult {
    provider: ethers.providers.Provider;
    signer: ethers.Signer;
}
type allowedMintSymbolProps = 'USDT' | 'USDC';
type allowedIndexSymbolProps = 'ANFI' | 'CRYPTO5' | 'MAG7' | 'ARBEI';
type modeType = 'dark' | 'light';
interface nexTokenDataType {
    symbol: string;
    shortName: string;
    decimals: number;
    address: string;
    logo: string;
    totalToken?: number;
    totalTokenUsd?: number;
    percentage?: number;
    indexDayChange?: number;
}
interface Coin {
    logo: string;
    name: string;
    Symbol: string;
    address: string;
    isNexlabToken?: boolean;
    indexType?: string;
    factoryAddress: string;
    decimals: number;
}
interface SwapResult {
    success: boolean;
    message: string;
    error?: Error;
    receipt?: TransactionReceipt;
}
interface SwapPropsObjectType {
    connectionConfig: Config;
    mode: modeType;
    swapFromCurrSymbol?: allowedIndexSymbolProps | allowedMintSymbolProps;
    swapToCurrSymbol?: allowedIndexSymbolProps | allowedMintSymbolProps;
    onCompletion: (data: SwapResult) => void;
}
interface SwapProps {
    configs: SwapPropsObjectType;
}

declare class NexIndex {
    indexName: allowedIndexSymbolProps;
    indexType: string;
    tokenAddress: string;
    factoryAddress: string;
    config: Config;
    provider: ethers.providers.Provider;
    signer: ethers.Signer;
    index_tokenContract: ethers.Contract;
    index_factoryContract: ethers.Contract;
    constructor(indexName: allowedIndexSymbolProps, config: Config);
    getAddress(): Promise<string>;
    getBalance(): Promise<number>;
    getFeeRate(): Promise<number>;
    getTotalSupply(): Promise<number>;
    getAllowance(): Promise<number>;
    approve(fromSymbol: allowedMintSymbolProps, amount: number): Promise<ethers.providers.TransactionReceipt>;
    mint(fromSymbol: allowedMintSymbolProps, amount: number): Promise<ethers.providers.TransactionReceipt | Error>;
    burn(amount: number): Promise<ethers.providers.TransactionReceipt>;
}

declare const Swap: React.FC<SwapProps>;

declare const Environment: {
    readonly LOCAL: 0;
    readonly MAINNET: 1;
    readonly WALLET_EXTENSION: 2;
};

export { type Coin, type Config, Environment, NexIndex, type ProviderResult, Swap, type SwapProps, type SwapPropsObjectType, type SwapResult, type allowedIndexSymbolProps, type allowedMintSymbolProps, type modeType, type nexTokenDataType };