import IPoolService from '../interfaces/services/IPoolService';
import { DefaultProvider } from '../types';
export default class PoolService implements IPoolService {
    provider: DefaultProvider;
    chainId: number;
    constructor(provider: DefaultProvider, chainId: number);
    /**
     * Return balance for wallet in ERC20 token.
     * Use ERC20 Interface
     * @param address - wallet address
     * @param forAddress - ERC20 token address
     */
    getUserTokenBalance(address: string, forAddress: string): any;
    /**
     * Retrieves the total supply of an ERC20 token.
     * This method queries the ERC20 contract to obtain the total supply of the token.
     *
     * @param forAddress - The address of the ERC20 token contract.
     * @returns A promise that resolves to a string representing the total supply of the token.
     */
    getTotalSupply(forAddress: string): any;
    /**
     * Retrieves the symbol of an ERC20 token.
     * This method queries the ERC20 contract to obtain the token symbol.
     *
     * @param forAddress - The address of the ERC20 token contract.
     * @returns A promise that resolves to a string representing the symbol of the token.
     */
    getTokenSymbol(forAddress: string): any;
    /**
     * Retrieves the number of decimals used by an ERC20 token.
     * This method queries the ERC20 contract to obtain the decimals value, which indicates the token's precision.
     *
     * @param forAddress - The address of the ERC20 token contract.
     * @returns A promise that resolves to a number representing the decimals used by the token.
     */
    getTokenDecimals(forAddress: string): any;
    /**
     * Returns the USDT price for a provided ERC20 token address.
     * This method uses a DEX pair to determine the price.
     *
     * @param forAddress - The address of the ERC20 token.
     * @returns A promise that resolves to a string representing the price of the token in USDT.
     */
    getDexPrice(forAddress: string): Promise<any>;
    /**
     * Returns the collateral token address for a given ERC20 token address.
     * This method queries the Collateral Token Adapter contract to obtain the collateral token address.
     *
     * @param forAddress - The address of the ERC20 borrow token.
     * @returns A promise that resolves to a string representing the collateral token address.
     */
    getCollateralTokenAddress(forAddress: string): any;
    /**
     * Set JsonRpcProvider provider for service
     * @param provider - JsonRpcProvider provider
     */
    setProvider(provider: DefaultProvider): void;
    /**
     * Set chainId
     * @param chainId
     */
    setChainId(chainId: number): void;
}
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