import { BigNumber, ethers } from "ethers";
import { CreditDesk } from "../contract";
import { ICreditDeskClient } from "./definitions";
export type CreditLineWithAssetTokenAndBalance = {
    creditLine: string;
    tokenAddress: string;
    amount: BigNumber;
};
export declare class CreditDeskClient implements ICreditDeskClient {
    readonly creditDeskContract: CreditDesk;
    readonly signer: ethers.Signer;
    private iCreditDesk;
    constructor(signer: ethers.Signer, contractAddress?: string);
    /**
     * setUnderwriterGovernanceLimit sets the underwriter's governance limit
     * @param underWriterAddress Underwriter's address
     * @param limit Limit to set
     * @returns
     * */
    setUnderwriterGovernanceLimit(underWriterAddress: string, limit: ethers.BigNumberish, overrides?: ethers.Overrides): Promise<ethers.ContractReceipt>;
    /**
     * getUnderwriterGovernanceLimit gets the underwriter's governance limit
     * @param underWriterAddress Underwriter's address
     * @returns
     * */
    getUnderwriterCreditLines(underwriter: string): Promise<string[]>;
    /**
     * getBorrowerCreditLines gets the borrower's credit lines
     * @param borrower Borrower's address
     * @returns
     * */
    getBorrowerCreditLines(borrower: string): Promise<string[]>;
    /**
     * getOverallApr gets the average APR of all borrowers in our system
     * @param underWriterAddress Underwriter's address
     * @returns
     * */
    getOverallApr(underWriterAddress?: string): Promise<number>;
    /**
     * Gets pool balance supplied by lender and its claimable interest
     * @param lenderAddress Address of lender
     * @returns
     */
    getSupplyBalanceAndInterest(lenderAddress: string): Promise<{
        supplyAmountLended: number;
        claimableInterest: number;
    }>;
    /**
     * Gets total pool usage of given underwriter.
     * @param underwriterAddress Address of underwriter. Default: ZEBEC_CONTRACT_ADDRESS
     * @returns
     */
    getPoolUsage(underwriterAddress?: string): Promise<BigNumber>;
    /**
     * Pauses the pool and sweeps any remaining funds to the treasury reserve.
     * @param underWriterAddress Address of underwriter
     * @param overrides Overrides for transaction
     * @returns
     */
    emergencyShutdown(underWriterAddress?: string, overrides?: ethers.Overrides): Promise<ethers.ContractReceipt>;
    /**
     * Pauses the pool and sweeps any remaining funds to the treasury reserve.
     * @param underWriterAddress Address of underwriter
     * @param overrides Overrides for transaction
     * @returns
     */
    getEmergencyShutdownData(underWriterAddress?: string): string;
    /**
     * Gets asset token balance of creditlines
     * @param creditLines
     * @param borrower
     * @returns
     */
    getAsssetTokenBalanceOfCreditLines(creditLines: string[]): Promise<CreditLineWithAssetTokenAndBalance[]>;
    /**
     * Gets asset token balance of creditlines
     * @param creditLines
     * @param borrower
     * @returns
     */
    getAsssetTokenBalanceOfReserve(creditLines: string[]): Promise<CreditLineWithAssetTokenAndBalance[]>;
    /**
     * Gets USDC balance of creditlines
     * @param creditLines
     * @returns
     */
    getUSDCBalanceOfCreditLines(creditLines: string[]): Promise<{
        creditLines: string;
        balance: BigNumber;
    }[]>;
    /**
     * Gets principal owned
     * @param creditLineAddress
     * @returns
     */
    getPrincipalOwed(creditLineAddress: string): Promise<BigNumber>;
    /**
     * Gets interest owned
     * @param creditLineAddress
     * @returns
     */
    getInterestOwed(creditLineAddress: string): Promise<BigNumber>;
    /**
     * Gets next payment block number
     * @param creditLineAddress
     * @returns
     */
    getNextPaymentBlock(creditLineAddress: string): Promise<BigNumber>;
    /**
     * Get final payment block
     * @param creditLineAddress
     * @returns
     */
    getFinalPaymentBlock(creditLineAddress: string): Promise<BigNumber>;
    /**
     * Gets USDC balance of treasury
     * @returns
     */
    getTreasuryReserveUsdcBalance(): Promise<BigNumber>;
    grantEmergencyAccess(address: string, overrides?: ethers.Overrides): Promise<ethers.ContractReceipt>;
}