import * as anchor from '@project-serum/anchor';
export { AllAccounts, CollectionInfoView, LiquidityPoolView, DepositView, LoanView, } from './../contract_model/accounts';
import { PublicKey, Transaction } from '@solana/web3.js';
export declare function paybackLoan({ programId, provider, user, admin, loan, nftMint, liquidityPool, collectionInfo, royaltyAddress, sendTxn, }: {
    programId: PublicKey;
    provider: anchor.Provider;
    user: PublicKey;
    admin: PublicKey;
    loan: PublicKey;
    nftMint: PublicKey;
    liquidityPool: PublicKey;
    collectionInfo: PublicKey;
    royaltyAddress: PublicKey;
    sendTxn: (transaction: Transaction) => Promise<void>;
}): Promise<void>;