import { web3 } from '@project-serum/anchor';
declare type ModifyHadoMarket = (params: {
    programId: web3.PublicKey;
    connection: web3.Connection;
    accounts: {
        userPubkey: web3.PublicKey;
        hadoMarket: web3.PublicKey;
        validationAdapterAuthority: web3.PublicKey;
    };
    sendTxn: (transaction: web3.Transaction, signers: web3.Signer[]) => Promise<void>;
}) => Promise<{
    account: null;
    instructions: web3.TransactionInstruction[];
    signers: web3.Signer[];
}>;
export declare const modifyHadoMarket: ModifyHadoMarket;
export {};