import type { AccountMeta, PublicKey, TransactionInstruction } from '@solana/web3.js';
import type { DriftProgram } from '../../config';
export declare function buildFillPerpOrderInstruction(args: {
    program: DriftProgram;
    orderId: number | null;
    state: PublicKey;
    filler: PublicKey;
    fillerStats: PublicKey;
    user: PublicKey;
    userStats: PublicKey;
    authority: PublicKey;
    remainingAccounts: AccountMeta[];
}): Promise<TransactionInstruction>;