import { PublicKey, TransactionInstruction } from "@solana/web3.js";
import BN from "bn.js";
import type { PitProgram } from "../program.js";
import { PoolType } from "../types.js";
/**
 * Parameters for creating a redeem instruction
 */
export interface RedeemParams {
    /** Week number of the market */
    weekNumber: number;
    /** Pool type (High or Low) */
    poolType: PoolType;
    /** Strike index (0, 1, or 2) */
    strikeIndex: number;
    /** Whether this is a HIT token (true) or MISS token (false) */
    isHit: boolean;
    /** Amount of tokens to redeem (in raw units with 9 decimals) */
    amount: BN;
    /** Whether this is a winning token (true = receives SOL, false = burn only) */
    isWin: boolean;
    /** User's public key (signer) */
    user: PublicKey;
    /** User's token account for the specific Hit/Miss token */
    userTokenAccount: PublicKey;
    /** User's wSOL account (receives payout if winner) */
    userWsolAccount: PublicKey;
    /** wSOL mint address */
    wsolMint: PublicKey;
    /** wSOL vault (from MarketState.wsolVault) */
    wsolVault: PublicKey;
    /** Token mint for the specific Hit/Miss token */
    tokenMint: PublicKey;
    /** Token program (usually SPL Token) */
    tokenProgram: PublicKey;
}
/**
 * Create a redeem instruction for burning tokens and receiving payout
 *
 * Redemption rules:
 * - Winner tokens: burn for 1:1 SOL payout
 * - Loser tokens: burn for 0 SOL (just removes tokens)
 *
 * Early redemption (before settlement):
 * - HIT tokens: Can redeem early if already confirmed winner (outcome won't decrease)
 * - MISS tokens: Must wait for settlement (outcome might still increase)
 *
 * @param program - Anchor Program instance
 * @param params - Redeem parameters
 * @returns Promise resolving to TransactionInstruction
 *
 * @example
 * ```typescript
 * import { createProgram, createRedeemInstruction, PoolType } from "@pit-protocol/sdk";
 *
 * const program = createProgram(provider);
 * const ix = await createRedeemInstruction(program, {
 *   weekNumber: 1,
 *   poolType: PoolType.High,
 *   strikeIndex: 0,
 *   isHit: true,
 *   user: wallet.publicKey,
 *   userTokenAccount: hitTokenAta,
 *   userWsolAccount: wsolAta,
 *   wsolMint: WSOL_MINT,
 *   wsolVault: market.wsolVault,
 *   tokenMint: hitMint,
 *   tokenProgram: TOKEN_PROGRAM_ID,
 * });
 *
 * const tx = new Transaction().add(ix);
 * await sendAndConfirmTransaction(connection, tx, [wallet]);
 * ```
 */
export declare function createRedeemInstruction(program: PitProgram, params: RedeemParams): Promise<TransactionInstruction>;
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