import { PublicKey, TransactionInstruction } from "@solana/web3.js";
import type { PitProgram } from "../program.js";
import { PoolType } from "../types.js";
/**
 * Parameters for creating an initialize_metadata instruction
 */
interface InitializeMetadataParams {
    /** Week number for this market (must match create_market_mints and initialize_market) */
    weekNumber: number;
    /** Which pool to initialize metadata for */
    poolType: PoolType;
    /** Operator's public key (must match hardcoded OPERATOR) */
    operator: PublicKey;
}
/**
 * Create an initialize_metadata instruction
 *
 * This instruction initializes token metadata for one pool's mints (6 mints).
 * It must be called AFTER initialize_market for a given week number.
 *
 * Due to compute unit limits, metadata initialization is split into two calls:
 * - One for the High pool (6 mints)
 * - One for the Low pool (6 mints)
 *
 * @param program - Anchor Program instance
 * @param params - Initialize metadata parameters
 * @returns Promise resolving to TransactionInstruction
 *
 * @example
 * ```typescript
 * import { createProgram, createInitializeMetadataInstruction, PoolType } from "@pit-protocol/sdk";
 *
 * const program = createProgram(provider);
 *
 * // Initialize High pool metadata
 * const highMetadataIx = await createInitializeMetadataInstruction(program, {
 *   weekNumber: 2604,
 *   poolType: PoolType.High,
 *   operator: operatorKeypair.publicKey,
 * });
 * const tx1 = new Transaction().add(highMetadataIx);
 * await sendAndConfirmTransaction(connection, tx1, [operatorKeypair]);
 *
 * // Initialize Low pool metadata
 * const lowMetadataIx = await createInitializeMetadataInstruction(program, {
 *   weekNumber: 2604,
 *   poolType: PoolType.Low,
 *   operator: operatorKeypair.publicKey,
 * });
 * const tx2 = new Transaction().add(lowMetadataIx);
 * await sendAndConfirmTransaction(connection, tx2, [operatorKeypair]);
 * ```
 */
export declare function createInitializeMetadataInstruction(program: PitProgram, params: InitializeMetadataParams): Promise<TransactionInstruction>;
export {};
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