/**
 * Token2022 (Token Extensions Program) launcher.
 *
 * Supports the full range of Token2022 extensions:
 *   - Transfer Fee
 *   - Metadata Pointer + embedded metadata
 *   - Permanent Delegate
 *   - Non-Transferable
 *   - Interest Bearing
 *   - Mint Close Authority
 *   - Default Account State
 *
 * For Transfer Hook (pToken), see ptoken-launcher.ts.
 */
import { Connection, Keypair, PublicKey } from "@solana/web3.js";
import { ExtensionType } from "@solana/spl-token";
import type { TokenLaunchConfig, SdkInstructions } from "../types/index.js";
export interface Token2022LaunchResult extends SdkInstructions {
    mintKeypair: Keypair;
    mintPubkey: PublicKey;
    creatorAta: PublicKey;
    extensionsEnabled: ExtensionType[];
}
/**
 * Build all instructions for a Token2022 mint with the requested extensions.
 *
 * Extension order matters for getMintLen — must be declared before createAccount.
 */
export declare function buildToken2022LaunchInstructions(connection: Connection, payer: PublicKey, config: TokenLaunchConfig): Promise<Token2022LaunchResult>;
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