import type { Address } from "@solana/kit";
export declare const API_URL = "https://dev-api.helius.xyz/v0";
export declare const TREASURY: Address;
export declare const USDC_MINT_MAINNET: Address;
export declare const USDC_MINT_DEVNET: Address;
export declare const USDC_MINT: Address;
/** Legacy: 1 USDC (6 decimals). Only used by payUSDC. */
export declare const PAYMENT_AMOUNT = 1000000n;
/** Maps plan catalog keys to the keys returned by /dev-portal/configs openPay.priceIds */
export declare const PLAN_TO_USAGE_PLAN: Record<string, string>;
/** Minimum SOL needed for transaction fees (~0.001 SOL) */
export declare const MIN_SOL_FOR_TX = 1000000n;
export declare const MEMO_PROGRAM_ID: Address;
export declare const OPENPAY_PLANS: readonly ["developer", "business", "professional"];
export type OpenPayPlan = (typeof OPENPAY_PLANS)[number];
export declare const CHECKOUT_POLL_INTERVAL_MS = 1000;
export declare const CHECKOUT_POLL_TIMEOUT_MS = 60000;
export declare const PROJECT_POLL_INTERVAL_MS = 2000;
export declare const PROJECT_POLL_TIMEOUT_MS = 30000;
declare const RPC_URL = "https://api.mainnet-beta.solana.com";
declare const WS_URL = "wss://api.mainnet-beta.solana.com";
export { RPC_URL, WS_URL };
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