//#region src/index.d.ts
/**
 * BOLT11 Fake Invoice Generator
 *
 * Generates fake but spec-compliant BOLT11 invoices for testing purposes.
 * Based on BOLT #11: Invoice Protocol for Lightning Payments
 * https://github.com/lightning/bolts/blob/master/11-payment-encoding.md
 */
type FakeInvoiceOptions = {
  /** Network prefix: 'bc' for mainnet, 'tb' for testnet, 'bcrt' for regtest. Default: 'bcrt' */
  network?: "bc" | "tb" | "bcrt" | "tbs";
  /** Description string. Default: 'Test invoice' */
  description?: string;
  /** Expiry in seconds. Default: 3600 (1 hour) */
  expiry?: number;
  /** Payment hash (32 bytes hex). Default: random */
  paymentHash?: string;
  /** Payment secret (32 bytes hex). Default: random */
  paymentSecret?: string;
  /** Timestamp in seconds since epoch. Default: current time */
  timestamp?: number;
  /** Private key for signing (32 bytes hex). Default: random */
  privateKey?: string;
};
/**
 * Creates a fake but spec-compliant BOLT11 invoice for testing purposes.
 *
 * The generated invoice follows the BOLT11 specification with a valid cryptographic
 * signature. It can be used for testing melt quote creation and payment flows.
 *
 * Note: While the invoice has a valid signature, it cannot actually be paid on a
 * real Lightning Network since the destination node doesn't exist.
 *
 * @param amountSats - Amount in satoshis
 * @param options - Optional configuration
 * @returns A BOLT11 encoded invoice string
 *
 * @example
 * ```ts
 * const invoice = createFakeInvoice(100);
 * // Returns: lnbcrt1u1p...
 * ```
 */
declare function createFakeInvoice(amountSats: number, options?: FakeInvoiceOptions): string;
//#endregion
export { FakeInvoiceOptions, createFakeInvoice };
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