/**
 * `paygate init` — template generation.
 *
 * Pure functions only: every generator returns `{ path, content }[]` and
 * never touches the filesystem, so the whole surface is unit-testable.
 *
 * Two families of template:
 *
 * 1. Account-free x402 seller (default). Uses the upstream `@x402/*`
 *    packages (`@x402/express`, `@x402/fastify`, `@x402/hono`,
 *    `@x402/next`, or the `x402` pip package) pointed at a facilitator.
 *    No ArisPay account, no API key — just a wallet address that
 *    receives the funds. Modeled on `examples/x402-demo/server.js`,
 *    which is proven live against facilitator.arispay.app.
 *
 * 2. Hosted PayGate mode (`--merchant-id`, express/fastify only).
 *    Uses this package's own SDK (`paygate({ merchantId })`); payout
 *    wallet / network / facilitator come from the merchant's capability
 *    manifest. Requires a merchant account at paygate.arispay.app.
 *
 * Network truthfulness: the public ArisPay facilitator settles Base
 * MAINNET only. Testnet (`base-sepolia`, the default) templates point
 * FACILITATOR_URL at Coinbase's public testnet facilitator
 * (https://x402.org/facilitator) and say so; production templates
 * (`--network base`) default to https://facilitator.arispay.app.
 */
export type InitFramework = "express" | "fastify" | "next" | "hono" | "workers" | "fastapi";
export type InitNetwork = "base" | "base-sepolia";
export type InitCurrency = "USD" | "EUR";
export type InitMethod = "GET" | "POST" | "PUT" | "DELETE";
export declare const INIT_FRAMEWORKS: readonly InitFramework[];
export declare const MAINNET_FACILITATOR = "https://facilitator.arispay.app";
/** Coinbase's public testnet facilitator — used by the upstream x402 examples. */
export declare const TESTNET_FACILITATOR = "https://x402.org/facilitator";
export declare const CAIP2: Record<InitNetwork, string>;
/**
 * Circle EURC on Base mainnet — address + EIP-712 domain verified on-chain
 * (see packages/paygate/src/core.ts EURC_ADDRESSES). EUR templates are
 * restricted to `base` because the testnet default facilitator does not
 * settle EURC.
 */
export declare const EURC_BASE_MAINNET = "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42";
export interface TemplateOptions {
    framework: InitFramework;
    /** 0x-prefixed 40-hex EVM address. Public — safe to write to .env.example. May be absent in --dry-run. */
    wallet?: string;
    /** Paid route path, starts with "/". */
    route: string;
    method: InitMethod;
    /** Integer cents (USD or EUR). */
    priceCents: number;
    currency: InitCurrency;
    network: InitNetwork;
    /** Hosted PayGate mode (express/fastify only). */
    merchantId?: string;
    /** Directory-name-ish project name, used in package.json / wrangler.toml. */
    projectName: string;
}
export interface GeneratedFile {
    path: string;
    content: string;
}
export declare function defaultFacilitatorFor(network: InitNetwork): string;
/** "$0.01"-style money string from integer cents. */
export declare function centsToMoneyString(cents: number): string;
/** cents → 6-decimal atomic units (USDC/EURC): cents * 10^4. */
export declare function centsToAtomic(cents: number): string;
export declare function generateFiles(opts: TemplateOptions): GeneratedFile[];
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