/** npm package name (used to load the standalone circuits module). */
declare const PACKAGE_NAME: string;
/** Withdraw circuit artifact filenames (published under `arcane-sdk/circuits/`). */
declare const WITHDRAW_CIRCUIT_WASM = "withdraw.wasm";
declare const WITHDRAW_CIRCUIT_ZKEY = "withdraw.zkey";
/**
 * Pinned SHA-256 hashes for the published withdraw circuit artifacts.
 * These are verified in-browser before passing artifacts to snarkjs.
 */
declare const WITHDRAW_CIRCUIT_SHA256: {
    readonly wasm: "2565a8dd94b0b3cb9ec6d415933ab05ed5d32ac07165b71be6bcf31615fc0330";
    readonly zkey: "64a4d915099f6fe6bfa06e151c254843be8773c7991c742260019dc5184e5d82";
};
/** Optional self-hosted path convention (opt-in via `circuitPathsBase`). */
declare const SELF_HOSTED_CIRCUIT_BASE = "/circuits/";
type CircuitPaths = {
    wasm: string;
    zkey: string;
};
/** Resolve circuit URLs when the caller knows the package `dist/` root. */
declare function resolveCircuitPathsFromBase(base: string): CircuitPaths;
/**
 * Base URL for circuit files on jsDelivr.
 *
 * Pinned to {@link CIRCUIT_CDN_PACKAGE}@{@link CIRCUIT_CDN_VERSION} (not the
 * current SDK version) so the bytes always match {@link WITHDRAW_CIRCUIT_SHA256}.
 * This URL is independent of the consuming app's origin/domain.
 */
declare function resolveNpmCdnCircuitBase(): string;
/** Trusted jsDelivr fallback paths for pinned withdraw circuit artifacts. */
declare function resolveNpmCdnCircuitPaths(): CircuitPaths;
/**
 * Browser circuit URLs.
 *
 * - Local dev (Vite): `/node_modules/<pkg>/dist/circuits/` — Vite serves node_modules.
 * - Production: pinned, domain-independent jsDelivr CDN (verified by SHA-256 before use).
 *
 * The production default does not depend on the app's own origin/domain, so it
 * works on any deployed host with no copy step. Artifacts are always integrity
 * checked before proving (see {@link WITHDRAW_CIRCUIT_SHA256}). To self-host
 * instead, pass {@link ArcaneSdkInitOptions.circuitPathsBase} (e.g. `"/circuits/"`);
 * it is verified too and falls back to the CDN if unavailable.
 */
declare function resolveBrowserCircuitPaths(baseOverride?: string): CircuitPaths | null;

export { type CircuitPaths as C, PACKAGE_NAME as P, SELF_HOSTED_CIRCUIT_BASE as S, WITHDRAW_CIRCUIT_SHA256 as W, WITHDRAW_CIRCUIT_WASM as a, WITHDRAW_CIRCUIT_ZKEY as b, resolveCircuitPathsFromBase as c, resolveNpmCdnCircuitBase as d, resolveNpmCdnCircuitPaths as e, resolveBrowserCircuitPaths as r };