import * as statics from '@bitgo/statics';
import * as utxolib from '@bitgo/utxo-lib';
import { WatchOnly, WatchOnlyAccount } from '../codecs';
export declare const signerMacaroonPermissions: {
    entity: string;
    action: string;
}[];
export declare const lightningNetworkName: readonly ["bitcoin", "testnet"];
export type LightningNetworkName = (typeof lightningNetworkName)[number];
/**
 * Checks if the coin name is a lightning coin name.
 */
export declare function isLightningCoinName(coinName: unknown): coinName is 'lnbtc' | 'tlnbtc';
/**
 * Get the utxolib network for a lightning network.
 */
export declare function getLightningNetwork(networkName: LightningNetworkName): utxolib.Network;
/**
 * Get the lightning coin name for a utxolib network.
 */
export declare function getLightningCoinName(network: utxolib.Network): string;
/**
 * Checks if the network name is a valid lightning network name.
 */
export declare function isValidLightningNetworkName(networkName: unknown): networkName is LightningNetworkName;
/**
 * Checks if the network is a valid lightning network.
 */
export declare function isValidLightningNetwork(network: unknown): network is utxolib.Network;
/**
 * Returns the statics network data for a lightning coin.
 */
export declare function getStaticsLightningNetwork(coinName: string): statics.LightningNetwork;
/**
 * Returns the utxolib network for a lightning coin.
 */
export declare function getUtxolibNetwork(coinName: string): utxolib.Network;
/**
 * Returns coin specific data for a lightning coin.
 */
export declare function unwrapLightningCoinSpecific<V>(obj: {
    lnbtc: V;
} | {
    tlnbtc: V;
}, coinSpecificPath: string): V;
/**
 * Adds an IP caveat to a macaroon and returns the modified macaroon as a Base64 string.
 */
export declare function addIPCaveatToMacaroon(macaroonBase64: string, ip: string): string;
export declare const PURPOSE_WRAPPED_P2WKH = 49;
export declare const PURPOSE_P2WKH = 84;
export declare const PURPOSE_P2TR = 86;
export declare const PURPOSE_ALL_OTHERS = 1017;
export type ExtendedKeyPurpose = typeof PURPOSE_WRAPPED_P2WKH | typeof PURPOSE_P2WKH | typeof PURPOSE_P2TR | typeof PURPOSE_ALL_OTHERS;
export type ExtendedKeyAddressPurpose = typeof PURPOSE_WRAPPED_P2WKH | typeof PURPOSE_P2WKH | typeof PURPOSE_P2TR;
/**
 * Converts a prefix related to purpose and network (ypub, vpub, etc.) to extended public key (xpub).
 */
export declare function revertXpubPrefix(xpub: string, purpose: ExtendedKeyPurpose, isMainnet: boolean): string;
/**
 * Derives watch-only accounts from the master HD node for the given purposes and network.
 */
export declare function deriveWatchOnlyAccounts(masterHDNode: utxolib.BIP32Interface, isMainnet: boolean, params?: {
    onlyAddressCreationAccounts?: boolean;
}): WatchOnlyAccount[];
/**
 * Creates a watch-only wallet init data from the provided signer root key and network.
 */
export declare function createWatchOnly(signerRootKey: string, network: utxolib.Network): WatchOnly;
/**
 * Derives the shared Elliptic Curve Diffie-Hellman (ECDH) secret between the user's auth extended private key
 * and the Lightning service's public key for secure communication.
 */
export declare function deriveLightningServiceSharedSecret(coinName: 'lnbtc' | 'tlnbtc', userAuthXprv: string): Buffer;
/**
 * Derives the shared secret for the middleware using a private key and the middleware's public key.
 */
export declare function deriveMiddlewareSharedSecret(coinName: 'lnbtc' | 'tlnbtc', xprv: string): Buffer;
/**
 * Derives the shared secret for TAT service using ta private key and the TAT public key.
 */
export declare function deriveTatSharedSecret(coinName: 'lnbtc' | 'tlnbtc', xprv: string): Buffer;
/**
 * Given a seed, compute a BIP32 derivation index.
 * 0 <= index < 2147483648 (largest 31 bit number). This needs to be 2^31 - 1 so that the bip32 library
 * can derive the hardened key.
 * @param seed (optional) If nothing provided, we will generate one randomly
 */
export declare function computeBip32DerivationIndexFromSeed(seed?: string): number;
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