/**
 * Inscription-specific utility functions
 */
import type { InscribedFile } from './inscription.types.js';
import { PrivateKey, Transaction } from '@bsv/sdk';
import { Utxo } from 'js-1sat-ord';
/**
 * Extracts outpoint (txid_vout) from inscribed file
 */
export declare function extractOutpointFromFile(file: InscribedFile): string;
/**
 * Calculates SHA256 hash of sorted dependency URLs
 */
export declare function calculateDependencyHash(dependencies: string[], urlMap: Map<string, string>): string;
/**
 * Suggests next version by incrementing the last number
 */
export declare function suggestNextVersion(version: string): string;
/**
 * Checks if a file path represents index.html
 */
export declare function isIndexHtmlFile(filePath: string): boolean;
/**
 * Helper function to add a UTXO as a transaction input
 */
export declare const addUtxoInput: (tx: Transaction, utxo: Utxo, paymentKey: PrivateKey) => Transaction;
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