import { Script, LockingScript } from "@bsv/sdk";
export interface BitComProtocol {
    protocol: string;
    script: number[];
    pos: number;
}
export interface BitComDecoded {
    protocols: BitComProtocol[];
    scriptPrefix: number[];
}
/**
 * BitCom template for handling multi-protocol Bitcoin transactions
 *
 * BitCom allows multiple protocols to be embedded in a single transaction output
 * using the pipe ('|') delimiter to separate different protocol sections.
 */
export default class BitCom {
    protocols: BitComProtocol[];
    scriptPrefix: number[];
    constructor(protocols?: BitComProtocol[], scriptPrefix?: number[]);
    /**
     * Decodes a script to extract BitCom protocol data
     *
     * @param script - The script to decode
     * @returns BitComDecoded - The decoded BitCom structure, or null if no OP_RETURN found
     */
    static decode(script: Script | LockingScript): BitComDecoded | null;
    /**
     * Creates a locking script from the BitCom structure
     *
     * @returns LockingScript - The BitCom locking script
     */
    lock(): LockingScript;
    /**
     * Finds the position of OP_RETURN in the script
     *
     * @param scriptBytes - The script bytes to search
     * @param from - Starting position
     * @returns number - Position of OP_RETURN, or -1 if not found
     */
    static findReturn(scriptBytes: number[], from: number): number;
    /**
     * Converts various input types to a Script object
     *
     * @param data - The data to convert (Script, LockingScript, or byte array)
     * @returns Script - The converted script, or null if conversion fails
     */
    static toScript(data: Script | LockingScript | number[]): Script | null;
}