/**
 * Shared helpers for fundWalletFromP2PKHOutpoints.
 * Used by both Setup (Node) and SetupClient (browser/isomorphic).
 */
import { Beef, BEEF, CreateActionResult, LockingScript, PublicKey, ScriptTemplateUnlock, SignableTransaction, Transaction, WalletInterface } from '@bsv/sdk';
import { KeyPairAddress } from './SetupWallet';
export interface ParsedOutpoint {
    outpoint: string;
    txid: string;
    vout: number;
}
/** Strictly parse an outpoint string into txid and vout components. */
export declare function parseOutpoint(s: string): ParsedOutpoint;
/** Parse raw hex into a Transaction and assert its hash matches the expected txid. */
export declare function parseTxAndAssertId(rawHex: string, expectedTxid: string): Transaction;
/** Verify that a locking script is standard P2PKH and its hash160 matches the given public key. */
export declare function verifyP2PKHOwnership(lockingScript: LockingScript, publicKey: PublicKey): void;
/** @internal */
export declare function resolveAutoSigned(car: CreateActionResult, txid: string, vout: number): string;
/** @internal */
export declare function signAndComplete(wallet: WalletInterface, st: SignableTransaction, txid: string, vout: number, satoshis: number, p2pkhKey: KeyPairAddress, getUnlockP2PKH: (priv: KeyPairAddress['privateKey'], satoshis: number) => ScriptTemplateUnlock): Promise<string>;
/** @internal */
export declare function importSingleOutpoint(wallet: WalletInterface, beef: Beef, beefBin: BEEF, parsed: ParsedOutpoint, p2pkhKey: KeyPairAddress, getUnlockP2PKH: (priv: KeyPairAddress['privateKey'], satoshis: number) => ScriptTemplateUnlock): Promise<string>;
/**
 * Funds a BRC-100 wallet by importing P2PKH UTXOs.
 *
 * Accepts outpoints + a P2PKH key pair, optionally with a pre-built BEEF.
 * If no BEEF is provided, one is built via buildBeefForOutpoints.
 */
export declare function fundWalletFromP2PKHOutpoints(wallet: WalletInterface, outpoints: string[], p2pkhKey: KeyPairAddress, getUnlockP2PKH: (priv: KeyPairAddress['privateKey'], satoshis: number) => ScriptTemplateUnlock, inputBEEF?: BEEF): Promise<Array<{
    outpoint: string;
    txid?: string;
    success: boolean;
    error?: string;
}>>;
/**
 * Builds a valid BEEF for the given outpoints by recursively fetching
 * parent transactions until all paths lead to confirmed ancestors
 * with merkle proofs.
 *
 * This solves the common case where legacy wallets (HandCash, ElectrumSV)
 * create chains of unconfirmed transactions — standard BEEF construction
 * fails because the proof chain is incomplete.
 *
 * @internal
 */
export declare function buildBeefForOutpoints(outpoints: string[], maxDepth?: number): Promise<BEEF>;
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