import type { RpcProvider } from "starknet";
import type { Provider, TransactionReceipt } from "ethers";
import { BridgeTransferStatus } from "../../bridge/monitor/types.js";
import { type StarkZapLogger } from "../../logger/index.js";
/**
 * Checks the current status of a Starknet transaction.
 *
 * Returns one of:
 * - `NOT_SUBMITTED_ON_STARKNET` – hash not found or response error.
 * - `ERROR` – transaction was reverted.
 * - `SUBMITTED_ON_STARKNET` – transaction received but not yet accepted on L2.
 * - `CONFIRMED_ON_STARKNET` – accepted on L2 (soft finality).
 * - `COMPLETED_ON_STARKNET` – accepted on L1 (highest finality).
 */
export declare function checkStarknetTxStatus(txHash: string, provider: RpcProvider, logger?: StarkZapLogger): Promise<BridgeTransferStatus>;
/**
 * Fetches an Ethereum transaction receipt and returns the corresponding status.
 *
 * Returns:
 * - `NOT_SUBMITTED_ON_L1` – tx not found anywhere.
 * - `SUBMITTED_ON_L1` – tx in mempool but not yet mined.
 * - `ERROR` – mined with failure status.
 * - `CONFIRMED_ON_L1` – mined successfully.
 */
export declare function getEthereumTxStatus(txHash: string, provider: Provider): Promise<{
    status: BridgeTransferStatus;
    receipt: TransactionReceipt | null;
}>;
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