import { Extrinsic, Preamble, PortableRegistry, TransactionStatus } from '@dedot/codecs';
import { AddressOrPair, IKeyringPair, IRuntimeTxCall, ISubmittableResult, TxStatus, Unsub } from '@dedot/types';
import { Deferred, HexString } from '@dedot/utils';
/**
 * Resolve a transaction input into a call and optional preamble.
 *
 * Supports:
 * - `Extrinsic` instance: extract call + preamble
 * - `IRuntimeTxCall` object: use directly as call, no preamble
 * - `HexString` or `Uint8Array`: try decode as extrinsic first, fallback to runtime call
 */
export declare function resolveCallAndPreamble(registry: PortableRegistry, tx: HexString | Uint8Array | Extrinsic | IRuntimeTxCall): {
    call: IRuntimeTxCall;
    preamble?: Preamble;
};
export declare function isKeyringPair(account: AddressOrPair): account is IKeyringPair;
/**
 * Sign a raw message
 * @param signerPair
 * @param raw
 */
export declare function signRawMessage(signerPair: IKeyringPair, raw: HexString | string): Uint8Array;
type TxInfo = {
    txIndex: number;
    blockNumber: number;
};
/**
 * Convert transaction status to transaction event
 *
 * Ref: https://github.com/paritytech/polkadot-sdk/blob/98a364fe6e7abf10819f5fddd3de0588f7c38700/substrate/client/rpc-spec-v2/src/transaction/transaction.rs#L132-L159
 * @param txStatus
 * @param txInfo
 */
export declare function toTxStatus(txStatus: TransactionStatus, txInfo?: TxInfo): TxStatus;
export declare function txDefer(): {
    deferTx: Deferred<`0x${string}` | Unsub>;
    deferFinalized: () => Deferred<ISubmittableResult<import("@dedot/types").IEventRecord<import("@dedot/types").IRuntimeEvent, `0x${string}`>>> | undefined;
    deferBestChainBlockIncluded: () => Deferred<ISubmittableResult<import("@dedot/types").IEventRecord<import("@dedot/types").IRuntimeEvent, `0x${string}`>>> | undefined;
    onTxProgress: (result: ISubmittableResult) => void;
};
export {};