import { Transaction, TransactionSign, TransactionSignAndBroadcast, TransactionSignRaw } from "@ledgerhq/wallet-api-core";
import type { WalletAPIClient } from "../WalletAPIClient";
export declare class TransactionModule {
    private client;
    constructor(client: WalletAPIClient);
    /**
     * Let the user sign a transaction that won't be broadcasted by the connected wallet
     * @param accountId - id of the account
     * @param transaction - The transaction object in the currency family-specific format
     * @param options - Extra parameters
     *
     * @returns The raw signed transaction
     * @throws {@link RpcError} if an error occurred on server side
     */
    sign(accountId: string, transaction: Transaction, options?: TransactionSign["params"]["options"], meta?: Record<string, unknown>): Promise<Buffer>;
    /**
     * Let the user sign a raw transaction that can be broadcasted by the connected wallet
     * @param accountId - id of the account
     * @param transaction - The raw transaction string in the currency family-specific format
     * @param broadcast - Optional boolean to indicate if the transaction should be broadcasted by the wallet
     * @param options - Extra parameters
     *
     * @returns The raw signed transaction
     * @throws {@link RpcError} if an error occurred on server side
     */
    signRaw(accountId: string, transaction: string, broadcast?: boolean, options?: TransactionSignRaw["params"]["options"], meta?: Record<string, unknown>): Promise<{
        signedTransactionHex: string;
        transactionHash?: string;
    }>;
    /**
     * Let the user sign and broadcast a transaction
     * @param accountId - id of the account
     * @param transaction - The transaction object in the currency family-specific format
     * @param options - Extra parameters
     *
     * @returns The transaction hash
     * @throws {@link RpcError} if an error occurred on server side
     */
    signAndBroadcast(accountId: string, transaction: Transaction, options?: TransactionSignAndBroadcast["params"]["options"], meta?: Record<string, unknown>): Promise<string>;
}
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