/*******************************************************************************
 * This file is part of the Incubed project.
 * Sources: https://github.com/blockchainsllc/in3
 *
 * Copyright (C) 2018-2020 slock.it GmbH, Blockchains LLC
 *
 *
 * COMMERCIAL LICENSE USAGE
 *
 * Licensees holding a valid commercial license may use this file in accordance
 * with the commercial license agreement provided with the Software or, alternatively,
 * in accordance with the terms contained in a written agreement between you and
 * slock.it GmbH/Blockchains LLC. For licensing terms and conditions or further
 * information please contact slock.it at in3@slock.it.
 *
 * Alternatively, this file may be used under the AGPL license as follows:
 *
 * AGPL LICENSE USAGE
 *
 * This program is free software: you can redistribute it and/or modify it under the
 * terms of the GNU Affero General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
 * [Permissions of this strong copyleft license are conditioned on making available
 * complete source code of licensed works and modifications, which include larger
 * works using a licensed work, under the same license. Copyright and license notices
 * must be preserved. Contributors provide an express grant of patent rights.]
 * You should have received a copy of the GNU Affero General Public License along
 * with this program. If not, see <https://www.gnu.org/licenses/>.
 *******************************************************************************/

// @PUBLIC_HEADER
/** @file
 * this file defines the incubed configuration struct and it registration.
 *
 *
 * */

#ifndef in3_ledger_signer_eth_h__
#define in3_ledger_signer_eth_h__

#ifdef __cplusplus
extern "C" {
#endif

#include "client.h"

/**
 * attaches ledger nano hardware wallet signer  with incubed .
 *
 * bip32 path to be given to point the specific public/private key in HD tree for Ethereum!
 */
in3_ret_t eth_ledger_set_signer_txn(in3_t* in3, uint8_t* bip_path);

/**
 * returns public key at the bip_path .
 *
 * returns IN3_ENODEVICE error if ledger nano device is not connected
 */
in3_ret_t eth_ledger_get_public_addr(uint8_t* i_bip_path, uint8_t* o_public_key);

#ifdef __cplusplus
}
#endif

#endif