2018-08-12 13:46:08 +00:00
|
|
|
/*
|
2019-05-11 03:44:28 +00:00
|
|
|
Copyright (c) 2014-2019, The Monero Project
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
All rights reserved.
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
|
|
modification, are permitted provided that the following conditions are met:
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
1. Redistributions of source code must retain the above copyright notice, this
|
|
|
|
list of conditions and the following disclaimer.
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
2. Redistributions in binary form must reproduce the above copyright notice,
|
|
|
|
this list of conditions and the following disclaimer in the documentation
|
|
|
|
and/or other materials provided with the distribution.
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
3. Neither the name of the copyright holder nor the names of its contributors
|
|
|
|
may be used to endorse or promote products derived from this software without
|
|
|
|
specific prior written permission.
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
|
|
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
|
|
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
|
|
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
2018-08-12 13:46:08 +00:00
|
|
|
|
2019-05-11 03:44:28 +00:00
|
|
|
Parts of the project are originally copyright (c) 2012-2013 The Cryptonote
|
|
|
|
developers.
|
2018-08-12 13:46:08 +00:00
|
|
|
*/
|
|
|
|
|
|
|
|
#include <assert.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <errno.h>
|
|
|
|
|
|
|
|
#include "cryptonote_basic/cryptonote_basic.h"
|
|
|
|
#include "cryptonote_basic/cryptonote_format_utils.h"
|
|
|
|
#include "cryptonote_basic/blobdatatype.h"
|
|
|
|
#include "cryptonote_basic/difficulty.h"
|
|
|
|
#include "crypto/crypto.h"
|
|
|
|
#include "crypto/hash.h"
|
|
|
|
#include "common/base58.h"
|
|
|
|
#include "serialization/binary_utils.h"
|
|
|
|
|
|
|
|
#include "xmr.h"
|
|
|
|
|
|
|
|
using namespace cryptonote;
|
|
|
|
|
2019-05-10 05:59:47 +00:00
|
|
|
int get_hashing_blob(const char *input, const size_t in_size,
|
|
|
|
char **output, size_t *out_size)
|
2018-08-12 13:46:08 +00:00
|
|
|
{
|
|
|
|
block b = AUTO_VAL_INIT(b);
|
|
|
|
blobdata bd = std::string(input, in_size);
|
|
|
|
if (!parse_and_validate_block_from_blob(bd, b))
|
|
|
|
{
|
|
|
|
printf("Failed to parse block\n");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
blobdata blob = get_block_hashing_blob(b);
|
|
|
|
*out_size = blob.length();
|
|
|
|
*output = (char*) malloc(*out_size);
|
|
|
|
memcpy(*output, blob.data(), *out_size);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int parse_address(const char *input, uint64_t *prefix)
|
|
|
|
{
|
|
|
|
uint64_t tag;
|
|
|
|
std::string decoded;
|
|
|
|
bool rv = tools::base58::decode_addr(input, tag, decoded);
|
|
|
|
if (rv)
|
|
|
|
{
|
|
|
|
*prefix = tag;
|
|
|
|
}
|
|
|
|
return rv ? 0 : -1;
|
|
|
|
}
|
|
|
|
|
2019-05-10 05:59:47 +00:00
|
|
|
void get_hash(const char *input, const size_t in_size,
|
|
|
|
char **output, int variant, uint64_t height)
|
2018-08-12 13:46:08 +00:00
|
|
|
{
|
2019-05-10 05:59:47 +00:00
|
|
|
crypto::cn_slow_hash(input, in_size,
|
|
|
|
reinterpret_cast<crypto::hash&>(*output), variant, height);
|
2018-08-12 13:46:08 +00:00
|
|
|
}
|
|
|
|
|