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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
Ilya Kitaev 2016-03-31 12:01:19 +03:00
commit df6026182a
72 changed files with 3893 additions and 1316 deletions
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14
Doxyfile
View file

@ -409,13 +409,13 @@ LOOKUP_CACHE_SIZE = 0
# normally produced when WARNINGS is set to YES.
# The default value is: NO.
EXTRACT_ALL = NO
EXTRACT_ALL = YES
# If the EXTRACT_PRIVATE tag is set to YES all private members of a class will
# be included in the documentation.
# The default value is: NO.
EXTRACT_PRIVATE = NO
EXTRACT_PRIVATE = YES
# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal
# scope will be included in the documentation.
@ -427,7 +427,7 @@ EXTRACT_PACKAGE = NO
# included in the documentation.
# The default value is: NO.
EXTRACT_STATIC = NO
EXTRACT_STATIC = YES
# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) defined
# locally in source files will be included in the documentation. If set to NO
@ -452,7 +452,7 @@ EXTRACT_LOCAL_METHODS = NO
# are hidden.
# The default value is: NO.
EXTRACT_ANON_NSPACES = NO
EXTRACT_ANON_NSPACES = YES
# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
# undocumented members inside documented classes or files. If set to NO these
@ -1902,7 +1902,7 @@ ENABLE_PREPROCESSING = YES
# The default value is: NO.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
MACRO_EXPANSION = NO
MACRO_EXPANSION = YES
# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then
# the macro expansion is limited to the macros specified with the PREDEFINED and
@ -1910,7 +1910,7 @@ MACRO_EXPANSION = NO
# The default value is: NO.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
EXPAND_ONLY_PREDEF = NO
EXPAND_ONLY_PREDEF = YES
# If the SEARCH_INCLUDES tag is set to YES the includes files in the
# INCLUDE_PATH will be searched if a #include is found.
@ -1942,7 +1942,7 @@ INCLUDE_FILE_PATTERNS =
# recursively expanded use the := operator instead of the = operator.
# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
PREDEFINED =
PREDEFINED = "BLOCKCHAIN_DB=2" \ # DB_LMDB
# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
# tag can be used to specify a list of macro names that should be expanded. The

8
contrib/epee/include/net/abstract_tcp_server2.inl
View file

@ -1005,6 +1005,12 @@ POP_WARNINGS
while(local_shared_context->ec == boost::asio::error::would_block)
{
bool r = local_shared_context->cond.timed_wait(lock, boost::get_system_time() + boost::posix_time::milliseconds(conn_timeout));
if (m_stop_signal_sent)
{
if (sock_.is_open())
sock_.close();
return false;
}
if(local_shared_context->ec == boost::asio::error::would_block && !r)
{
//timeout
@ -1018,6 +1024,8 @@ POP_WARNINGS
if (ec || !sock_.is_open())
{
_dbg3("Some problems at connect, message: " << ec.message());
if (sock_.is_open())
sock_.close();
return false;
}

4
contrib/epee/include/storages/portable_storage_template_helper.h
View file

@ -72,7 +72,7 @@ namespace epee
{
std::string json_buff;
store_t_to_json(str_in, json_buff, indent, insert_newlines);
return std::move(json_buff);
return json_buff;
}
//-----------------------------------------------------------------------------------------------------------
template<class t_struct>
@ -117,7 +117,7 @@ namespace epee
{
std::string binary_buff;
store_t_to_binary(str_in, binary_buff, indent);
return std::move(binary_buff);
return binary_buff;
}
}
}

3
external/CMakeLists.txt vendored
View file

@ -37,9 +37,6 @@
find_package(Miniupnpc QUIET)
# FreeBSD doesn't play well with the local copy, so default to using shared
set(USE_SHARED_MINIUPNPC false)
# If we have the correct shared version and we're not building static, use it
if(STATIC)
set(USE_SHARED_MINIUPNPC false)

4
external/miniupnpc/CMakeLists.txt vendored
View file

@ -2,7 +2,7 @@ cmake_minimum_required (VERSION 2.6)
project (miniupnpc C)
set (MINIUPNPC_VERSION 1.9)
set (MINIUPNPC_API_VERSION 15)
set (MINIUPNPC_API_VERSION 16)
# - we comment out this block as we don't support these other build types
if(0)
@ -33,7 +33,7 @@ endif (NO_GETADDRINFO)
if (NOT WIN32)
add_definitions (-DMINIUPNPC_SET_SOCKET_TIMEOUT)
add_definitions (-D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112L)
add_definitions (-D_BSD_SOURCE -D_DEFAULT_SOURCE)
else (NOT WIN32)
add_definitions (-D_WIN32_WINNT=0x0501) # XP or higher for getnameinfo and friends
endif (NOT WIN32)

10
external/miniupnpc/Changelog.txt vendored
View file

@ -1,6 +1,14 @@
$Id: Changelog.txt,v 1.219 2015/10/26 17:05:06 nanard Exp $
$Id: Changelog.txt,v 1.222 2016/01/24 17:24:35 nanard Exp $
miniUPnP client Changelog.
2016/01/24:
change miniwget to return HTTP status code
increments API_VERSION to 16
2016/01/22:
Improve UPNPIGD_IsConnected() to check if WAN address is not private.
parse HTTP response status line in miniwget.c
2015/10/26:
snprintf() overflow check. check overflow in simpleUPnPcommand2()

4
external/miniupnpc/Makefile vendored
View file

@ -1,4 +1,4 @@
# $Id: Makefile,v 1.126 2015/08/28 12:14:18 nanard Exp $
# $Id: Makefile,v 1.133 2016/01/24 17:24:35 nanard Exp $
# MiniUPnP Project
# http://miniupnp.free.fr/
# http://miniupnp.tuxfamily.org/
@ -66,7 +66,7 @@ ifeq (SunOS, $(OS))
endif
# APIVERSION is used to build SONAME
APIVERSION = 15
APIVERSION = 16
SRCS = igd_desc_parse.c miniupnpc.c minixml.c minisoap.c miniwget.c \
upnpc.c upnpcommands.c upnpreplyparse.c testminixml.c \

6
external/miniupnpc/Makefile.mingw vendored
View file

@ -18,7 +18,8 @@ OBJS=miniwget.o minixml.o igd_desc_parse.o minisoap.o \
upnpdev.o
OBJSDLL=$(addprefix dll/, $(OBJS))
all: init upnpc-static upnpc-shared testminixml libminiupnpc.a miniupnpc.dll
all: init upnpc-static upnpc-shared testminixml libminiupnpc.a \
miniupnpc.dll listdevices
init:
mkdir dll
@ -66,6 +67,9 @@ upnpc-static: upnpc.o libminiupnpc.a
upnpc-shared: dll/upnpc.o miniupnpc.lib
$(CC) -o $@ $^ $(LDLIBS)
listdevices: listdevices.o libminiupnpc.a
$(CC) -o $@ $^ $(LDLIBS)
wingenminiupnpcstrings: wingenminiupnpcstrings.o
wingenminiupnpcstrings.o: wingenminiupnpcstrings.c

7
external/miniupnpc/apiversions.txt vendored
View file

@ -1,7 +1,12 @@
$Id: apiversions.txt,v 1.7 2015/07/23 20:40:08 nanard Exp $
$Id: apiversions.txt,v 1.9 2016/01/24 17:24:36 nanard Exp $
Differences in API between miniUPnPc versions
API version 16
added "status_code" argument to getHTTPResponse(), miniwget() and miniwget_getaddr()
updated macro :
#define MINIUPNPC_API_VERSION 16
API version 15
changed "sameport" argument of upnpDiscover() upnpDiscoverAll() upnpDiscoverDevice()
to "localport". When 0 or 1, behaviour is not changed, but it can take

25
external/miniupnpc/minissdpc.c vendored
View file

@ -1,5 +1,6 @@
/* $Id: minissdpc.c,v 1.28 2015/09/18 13:05:39 nanard Exp $ */
/* Project : miniupnp
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* Project : miniupnp
* Web : http://miniupnp.free.fr/
* Author : Thomas BERNARD
* copyright (c) 2005-2015 Thomas Bernard
@ -67,6 +68,10 @@ struct sockaddr_un {
#define HAS_IP_MREQN
#endif
#if !defined(HAS_IP_MREQN) && !defined(_WIN32)
#include <sys/ioctl.h>
#endif
#if defined(HAS_IP_MREQN) && defined(NEED_STRUCT_IP_MREQN)
/* Several versions of glibc don't define this structure,
* define it here and compile with CFLAGS NEED_STRUCT_IP_MREQN */
@ -647,11 +652,25 @@ ssdpDiscoverDevices(const char * const deviceTypes[],
{
PRINT_SOCKET_ERROR("setsockopt");
}
#else
#elif !defined(_WIN32)
struct ifreq ifr;
int ifrlen = sizeof(ifr);
strncpy(ifr.ifr_name, multicastif, IFNAMSIZ);
ifr.ifr_name[IFNAMSIZ-1] = '\0';
if(ioctl(sudp, SIOCGIFADDR, &ifr, &ifrlen) < 0)
{
PRINT_SOCKET_ERROR("ioctl(...SIOCGIFADDR...)");
}
mc_if.s_addr = ((struct sockaddr_in *)&ifr.ifr_addr)->sin_addr.s_addr;
if(setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0)
{
PRINT_SOCKET_ERROR("setsockopt");
}
#else /* _WIN32 */
#ifdef DEBUG
printf("Setting of multicast interface not supported with interface name.\n");
#endif
#endif
#endif /* #ifdef HAS_IP_MREQN / !defined(_WIN32) */
}
}
}

73
external/miniupnpc/miniupnpc.c vendored
View file

@ -1,9 +1,9 @@
/* $Id: miniupnpc.c,v 1.135 2015/07/23 20:40:08 nanard Exp $ */
/* vim: tabstop=4 shiftwidth=4 noexpandtab */
/* Project : miniupnp
/* $Id: miniupnpc.c,v 1.148 2016/01/24 17:24:36 nanard Exp $ */
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* Project : miniupnp
* Web : http://miniupnp.free.fr/
* Author : Thomas BERNARD
* copyright (c) 2005-2015 Thomas Bernard
* copyright (c) 2005-2016 Thomas Bernard
* This software is subjet to the conditions detailed in the
* provided LICENSE file. */
#include <stdlib.h>
@ -72,6 +72,25 @@
#define SERVICEPREFIX "u"
#define SERVICEPREFIX2 'u'
/* check if an ip address is a private (LAN) address
* see https://tools.ietf.org/html/rfc1918 */
static int is_rfc1918addr(const char * addr)
{
/* 192.168.0.0 - 192.168.255.255 (192.168/16 prefix) */
if(COMPARE(addr, "192.168."))
return 1;
/* 10.0.0.0 - 10.255.255.255 (10/8 prefix) */
if(COMPARE(addr, "10."))
return 1;
/* 172.16.0.0 - 172.31.255.255 (172.16/12 prefix) */
if(COMPARE(addr, "172.")) {
int i = atoi(addr + 4);
if((16 <= i) && (i <= 31))
return 1;
}
return 0;
}
/* root description parsing */
MINIUPNP_LIBSPEC void parserootdesc(const char * buffer, int bufsize, struct IGDdatas * data)
{
@ -107,6 +126,7 @@ char * simpleUPnPcommand2(int s, const char * url, const char * service,
int soapbodylen;
char * buf;
int n;
int status_code;
*bufsize = 0;
snprintf(soapact, sizeof(soapact), "%s#%s", service, action);
@ -210,11 +230,15 @@ char * simpleUPnPcommand2(int s, const char * url, const char * service,
return NULL;
}
buf = getHTTPResponse(s, bufsize);
buf = getHTTPResponse(s, bufsize, &status_code);
#ifdef DEBUG
if(*bufsize > 0 && buf)
{
printf("SOAP Response :\n%.*s\n", *bufsize, buf);
printf("HTTP %d SOAP Response :\n%.*s\n", status_code, *bufsize, buf);
}
else
{
printf("HTTP %d, empty SOAP response. size=%d\n", status_code, *bufsize);
}
#endif
closesocket(s);
@ -526,7 +550,7 @@ UPNPIGD_IsConnected(struct UPNPUrls * urls, struct IGDdatas * data)
* 3 = an UPnP device has been found but was not recognized as an IGD
*
* In any positive non zero return case, the urls and data structures
* passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to
* passed as parameters are set. Dont forget to call FreeUPNPUrls(urls) to
* free allocated memory.
*/
MINIUPNP_LIBSPEC int
@ -547,6 +571,8 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
int n_igd = 0;
char extIpAddr[16];
char myLanAddr[40];
int status_code = -1;
if(!devlist)
{
#ifdef DEBUG
@ -570,7 +596,7 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
* with st == urn:schemas-upnp-org:device:InternetGatewayDevice:1 */
desc[i].xml = miniwget_getaddr(dev->descURL, &(desc[i].size),
myLanAddr, sizeof(myLanAddr),
dev->scope_id);
dev->scope_id, &status_code);
#ifdef DEBUG
if(!desc[i].xml)
{
@ -604,20 +630,25 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
parserootdesc(desc[i].xml, desc[i].size, data);
if(desc[i].is_igd || state >= 3 )
{
int is_connected;
GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
/* in state 2 and 3 we dont test if device is connected ! */
if(state >= 2)
goto free_and_return;
is_connected = UPNPIGD_IsConnected(urls, data);
#ifdef DEBUG
printf("UPNPIGD_IsConnected(%s) = %d\n",
urls->controlURL,
UPNPIGD_IsConnected(urls, data));
urls->controlURL, is_connected);
#endif
/* checks that status is connected AND there is a external IP address assigned */
if(UPNPIGD_IsConnected(urls, data)
&& (UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0))
goto free_and_return;
if(is_connected &&
(UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0)) {
if(!is_rfc1918addr(extIpAddr) && (extIpAddr[0] != '\0')
&& (0 != strcmp(extIpAddr, "0.0.0.0")))
goto free_and_return;
}
FreeUPNPUrls(urls);
if(data->second.servicetype[0] != '\0') {
#ifdef DEBUG
@ -629,14 +660,17 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
memcpy(&data->first, &data->second, sizeof(struct IGDdatas_service));
memcpy(&data->second, &data->tmp, sizeof(struct IGDdatas_service));
GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
is_connected = UPNPIGD_IsConnected(urls, data);
#ifdef DEBUG
printf("UPNPIGD_IsConnected(%s) = %d\n",
urls->controlURL,
UPNPIGD_IsConnected(urls, data));
urls->controlURL, is_connected);
#endif
if(UPNPIGD_IsConnected(urls, data)
&& (UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0))
goto free_and_return;
if(is_connected &&
(UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0)) {
if(!is_rfc1918addr(extIpAddr) && (extIpAddr[0] != '\0')
&& (0 != strcmp(extIpAddr, "0.0.0.0")))
goto free_and_return;
}
FreeUPNPUrls(urls);
}
}
@ -670,8 +704,9 @@ UPNP_GetIGDFromUrl(const char * rootdescurl,
{
char * descXML;
int descXMLsize = 0;
descXML = miniwget_getaddr(rootdescurl, &descXMLsize,
lanaddr, lanaddrlen, 0);
lanaddr, lanaddrlen, 0, NULL);
if(descXML) {
memset(data, 0, sizeof(struct IGDdatas));
memset(urls, 0, sizeof(struct UPNPUrls));

6
external/miniupnpc/miniupnpc.h vendored
View file

@ -1,8 +1,8 @@
/* $Id: miniupnpc.h,v 1.44 2015/07/23 20:40:10 nanard Exp $ */
/* $Id: miniupnpc.h,v 1.49 2016/01/24 17:24:36 nanard Exp $ */
/* Project: miniupnp
* http://miniupnp.free.fr/
* Author: Thomas Bernard
* Copyright (c) 2005-2015 Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subjects to the conditions detailed
* in the LICENCE file provided within this distribution */
#ifndef MINIUPNPC_H_INCLUDED
@ -20,7 +20,7 @@
/* versions : */
#define MINIUPNPC_VERSION "1.9"
#define MINIUPNPC_API_VERSION 15
#define MINIUPNPC_API_VERSION 16
/* Source port:
Using "1" as an alias for 1900 for backwards compatability

65
external/miniupnpc/miniwget.c vendored
View file

@ -1,8 +1,8 @@
/* $Id: miniwget.c,v 1.70 2015/07/15 12:41:13 nanard Exp $ */
/* $Id: miniwget.c,v 1.75 2016/01/24 17:24:36 nanard Exp $ */
/* Project : miniupnp
* Website : http://miniupnp.free.fr/
* Author : Thomas Bernard
* Copyright (c) 2005-2015 Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution. */
@ -65,7 +65,7 @@
* to the length parameter.
*/
void *
getHTTPResponse(int s, int * size)
getHTTPResponse(int s, int * size, int * status_code)
{
char buf[2048];
int n;
@ -83,7 +83,10 @@ getHTTPResponse(int s, int * size)
unsigned int content_buf_used = 0;
char chunksize_buf[32];
unsigned int chunksize_buf_index;
char * reason_phrase = NULL;
int reason_phrase_len = 0;
if(status_code) *status_code = -1;
header_buf = malloc(header_buf_len);
if(header_buf == NULL)
{
@ -155,7 +158,7 @@ getHTTPResponse(int s, int * size)
continue;
/* parse header lines */
for(i = 0; i < endofheaders - 1; i++) {
if(colon <= linestart && header_buf[i]==':')
if(linestart > 0 && colon <= linestart && header_buf[i]==':')
{
colon = i;
while(i < (endofheaders-1)
@ -166,7 +169,29 @@ getHTTPResponse(int s, int * size)
/* detecting end of line */
else if(header_buf[i]=='\r' || header_buf[i]=='\n')
{
if(colon > linestart && valuestart > colon)
if(linestart == 0 && status_code)
{
/* Status line
* HTTP-Version SP Status-Code SP Reason-Phrase CRLF */
int sp;
for(sp = 0; sp < i; sp++)
if(header_buf[sp] == ' ')
{
if(*status_code < 0)
*status_code = atoi(header_buf + sp + 1);
else
{
reason_phrase = header_buf + sp + 1;
reason_phrase_len = i - sp - 1;
break;
}
}
#ifdef DEBUG
printf("HTTP status code = %d, Reason phrase = %.*s\n",
*status_code, reason_phrase_len, reason_phrase);
#endif
}
else if(colon > linestart && valuestart > colon)
{
#ifdef DEBUG
printf("header='%.*s', value='%.*s'\n",
@ -337,7 +362,8 @@ static void *
miniwget3(const char * host,
unsigned short port, const char * path,
int * size, char * addr_str, int addr_str_len,
const char * httpversion, unsigned int scope_id)
const char * httpversion, unsigned int scope_id,
int * status_code)
{
char buf[2048];
int s;
@ -435,7 +461,7 @@ miniwget3(const char * host,
sent += n;
}
}
content = getHTTPResponse(s, size);
content = getHTTPResponse(s, size, status_code);
closesocket(s);
return content;
}
@ -444,18 +470,20 @@ miniwget3(const char * host,
* Call miniwget3(); retry with HTTP/1.1 if 1.0 fails. */
static void *
miniwget2(const char * host,
unsigned short port, const char * path,
int * size, char * addr_str, int addr_str_len,
unsigned int scope_id)
unsigned short port, const char * path,
int * size, char * addr_str, int addr_str_len,
unsigned int scope_id, int * status_code)
{
char * respbuffer;
#if 1
respbuffer = miniwget3(host, port, path, size,
addr_str, addr_str_len, "1.1", scope_id);
addr_str, addr_str_len, "1.1",
scope_id, status_code);
#else
respbuffer = miniwget3(host, port, path, size,
addr_str, addr_str_len, "1.0", scope_id);
addr_str, addr_str_len, "1.0",
scope_id, status_code);
if (*size == 0)
{
#ifdef DEBUG
@ -463,7 +491,8 @@ miniwget2(const char * host,
#endif
free(respbuffer);
respbuffer = miniwget3(host, port, path, size,
addr_str, addr_str_len, "1.1", scope_id);
addr_str, addr_str_len, "1.1",
scope_id, status_code);
}
#endif
return respbuffer;
@ -588,7 +617,8 @@ parseURL(const char * url,
}
void *
miniwget(const char * url, int * size, unsigned int scope_id)
miniwget(const char * url, int * size,
unsigned int scope_id, int * status_code)
{
unsigned short port;
char * path;
@ -601,12 +631,13 @@ miniwget(const char * url, int * size, unsigned int scope_id)
printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n",
hostname, port, path, scope_id);
#endif
return miniwget2(hostname, port, path, size, 0, 0, scope_id);
return miniwget2(hostname, port, path, size, 0, 0, scope_id, status_code);
}
void *
miniwget_getaddr(const char * url, int * size,
char * addr, int addrlen, unsigned int scope_id)
char * addr, int addrlen, unsigned int scope_id,
int * status_code)
{
unsigned short port;
char * path;
@ -621,6 +652,6 @@ miniwget_getaddr(const char * url, int * size,
printf("parsed url : hostname='%s' port=%hu path='%s' scope_id=%u\n",
hostname, port, path, scope_id);
#endif
return miniwget2(hostname, port, path, size, addr, addrlen, scope_id);
return miniwget2(hostname, port, path, size, addr, addrlen, scope_id, status_code);
}

10
external/miniupnpc/miniwget.h vendored
View file

@ -1,7 +1,7 @@
/* $Id: miniwget.h,v 1.7 2012/06/23 22:35:59 nanard Exp $ */
/* $Id: miniwget.h,v 1.12 2016/01/24 17:24:36 nanard Exp $ */
/* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2005-2015 Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution.
* */
@ -14,11 +14,11 @@
extern "C" {
#endif
MINIUPNP_LIBSPEC void * getHTTPResponse(int s, int * size);
MINIUPNP_LIBSPEC void * getHTTPResponse(int s, int * size, int * status_code);
MINIUPNP_LIBSPEC void * miniwget(const char *, int *, unsigned int);
MINIUPNP_LIBSPEC void * miniwget(const char *, int *, unsigned int, int *);
MINIUPNP_LIBSPEC void * miniwget_getaddr(const char *, int *, char *, int, unsigned int);
MINIUPNP_LIBSPEC void * miniwget_getaddr(const char *, int *, char *, int, unsigned int, int *);
int parseURL(const char *, char *, unsigned short *, char * *, unsigned int *);

12
external/miniupnpc/testminiwget.c vendored
View file

@ -1,7 +1,7 @@
/* $Id: testminiwget.c,v 1.4 2012/06/23 22:35:59 nanard Exp $ */
/* $Id: testminiwget.c,v 1.5 2016/01/24 17:24:36 nanard Exp $ */
/* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2005-2012 Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution.
* */
@ -20,15 +20,17 @@ int main(int argc, char * * argv)
int size, writtensize;
FILE *f;
char addr[64];
int status_code = -1;
if(argc < 3) {
fprintf(stderr, "Usage:\t%s url file\n", argv[0]);
fprintf(stderr, "Example:\t%s http://www.google.com/ out.html\n", argv[0]);
return 1;
}
data = miniwget_getaddr(argv[1], &size, addr, sizeof(addr), 0);
if(!data) {
fprintf(stderr, "Error fetching %s\n", argv[1]);
data = miniwget_getaddr(argv[1], &size, addr, sizeof(addr), 0, &status_code);
if(!data || (status_code != 200)) {
if(data) free(data);
fprintf(stderr, "Error %d fetching %s\n", status_code, argv[1]);
return 1;
}
printf("local address : %s\n", addr);

18
external/miniupnpc/upnpc.c vendored
View file

@ -1,7 +1,7 @@
/* $Id: upnpc.c,v 1.111 2015/07/23 20:40:10 nanard Exp $ */
/* $Id: upnpc.c,v 1.114 2016/01/22 15:04:23 nanard Exp $ */
/* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2005-2015 Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution. */
@ -66,7 +66,7 @@ static void DisplayInfos(struct UPNPUrls * urls,
char connectionType[64];
char status[64];
char lastconnerr[64];
unsigned int uptime;
unsigned int uptime = 0;
unsigned int brUp, brDown;
time_t timenow, timestarted;
int r;
@ -82,9 +82,11 @@ static void DisplayInfos(struct UPNPUrls * urls,
else
printf("Status : %s, uptime=%us, LastConnectionError : %s\n",
status, uptime, lastconnerr);
timenow = time(NULL);
timestarted = timenow - uptime;
printf(" Time started : %s", ctime(&timestarted));
if(uptime > 0) {
timenow = time(NULL);
timestarted = timenow - uptime;
printf(" Time started : %s", ctime(&timestarted));
}
if(UPNP_GetLinkLayerMaxBitRates(urls->controlURL_CIF, data->CIF.servicetype,
&brDown, &brUp) != UPNPCOMMAND_SUCCESS) {
printf("GetLinkLayerMaxBitRates failed.\n");
@ -538,7 +540,7 @@ int main(int argc, char ** argv)
char ** commandargv = 0;
int commandargc = 0;
struct UPNPDev * devlist = 0;
char lanaddr[64]; /* my ip address on the LAN */
char lanaddr[64] = "unset"; /* my ip address on the LAN */
int i;
const char * rootdescurl = 0;
const char * multicastif = 0;
@ -560,7 +562,7 @@ int main(int argc, char ** argv)
}
#endif
printf("upnpc : miniupnpc library test client, version %s.\n", MINIUPNPC_VERSION_STRING);
printf(" (c) 2005-2015 Thomas Bernard.\n");
printf(" (c) 2005-2016 Thomas Bernard.\n");
printf("Go to http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/\n"
"for more information.\n");
/* command line processing */

4
external/miniupnpc/upnpcommands.c vendored
View file

@ -616,14 +616,14 @@ UPNP_GetGenericPortMappingEntry(const char * controlURL,
protocol[3] = '\0';
}
p = GetValueFromNameValueList(&pdata, "NewInternalClient");
if(p && intClient)
if(p)
{
strncpy(intClient, p, 16);
intClient[15] = '\0';
r = 0;
}
p = GetValueFromNameValueList(&pdata, "NewInternalPort");
if(p && intPort)
if(p)
{
strncpy(intPort, p, 6);
intPort[5] = '\0';

1
src/CMakeLists.txt
View file

@ -87,7 +87,6 @@ add_subdirectory(wallet)
add_subdirectory(p2p)
add_subdirectory(cryptonote_protocol)
add_subdirectory(connectivity_tool)
add_subdirectory(miner)
add_subdirectory(simplewallet)
add_subdirectory(daemonizer)

6
src/blockchain_db/berkeleydb/db_bdb.cpp
View file

@ -2180,6 +2180,12 @@ void BlockchainBDB::get_output_tx_and_index(const uint64_t& amount, const std::v
LOG_PRINT_L3("db3: " << db3);
}
std::map<uint64_t, uint64_t>::BlockchainBDB::get_output_histogram(const std::vector<uint64_t> &amounts) const
{
LOG_PRINT_L3("BlockchainBDB::" << __func__);
throw1(DB_ERROR("Not implemented."));
}
void BlockchainBDB::set_hard_fork_starting_height(uint8_t version, uint64_t height)
{
LOG_PRINT_L3("BlockchainBDB::" << __func__);

9
src/blockchain_db/berkeleydb/db_bdb.h
View file

@ -341,6 +341,15 @@ public:
virtual bool can_thread_bulk_indices() const { return false; }
#endif
/**
* @brief return a histogram of outputs on the blockchain
*
* @param amounts optional set of amounts to lookup
*
* @return a set of amount/instances
*/
std::map<uint64_t, uint64_t> get_output_histogram(const std::vector<uint64_t> &amounts) const;
private:
virtual void add_block( const block& blk
, const size_t& block_size

1099
src/blockchain_db/blockchain_db.h
View file

File diff suppressed because it is too large Load diff

170
src/blockchain_db/lmdb/db_lmdb.cpp
View file

@ -228,17 +228,26 @@ mdb_threadinfo::~mdb_threadinfo()
mdb_txn_abort(m_ti_rtxn);
}
mdb_txn_safe::mdb_txn_safe() : m_txn(NULL)
mdb_txn_safe::mdb_txn_safe(const bool check) : m_txn(NULL), m_tinfo(NULL), m_check(check)
{
while (creation_gate.test_and_set());
num_active_txns++;
creation_gate.clear();
if (check)
{
while (creation_gate.test_and_set());
num_active_txns++;
creation_gate.clear();
}
}
mdb_txn_safe::~mdb_txn_safe()
{
if (!m_check)
return;
LOG_PRINT_L3("mdb_txn_safe: destructor");
if (m_txn != nullptr)
if (m_tinfo != nullptr)
{
mdb_txn_reset(m_tinfo->m_ti_rtxn);
memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags));
} else if (m_txn != nullptr)
{
if (m_batch_txn) // this is a batch txn and should have been handled before this point for safety
{
@ -536,11 +545,12 @@ void BlockchainLMDB::add_block(const block& blk, const size_t& block_size, const
{
MDB_val_copy<crypto::hash> parent_key(blk.prev_id);
MDB_val parent_h;
if (mdb_cursor_get(m_cur_block_heights, &parent_key, &parent_h, MDB_SET))
int result = mdb_cursor_get(m_cur_block_heights, &parent_key, &parent_h, MDB_SET);
if (result)
{
LOG_PRINT_L3("m_height: " << m_height);
LOG_PRINT_L3("parent_key: " << blk.prev_id);
throw0(DB_ERROR("Failed to get top block hash to check for new block's parent"));
throw0(DB_ERROR(lmdb_error("Failed to get top block hash to check for new block's parent: ", result).c_str()));
}
uint64_t parent_height = *(const uint64_t *)parent_h.mv_data;
if (parent_height != m_height - 1)
@ -597,6 +607,8 @@ void BlockchainLMDB::add_block(const block& blk, const size_t& block_size, const
void BlockchainLMDB::remove_block()
{
int result;
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@ -605,29 +617,29 @@ void BlockchainLMDB::remove_block()
MDB_val_copy<uint64_t> k(m_height - 1);
MDB_val h;
if (mdb_get(*m_write_txn, m_block_hashes, &k, &h))
throw1(BLOCK_DNE("Attempting to remove block that's not in the db"));
if ((result = mdb_get(*m_write_txn, m_block_hashes, &k, &h)))
throw1(BLOCK_DNE(lmdb_error("Attempting to remove block that's not in the db: ", result).c_str()));
if (mdb_del(*m_write_txn, m_blocks, &k, NULL))
throw1(DB_ERROR("Failed to add removal of block to db transaction"));
if ((result = mdb_del(*m_write_txn, m_blocks, &k, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block to db transaction: ", result).c_str()));
if (mdb_del(*m_write_txn, m_block_sizes, &k, NULL))
throw1(DB_ERROR("Failed to add removal of block size to db transaction"));
if ((result = mdb_del(*m_write_txn, m_block_sizes, &k, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block size to db transaction: ", result).c_str()));
if (mdb_del(*m_write_txn, m_block_diffs, &k, NULL))
throw1(DB_ERROR("Failed to add removal of block cumulative difficulty to db transaction"));
if ((result = mdb_del(*m_write_txn, m_block_diffs, &k, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block cumulative difficulty to db transaction: ", result).c_str()));
if (mdb_del(*m_write_txn, m_block_coins, &k, NULL))
throw1(DB_ERROR("Failed to add removal of block total generated coins to db transaction"));
if ((result = mdb_del(*m_write_txn, m_block_coins, &k, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block total generated coins to db transaction: ", result).c_str()));
if (mdb_del(*m_write_txn, m_block_timestamps, &k, NULL))
throw1(DB_ERROR("Failed to add removal of block timestamp to db transaction"));
if ((result = mdb_del(*m_write_txn, m_block_timestamps, &k, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block timestamp to db transaction: ", result).c_str()));
if (mdb_del(*m_write_txn, m_block_heights, &h, NULL))
throw1(DB_ERROR("Failed to add removal of block height by hash to db transaction"));
if ((result = mdb_del(*m_write_txn, m_block_heights, &h, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block height by hash to db transaction: ", result).c_str()));
if (mdb_del(*m_write_txn, m_block_hashes, &k, NULL))
throw1(DB_ERROR("Failed to add removal of block hash to db transaction"));
if ((result = mdb_del(*m_write_txn, m_block_hashes, &k, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of block hash to db transaction: ", result).c_str()));
}
void BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, const transaction& tx, const crypto::hash& tx_hash)
@ -665,6 +677,8 @@ void BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, const tr
void BlockchainLMDB::remove_transaction_data(const crypto::hash& tx_hash, const transaction& tx)
{
int result;
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@ -673,16 +687,16 @@ void BlockchainLMDB::remove_transaction_data(const crypto::hash& tx_hash, const
if (mdb_get(*m_write_txn, m_txs, &val_h, &unused))
throw1(TX_DNE("Attempting to remove transaction that isn't in the db"));
if (mdb_del(*m_write_txn, m_txs, &val_h, NULL))
throw1(DB_ERROR("Failed to add removal of tx to db transaction"));
if (mdb_del(*m_write_txn, m_tx_unlocks, &val_h, NULL))
throw1(DB_ERROR("Failed to add removal of tx unlock time to db transaction"));
if (mdb_del(*m_write_txn, m_tx_heights, &val_h, NULL))
throw1(DB_ERROR("Failed to add removal of tx block height to db transaction"));
if ((result = mdb_del(*m_write_txn, m_txs, &val_h, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of tx to db transaction: ", result).c_str()));
if ((result = mdb_del(*m_write_txn, m_tx_unlocks, &val_h, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of tx unlock time to db transaction: ", result).c_str()));
if ((result = mdb_del(*m_write_txn, m_tx_heights, &val_h, NULL)))
throw1(DB_ERROR(lmdb_error("Failed to add removal of tx block height to db transaction: ", result).c_str()));
remove_tx_outputs(&val_h, tx);
auto result = mdb_del(*m_write_txn, m_tx_outputs, &val_h, NULL);
result = mdb_del(*m_write_txn, m_tx_outputs, &val_h, NULL);
if (result == MDB_NOTFOUND)
LOG_PRINT_L1("tx has no outputs to remove: " << tx_hash);
else if (result)
@ -732,8 +746,8 @@ void BlockchainLMDB::add_output(const crypto::hash& tx_hash, const tx_out& tx_ou
MDB_val_copy<output_data_t> data(od);
//MDB_val_copy<crypto::public_key> val_pubkey(boost::get<txout_to_key>(tx_output.target).key);
if (mdb_cursor_put(m_cur_output_keys, &k, &data, MDB_APPEND))
throw0(DB_ERROR("Failed to add output pubkey to db transaction"));
if ((result = mdb_cursor_put(m_cur_output_keys, &k, &data, MDB_APPEND)))
throw0(DB_ERROR(lmdb_error("Failed to add output pubkey to db transaction: ", result).c_str()));
}
else
{
@ -758,7 +772,7 @@ void BlockchainLMDB::remove_tx_outputs(const MDB_val *tx_hash, const transaction
}
else if (result)
{
throw0(DB_ERROR("DB error attempting to get an output"));
throw0(DB_ERROR(lmdb_error("DB error attempting to get an output", result).c_str()));
}
else
{
@ -870,9 +884,9 @@ void BlockchainLMDB::remove_amount_output_index(const uint64_t amount, const MDB
{
// found the amount output index
// now delete it
result = mdb_cursor_del(m_cur_output_amounts, 0);
int result = mdb_cursor_del(m_cur_output_amounts, 0);
if (result)
throw0(DB_ERROR(std::string("Error deleting amount output index ").append(boost::lexical_cast<std::string>(amount_output_index)).c_str()));
throw0(DB_ERROR(lmdb_error(std::string("Error deleting amount output index ").append(boost::lexical_cast<std::string>(amount_output_index).append(": ")).c_str(), result).c_str()));
}
else
{
@ -987,6 +1001,8 @@ BlockchainLMDB::BlockchainLMDB(bool batch_transactions)
void BlockchainLMDB::open(const std::string& filename, const int mdb_flags)
{
int result;
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
if (m_open)
@ -1016,10 +1032,10 @@ void BlockchainLMDB::open(const std::string& filename, const int mdb_flags)
m_folder = filename;
// set up lmdb environment
if (mdb_env_create(&m_env))
throw0(DB_ERROR("Failed to create lmdb environment"));
if (mdb_env_set_maxdbs(m_env, 20))
throw0(DB_ERROR("Failed to set max number of dbs"));
if ((result = mdb_env_create(&m_env)))
throw0(DB_ERROR(lmdb_error("Failed to create lmdb environment: ", result).c_str()));
if ((result = mdb_env_set_maxdbs(m_env, 20)))
throw0(DB_ERROR(lmdb_error("Failed to set max number of dbs: ", result).c_str()));
size_t mapsize = DEFAULT_MAPSIZE;
@ -1095,14 +1111,14 @@ void BlockchainLMDB::open(const std::string& filename, const int mdb_flags)
// get and keep current height
MDB_stat db_stats;
if (mdb_stat(txn, m_blocks, &db_stats))
throw0(DB_ERROR("Failed to query m_blocks"));
if ((result = mdb_stat(txn, m_blocks, &db_stats)))
throw0(DB_ERROR(lmdb_error("Failed to query m_blocks: ", result).c_str()));
LOG_PRINT_L2("Setting m_height to: " << db_stats.ms_entries);
m_height = db_stats.ms_entries;
// get and keep current number of outputs
if (mdb_stat(txn, m_output_indices, &db_stats))
throw0(DB_ERROR("Failed to query m_output_indices"));
if ((result = mdb_stat(txn, m_output_indices, &db_stats)))
throw0(DB_ERROR(lmdb_error("Failed to query m_output_indices: ", result).c_str()));
m_num_outputs = db_stats.ms_entries;
bool compatible = true;
@ -1223,8 +1239,8 @@ void BlockchainLMDB::reset()
check_open();
mdb_txn_safe txn;
if (mdb_txn_begin(m_env, NULL, 0, txn))
throw0(DB_ERROR("Failed to create a transaction for the db"));
if (auto result = mdb_txn_begin(m_env, NULL, 0, txn))
throw0(DB_ERROR(lmdb_error("Failed to create a transaction for the db: ", result).c_str()));
mdb_drop(txn, m_blocks, 0);
mdb_drop(txn, m_block_timestamps, 0);
mdb_drop(txn, m_block_heights, 0);
@ -1303,9 +1319,10 @@ void BlockchainLMDB::unlock()
#define TXN_PREFIX_RDONLY() \
MDB_txn *m_txn; \
mdb_txn_cursors *m_cursors; \
bool my_rtxn = block_rtxn_start(&m_txn, &m_cursors);
#define TXN_POSTFIX_RDONLY() \
if (my_rtxn) block_rtxn_stop()
bool my_rtxn = block_rtxn_start(&m_txn, &m_cursors); \
mdb_txn_safe auto_txn(my_rtxn); \
if (my_rtxn) auto_txn.m_tinfo = m_tinfo.get()
#define TXN_POSTFIX_RDONLY()
#define TXN_POSTFIX_SUCCESS() \
do { \
@ -2675,6 +2692,63 @@ void BlockchainLMDB::get_output_tx_and_index(const uint64_t& amount, const std::
LOG_PRINT_L3("db3: " << db3);
}
std::map<uint64_t, uint64_t> BlockchainLMDB::get_output_histogram(const std::vector<uint64_t> &amounts) const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
TXN_PREFIX_RDONLY();
RCURSOR(output_amounts);
std::map<uint64_t, uint64_t> histogram;
MDB_val k;
MDB_val v;
if (amounts.empty())
{
MDB_cursor_op op = MDB_FIRST;
while (1)
{
int ret = mdb_cursor_get(m_cur_output_amounts, &k, &v, op);
op = MDB_NEXT_NODUP;
if (ret == MDB_NOTFOUND)
break;
if (ret)
throw0(DB_ERROR(lmdb_error("Failed to enumerate outputs: ", ret).c_str()));
mdb_size_t num_elems = 0;
mdb_cursor_count(m_cur_output_amounts, &num_elems);
uint64_t amount = *(const uint64_t*)k.mv_data;
histogram[amount] = num_elems;
}
}
else
{
for (const auto &amount: amounts)
{
MDB_val_copy<uint64_t> k(amount);
int ret = mdb_cursor_get(m_cur_output_amounts, &k, &v, MDB_SET);
if (ret == MDB_NOTFOUND)
{
histogram[amount] = 0;
}
else if (ret == MDB_SUCCESS)
{
mdb_size_t num_elems = 0;
mdb_cursor_count(m_cur_output_amounts, &num_elems);
histogram[amount] = num_elems;
}
else
{
throw0(DB_ERROR(lmdb_error("Failed to enumerate outputs: ", ret).c_str()));
}
}
}
TXN_POSTFIX_RDONLY();
return histogram;
}
void BlockchainLMDB::check_hard_fork_info()
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);

14
src/blockchain_db/lmdb/db_lmdb.h
View file

@ -115,7 +115,7 @@ typedef struct mdb_threadinfo
struct mdb_txn_safe
{
mdb_txn_safe();
mdb_txn_safe(const bool check=true);
~mdb_txn_safe();
void commit(std::string message = "");
@ -142,8 +142,10 @@ struct mdb_txn_safe
static void wait_no_active_txns();
static void allow_new_txns();
mdb_threadinfo* m_tinfo;
MDB_txn* m_txn;
bool m_batch_txn = false;
bool m_check;
static std::atomic<uint64_t> num_active_txns;
// could use a mutex here, but this should be sufficient.
@ -278,6 +280,16 @@ public:
virtual void pop_block(block& blk, std::vector<transaction>& txs);
virtual bool can_thread_bulk_indices() const { return true; }
/**
* @brief return a histogram of outputs on the blockchain
*
* @param amounts optional set of amounts to lookup
*
* @return a set of amount/instances
*/
std::map<uint64_t, uint64_t> get_output_histogram(const std::vector<uint64_t> &amounts) const;
private:
void do_resize(uint64_t size_increase=0);

BIN
src/blocks/checkpoints.dat
View file

Binary file not shown.

46
src/connectivity_tool/CMakeLists.txt
View file

@ -1,46 +0,0 @@
# Copyright (c) 2014-2016, The Monero Project
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification, are
# permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this list of
# conditions and the following disclaimer.
#
# 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.
#
# 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.
#
# 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.
set(connectivity_tool_sources
conn_tool.cpp)
set(connectivity_tool_private_headers)
bitmonero_add_executable(connectivity_tool
${connectivity_tool_sources}
${connectivity_tool_private_headers})
target_link_libraries(connectivity_tool
LINK_PRIVATE
cryptonote_core
crypto
common
${CMAKE_THREAD_LIBS_INIT}
${Boost_PROGRAM_OPTIONS_LIBRARY}
${Boost_REGEX_LIBRARY}
${Boost_CHRONO_LIBRARY}
${Boost_SYSTEM_LIBRARY})

377
src/connectivity_tool/conn_tool.cpp
View file

@ -1,377 +0,0 @@
// Copyright (c) 2014-2016, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 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.
//
// 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.
//
// 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.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include "include_base_utils.h"
#include "version.h"
using namespace epee;
#include <boost/program_options.hpp>
#include "p2p/p2p_protocol_defs.h"
#include "common/command_line.h"
#include "cryptonote_core/cryptonote_core.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "net/levin_client.h"
#include "storages/levin_abstract_invoke2.h"
#include "cryptonote_core/cryptonote_core.h"
#include "storages/portable_storage_template_helper.h"
#include "crypto/crypto.h"
#include "storages/http_abstract_invoke.h"
#include "net/http_client.h"
namespace po = boost::program_options;
using namespace cryptonote;
using namespace nodetool;
namespace
{
const command_line::arg_descriptor<std::string, true> arg_ip = {"ip", "set ip"};
const command_line::arg_descriptor<size_t> arg_port = {"port", "set port"};
const command_line::arg_descriptor<size_t> arg_rpc_port = {"rpc_port", "set rpc port"};
const command_line::arg_descriptor<uint32_t, true> arg_timeout = {"timeout", "set timeout"};
const command_line::arg_descriptor<std::string> arg_priv_key = {"private_key", "private key to subscribe debug command", "", true};
const command_line::arg_descriptor<uint64_t> arg_peer_id = {"peer_id", "peer_id if known(if not - will be requested)", 0};
const command_line::arg_descriptor<bool> arg_generate_keys = {"generate_keys_pair", "generate private and public keys pair"};
const command_line::arg_descriptor<bool> arg_request_stat_info = {"request_stat_info", "request statistics information"};
const command_line::arg_descriptor<bool> arg_request_net_state = {"request_net_state", "request network state information (peer list, connections count)"};
const command_line::arg_descriptor<bool> arg_get_daemon_info = {"rpc_get_daemon_info", "request daemon state info vie rpc (--rpc_port option should be set ).", "", true};
}
typedef COMMAND_REQUEST_STAT_INFO_T<t_cryptonote_protocol_handler<core>::stat_info> COMMAND_REQUEST_STAT_INFO;
struct response_schema
{
std::string status;
std::string COMMAND_REQUEST_STAT_INFO_status;
std::string COMMAND_REQUEST_NETWORK_STATE_status;
enableable<COMMAND_REQUEST_STAT_INFO::response> si_rsp;
enableable<COMMAND_REQUEST_NETWORK_STATE::response> ns_rsp;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(status)
KV_SERIALIZE(COMMAND_REQUEST_STAT_INFO_status)
KV_SERIALIZE(COMMAND_REQUEST_NETWORK_STATE_status)
KV_SERIALIZE(si_rsp)
KV_SERIALIZE(ns_rsp)
END_KV_SERIALIZE_MAP()
};
std::string get_response_schema_as_json(response_schema& rs)
{
std::stringstream ss;
ss << "{" << ENDL
<< " \"status\": \"" << rs.status << "\"," << ENDL
<< " \"COMMAND_REQUEST_NETWORK_STATE_status\": \"" << rs.COMMAND_REQUEST_NETWORK_STATE_status << "\"," << ENDL
<< " \"COMMAND_REQUEST_STAT_INFO_status\": \"" << rs.COMMAND_REQUEST_STAT_INFO_status << "\"";
if(rs.si_rsp.enabled)
{
ss << "," << ENDL << " \"si_rsp\": " << epee::serialization::store_t_to_json(rs.si_rsp.v, 1);
}
if(rs.ns_rsp.enabled)
{
ss << "," << ENDL << " \"ns_rsp\": {" << ENDL
<< " \"local_time\": " << rs.ns_rsp.v.local_time << "," << ENDL
<< " \"my_id\": \"" << rs.ns_rsp.v.my_id << "\"," << ENDL
<< " \"connections_list\": [" << ENDL;
size_t i = 0;
BOOST_FOREACH(const connection_entry& ce, rs.ns_rsp.v.connections_list)
{
ss << " {\"peer_id\": \"" << ce.id << "\", \"ip\": \"" << string_tools::get_ip_string_from_int32(ce.adr.ip) << "\", \"port\": " << ce.adr.port << ", \"is_income\": "<< ce.is_income << "}";
if(rs.ns_rsp.v.connections_list.size()-1 != i)
ss << ",";
ss << ENDL;
i++;
}
ss << " ]," << ENDL;
ss << " \"local_peerlist_white\": [" << ENDL;
i = 0;
BOOST_FOREACH(const peerlist_entry& pe, rs.ns_rsp.v.local_peerlist_white)
{
ss << " {\"peer_id\": \"" << pe.id << "\", \"ip\": \"" << string_tools::get_ip_string_from_int32(pe.adr.ip) << "\", \"port\": " << pe.adr.port << ", \"last_seen\": "<< rs.ns_rsp.v.local_time - pe.last_seen << "}";
if(rs.ns_rsp.v.local_peerlist_white.size()-1 != i)
ss << ",";
ss << ENDL;
i++;
}
ss << " ]," << ENDL;
ss << " \"local_peerlist_gray\": [" << ENDL;
i = 0;
BOOST_FOREACH(const peerlist_entry& pe, rs.ns_rsp.v.local_peerlist_gray)
{
ss << " {\"peer_id\": \"" << pe.id << "\", \"ip\": \"" << string_tools::get_ip_string_from_int32(pe.adr.ip) << "\", \"port\": " << pe.adr.port << ", \"last_seen\": "<< rs.ns_rsp.v.local_time - pe.last_seen << "}";
if(rs.ns_rsp.v.local_peerlist_gray.size()-1 != i)
ss << ",";
ss << ENDL;
i++;
}
ss << " ]" << ENDL << " }" << ENDL;
}
ss << "}";
return std::move(ss.str());
}
//---------------------------------------------------------------------------------------------------------------
bool print_COMMAND_REQUEST_STAT_INFO(const COMMAND_REQUEST_STAT_INFO::response& si)
{
std::cout << " ------ COMMAND_REQUEST_STAT_INFO ------ " << ENDL;
std::cout << "Version: " << si.version << ENDL;
std::cout << "OS Version: " << si.os_version << ENDL;
std::cout << "Connections: " << si.connections_count << ENDL;
std::cout << "INC Connections: " << si.incoming_connections_count << ENDL;
std::cout << "Tx pool size: " << si.payload_info.tx_pool_size << ENDL;
std::cout << "BC height: " << si.payload_info.blockchain_height << ENDL;
std::cout << "Mining speed: " << si.payload_info.mining_speed << ENDL;
std::cout << "Alternative blocks: " << si.payload_info.alternative_blocks << ENDL;
std::cout << "Top block id: " << si.payload_info.top_block_id_str << ENDL;
return true;
}
//---------------------------------------------------------------------------------------------------------------
bool print_COMMAND_REQUEST_NETWORK_STATE(const COMMAND_REQUEST_NETWORK_STATE::response& ns)
{
std::cout << " ------ COMMAND_REQUEST_NETWORK_STATE ------ " << ENDL;
std::cout << "Peer id: " << ns.my_id << ENDL;
std::cout << "Active connections:" << ENDL;
BOOST_FOREACH(const connection_entry& ce, ns.connections_list)
{
std::cout << ce.id << "\t" << string_tools::get_ip_string_from_int32(ce.adr.ip) << ":" << ce.adr.port << (ce.is_income ? "(INC)":"(OUT)") << ENDL;
}
std::cout << "Peer list white:" << ns.my_id << ENDL;
BOOST_FOREACH(const peerlist_entry& pe, ns.local_peerlist_white)
{
std::cout << pe.id << "\t" << string_tools::get_ip_string_from_int32(pe.adr.ip) << ":" << pe.adr.port << "\t" << misc_utils::get_time_interval_string(ns.local_time - pe.last_seen) << ENDL;
}
std::cout << "Peer list gray:" << ns.my_id << ENDL;
BOOST_FOREACH(const peerlist_entry& pe, ns.local_peerlist_gray)
{
std::cout << pe.id << "\t" << string_tools::get_ip_string_from_int32(pe.adr.ip) << ":" << pe.adr.port << "\t" << misc_utils::get_time_interval_string(ns.local_time - pe.last_seen) << ENDL;
}
return true;
}
//---------------------------------------------------------------------------------------------------------------
bool handle_get_daemon_info(po::variables_map& vm)
{
if(!command_line::has_arg(vm, arg_rpc_port))
{
std::cout << "ERROR: rpc port not set" << ENDL;
return false;
}
epee::net_utils::http::http_simple_client http_client;
cryptonote::COMMAND_RPC_GET_INFO::request req = AUTO_VAL_INIT(req);
cryptonote::COMMAND_RPC_GET_INFO::response res = AUTO_VAL_INIT(res);
std::string daemon_addr = command_line::get_arg(vm, arg_ip) + ":" + std::to_string(command_line::get_arg(vm, arg_rpc_port));
bool r = net_utils::invoke_http_json_remote_command2(daemon_addr + "/getinfo", req, res, http_client, command_line::get_arg(vm, arg_timeout));
if(!r)
{
std::cout << "ERROR: failed to invoke request" << ENDL;
return false;
}
std::cout << "OK" << ENDL
<< "height: " << res.height << ENDL
<< "difficulty: " << res.difficulty << ENDL
<< "tx_count: " << res.tx_count << ENDL
<< "tx_pool_size: " << res.tx_pool_size << ENDL
<< "alt_blocks_count: " << res.alt_blocks_count << ENDL
<< "outgoing_connections_count: " << res.outgoing_connections_count << ENDL
<< "incoming_connections_count: " << res.incoming_connections_count << ENDL
<< "white_peerlist_size: " << res.white_peerlist_size << ENDL
<< "grey_peerlist_size: " << res.grey_peerlist_size << ENDL;
return true;
}
//---------------------------------------------------------------------------------------------------------------
bool handle_request_stat(po::variables_map& vm, peerid_type peer_id)
{
if(!command_line::has_arg(vm, arg_priv_key))
{
std::cout << "{" << ENDL << " \"status\": \"ERROR: " << "secret key not set \"" << ENDL << "}";
return false;
}
crypto::secret_key prvk = AUTO_VAL_INIT(prvk);
if(!string_tools::hex_to_pod(command_line::get_arg(vm, arg_priv_key) , prvk))
{
std::cout << "{" << ENDL << " \"status\": \"ERROR: " << "wrong secret key set \"" << ENDL << "}";
return false;
}
response_schema rs = AUTO_VAL_INIT(rs);
levin::levin_client_impl2 transport;
if(!transport.connect(command_line::get_arg(vm, arg_ip), static_cast<int>(command_line::get_arg(vm, arg_port)), static_cast<int>(command_line::get_arg(vm, arg_timeout))))
{
std::cout << "{" << ENDL << " \"status\": \"ERROR: " << "Failed to connect to " << command_line::get_arg(vm, arg_ip) << ":" << command_line::get_arg(vm, arg_port) << "\"" << ENDL << "}";
return false;
}else
rs.status = "OK";
if(!peer_id)
{
COMMAND_REQUEST_PEER_ID::request req = AUTO_VAL_INIT(req);
COMMAND_REQUEST_PEER_ID::response rsp = AUTO_VAL_INIT(rsp);
if(!net_utils::invoke_remote_command2(COMMAND_REQUEST_PEER_ID::ID, req, rsp, transport))
{
std::cout << "{" << ENDL << " \"status\": \"ERROR: " << "Failed to connect to " << command_line::get_arg(vm, arg_ip) << ":" << command_line::get_arg(vm, arg_port) << "\"" << ENDL << "}";
return false;
}else
{
peer_id = rsp.my_id;
}
}
nodetool::proof_of_trust pot = AUTO_VAL_INIT(pot);
pot.peer_id = peer_id;
pot.time = time(NULL);
crypto::public_key pubk = AUTO_VAL_INIT(pubk);
string_tools::hex_to_pod(::config::P2P_REMOTE_DEBUG_TRUSTED_PUB_KEY, pubk);
crypto::hash h = tools::get_proof_of_trust_hash(pot);
crypto::generate_signature(h, pubk, prvk, pot.sign);
if(command_line::get_arg(vm, arg_request_stat_info))
{
COMMAND_REQUEST_STAT_INFO::request req = AUTO_VAL_INIT(req);
req.tr = pot;
if(!net_utils::invoke_remote_command2(COMMAND_REQUEST_STAT_INFO::ID, req, rs.si_rsp.v, transport))
{
std::stringstream ss;
ss << "ERROR: " << "Failed to invoke remote command COMMAND_REQUEST_STAT_INFO to " << command_line::get_arg(vm, arg_ip) << ":" << command_line::get_arg(vm, arg_port);
rs.COMMAND_REQUEST_STAT_INFO_status = ss.str();
}else
{
rs.si_rsp.enabled = true;
rs.COMMAND_REQUEST_STAT_INFO_status = "OK";
}
}
if(command_line::get_arg(vm, arg_request_net_state))
{
++pot.time;
h = tools::get_proof_of_trust_hash(pot);
crypto::generate_signature(h, pubk, prvk, pot.sign);
COMMAND_REQUEST_NETWORK_STATE::request req = AUTO_VAL_INIT(req);
req.tr = pot;
if(!net_utils::invoke_remote_command2(COMMAND_REQUEST_NETWORK_STATE::ID, req, rs.ns_rsp.v, transport))
{
std::stringstream ss;
ss << "ERROR: " << "Failed to invoke remote command COMMAND_REQUEST_NETWORK_STATE to " << command_line::get_arg(vm, arg_ip) << ":" << command_line::get_arg(vm, arg_port);
rs.COMMAND_REQUEST_NETWORK_STATE_status = ss.str();
}else
{
rs.ns_rsp.enabled = true;
rs.COMMAND_REQUEST_NETWORK_STATE_status = "OK";
}
}
std::cout << get_response_schema_as_json(rs);
return true;
}
//---------------------------------------------------------------------------------------------------------------
bool generate_and_print_keys()
{
crypto::public_key pk = AUTO_VAL_INIT(pk);
crypto::secret_key sk = AUTO_VAL_INIT(sk);
generate_keys(pk, sk);
std::cout << "PUBLIC KEY: " << epee::string_tools::pod_to_hex(pk) << ENDL
<< "PRIVATE KEY: " << epee::string_tools::pod_to_hex(sk);
return true;
}
int main(int argc, char* argv[])
{
string_tools::set_module_name_and_folder(argv[0]);
log_space::get_set_log_detalisation_level(true, LOG_LEVEL_0);
// Declare the supported options.
po::options_description desc_general("General options");
command_line::add_arg(desc_general, command_line::arg_help);
po::options_description desc_params("Connectivity options");
command_line::add_arg(desc_params, arg_ip);
command_line::add_arg(desc_params, arg_port);
command_line::add_arg(desc_params, arg_rpc_port);
command_line::add_arg(desc_params, arg_timeout);
command_line::add_arg(desc_params, arg_request_stat_info);
command_line::add_arg(desc_params, arg_request_net_state);
command_line::add_arg(desc_params, arg_generate_keys);
command_line::add_arg(desc_params, arg_peer_id);
command_line::add_arg(desc_params, arg_priv_key);
command_line::add_arg(desc_params, arg_get_daemon_info);
po::options_description desc_all;
desc_all.add(desc_general).add(desc_params);
po::variables_map vm;
bool r = command_line::handle_error_helper(desc_all, [&]()
{
po::store(command_line::parse_command_line(argc, argv, desc_general, true), vm);
if (command_line::get_arg(vm, command_line::arg_help))
{
std::cout << desc_all << ENDL;
return false;
}
po::store(command_line::parse_command_line(argc, argv, desc_params, false), vm);
po::notify(vm);
return true;
});
if (!r)
return 1;
if(command_line::has_arg(vm, arg_request_stat_info) || command_line::has_arg(vm, arg_request_net_state))
{
return handle_request_stat(vm, command_line::get_arg(vm, arg_peer_id)) ? 0:1;
}
if(command_line::has_arg(vm, arg_get_daemon_info))
{
return handle_get_daemon_info(vm) ? 0:1;
}
else if(command_line::has_arg(vm, arg_generate_keys))
{
return generate_and_print_keys() ? 0:1;
}
else
{
std::cerr << "Not enough arguments." << ENDL;
std::cerr << desc_all << ENDL;
}
return 1;
}

2
src/cryptonote_core/CMakeLists.txt
View file

@ -31,7 +31,6 @@ set(cryptonote_core_sources
blockchain_storage.cpp
blockchain.cpp
checkpoints.cpp
checkpoints_create.cpp
cryptonote_basic_impl.cpp
cryptonote_core.cpp
cryptonote_format_utils.cpp
@ -49,7 +48,6 @@ set(cryptonote_core_private_headers
blockchain_storage_boost_serialization.h
blockchain.h
checkpoints.h
checkpoints_create.h
connection_context.h
cryptonote_basic.h
cryptonote_basic_impl.h

73
src/cryptonote_core/blockchain.cpp
View file

@ -49,7 +49,7 @@
#include "common/boost_serialization_helper.h"
#include "warnings.h"
#include "crypto/hash.h"
#include "cryptonote_core/checkpoints_create.h"
#include "cryptonote_core/checkpoints.h"
#include "cryptonote_core/cryptonote_core.h"
#if defined(PER_BLOCK_CHECKPOINT)
#include "blocks/blocks.h"
@ -81,6 +81,9 @@ static const struct {
// version 2 starts from block 1009827, which is on or around the 20th of March, 2016. Fork time finalised on 2015-09-20. No fork voting occurs for the v2 fork.
{ 2, 1009827, 0, 1442763710 },
// version 3 starts from block 1141317, which is on or around the 24th of September, 2016. Fork time finalised on 2016-03-21.
{ 3, 1141317, 0, 1458558528 },
};
static const uint64_t mainnet_hard_fork_version_1_till = 1009826;
@ -837,7 +840,7 @@ bool Blockchain::switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::
}
}
//removing alt_chain entries from alternative chain
//removing alt_chain entries from alternative chains container
for (auto ch_ent: alt_chain)
{
m_alternative_chains.erase(ch_ent);
@ -945,7 +948,7 @@ bool Blockchain::prevalidate_miner_transaction(const block& b, uint64_t height)
}
//------------------------------------------------------------------
// This function validates the miner transaction reward
bool Blockchain::validate_miner_transaction(const block& b, size_t cumulative_block_size, uint64_t fee, uint64_t& base_reward, uint64_t already_generated_coins, bool &partial_block_reward)
bool Blockchain::validate_miner_transaction(const block& b, size_t cumulative_block_size, uint64_t fee, uint64_t& base_reward, uint64_t already_generated_coins, bool &partial_block_reward, uint8_t version)
{
LOG_PRINT_L3("Blockchain::" << __func__);
//validate reward
@ -954,6 +957,15 @@ bool Blockchain::validate_miner_transaction(const block& b, size_t cumulative_bl
money_in_use += o.amount;
partial_block_reward = false;
if (version >= 3) {
for (auto &o: b.miner_tx.vout) {
if (!is_valid_decomposed_amount(o.amount)) {
LOG_PRINT_L1("miner tx output " << print_money(o.amount) << " is not a valid decomposed amount");
return false;
}
}
}
std::vector<size_t> last_blocks_sizes;
get_last_n_blocks_sizes(last_blocks_sizes, CRYPTONOTE_REWARD_BLOCKS_WINDOW);
if (!get_block_reward(epee::misc_utils::median(last_blocks_sizes), cumulative_block_size, already_generated_coins, base_reward, get_current_hard_fork_version()))
@ -981,15 +993,14 @@ bool Blockchain::validate_miner_transaction(const block& b, size_t cumulative_bl
// to show the amount of coins that were actually generated, the remainder will be pushed back for later
// emission. This modifies the emission curve very slightly.
CHECK_AND_ASSERT_MES(money_in_use - fee <= base_reward, false, "base reward calculation bug");
base_reward = money_in_use - fee;
if(base_reward + fee != money_in_use)
partial_block_reward = true;
base_reward = money_in_use - fee;
}
return true;
}
//------------------------------------------------------------------
// get the block sizes of the last <count> blocks, starting at <from_height>
// and return by reference <sz>.
// get the block sizes of the last <count> blocks, and return by reference <sz>.
void Blockchain::get_last_n_blocks_sizes(std::vector<size_t>& sz, size_t count) const
{
LOG_PRINT_L3("Blockchain::" << __func__);
@ -1405,6 +1416,10 @@ bool Blockchain::get_blocks(uint64_t start_offset, size_t count, std::list<block
//TODO: This function *looks* like it won't need to be rewritten
// to use BlockchainDB, as it calls other functions that were,
// but it warrants some looking into later.
//
//FIXME: This function appears to want to return false if any transactions
// that belong with blocks are missing, but not if blocks themselves
// are missing.
bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp)
{
LOG_PRINT_L3("Blockchain::" << __func__);
@ -1418,6 +1433,9 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO
{
std::list<crypto::hash> missed_tx_ids;
std::list<transaction> txs;
// FIXME: s/rsp.missed_ids/missed_tx_id/ ? Seems like rsp.missed_ids
// is for missed blocks, not missed transactions as well.
get_transactions(bl.tx_hashes, txs, missed_tx_ids);
if (missed_tx_ids.size() != 0)
@ -1665,6 +1683,8 @@ uint64_t Blockchain::block_difficulty(uint64_t i) const
return 0;
}
//------------------------------------------------------------------
//TODO: return type should be void, throw on exception
// alternatively, return true only if no blocks missed
template<class t_ids_container, class t_blocks_container, class t_missed_container>
bool Blockchain::get_blocks(const t_ids_container& block_ids, t_blocks_container& blocks, t_missed_container& missed_bs) const
{
@ -1689,6 +1709,8 @@ bool Blockchain::get_blocks(const t_ids_container& block_ids, t_blocks_container
return true;
}
//------------------------------------------------------------------
//TODO: return type should be void, throw on exception
// alternatively, return true only if no transactions missed
template<class t_ids_container, class t_tx_container, class t_missed_container>
bool Blockchain::get_transactions(const t_ids_container& txs_ids, t_tx_container& txs, t_missed_container& missed_txs) const
{
@ -1705,7 +1727,6 @@ bool Blockchain::get_transactions(const t_ids_container& txs_ids, t_tx_container
{
missed_txs.push_back(tx_hash);
}
//FIXME: is this the correct way to handle this?
catch (const std::exception& e)
{
return false;
@ -1962,6 +1983,11 @@ bool Blockchain::get_tx_outputs_gindexs(const crypto::hash& tx_id, std::vector<u
return true;
}
//------------------------------------------------------------------
//FIXME: it seems this function is meant to be merely a wrapper around
// another function of the same name, this one adding one bit of
// functionality. Should probably move anything more than that
// (getting the hash of the block at height max_used_block_id)
// to the other function to keep everything in one place.
// This function overloads its sister function with
// an extra value (hash of highest block that holds an output used as input)
// as a return-by-reference.
@ -1972,6 +1998,7 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t& max_used_block
#if defined(PER_BLOCK_CHECKPOINT)
// check if we're doing per-block checkpointing
// FIXME: investigate why this block returns
if (m_db->height() < m_blocks_hash_check.size() && kept_by_block)
{
TIME_MEASURE_START(a);
@ -2035,6 +2062,10 @@ bool Blockchain::have_tx_keyimges_as_spent(const transaction &tx) const
}
//------------------------------------------------------------------
// This function validates transaction inputs and their keys.
// FIXME: consider moving functionality specific to one input into
// check_tx_input() rather than here, and use this function simply
// to iterate the inputs as necessary (splitting the task
// using threads, etc.)
bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_block_height)
{
LOG_PRINT_L3("Blockchain::" << __func__);
@ -2317,7 +2348,7 @@ bool Blockchain::check_tx_input(const txin_to_key& txin, const crypto::hash& tx_
output_keys.clear();
//check ring signature
// collect output keys
outputs_visitor vi(output_keys, *this);
if (!scan_outputkeys_for_indexes(txin, vi, tx_prefix_hash, pmax_related_block_height))
{
@ -2614,6 +2645,11 @@ leave:
txs.push_back(tx);
TIME_MEASURE_START(dd);
// FIXME: the storage should not be responsible for validation.
// If it does any, it is merely a sanity check.
// Validation is the purview of the Blockchain class
// - TW
//
// ND: this is not needed, db->add_block() checks for duplicate k_images and fails accordingly.
// if (!check_for_double_spend(tx, keys))
// {
@ -2671,7 +2707,7 @@ leave:
TIME_MEASURE_START(vmt);
uint64_t base_reward = 0;
uint64_t already_generated_coins = m_db->height() ? m_db->get_block_already_generated_coins(m_db->height() - 1) : 0;
if(!validate_miner_transaction(bl, cumulative_block_size, fee_summary, base_reward, already_generated_coins, bvc.m_partial_block_reward))
if(!validate_miner_transaction(bl, cumulative_block_size, fee_summary, base_reward, already_generated_coins, bvc.m_partial_block_reward, m_hardfork->get_current_version()))
{
LOG_PRINT_L1("Block with id: " << id << " has incorrect miner transaction");
bvc.m_verifivation_failed = true;
@ -2794,10 +2830,13 @@ bool Blockchain::add_new_block(const block& bl_, block_verification_context& bvc
return handle_block_to_main_chain(bl, id, bvc);
}
//------------------------------------------------------------------
//TODO: Refactor, consider returning a failure height and letting
// caller decide course of action.
void Blockchain::check_against_checkpoints(const checkpoints& points, bool enforce)
{
const auto& pts = points.get_points();
CRITICAL_REGION_LOCAL(m_blockchain_lock);
m_db->batch_start();
for (const auto& pt : pts)
{
@ -2830,16 +2869,16 @@ void Blockchain::check_against_checkpoints(const checkpoints& points, bool enfor
// with an existing checkpoint.
bool Blockchain::update_checkpoints(const std::string& file_path, bool check_dns)
{
if (!cryptonote::load_checkpoints_from_json(m_checkpoints, file_path))
if (!m_checkpoints.load_checkpoints_from_json(file_path))
{
return false;
return false;
}
// if we're checking both dns and json, load checkpoints from dns.
// if we're not hard-enforcing dns checkpoints, handle accordingly
if (m_enforce_dns_checkpoints && check_dns)
{
if (!cryptonote::load_checkpoints_from_dns(m_checkpoints))
if (!m_checkpoints.load_checkpoints_from_dns())
{
return false;
}
@ -2847,7 +2886,7 @@ bool Blockchain::update_checkpoints(const std::string& file_path, bool check_dns
else if (check_dns)
{
checkpoints dns_points;
cryptonote::load_checkpoints_from_dns(dns_points);
dns_points.load_checkpoints_from_dns();
if (m_checkpoints.check_for_conflicts(dns_points))
{
check_against_checkpoints(dns_points, false);
@ -2874,6 +2913,8 @@ void Blockchain::block_longhash_worker(const uint64_t height, const std::vector<
TIME_MEASURE_START(t);
slow_hash_allocate_state();
//FIXME: height should be changing here, as get_block_longhash expects
// the height of the block passed to it
for (const auto & block : blocks)
{
crypto::hash id = get_block_hash(block);
@ -2929,6 +2970,7 @@ bool Blockchain::cleanup_handle_incoming_blocks(bool force_sync)
}
//------------------------------------------------------------------
//FIXME: unused parameter txs
void Blockchain::output_scan_worker(const uint64_t amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, std::unordered_map<crypto::hash, cryptonote::transaction> &txs) const
{
try
@ -3280,6 +3322,11 @@ bool Blockchain::get_hard_fork_voting_info(uint8_t version, uint32_t &window, ui
return m_hardfork->get_voting_info(version, window, votes, threshold, earliest_height, voting);
}
std::map<uint64_t, uint64_t> Blockchain:: get_output_histogram(const std::vector<uint64_t> &amounts) const
{
return m_db->get_output_histogram(amounts);
}
void Blockchain::load_compiled_in_block_hashes()
{
if (m_fast_sync && get_blocks_dat_start(m_testnet) != nullptr)

902
src/cryptonote_core/blockchain.h
View file

File diff suppressed because it is too large Load diff

8
src/cryptonote_core/blockchain_storage.cpp
View file

@ -48,7 +48,7 @@
#include "common/boost_serialization_helper.h"
#include "warnings.h"
#include "crypto/hash.h"
#include "cryptonote_core/checkpoints_create.h"
#include "cryptonote_core/checkpoints.h"
//#include "serialization/json_archive.h"
#include "../../contrib/otshell_utils/utils.hpp"
#include "../../src/p2p/data_logger.hpp"
@ -1854,7 +1854,7 @@ void blockchain_storage::check_against_checkpoints(const checkpoints& points, bo
// with an existing checkpoint.
bool blockchain_storage::update_checkpoints(const std::string& file_path, bool check_dns)
{
if (!cryptonote::load_checkpoints_from_json(m_checkpoints, file_path))
if (!m_checkpoints.load_checkpoints_from_json(file_path))
{
return false;
}
@ -1863,7 +1863,7 @@ bool blockchain_storage::update_checkpoints(const std::string& file_path, bool c
// if we're not hard-enforcing dns checkpoints, handle accordingly
if (m_enforce_dns_checkpoints && check_dns)
{
if (!cryptonote::load_checkpoints_from_dns(m_checkpoints))
if (!m_checkpoints.load_checkpoints_from_dns())
{
return false;
}
@ -1871,7 +1871,7 @@ bool blockchain_storage::update_checkpoints(const std::string& file_path, bool c
else if (check_dns)
{
checkpoints dns_points;
cryptonote::load_checkpoints_from_dns(dns_points, m_testnet);
dns_points.load_checkpoints_from_dns(m_testnet);
if (m_checkpoints.check_for_conflicts(dns_points))
{
check_against_checkpoints(dns_points, false);

237
src/cryptonote_core/checkpoints.cpp
View file

@ -29,10 +29,40 @@
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include "include_base_utils.h"
using namespace epee;
#include "checkpoints.h"
#include "common/dns_utils.h"
#include "include_base_utils.h"
#include <sstream>
#include <random>
namespace
{
bool dns_records_match(const std::vector<std::string>& a, const std::vector<std::string>& b)
{
if (a.size() != b.size()) return false;
for (const auto& record_in_a : a)
{
bool ok = false;
for (const auto& record_in_b : b)
{
if (record_in_a == record_in_b)
{
ok = true;
break;
}
}
if (!ok) return false;
}
return true;
}
} // anonymous namespace
namespace cryptonote
{
//---------------------------------------------------------------------------
@ -84,10 +114,7 @@ namespace cryptonote
return check_block(height, h, ignored);
}
//---------------------------------------------------------------------------
// this basically says if the blockchain is smaller than the first
// checkpoint then alternate blocks are allowed. Alternatively, if the
// last checkpoint *before* the end of the current chain is also before
// the block to be added, then this is fine.
//FIXME: is this the desired behavior?
bool checkpoints::is_alternative_block_allowed(uint64_t blockchain_height, uint64_t block_height) const
{
if (0 == block_height)
@ -128,4 +155,206 @@ namespace cryptonote
}
return true;
}
bool checkpoints::init_default_checkpoints()
{
ADD_CHECKPOINT(1, "771fbcd656ec1464d3a02ead5e18644030007a0fc664c0a964d30922821a8148");
ADD_CHECKPOINT(10, "c0e3b387e47042f72d8ccdca88071ff96bff1ac7cde09ae113dbb7ad3fe92381");
ADD_CHECKPOINT(100, "ac3e11ca545e57c49fca2b4e8c48c03c23be047c43e471e1394528b1f9f80b2d");
ADD_CHECKPOINT(1000, "5acfc45acffd2b2e7345caf42fa02308c5793f15ec33946e969e829f40b03876");
ADD_CHECKPOINT(10000, "c758b7c81f928be3295d45e230646de8b852ec96a821eac3fea4daf3fcac0ca2");
ADD_CHECKPOINT(22231, "7cb10e29d67e1c069e6e11b17d30b809724255fee2f6868dc14cfc6ed44dfb25");
ADD_CHECKPOINT(29556, "53c484a8ed91e4da621bb2fa88106dbde426fe90d7ef07b9c1e5127fb6f3a7f6");
ADD_CHECKPOINT(50000, "0fe8758ab06a8b9cb35b7328fd4f757af530a5d37759f9d3e421023231f7b31c");
ADD_CHECKPOINT(80000, "a62dcd7b536f22e003ebae8726e9e7276f63d594e264b6f0cd7aab27b66e75e3");
ADD_CHECKPOINT(202612, "bbd604d2ba11ba27935e006ed39c9bfdd99b76bf4a50654bc1e1e61217962698");
ADD_CHECKPOINT(202613, "e2aa337e78df1f98f462b3b1e560c6b914dec47b610698b7b7d1e3e86b6197c2");
ADD_CHECKPOINT(202614, "c29e3dc37d8da3e72e506e31a213a58771b24450144305bcba9e70fa4d6ea6fb");
ADD_CHECKPOINT(205000, "5d3d7a26e6dc7535e34f03def711daa8c263785f73ec1fadef8a45880fde8063");
ADD_CHECKPOINT(220000, "9613f455933c00e3e33ac315cc6b455ee8aa0c567163836858c2d9caff111553");
ADD_CHECKPOINT(230300, "bae7a80c46859db355556e3a9204a337ae8f24309926a1312323fdecf1920e61");
ADD_CHECKPOINT(230700, "93e631240ceac831da1aebfc5dac8f722c430463024763ebafa888796ceaeedf");
ADD_CHECKPOINT(231350, "b5add137199b820e1ea26640e5c3e121fd85faa86a1e39cf7e6cc097bdeb1131");
ADD_CHECKPOINT(232150, "955de8e6b6508af2c24f7334f97beeea651d78e9ade3ab18fec3763be3201aa8");
ADD_CHECKPOINT(249380, "654fb0a81ce3e5caf7e3264a70f447d4bd07586c08fa50f6638cc54da0a52b2d");
ADD_CHECKPOINT(460000, "75037a7aed3e765db96c75bcf908f59d690a5f3390baebb9edeafd336a1c4831");
ADD_CHECKPOINT(500000, "2428f0dbe49796be05ed81b347f53e1f7f44aed0abf641446ec2b94cae066b02");
ADD_CHECKPOINT(600000, "f5828ebf7d7d1cb61762c4dfe3ccf4ecab2e1aad23e8113668d981713b7a54c5");
ADD_CHECKPOINT(700000, "12be9b3d210b93f574d2526abb9c1ab2a881b479131fd0d4f7dac93875f503cd");
ADD_CHECKPOINT(825000, "56503f9ad766774b575be3aff73245e9d159be88132c93d1754764f28da2ff60");
ADD_CHECKPOINT(900000, "d9958d0e7dcf91a5a7b11de225927bf7efc6eb26240315ce12372be902cc1337");
ADD_CHECKPOINT(913193, "5292d5d56f6ba4de33a58d9a34d263e2cb3c6fee0aed2286fd4ac7f36d53c85f");
return true;
}
bool checkpoints::load_checkpoints_from_json(const std::string json_hashfile_fullpath)
{
boost::system::error_code errcode;
if (! (boost::filesystem::exists(json_hashfile_fullpath, errcode)))
{
LOG_PRINT_L1("Blockchain checkpoints file not found");
return true;
}
LOG_PRINT_L1("Adding checkpoints from blockchain hashfile");
uint64_t prev_max_height = get_max_height();
LOG_PRINT_L1("Hard-coded max checkpoint height is " << prev_max_height);
t_hash_json hashes;
epee::serialization::load_t_from_json_file(hashes, json_hashfile_fullpath);
for (std::vector<t_hashline>::const_iterator it = hashes.hashlines.begin(); it != hashes.hashlines.end(); )
{
uint64_t height;
height = it->height;
if (height <= prev_max_height) {
LOG_PRINT_L1("ignoring checkpoint height " << height);
} else {
std::string blockhash = it->hash;
LOG_PRINT_L1("Adding checkpoint height " << height << ", hash=" << blockhash);
ADD_CHECKPOINT(height, blockhash);
}
++it;
}
return true;
}
bool checkpoints::load_checkpoints_from_dns(bool testnet)
{
// All four MoneroPulse domains have DNSSEC on and valid
static const std::vector<std::string> dns_urls = { "checkpoints.moneropulse.se"
, "checkpoints.moneropulse.org"
, "checkpoints.moneropulse.net"
, "checkpoints.moneropulse.co"
};
static const std::vector<std::string> testnet_dns_urls = { "testpoints.moneropulse.se"
, "testpoints.moneropulse.org"
, "testpoints.moneropulse.net"
, "testpoints.moneropulse.co"
};
std::vector<std::vector<std::string> > records;
records.resize(dns_urls.size());
std::random_device rd;
std::mt19937 gen(rd());
std::uniform_int_distribution<int> dis(0, dns_urls.size() - 1);
size_t first_index = dis(gen);
bool avail, valid;
size_t cur_index = first_index;
do
{
std::string url;
if (testnet)
{
url = testnet_dns_urls[cur_index];
}
else
{
url = dns_urls[cur_index];
}
records[cur_index] = tools::DNSResolver::instance().get_txt_record(url, avail, valid);
if (!avail)
{
records[cur_index].clear();
LOG_PRINT_L2("DNSSEC not available for checkpoint update at URL: " << url << ", skipping.");
}
if (!valid)
{
records[cur_index].clear();
LOG_PRINT_L2("DNSSEC validation failed for checkpoint update at URL: " << url << ", skipping.");
}
cur_index++;
if (cur_index == dns_urls.size())
{
cur_index = 0;
}
records[cur_index].clear();
} while (cur_index != first_index);
size_t num_valid_records = 0;
for( const auto& record_set : records)
{
if (record_set.size() != 0)
{
num_valid_records++;
}
}
if (num_valid_records < 2)
{
LOG_PRINT_L0("WARNING: no two valid MoneroPulse DNS checkpoint records were received");
return true;
}
int good_records_index = -1;
for (size_t i = 0; i < records.size() - 1; ++i)
{
if (records[i].size() == 0) continue;
for (size_t j = i + 1; j < records.size(); ++j)
{
if (dns_records_match(records[i], records[j]))
{
good_records_index = i;
break;
}
}
if (good_records_index >= 0) break;
}
if (good_records_index < 0)
{
LOG_PRINT_L0("WARNING: no two MoneroPulse DNS checkpoint records matched");
return true;
}
for (auto& record : records[good_records_index])
{
auto pos = record.find(":");
if (pos != std::string::npos)
{
uint64_t height;
crypto::hash hash;
// parse the first part as uint64_t,
// if this fails move on to the next record
std::stringstream ss(record.substr(0, pos));
if (!(ss >> height))
{
continue;
}
// parse the second part as crypto::hash,
// if this fails move on to the next record
std::string hashStr = record.substr(pos + 1);
if (!epee::string_tools::parse_tpod_from_hex_string(hashStr, hash))
{
continue;
}
ADD_CHECKPOINT(height, hashStr);
}
}
return true;
}
bool checkpoints::load_new_checkpoints(const std::string json_hashfile_fullpath, bool testnet, bool dns)
{
bool result;
result = load_checkpoints_from_json(json_hashfile_fullpath);
if (dns)
{
result &= load_checkpoints_from_dns(testnet);
}
return result;
}
}

167
src/cryptonote_core/checkpoints.h
View file

@ -32,23 +32,186 @@
#include <map>
#include <vector>
#include "cryptonote_basic_impl.h"
#include "misc_log_ex.h"
#include "storages/portable_storage_template_helper.h" // epee json include
#define ADD_CHECKPOINT(h, hash) CHECK_AND_ASSERT(add_checkpoint(h, hash), false);
#define JSON_HASH_FILE_NAME "checkpoints.json"
namespace cryptonote
{
/**
* @brief A container for blockchain checkpoints
*
* A checkpoint is a pre-defined hash for the block at a given height.
* Some of these are compiled-in, while others can be loaded at runtime
* either from a json file or via DNS from a checkpoint-hosting server.
*/
class checkpoints
{
public:
/**
* @brief default constructor
*/
checkpoints();
/**
* @brief adds a checkpoint to the container
*
* @param height the height of the block the checkpoint is for
* @param hash_str the hash of the block, as a string
*
* @return false if parsing the hash fails, or if the height is a duplicate
* AND the existing checkpoint hash does not match the new one,
* otherwise returns true
*/
bool add_checkpoint(uint64_t height, const std::string& hash_str);
/**
* @brief checks if there is a checkpoint in the future
*
* This function checks if the height passed is lower than the highest
* checkpoint.
*
* @param height the height to check against
*
* @return false if no checkpoints, otherwise returns whether or not
* the height passed is lower than the highest checkpoint.
*/
bool is_in_checkpoint_zone(uint64_t height) const;
bool check_block(uint64_t height, const crypto::hash& h) const;
/**
* @brief checks if the given height and hash agree with the checkpoints
*
* This function checks if the given height and hash exist in the
* checkpoints container. If so, it returns whether or not the passed
* parameters match the stored values.
*
* @param height the height to be checked
* @param h the hash to be checked
* @param is_a_checkpoint return-by-reference if there is a checkpoint at the given height
*
* @return true if there is no checkpoint at the given height,
* true if the passed parameters match the stored checkpoint,
* false otherwise
*/
bool check_block(uint64_t height, const crypto::hash& h, bool& is_a_checkpoint) const;
/**
* @overload
*/
bool check_block(uint64_t height, const crypto::hash& h) const;
/**
* @brief checks if alternate chain blocks should be kept for a given height
*
* this basically says if the blockchain is smaller than the first
* checkpoint then alternate blocks are allowed. Alternatively, if the
* last checkpoint *before* the end of the current chain is also before
* the block to be added, then this is fine.
*
* @param blockchain_height the current blockchain height
* @param block_height the height of the block to be added as alternate
*
* @return true if alternate blocks are allowed given the parameters,
* otherwise false
*/
bool is_alternative_block_allowed(uint64_t blockchain_height, uint64_t block_height) const;
/**
* @brief gets the highest checkpoint height
*
* @return the height of the highest checkpoint
*/
uint64_t get_max_height() const;
/**
* @brief gets the checkpoints container
*
* @return a const reference to the checkpoints container
*/
const std::map<uint64_t, crypto::hash>& get_points() const;
/**
* @brief checks if our checkpoints container conflicts with another
*
* A conflict refers to a case where both checkpoint sets have a checkpoint
* for a specific height but their hashes for that height do not match.
*
* @param other the other checkpoints instance to check against
*
* @return false if any conflict is found, otherwise true
*/
bool check_for_conflicts(const checkpoints& other) const;
/**
* @brief loads the default main chain checkpoints
*
* @return true unless adding a checkpoint fails
*/
bool init_default_checkpoints();
/**
* @brief load new checkpoints
*
* Loads new checkpoints from the specified json file, as well as
* (optionally) from DNS.
*
* @param json_hashfile_fullpath path to the json checkpoints file
* @param testnet whether to load testnet checkpoints or mainnet
* @param dns whether or not to load DNS checkpoints
*
* @return true if loading successful and no conflicts
*/
bool load_new_checkpoints(const std::string json_hashfile_fullpath, bool testnet=false, bool dns=true);
/**
* @brief load new checkpoints from json
*
* @param json_hashfile_fullpath path to the json checkpoints file
*
* @return true if loading successful and no conflicts
*/
bool load_checkpoints_from_json(const std::string json_hashfile_fullpath);
/**
* @brief load new checkpoints from DNS
*
* @param testnet whether to load testnet checkpoints or mainnet
*
* @return true if loading successful and no conflicts
*/
bool load_checkpoints_from_dns(bool testnet = false);
private:
std::map<uint64_t, crypto::hash> m_points;
/**
* @brief struct for loading a checkpoint from json
*/
struct t_hashline
{
uint64_t height; //!< the height of the checkpoint
std::string hash; //!< the hash for the checkpoint
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(height)
KV_SERIALIZE(hash)
END_KV_SERIALIZE_MAP()
};
/**
* @brief struct for loading many checkpoints from json
*/
struct t_hash_json {
std::vector<t_hashline> hashlines; //!< the checkpoint lines from the file
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(hashlines)
END_KV_SERIALIZE_MAP()
};
std::map<uint64_t, crypto::hash> m_points; //!< the checkpoints container
};
}

280
src/cryptonote_core/checkpoints_create.cpp
View file

@ -1,280 +0,0 @@
// Copyright (c) 2014-2016, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 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.
//
// 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.
//
// 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.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include "checkpoints_create.h"
#include "common/dns_utils.h"
#include "include_base_utils.h"
#include <sstream>
#include <random>
#include "storages/portable_storage_template_helper.h" // epee json include
namespace
{
bool dns_records_match(const std::vector<std::string>& a, const std::vector<std::string>& b)
{
if (a.size() != b.size()) return false;
for (const auto& record_in_a : a)
{
bool ok = false;
for (const auto& record_in_b : b)
{
if (record_in_a == record_in_b)
{
ok = true;
break;
}
}
if (!ok) return false;
}
return true;
}
} // anonymous namespace
namespace cryptonote
{
struct t_hashline
{
uint64_t height;
std::string hash;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(height)
KV_SERIALIZE(hash)
END_KV_SERIALIZE_MAP()
};
struct t_hash_json {
std::vector<t_hashline> hashlines;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(hashlines)
END_KV_SERIALIZE_MAP()
};
bool create_checkpoints(cryptonote::checkpoints& checkpoints)
{
ADD_CHECKPOINT(1, "771fbcd656ec1464d3a02ead5e18644030007a0fc664c0a964d30922821a8148");
ADD_CHECKPOINT(10, "c0e3b387e47042f72d8ccdca88071ff96bff1ac7cde09ae113dbb7ad3fe92381");
ADD_CHECKPOINT(100, "ac3e11ca545e57c49fca2b4e8c48c03c23be047c43e471e1394528b1f9f80b2d");
ADD_CHECKPOINT(1000, "5acfc45acffd2b2e7345caf42fa02308c5793f15ec33946e969e829f40b03876");
ADD_CHECKPOINT(10000, "c758b7c81f928be3295d45e230646de8b852ec96a821eac3fea4daf3fcac0ca2");
ADD_CHECKPOINT(22231, "7cb10e29d67e1c069e6e11b17d30b809724255fee2f6868dc14cfc6ed44dfb25");
ADD_CHECKPOINT(29556, "53c484a8ed91e4da621bb2fa88106dbde426fe90d7ef07b9c1e5127fb6f3a7f6");
ADD_CHECKPOINT(50000, "0fe8758ab06a8b9cb35b7328fd4f757af530a5d37759f9d3e421023231f7b31c");
ADD_CHECKPOINT(80000, "a62dcd7b536f22e003ebae8726e9e7276f63d594e264b6f0cd7aab27b66e75e3");
ADD_CHECKPOINT(202612, "bbd604d2ba11ba27935e006ed39c9bfdd99b76bf4a50654bc1e1e61217962698");
ADD_CHECKPOINT(202613, "e2aa337e78df1f98f462b3b1e560c6b914dec47b610698b7b7d1e3e86b6197c2");
ADD_CHECKPOINT(202614, "c29e3dc37d8da3e72e506e31a213a58771b24450144305bcba9e70fa4d6ea6fb");
ADD_CHECKPOINT(205000, "5d3d7a26e6dc7535e34f03def711daa8c263785f73ec1fadef8a45880fde8063");
ADD_CHECKPOINT(220000, "9613f455933c00e3e33ac315cc6b455ee8aa0c567163836858c2d9caff111553");
ADD_CHECKPOINT(230300, "bae7a80c46859db355556e3a9204a337ae8f24309926a1312323fdecf1920e61");
ADD_CHECKPOINT(230700, "93e631240ceac831da1aebfc5dac8f722c430463024763ebafa888796ceaeedf");
ADD_CHECKPOINT(231350, "b5add137199b820e1ea26640e5c3e121fd85faa86a1e39cf7e6cc097bdeb1131");
ADD_CHECKPOINT(232150, "955de8e6b6508af2c24f7334f97beeea651d78e9ade3ab18fec3763be3201aa8");
ADD_CHECKPOINT(249380, "654fb0a81ce3e5caf7e3264a70f447d4bd07586c08fa50f6638cc54da0a52b2d");
ADD_CHECKPOINT(300000, "0c1cd46df6ccff90ec4ab493281f2583c344cd62216c427628990fe9db1bb8b6");
ADD_CHECKPOINT(400000, "1b2b0e7a30e59691491529a3d506d1ba3d6052d0f6b52198b7330b28a6f1b6ac");
ADD_CHECKPOINT(450000, "4d098b511ca97723e81737c448343cfd4e6dadb3d8a0e757c6e4d595e6e48357");
ADD_CHECKPOINT(460000, "75037a7aed3e765db96c75bcf908f59d690a5f3390baebb9edeafd336a1c4831");
ADD_CHECKPOINT(500000, "2428f0dbe49796be05ed81b347f53e1f7f44aed0abf641446ec2b94cae066b02");
ADD_CHECKPOINT(600000, "f5828ebf7d7d1cb61762c4dfe3ccf4ecab2e1aad23e8113668d981713b7a54c5");
ADD_CHECKPOINT(700000, "12be9b3d210b93f574d2526abb9c1ab2a881b479131fd0d4f7dac93875f503cd");
ADD_CHECKPOINT(825000, "56503f9ad766774b575be3aff73245e9d159be88132c93d1754764f28da2ff60");
ADD_CHECKPOINT(900000, "d9958d0e7dcf91a5a7b11de225927bf7efc6eb26240315ce12372be902cc1337");
ADD_CHECKPOINT(913193, "5292d5d56f6ba4de33a58d9a34d263e2cb3c6fee0aed2286fd4ac7f36d53c85f");
return true;
}
bool load_checkpoints_from_json(cryptonote::checkpoints& checkpoints, std::string json_hashfile_fullpath)
{
boost::system::error_code errcode;
if (! (boost::filesystem::exists(json_hashfile_fullpath, errcode)))
{
LOG_PRINT_L1("Blockchain checkpoints file not found");
return true;
}
LOG_PRINT_L1("Adding checkpoints from blockchain hashfile");
uint64_t prev_max_height = checkpoints.get_max_height();
LOG_PRINT_L1("Hard-coded max checkpoint height is " << prev_max_height);
t_hash_json hashes;
epee::serialization::load_t_from_json_file(hashes, json_hashfile_fullpath);
for (std::vector<t_hashline>::const_iterator it = hashes.hashlines.begin(); it != hashes.hashlines.end(); )
{
uint64_t height;
height = it->height;
if (height <= prev_max_height) {
LOG_PRINT_L1("ignoring checkpoint height " << height);
} else {
std::string blockhash = it->hash;
LOG_PRINT_L1("Adding checkpoint height " << height << ", hash=" << blockhash);
ADD_CHECKPOINT(height, blockhash);
}
++it;
}
return true;
}
bool load_checkpoints_from_dns(cryptonote::checkpoints& checkpoints, bool testnet)
{
// All four MoneroPulse domains have DNSSEC on and valid
static const std::vector<std::string> dns_urls = { "checkpoints.moneropulse.se"
, "checkpoints.moneropulse.org"
, "checkpoints.moneropulse.net"
, "checkpoints.moneropulse.co"
};
static const std::vector<std::string> testnet_dns_urls = { "testpoints.moneropulse.se"
, "testpoints.moneropulse.org"
, "testpoints.moneropulse.net"
, "testpoints.moneropulse.co"
};
std::vector<std::vector<std::string> > records;
records.resize(dns_urls.size());
std::random_device rd;
std::mt19937 gen(rd());
std::uniform_int_distribution<int> dis(0, dns_urls.size() - 1);
size_t first_index = dis(gen);
bool avail, valid;
size_t cur_index = first_index;
do
{
std::string url;
if (testnet)
{
url = testnet_dns_urls[cur_index];
}
else
{
url = dns_urls[cur_index];
}
records[cur_index] = tools::DNSResolver::instance().get_txt_record(url, avail, valid);
if (!avail)
{
records[cur_index].clear();
LOG_PRINT_L2("DNSSEC not available for checkpoint update at URL: " << url << ", skipping.");
}
if (!valid)
{
records[cur_index].clear();
LOG_PRINT_L2("DNSSEC validation failed for checkpoint update at URL: " << url << ", skipping.");
}
cur_index++;
if (cur_index == dns_urls.size())
{
cur_index = 0;
}
records[cur_index].clear();
} while (cur_index != first_index);
size_t num_valid_records = 0;
for( const auto& record_set : records)
{
if (record_set.size() != 0)
{
num_valid_records++;
}
}
if (num_valid_records < 2)
{
LOG_PRINT_L0("WARNING: no two valid MoneroPulse DNS checkpoint records were received");
return true;
}
int good_records_index = -1;
for (size_t i = 0; i < records.size() - 1; ++i)
{
if (records[i].size() == 0) continue;
for (size_t j = i + 1; j < records.size(); ++j)
{
if (dns_records_match(records[i], records[j]))
{
good_records_index = i;
break;
}
}
if (good_records_index >= 0) break;
}
if (good_records_index < 0)
{
LOG_PRINT_L0("WARNING: no two MoneroPulse DNS checkpoint records matched");
return true;
}
for (auto& record : records[good_records_index])
{
auto pos = record.find(":");
if (pos != std::string::npos)
{
uint64_t height;
crypto::hash hash;
// parse the first part as uint64_t,
// if this fails move on to the next record
std::stringstream ss(record.substr(0, pos));
if (!(ss >> height))
{
continue;
}
// parse the second part as crypto::hash,
// if this fails move on to the next record
std::string hashStr = record.substr(pos + 1);
if (!epee::string_tools::parse_tpod_from_hex_string(hashStr, hash))
{
continue;
}
ADD_CHECKPOINT(height, hashStr);
}
}
return true;
}
bool load_new_checkpoints(cryptonote::checkpoints& checkpoints, std::string json_hashfile_fullpath)
{
// TODO: replace hard-coded url with const string or #define
return (load_checkpoints_from_json(checkpoints, json_hashfile_fullpath) && load_checkpoints_from_dns(checkpoints));
}
} // namespace cryptonote

48
src/cryptonote_core/checkpoints_create.h
View file

@ -1,48 +0,0 @@
// Copyright (c) 2014-2016, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 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.
//
// 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.
//
// 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.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#pragma once
#include "checkpoints.h"
#include "misc_log_ex.h"
#define ADD_CHECKPOINT(h, hash) CHECK_AND_ASSERT(checkpoints.add_checkpoint(h, hash), false);
#define JSON_HASH_FILE_NAME "checkpoints.json"
namespace cryptonote
{
bool create_checkpoints(cryptonote::checkpoints& checkpoints);
bool load_checkpoints_from_json(cryptonote::checkpoints& checkpoints, std::string json_hashfile_fullpath);
bool load_checkpoints_from_dns(cryptonote::checkpoints& checkpoints, bool testnet = false);
bool load_new_checkpoints(cryptonote::checkpoints& checkpoints, std::string json_hashfile_fullpath);
} // namespace cryptonote

19
src/cryptonote_core/cryptonote_core.cpp
View file

@ -42,7 +42,7 @@ using namespace epee;
#include "cryptonote_format_utils.h"
#include "misc_language.h"
#include <csignal>
#include "cryptonote_core/checkpoints_create.h"
#include "cryptonote_core/checkpoints.h"
#include "blockchain_db/blockchain_db.h"
#include "blockchain_db/lmdb/db_lmdb.h"
#if defined(BERKELEY_DB)
@ -159,7 +159,7 @@ namespace cryptonote
if (!m_testnet && !m_fakechain)
{
cryptonote::checkpoints checkpoints;
if (!cryptonote::create_checkpoints(checkpoints))
if (!checkpoints.init_default_checkpoints())
{
throw std::runtime_error("Failed to initialize checkpoints");
}
@ -415,7 +415,7 @@ namespace cryptonote
CHECK_AND_ASSERT_MES(update_checkpoints(), false, "One or more checkpoints loaded from json or dns conflicted with existing checkpoints.");
r = m_miner.init(vm, m_testnet);
CHECK_AND_ASSERT_MES(r, false, "Failed to initialize blockchain storage");
CHECK_AND_ASSERT_MES(r, false, "Failed to initialize miner instance");
return load_state_data();
}
@ -634,11 +634,6 @@ namespace cryptonote
return m_blockchain_storage.get_total_transactions();
}
//-----------------------------------------------------------------------------------------------
//bool core::get_outs(uint64_t amount, std::list<crypto::public_key>& pkeys)
//{
// return m_blockchain_storage.get_outs(amount, pkeys);
//}
//-----------------------------------------------------------------------------------------------
bool core::add_new_tx(const transaction& tx, const crypto::hash& tx_hash, const crypto::hash& tx_prefix_hash, size_t blob_size, tx_verification_context& tvc, bool keeped_by_block, bool relayed)
{
if(m_mempool.have_tx(tx_hash))
@ -770,10 +765,6 @@ namespace cryptonote
{
m_miner.on_synchronized();
}
//bool core::get_backward_blocks_sizes(uint64_t from_height, std::vector<size_t>& sizes, size_t count)
//{
// return m_blockchain_storage.get_backward_blocks_sizes(from_height, sizes, count);
//}
//-----------------------------------------------------------------------------------------------
bool core::add_new_block(const block& b, block_verification_context& bvc)
{
@ -894,10 +885,6 @@ namespace cryptonote
return m_blockchain_storage.get_block_by_hash(h, blk);
}
//-----------------------------------------------------------------------------------------------
//void core::get_all_known_block_ids(std::list<crypto::hash> &main, std::list<crypto::hash> &alt, std::list<crypto::hash> &invalid) {
// m_blockchain_storage.get_all_known_block_ids(main, alt, invalid);
//}
//-----------------------------------------------------------------------------------------------
std::string core::print_pool(bool short_format) const
{
return m_mempool.print_pool(short_format);

656
src/cryptonote_core/cryptonote_core.h
View file

@ -63,157 +63,739 @@ namespace cryptonote
/************************************************************************/
/* */
/************************************************************************/
/**
* @brief handles core cryptonote functionality
*
* This class coordinates cryptonote functionality including, but not
* limited to, communication among the Blockchain, the transaction pool,
* any miners, and the network.
*/
class core: public i_miner_handler
{
public:
/**
* @brief constructor
*
* sets member variables into a usable state
*
* @param pprotocol pre-constructed protocol object to store and use
*/
core(i_cryptonote_protocol* pprotocol);
/**
* @copydoc Blockchain::handle_get_objects
*
* @note see Blockchain::handle_get_objects()
* @param context connection context associated with the request
*/
bool handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp, cryptonote_connection_context& context);
/**
* @brief calls various idle routines
*
* @note see miner::on_idle and tx_memory_pool::on_idle
*
* @return true
*/
bool on_idle();
/**
* @brief handles an incoming transaction
*
* Parses an incoming transaction and, if nothing is obviously wrong,
* passes it along to the transaction pool
*
* @param tx_blob the tx to handle
* @param tvc metadata about the transaction's validity
* @param keeped_by_block if the transaction has been in a block
* @param relayed whether or not the transaction was relayed to us
*
* @return true if the transaction made it to the transaction pool, otherwise false
*/
bool handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
/**
* @brief handles an incoming block
*
* periodic update to checkpoints is triggered here
* Attempts to add the block to the Blockchain and, on success,
* optionally updates the miner's block template.
*
* @param block_blob the block to be added
* @param bvc return-by-reference metadata context about the block's validity
* @param update_miner_blocktemplate whether or not to update the miner's block template
*
* @return false if loading new checkpoints fails, or the block is not
* added, otherwise true
*/
bool handle_incoming_block(const blobdata& block_blob, block_verification_context& bvc, bool update_miner_blocktemplate = true);
/**
* @copydoc Blockchain::prepare_handle_incoming_blocks
*
* @note see Blockchain::prepare_handle_incoming_blocks
*/
bool prepare_handle_incoming_blocks(const std::list<block_complete_entry> &blocks);
/**
* @copydoc Blockchain::cleanup_handle_incoming_blocks
*
* @note see Blockchain::cleanup_handle_incoming_blocks
*/
bool cleanup_handle_incoming_blocks(bool force_sync = false);
/**
* @brief check the size of a block against the current maximum
*
* @param block_blob the block to check
*
* @return whether or not the block is too big
*/
bool check_incoming_block_size(const blobdata& block_blob) const;
/**
* @brief get the cryptonote protocol instance
*
* @return the instance
*/
i_cryptonote_protocol* get_protocol(){return m_pprotocol;}
//-------------------- i_miner_handler -----------------------
/**
* @brief stores and relays a block found by a miner
*
* Updates the miner's target block, attempts to store the found
* block in Blockchain, and -- on success -- relays that block to
* the network.
*
* @param b the block found
*
* @return true if the block was added to the main chain, otherwise false
*/
virtual bool handle_block_found( block& b);
/**
* @copydoc Blockchain::create_block_template
*
* @note see Blockchain::create_block_template
*/
virtual bool get_block_template(block& b, const account_public_address& adr, difficulty_type& diffic, uint64_t& height, const blobdata& ex_nonce);
/**
* @brief gets the miner instance
*
* @return a reference to the miner instance
*/
miner& get_miner(){return m_miner;}
/**
* @brief gets the miner instance (const)
*
* @return a const reference to the miner instance
*/
const miner& get_miner()const{return m_miner;}
/**
* @brief adds command line options to the given options set
*
* As of now, there are no command line options specific to core,
* so this function simply returns.
*
* @param desc return-by-reference the command line options set to add to
*/
static void init_options(boost::program_options::options_description& desc);
/**
* @brief initializes the core as needed
*
* This function initializes the transaction pool, the Blockchain, and
* a miner instance with parameters given on the command line (or defaults)
*
* @param vm command line parameters
* @param test_options configuration options for testing
*
* @return false if one of the init steps fails, otherwise true
*/
bool init(const boost::program_options::variables_map& vm, const test_options *test_options = NULL);
/**
* @copydoc Blockchain::reset_and_set_genesis_block
*
* @note see Blockchain::reset_and_set_genesis_block
*/
bool set_genesis_block(const block& b);
/**
* @brief performs safe shutdown steps for core and core components
*
* Uninitializes the miner instance, transaction pool, and Blockchain
*
* if m_fast_exit is set, the call to Blockchain::deinit() is not made.
*
* @return true
*/
bool deinit();
/**
* @brief sets fast exit flag
*
* @note see deinit()
*/
static void set_fast_exit();
/**
* @brief gets the current state of the fast exit flag
*
* @return the fast exit flag
*
* @note see deinit()
*/
static bool get_fast_exit();
/**
* @brief sets to drop blocks downloaded (for testing)
*/
void test_drop_download();
/**
* @brief sets to drop blocks downloaded below a certain height
*
* @param height height below which to drop blocks
*/
void test_drop_download_height(uint64_t height);
/**
* @brief gets whether or not to drop blocks (for testing)
*
* @return whether or not to drop blocks
*/
bool get_test_drop_download() const;
/**
* @brief gets whether or not to drop blocks
*
* If the current blockchain height <= our block drop threshold
* and test drop blocks is set, return true
*
* @return see above
*/
bool get_test_drop_download_height() const;
/**
* @copydoc Blockchain::get_current_blockchain_height
*
* @note see Blockchain::get_current_blockchain_height()
*/
uint64_t get_current_blockchain_height() const;
bool get_blockchain_top(uint64_t& heeight, crypto::hash& top_id) const;
/**
* @brief get the hash and height of the most recent block
*
* @param height return-by-reference height of the block
* @param top_id return-by-reference hash of the block
*
* @return true
*/
bool get_blockchain_top(uint64_t& height, crypto::hash& top_id) const;
/**
* @copydoc Blockchain::get_blocks(uint64_t, size_t, std::list<block>&, std::list<transaction>&) const
*
* @note see Blockchain::get_blocks(uint64_t, size_t, std::list<block>&, std::list<transaction>&) const
*/
bool get_blocks(uint64_t start_offset, size_t count, std::list<block>& blocks, std::list<transaction>& txs) const;
/**
* @copydoc Blockchain::get_blocks(uint64_t, size_t, std::list<block>&) const
*
* @note see Blockchain::get_blocks(uint64_t, size_t, std::list<block>&) const
*/
bool get_blocks(uint64_t start_offset, size_t count, std::list<block>& blocks) const;
/**
* @copydoc Blockchain::get_blocks(const t_ids_container&, t_blocks_container&, t_missed_container&) const
*
* @note see Blockchain::get_blocks(const t_ids_container&, t_blocks_container&, t_missed_container&) const
*/
template<class t_ids_container, class t_blocks_container, class t_missed_container>
bool get_blocks(const t_ids_container& block_ids, t_blocks_container& blocks, t_missed_container& missed_bs) const
{
return m_blockchain_storage.get_blocks(block_ids, blocks, missed_bs);
}
crypto::hash get_block_id_by_height(uint64_t height) const;
bool get_transactions(const std::vector<crypto::hash>& txs_ids, std::list<transaction>& txs, std::list<crypto::hash>& missed_txs) const;
bool get_block_by_hash(const crypto::hash &h, block &blk) const;
//void get_all_known_block_ids(std::list<crypto::hash> &main, std::list<crypto::hash> &alt, std::list<crypto::hash> &invalid);
/**
* @copydoc Blockchain::get_block_id_by_height
*
* @note see Blockchain::get_block_id_by_height
*/
crypto::hash get_block_id_by_height(uint64_t height) const;
/**
* @copydoc Blockchain::get_transactions
*
* @note see Blockchain::get_transactions
*/
bool get_transactions(const std::vector<crypto::hash>& txs_ids, std::list<transaction>& txs, std::list<crypto::hash>& missed_txs) const;
/**
* @copydoc Blockchain::get_block_by_hash
*
* @note see Blockchain::get_block_by_hash
*/
bool get_block_by_hash(const crypto::hash &h, block &blk) const;
/**
* @copydoc Blockchain::get_alternative_blocks
*
* @note see Blockchain::get_alternative_blocks(std::list<block>&) const
*/
bool get_alternative_blocks(std::list<block>& blocks) const;
/**
* @copydoc Blockchain::get_alternative_blocks_count
*
* @note see Blockchain::get_alternative_blocks_count() const
*/
size_t get_alternative_blocks_count() const;
/**
* @brief set the pointer to the cryptonote protocol object to use
*
* @param pprotocol the pointer to set ours as
*/
void set_cryptonote_protocol(i_cryptonote_protocol* pprotocol);
/**
* @copydoc Blockchain::set_checkpoints
*
* @note see Blockchain::set_checkpoints()
*/
void set_checkpoints(checkpoints&& chk_pts);
/**
* @brief set the file path to read from when loading checkpoints
*
* @param path the path to set ours as
*/
void set_checkpoints_file_path(const std::string& path);
/**
* @brief set whether or not we enforce DNS checkpoints
*
* @param enforce_dns enforce DNS checkpoints or not
*/
void set_enforce_dns_checkpoints(bool enforce_dns);
/**
* @copydoc tx_memory_pool::get_transactions
*
* @note see tx_memory_pool::get_transactions
*/
bool get_pool_transactions(std::list<transaction>& txs) const;
/**
* @copydoc tx_memory_pool::get_pool_transactions_and_spent_keys_info
*
* @note see tx_memory_pool::get_pool_transactions_and_spent_keys_info
*/
bool get_pool_transactions_and_spent_keys_info(std::vector<tx_info>& tx_infos, std::vector<spent_key_image_info>& key_image_infos) const;
/**
* @copydoc tx_memory_pool::get_transactions_count
*
* @note see tx_memory_pool::get_transactions_count
*/
size_t get_pool_transactions_count() const;
/**
* @copydoc Blockchain::get_total_transactions
*
* @note see Blockchain::get_total_transactions
*/
size_t get_blockchain_total_transactions() const;
//bool get_outs(uint64_t amount, std::list<crypto::public_key>& pkeys);
/**
* @copydoc Blockchain::have_block
*
* @note see Blockchain::have_block
*/
bool have_block(const crypto::hash& id) const;
/**
* @copydoc Blockchain::get_short_chain_history
*
* @note see Blockchain::get_short_chain_history
*/
bool get_short_chain_history(std::list<crypto::hash>& ids) const;
/**
* @copydoc Blockchain::find_blockchain_supplement(const std::list<crypto::hash>&, NOTIFY_RESPONSE_CHAIN_ENTRY::request&) const
*
* @note see Blockchain::find_blockchain_supplement(const std::list<crypto::hash>&, NOTIFY_RESPONSE_CHAIN_ENTRY::request&) const
*/
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp) const;
/**
* @copydoc Blockchain::find_blockchain_supplement(const uint64_t, const std::list<crypto::hash>&, std::list<std::pair<block, std::list<transaction> > >&, uint64_t&, uint64_t&, size_t) const
*
* @note see Blockchain::find_blockchain_supplement(const uint64_t, const std::list<crypto::hash>&, std::list<std::pair<block, std::list<transaction> > >&, uint64_t&, uint64_t&, size_t) const
*/
bool find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count) const;
/**
* @brief gets some stats about the daemon
*
* @param st_inf return-by-reference container for the stats requested
*
* @return true
*/
bool get_stat_info(core_stat_info& st_inf) const;
//bool get_backward_blocks_sizes(uint64_t from_height, std::vector<size_t>& sizes, size_t count);
/**
* @copydoc Blockchain::get_tx_outputs_gindexs
*
* @note see Blockchain::get_tx_outputs_gindexs
*/
bool get_tx_outputs_gindexs(const crypto::hash& tx_id, std::vector<uint64_t>& indexs) const;
/**
* @copydoc Blockchain::get_tail_id
*
* @note see Blockchain::get_tail_id
*/
crypto::hash get_tail_id() const;
/**
* @copydoc Blockchain::get_random_outs_for_amounts
*
* @note see Blockchain::get_random_outs_for_amounts
*/
bool get_random_outs_for_amounts(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res) const;
/**
* @copydoc miner::pause
*
* @note see miner::pause
*/
void pause_mine();
/**
* @copydoc miner::resume
*
* @note see miner::resume
*/
void resume_mine();
#if BLOCKCHAIN_DB == DB_LMDB
/**
* @brief gets the Blockchain instance
*
* @return a reference to the Blockchain instance
*/
Blockchain& get_blockchain_storage(){return m_blockchain_storage;}
/**
* @brief gets the Blockchain instance (const)
*
* @return a const reference to the Blockchain instance
*/
const Blockchain& get_blockchain_storage()const{return m_blockchain_storage;}
#else
blockchain_storage& get_blockchain_storage(){return m_blockchain_storage;}
const blockchain_storage& get_blockchain_storage()const{return m_blockchain_storage;}
#endif
//debug functions
/**
* @copydoc Blockchain::print_blockchain
*
* @note see Blockchain::print_blockchain
*/
void print_blockchain(uint64_t start_index, uint64_t end_index) const;
/**
* @copydoc Blockchain::print_blockchain_index
*
* @note see Blockchain::print_blockchain_index
*/
void print_blockchain_index() const;
/**
* @copydoc tx_memory_pool::print_pool
*
* @note see tx_memory_pool::print_pool
*/
std::string print_pool(bool short_format) const;
/**
* @copydoc Blockchain::print_blockchain_outs
*
* @note see Blockchain::print_blockchain_outs
*/
void print_blockchain_outs(const std::string& file);
/**
* @copydoc miner::on_synchronized
*
* @note see miner::on_synchronized
*/
void on_synchronized();
/**
* @brief sets the target blockchain height
*
* @param target_blockchain_height the height to set
*/
void set_target_blockchain_height(uint64_t target_blockchain_height);
/**
* @brief gets the target blockchain height
*
* @param target_blockchain_height the target height
*/
uint64_t get_target_blockchain_height() const;
/**
* @brief tells the Blockchain to update its checkpoints
*
* This function will check if enough time has passed since the last
* time checkpoints were updated and tell the Blockchain to update
* its checkpoints if it is time. If updating checkpoints fails,
* the daemon is told to shut down.
*
* @note see Blockchain::update_checkpoints()
*/
bool update_checkpoints();
/**
* @brief tells the daemon to wind down operations and stop running
*
* Currently this function raises SIGTERM, allowing the installed signal
* handlers to do the actual stopping.
*/
void graceful_exit();
/**
* @brief stops the daemon running
*
* @note see graceful_exit()
*/
void stop();
/**
* @copydoc Blockchain::have_tx_keyimg_as_spent
*
* @note see Blockchain::have_tx_keyimg_as_spent
*/
bool is_key_image_spent(const crypto::key_image& key_im) const;
/**
* @brief check if multiple key images are spent
*
* plural version of is_key_image_spent()
*
* @param key_im list of key images to check
* @param spent return-by-reference result for each image checked
*
* @return true
*/
bool are_key_images_spent(const std::vector<crypto::key_image>& key_im, std::vector<bool> &spent) const;
private:
/**
* @copydoc add_new_tx(const transaction&, tx_verification_context&, bool)
*
* @param tx_hash the transaction's hash
* @param tx_prefix_hash the transaction prefix' hash
* @param blob_size the size of the transaction
* @param relayed whether or not the transaction was relayed to us
*
*/
bool add_new_tx(const transaction& tx, const crypto::hash& tx_hash, const crypto::hash& tx_prefix_hash, size_t blob_size, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
/**
* @brief add a new transaction to the transaction pool
*
* Adds a new transaction to the transaction pool.
*
* @param tx the transaction to add
* @param tvc return-by-reference metadata about the transaction's verification process
* @param keeped_by_block whether or not the transaction has been in a block
* @param relayed whether or not the transaction was relayed to us
*
* @return true if the transaction is already in the transaction pool,
* is already in a block on the Blockchain, or is successfully added
* to the transaction pool
*/
bool add_new_tx(const transaction& tx, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
/**
* @copydoc Blockchain::add_new_block
*
* @note see Blockchain::add_new_block
*/
bool add_new_block(const block& b, block_verification_context& bvc);
/**
* @brief load any core state stored on disk
*
* currently does nothing, but may have state to load in the future.
*
* @return true
*/
bool load_state_data();
/**
* @copydoc parse_tx_from_blob(transaction&, crypto::hash&, crypto::hash&, const blobdata&) const
*
* @note see parse_tx_from_blob(transaction&, crypto::hash&, crypto::hash&, const blobdata&) const
*/
bool parse_tx_from_blob(transaction& tx, crypto::hash& tx_hash, crypto::hash& tx_prefix_hash, const blobdata& blob) const;
/**
* @brief check a transaction's syntax
*
* For now this does nothing, but it may check something about the tx
* in the future.
*
* @param tx the transaction to check
*
* @return true
*/
bool check_tx_syntax(const transaction& tx) const;
//check correct values, amounts and all lightweight checks not related with database
bool check_tx_semantic(const transaction& tx, bool keeped_by_block) const;
//check if tx already in memory pool or in main blockchain
bool check_tx_ring_signature(const txin_to_key& tx, const crypto::hash& tx_prefix_hash, const std::vector<crypto::signature>& sig) const;
bool is_tx_spendtime_unlocked(uint64_t unlock_time) const;
/**
* @brief validates some simple properties of a transaction
*
* Currently checks: tx has inputs,
* tx inputs all of supported type(s),
* tx outputs valid (type, key, amount),
* input and output total amounts don't overflow,
* output amount <= input amount,
* tx not too large,
* each input has a different key image.
*
* @param tx the transaction to check
* @param keeped_by_block if the transaction has been in a block
*
* @return true if all the checks pass, otherwise false
*/
bool check_tx_semantic(const transaction& tx, bool keeped_by_block) const;
/**
* @copydoc miner::on_block_chain_update
*
* @note see miner::on_block_chain_update
*
* @return true
*/
bool update_miner_block_template();
/**
* @brief act on a set of command line options given
*
* @param vm the command line options
*
* @return true
*/
bool handle_command_line(const boost::program_options::variables_map& vm);
bool on_update_blocktemplate_interval();
/**
* @brief verify that each input key image in a transaction is unique
*
* @param tx the transaction to check
*
* @return false if any key image is repeated, otherwise true
*/
bool check_tx_inputs_keyimages_diff(const transaction& tx) const;
void graceful_exit();
/**
* @brief checks HardFork status and prints messages about it
*
* Checks the status of HardFork and logs/prints if an update to
* the daemon is necessary.
*
* @note see Blockchain::get_hard_fork_state and HardFork::State
*
* @return true
*/
bool check_fork_time();
/**
* @brief attempts to relay any transactions in the mempool which need it
*
* @return true
*/
bool relay_txpool_transactions();
/**
* @brief locks a file in the BlockchainDB directory
*
* @param path the directory in which to place the file
*
* @return true if lock acquired successfully, otherwise false
*/
bool lock_db_directory(const boost::filesystem::path &path);
/**
* @brief unlocks the db directory
*
* @note see lock_db_directory()
*
* @return true
*/
bool unlock_db_directory();
static std::atomic<bool> m_fast_exit;
bool m_test_drop_download = true;
uint64_t m_test_drop_download_height = 0;
static std::atomic<bool> m_fast_exit; //!< whether or not to deinit Blockchain on exit
tx_memory_pool m_mempool;
bool m_test_drop_download = true; //!< whether or not to drop incoming blocks (for testing)
uint64_t m_test_drop_download_height = 0; //!< height under which to drop incoming blocks, if doing so
tx_memory_pool m_mempool; //!< transaction pool instance
#if BLOCKCHAIN_DB == DB_LMDB
Blockchain m_blockchain_storage;
Blockchain m_blockchain_storage; //!< Blockchain instance
#else
blockchain_storage m_blockchain_storage;
#endif
i_cryptonote_protocol* m_pprotocol;
epee::critical_section m_incoming_tx_lock;
i_cryptonote_protocol* m_pprotocol; //!< cryptonote protocol instance
epee::critical_section m_incoming_tx_lock; //!< incoming transaction lock
//m_miner and m_miner_addres are probably temporary here
miner m_miner;
account_public_address m_miner_address;
std::string m_config_folder;
cryptonote_protocol_stub m_protocol_stub;
epee::math_helper::once_a_time_seconds<60*60*12, false> m_store_blockchain_interval;
epee::math_helper::once_a_time_seconds<60*60*2, true> m_fork_moaner;
miner m_miner; //!< miner instance
account_public_address m_miner_address; //!< address to mine to (for miner instance)
std::string m_config_folder; //!< folder to look in for configs and other files
cryptonote_protocol_stub m_protocol_stub; //!< cryptonote protocol stub instance
epee::math_helper::once_a_time_seconds<60*60*12, false> m_store_blockchain_interval; //!< interval for manual storing of Blockchain, if enabled
epee::math_helper::once_a_time_seconds<60*60*2, false> m_fork_moaner; //!< interval for checking HardFork status
epee::math_helper::once_a_time_seconds<60*2, false> m_txpool_auto_relayer; //!< interval for checking re-relaying txpool transactions
friend class tx_validate_inputs;
std::atomic<bool> m_starter_message_showed;
std::atomic<bool> m_starter_message_showed; //!< has the "daemon will sync now" message been shown?
uint64_t m_target_blockchain_height;
uint64_t m_target_blockchain_height; //!< blockchain height target
bool m_testnet;
bool m_fakechain;
std::string m_checkpoints_path;
time_t m_last_dns_checkpoints_update;
time_t m_last_json_checkpoints_update;
bool m_testnet; //!< are we on testnet?
std::atomic_flag m_checkpoints_updating;
bool m_fakechain; //!< are we using a fake chain (for testing purposes)?
boost::interprocess::file_lock db_lock;
std::string m_checkpoints_path; //!< path to json checkpoints file
time_t m_last_dns_checkpoints_update; //!< time when dns checkpoints were last updated
time_t m_last_json_checkpoints_update; //!< time when json checkpoints were last updated
std::atomic_flag m_checkpoints_updating; //!< set if checkpoints are currently updating to avoid multiple threads attempting to update at once
boost::interprocess::file_lock db_lock; //!< a lock object for a file lock in the db directory
};
}

15
src/cryptonote_core/cryptonote_format_utils.cpp
View file

@ -126,20 +126,19 @@ namespace cryptonote
return false;
}
// from hard fork 2, we cut out the low significant digits. This makes the tx smaller, and
// keeps the paid amount almost the same. The unpaid remainder gets pushed back to the
// emission schedule
if (hard_fork_version >= 2)
{
block_reward = block_reward - block_reward % ::config::BASE_REWARD_CLAMP_THRESHOLD;
}
#if defined(DEBUG_CREATE_BLOCK_TEMPLATE)
LOG_PRINT_L1("Creating block template: reward " << block_reward <<
", fee " << fee)
#endif
block_reward += fee;
// from hard fork 2, we cut out the low significant digits. This makes the tx smaller, and
// keeps the paid amount almost the same. The unpaid remainder gets pushed back to the
// emission schedule
if (hard_fork_version >= 2) {
block_reward = block_reward - block_reward % ::config::BASE_REWARD_CLAMP_THRESHOLD;
}
std::vector<uint64_t> out_amounts;
decompose_amount_into_digits(block_reward, hard_fork_version >= 2 ? 0 : ::config::DEFAULT_DUST_THRESHOLD,
[&out_amounts](uint64_t a_chunk) { out_amounts.push_back(a_chunk); },

6
src/cryptonote_core/difficulty.cpp
View file

@ -116,8 +116,8 @@ namespace cryptonote {
return !carry;
}
difficulty_type next_difficulty(vector<uint64_t> timestamps, vector<difficulty_type> cumulative_difficulties, size_t target_seconds) {
//cutoff DIFFICULTY_LAG
difficulty_type next_difficulty(std::vector<std::uint64_t> timestamps, std::vector<difficulty_type> cumulative_difficulties, size_t target_seconds) {
if(timestamps.size() > DIFFICULTY_WINDOW)
{
timestamps.resize(DIFFICULTY_WINDOW);
@ -151,6 +151,8 @@ namespace cryptonote {
assert(total_work > 0);
uint64_t low, high;
mul(total_work, target_seconds, low, high);
// blockchain errors "difficulty overhead" if this function returns zero.
// TODO: consider throwing an exception instead
if (high != 0 || low + time_span - 1 < low) {
return 0;
}

12
src/cryptonote_core/difficulty.h
View file

@ -39,6 +39,18 @@ namespace cryptonote
{
typedef std::uint64_t difficulty_type;
/**
* @brief checks if a hash fits the given difficulty
*
* The hash passes if (hash * difficulty) < 2^192.
* Phrased differently, if (hash * difficulty) fits without overflow into
* the least significant 192 bits of the 256 bit multiplication result.
*
* @param hash the hash to check
* @param difficulty the difficulty to check against
*
* @return true if valid, else false
*/
bool check_hash(const crypto::hash &hash, difficulty_type difficulty);
difficulty_type next_difficulty(std::vector<std::uint64_t> timestamps, std::vector<difficulty_type> cumulative_difficulties, size_t target_seconds);
}

2
src/cryptonote_protocol/cryptonote_protocol_handler.inl
View file

@ -281,7 +281,7 @@ namespace cryptonote
<< " [" << std::abs(diff) << " blocks (" << diff / (24 * 60 * 60 / DIFFICULTY_TARGET_V1) << " days) "
<< (0 <= diff ? std::string("behind") : std::string("ahead"))
<< "] " << ENDL << "SYNCHRONIZATION started", (is_inital ? LOG_LEVEL_0:LOG_LEVEL_1));
LOG_PRINT_L1("Remote top block height: " << hshd.current_height << ", id: " << hshd.top_id);
LOG_PRINT_L1("Remote blockchain height: " << hshd.current_height << ", id: " << hshd.top_id);
context.m_state = cryptonote_connection_context::state_synchronizing;
context.m_remote_blockchain_height = hshd.current_height;
//let the socket to send response to handshake, but request callback, to let send request data after response

18
src/daemon/command_parser_executor.cpp
View file

@ -439,5 +439,23 @@ bool t_command_parser_executor::flush_txpool(const std::vector<std::string>& arg
return m_executor.flush_txpool(txid);
}
bool t_command_parser_executor::output_histogram(const std::vector<std::string>& args)
{
if (args.size() > 2) return false;
uint64_t min_count = 3;
uint64_t max_count = 0;
if (args.size() >= 1)
{
min_count = boost::lexical_cast<uint64_t>(args[0]);
}
if (args.size() >= 2)
{
max_count = boost::lexical_cast<uint64_t>(args[1]);
}
return m_executor.output_histogram(min_count, max_count);
}
} // namespace daemonize

2
src/daemon/command_parser_executor.h
View file

@ -114,6 +114,8 @@ public:
bool unban(const std::vector<std::string>& args);
bool flush_txpool(const std::vector<std::string>& args);
bool output_histogram(const std::vector<std::string>& args);
};
} // namespace daemonize

5
src/daemon/command_server.cpp
View file

@ -214,6 +214,11 @@ t_command_server::t_command_server(
, std::bind(&t_command_parser_executor::flush_txpool, &m_parser, p::_1)
, "Flush a transaction from the tx pool by its txid, or the whole tx pool"
);
m_command_lookup.set_handler(
"output_histogram"
, std::bind(&t_command_parser_executor::output_histogram, &m_parser, p::_1)
, "Print output histogram (amount, instances)"
);
}
bool t_command_server::process_command_str(const std::string& cmd)

1
src/daemon/core.h
View file

@ -28,7 +28,6 @@
#pragma once
#include "cryptonote_core/checkpoints_create.h"
#include "cryptonote_core/cryptonote_core.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "misc_log_ex.h"

38
src/daemon/rpc_command_executor.cpp
View file

@ -558,6 +558,7 @@ bool t_rpc_command_executor::print_transaction(crypto::hash transaction_hash) {
std::string fail_message = "Problem fetching transaction";
req.txs_hashes.push_back(epee::string_tools::pod_to_hex(transaction_hash));
if (m_is_rpc)
{
if (!m_rpc_client->rpc_request(req, res, "/gettransactions", fail_message.c_str()))
@ -567,7 +568,6 @@ bool t_rpc_command_executor::print_transaction(crypto::hash transaction_hash) {
}
else
{
req.txs_hashes.push_back(epee::string_tools::pod_to_hex(transaction_hash));
if (!m_rpc_server->on_get_transactions(req, res) || res.status != CORE_RPC_STATUS_OK)
{
tools::fail_msg_writer() << fail_message.c_str();
@ -1203,5 +1203,41 @@ bool t_rpc_command_executor::flush_txpool(const std::string &txid)
return true;
}
bool t_rpc_command_executor::output_histogram(uint64_t min_count, uint64_t max_count)
{
cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request req;
cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response res;
std::string fail_message = "Unsuccessful";
epee::json_rpc::error error_resp;
req.min_count = min_count;
req.max_count = max_count;
if (m_is_rpc)
{
if (!m_rpc_client->json_rpc_request(req, res, "get_output_histogram", fail_message.c_str()))
{
return true;
}
}
else
{
if (!m_rpc_server->on_get_output_histogram(req, res, error_resp))
{
tools::fail_msg_writer() << fail_message.c_str();
return true;
}
}
std::sort(res.histogram.begin(), res.histogram.end(),
[](const cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::entry &e1, const cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::entry &e2)->bool { return e1.instances < e2.instances; });
for (const auto &e: res.histogram)
{
tools::msg_writer() << e.instances << " " << cryptonote::print_money(e.amount);
}
return true;
}
}// namespace daemonize

2
src/daemon/rpc_command_executor.h
View file

@ -132,6 +132,8 @@ public:
bool unban(const std::string &ip);
bool flush_txpool(const std::string &txid);
bool output_histogram(uint64_t min_count, uint64_t max_count);
};
} // namespace daemonize

32
src/rpc/core_rpc_server.cpp
View file

@ -1041,6 +1041,38 @@ namespace cryptonote
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
bool core_rpc_server::on_get_output_histogram(const COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request& req, COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response& res, epee::json_rpc::error& error_resp)
{
if(!check_core_busy())
{
error_resp.code = CORE_RPC_ERROR_CODE_CORE_BUSY;
error_resp.message = "Core is busy.";
return false;
}
std::map<uint64_t, uint64_t> histogram;
try
{
histogram = m_core.get_blockchain_storage().get_output_histogram(req.amounts);
}
catch (const std::exception &e)
{
res.status = "Failed to get output histogram";
return true;
}
res.histogram.clear();
res.histogram.reserve(histogram.size());
for (const auto &i: histogram)
{
if (i.second >= req.min_count && (i.second <= req.max_count || req.max_count == 0))
res.histogram.push_back(COMMAND_RPC_GET_OUTPUT_HISTOGRAM::entry(i.first, i.second));
}
res.status = CORE_RPC_STATUS_OK;
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
bool core_rpc_server::on_fast_exit(const COMMAND_RPC_FAST_EXIT::request& req, COMMAND_RPC_FAST_EXIT::response& res)
{
cryptonote::core::set_fast_exit();

2
src/rpc/core_rpc_server.h
View file

@ -109,6 +109,7 @@ namespace cryptonote
MAP_JON_RPC_WE("setbans", on_set_bans, COMMAND_RPC_SETBANS)
MAP_JON_RPC_WE("getbans", on_get_bans, COMMAND_RPC_GETBANS)
MAP_JON_RPC_WE("flush_txpool", on_flush_txpool, COMMAND_RPC_FLUSH_TRANSACTION_POOL)
MAP_JON_RPC_WE("get_output_histogram", on_get_output_histogram, COMMAND_RPC_GET_OUTPUT_HISTOGRAM)
END_JSON_RPC_MAP()
END_URI_MAP2()
@ -149,6 +150,7 @@ namespace cryptonote
bool on_set_bans(const COMMAND_RPC_SETBANS::request& req, COMMAND_RPC_SETBANS::response& res, epee::json_rpc::error& error_resp);
bool on_get_bans(const COMMAND_RPC_GETBANS::request& req, COMMAND_RPC_GETBANS::response& res, epee::json_rpc::error& error_resp);
bool on_flush_txpool(const COMMAND_RPC_FLUSH_TRANSACTION_POOL::request& req, COMMAND_RPC_FLUSH_TRANSACTION_POOL::response& res, epee::json_rpc::error& error_resp);
bool on_get_output_histogram(const COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request& req, COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response& res, epee::json_rpc::error& error_resp);
//-----------------------
private:

41
src/rpc/core_rpc_server_commands_defs.h
View file

@ -986,5 +986,46 @@ namespace cryptonote
END_KV_SERIALIZE_MAP()
};
};
struct COMMAND_RPC_GET_OUTPUT_HISTOGRAM
{
struct request
{
std::vector<uint64_t> amounts;
uint64_t min_count;
uint64_t max_count;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(amounts);
KV_SERIALIZE(min_count);
KV_SERIALIZE(max_count);
END_KV_SERIALIZE_MAP()
};
struct entry
{
uint64_t amount;
uint64_t instances;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(amount);
KV_SERIALIZE(instances);
END_KV_SERIALIZE_MAP()
entry(uint64_t amount, uint64_t instances): amount(amount), instances(instances) {}
entry() {}
};
struct response
{
std::string status;
std::vector<entry> histogram;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(status)
KV_SERIALIZE(histogram)
END_KV_SERIALIZE_MAP()
};
};
}

315
src/simplewallet/simplewallet.cpp
View file

@ -57,6 +57,7 @@
#include "version.h"
#include "crypto/crypto.h" // for crypto::secret_key definition
#include "mnemonics/electrum-words.h"
#include "rapidjson/document.h"
#include <stdexcept>
#if defined(WIN32)
@ -81,6 +82,7 @@ namespace
const command_line::arg_descriptor<std::string> arg_generate_new_wallet = {"generate-new-wallet", sw::tr("Generate new wallet and save it to <arg> or <address>.wallet by default"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_view_key = {"generate-from-view-key", sw::tr("Generate incoming-only wallet from view key"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_keys = {"generate-from-keys", sw::tr("Generate wallet from private keys"), ""};
const command_line::arg_descriptor<std::string> arg_generate_from_json = {"generate-from-json", sw::tr("Generate wallet from JSON format file"), ""};
const command_line::arg_descriptor<std::string> arg_daemon_address = {"daemon-address", sw::tr("Use daemon instance at <host>:<port>"), ""};
const command_line::arg_descriptor<std::string> arg_daemon_host = {"daemon-host", sw::tr("Use daemon instance at host <arg> instead of localhost"), ""};
const command_line::arg_descriptor<std::string> arg_password = {"password", sw::tr("Wallet password"), "", true};
@ -539,7 +541,7 @@ simple_wallet::simple_wallet()
m_cmd_binder.set_handler("bc_height", boost::bind(&simple_wallet::show_blockchain_height, this, _1), tr("Show blockchain height"));
m_cmd_binder.set_handler("transfer", boost::bind(&simple_wallet::transfer, this, _1), tr("transfer [<mixin_count>] <addr_1> <amount_1> [<addr_2> <amount_2> ... <addr_N> <amount_N>] [payment_id] - Transfer <amount_1>,... <amount_N> to <address_1>,... <address_N>, respectively. <mixin_count> is the number of extra inputs to include for untraceability (from 0 to maximum available)"));
m_cmd_binder.set_handler("transfer_new", boost::bind(&simple_wallet::transfer_new, this, _1), tr("Same as transfer, but using a new transaction building algorithm"));
m_cmd_binder.set_handler("sweep_dust", boost::bind(&simple_wallet::sweep_dust, this, _1), tr("Send all dust outputs to yourself with mixin 0"));
m_cmd_binder.set_handler("sweep_unmixable", boost::bind(&simple_wallet::sweep_unmixable, this, _1), tr("Send all unmixable outputs to yourself with mixin 0"));
m_cmd_binder.set_handler("set_log", boost::bind(&simple_wallet::set_log, this, _1), tr("set_log <level> - Change current log detail level, <0-4>"));
m_cmd_binder.set_handler("address", boost::bind(&simple_wallet::print_address, this, _1), tr("Show current wallet public address"));
m_cmd_binder.set_handler("integrated_address", boost::bind(&simple_wallet::print_integrated_address, this, _1), tr("integrated_address [PID] - Encode a payment ID into an integrated address for the current wallet public address (no argument uses a random payment ID), or decode an integrated address to standard address and payment ID"));
@ -716,7 +718,7 @@ bool simple_wallet::ask_wallet_create_if_needed()
// add logic to error out if new wallet requested but named wallet file exists
if (keys_file_exists || wallet_file_exists)
{
if (!m_generate_new.empty() || m_restore_deterministic_wallet || !m_generate_from_view_key.empty() || !m_generate_from_keys.empty())
if (!m_generate_new.empty() || m_restore_deterministic_wallet || !m_generate_from_view_key.empty() || !m_generate_from_keys.empty() || !m_generate_from_json.empty())
{
fail_msg_writer() << tr("attempting to generate or restore wallet, but specified file(s) exist. Exiting to not risk overwriting.");
return false;
@ -760,6 +762,208 @@ void simple_wallet::print_seed(std::string seed)
std::cout << seed << std::endl;
}
//----------------------------------------------------------------------------------------------------
static bool get_password(const boost::program_options::variables_map& vm, bool allow_entry, tools::password_container &pwd_container)
{
// has_arg returns true even when the parameter is not passed ??
const std::string gfj = command_line::get_arg(vm, arg_generate_from_json);
if (!gfj.empty()) {
// will be in the json file, if any
return true;
}
if (has_arg(vm, arg_password) && has_arg(vm, arg_password_file))
{
fail_msg_writer() << tr("can't specify more than one of --password and --password-file");
return false;
}
if (command_line::has_arg(vm, arg_password))
{
pwd_container.password(command_line::get_arg(vm, arg_password));
return true;
}
if (command_line::has_arg(vm, arg_password_file))
{
std::string password;
bool r = epee::file_io_utils::load_file_to_string(command_line::get_arg(vm, arg_password_file),
password);
if (!r)
{
fail_msg_writer() << tr("the password file specified could not be read");
return false;
}
// Remove line breaks the user might have inserted
password.erase(std::remove(password.begin() - 1, password.end(), '\n'), password.end());
password.erase(std::remove(password.end() - 1, password.end(), '\r'), password.end());
pwd_container.password(password.c_str());
return true;
}
if (allow_entry)
{
bool r = pwd_container.read_password();
if (!r)
{
fail_msg_writer() << tr("failed to read wallet password");
return false;
}
return true;
}
fail_msg_writer() << tr("Wallet password not set.");
return false;
}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::generate_from_json(const boost::program_options::variables_map& vm, std::string &wallet_file, std::string &password)
{
std::string buf;
bool r = epee::file_io_utils::load_file_to_string(m_generate_from_json, buf);
if (!r) {
fail_msg_writer() << tr("Failed to load file ") << m_generate_from_json;
return false;
}
rapidjson::Document json;
if (json.Parse(buf.c_str()).HasParseError()) {
fail_msg_writer() << tr("Failed to parse JSON");
return false;
}
if (!json.HasMember("version")) {
fail_msg_writer() << tr("Version not found in JSON");
return false;
}
unsigned int version = json["version"].GetUint();
const int current_version = 1;
if (version > current_version) {
fail_msg_writer() << boost::format(tr("Version %u too new, we can only grok up to %u")) % version % current_version;
return false;
}
if (!json.HasMember("filename")) {
fail_msg_writer() << tr("Filename not found in JSON");
return false;
}
std::string filename = json["filename"].GetString();
bool recover = false;
uint64_t scan_from_height = 0;
if (json.HasMember("scan_from_height")) {
scan_from_height = json["scan_from_height"].GetUint64();
recover = true;
}
password = "";
if (json.HasMember("password")) {
password = json["password"].GetString();
}
std::string viewkey_string("");
crypto::secret_key viewkey;
if (json.HasMember("viewkey")) {
viewkey_string = json["viewkey"].GetString();
cryptonote::blobdata viewkey_data;
if(!epee::string_tools::parse_hexstr_to_binbuff(viewkey_string, viewkey_data))
{
fail_msg_writer() << tr("failed to parse view key secret key");
return false;
}
viewkey = *reinterpret_cast<const crypto::secret_key*>(viewkey_data.data());
}
std::string spendkey_string("");
crypto::secret_key spendkey;
if (json.HasMember("spendkey")) {
spendkey_string = json["spendkey"].GetString();
cryptonote::blobdata spendkey_data;
if(!epee::string_tools::parse_hexstr_to_binbuff(spendkey_string, spendkey_data))
{
fail_msg_writer() << tr("failed to parse spend key secret key");
return false;
}
spendkey = *reinterpret_cast<const crypto::secret_key*>(spendkey_data.data());
}
std::string seed("");
std::string old_language;
if (json.HasMember("seed")) {
seed = json["seed"].GetString();
if (!crypto::ElectrumWords::words_to_bytes(seed, m_recovery_key, old_language))
{
fail_msg_writer() << tr("Electrum-style word list failed verification");
return false;
}
m_electrum_seed = seed;
m_restore_deterministic_wallet = true;
}
// compatibility checks
if (seed.empty() && viewkey_string.empty()) {
fail_msg_writer() << tr("At least one of Electrum-style word list and private view key must be specified");
return false;
}
if (!seed.empty() && (!viewkey_string.empty() || !spendkey_string.empty())) {
fail_msg_writer() << tr("Both Electrum-style word list and private key(s) specified");
return false;
}
m_wallet_file = filename;
bool was_deprecated_wallet = m_restore_deterministic_wallet && ((old_language == crypto::ElectrumWords::old_language_name) ||
crypto::ElectrumWords::get_is_old_style_seed(m_electrum_seed));
if (was_deprecated_wallet) {
fail_msg_writer() << tr("Cannot create deprecated wallets from JSON");
return false;
}
bool testnet = command_line::get_arg(vm, arg_testnet);
m_wallet.reset(new tools::wallet2(testnet));
m_wallet->callback(this);
try
{
if (!seed.empty())
{
m_wallet->generate(m_wallet_file, password, m_recovery_key, recover, false);
}
else
{
cryptonote::account_public_address address;
if (!crypto::secret_key_to_public_key(viewkey, address.m_view_public_key)) {
fail_msg_writer() << tr("failed to verify view key secret key");
return false;
}
if (!crypto::secret_key_to_public_key(spendkey, address.m_spend_public_key)) {
fail_msg_writer() << tr("failed to verify spend key secret key");
return false;
}
if (spendkey_string.empty())
{
m_wallet->generate(m_wallet_file, password, address, viewkey);
}
else
{
m_wallet->generate(m_wallet_file, password, address, spendkey, viewkey);
}
}
}
catch (const std::exception& e)
{
fail_msg_writer() << tr("failed to generate new wallet: ") << e.what();
return false;
}
m_wallet->set_refresh_from_block_height(scan_from_height);
wallet_file = m_wallet_file;
return r;
}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::init(const boost::program_options::variables_map& vm)
{
@ -772,12 +976,12 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
return false;
}
if((!m_generate_new.empty()) + (!m_wallet_file.empty()) + (!m_generate_from_view_key.empty()) + (!m_generate_from_keys.empty()) > 1)
if((!m_generate_new.empty()) + (!m_wallet_file.empty()) + (!m_generate_from_view_key.empty()) + (!m_generate_from_keys.empty()) + (!m_generate_from_json.empty()) > 1)
{
fail_msg_writer() << tr("can't specify more than one of --generate-new-wallet=\"wallet_name\", --wallet-file=\"wallet_name\", --generate-from-view-key=\"wallet_name\" and --generate-from-keys=\"wallet_name\"");
fail_msg_writer() << tr("can't specify more than one of --generate-new-wallet=\"wallet_name\", --wallet-file=\"wallet_name\", --generate-from-view-key=\"wallet_name\", --generate-from-json=\"jsonfilename\" and --generate-from-keys=\"wallet_name\"");
return false;
}
else if (m_generate_new.empty() && m_wallet_file.empty() && m_generate_from_view_key.empty() && m_generate_from_keys.empty())
else if (m_generate_new.empty() && m_wallet_file.empty() && m_generate_from_view_key.empty() && m_generate_from_keys.empty() && m_generate_from_json.empty())
{
if(!ask_wallet_create_if_needed()) return false;
}
@ -795,44 +999,11 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
if (m_daemon_address.empty())
m_daemon_address = std::string("http://") + m_daemon_host + ":" + std::to_string(m_daemon_port);
if (has_arg(vm, arg_password) && has_arg(vm, arg_password_file))
{
fail_msg_writer() << tr("can't specify more than one of --password and --password-file");
return false;
}
tools::password_container pwd_container;
if (command_line::has_arg(vm, arg_password))
{
pwd_container.password(command_line::get_arg(vm, arg_password));
}
else if (command_line::has_arg(vm, arg_password_file))
{
std::string password;
bool r = epee::file_io_utils::load_file_to_string(command_line::get_arg(vm, arg_password_file),
password);
if (!r)
{
fail_msg_writer() << tr("the password file specified could not be read");
return false;
}
if (!get_password(vm, true, pwd_container))
return false;
// Remove line breaks the user might have inserted
password.erase(std::remove(password.begin() - 1, password.end(), '\n'), password.end());
password.erase(std::remove(password.end() - 1, password.end(), '\r'), password.end());
pwd_container.password(password.c_str());
}
else
{
bool r = pwd_container.read_password();
if (!r)
{
fail_msg_writer() << tr("failed to read wallet password");
return false;
}
}
if (!m_generate_new.empty() || m_restore_deterministic_wallet || !m_generate_from_view_key.empty() || !m_generate_from_keys.empty())
if (!m_generate_new.empty() || m_restore_deterministic_wallet || !m_generate_from_view_key.empty() || !m_generate_from_keys.empty() || !m_generate_from_json.empty())
{
if (m_wallet_file.empty()) m_wallet_file = m_generate_new; // alias for simplicity later
@ -978,6 +1149,12 @@ bool simple_wallet::init(const boost::program_options::variables_map& vm)
bool r = new_wallet(m_wallet_file, pwd_container.password(), address, spendkey, viewkey, testnet);
CHECK_AND_ASSERT_MES(r, false, tr("account creation failed"));
}
else if (!m_generate_from_json.empty())
{
std::string wallet_file, password; // we don't need to remember them
if (!generate_from_json(vm, wallet_file, password))
return false;
}
else
{
bool r = new_wallet(m_wallet_file, pwd_container.password(), m_recovery_key, m_restore_deterministic_wallet,
@ -1008,6 +1185,7 @@ bool simple_wallet::handle_command_line(const boost::program_options::variables_
m_generate_new = command_line::get_arg(vm, arg_generate_new_wallet);
m_generate_from_view_key = command_line::get_arg(vm, arg_generate_from_view_key);
m_generate_from_keys = command_line::get_arg(vm, arg_generate_from_keys);
m_generate_from_json = command_line::get_arg(vm, arg_generate_from_json);
m_daemon_address = command_line::get_arg(vm, arg_daemon_address);
m_daemon_host = command_line::get_arg(vm, arg_daemon_host);
m_daemon_port = command_line::get_arg(vm, arg_daemon_port);
@ -1544,8 +1722,7 @@ bool simple_wallet::refresh(const std::vector<std::string>& args)
bool simple_wallet::show_balance(const std::vector<std::string>& args/* = std::vector<std::string>()*/)
{
success_msg_writer() << tr("Balance: ") << print_money(m_wallet->balance()) << ", "
<< tr("unlocked balance: ") << print_money(m_wallet->unlocked_balance()) << ", "
<< tr("including unlocked dust: ") << print_money(m_wallet->unlocked_dust_balance(tools::tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD)));
<< tr("unlocked balance: ") << print_money(m_wallet->unlocked_balance());
return true;
}
//----------------------------------------------------------------------------------------------------
@ -2030,7 +2207,7 @@ bool simple_wallet::transfer_new(const std::vector<std::string> &args_)
}
//----------------------------------------------------------------------------------------------------
bool simple_wallet::sweep_dust(const std::vector<std::string> &args_)
bool simple_wallet::sweep_unmixable(const std::vector<std::string> &args_)
{
if (!try_connect_to_daemon())
return true;
@ -2043,28 +2220,37 @@ bool simple_wallet::sweep_dust(const std::vector<std::string> &args_)
try
{
uint64_t total_dust = m_wallet->unlocked_dust_balance(tools::tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD));
// figure out what tx will be necessary
auto ptx_vector = m_wallet->create_dust_sweep_transactions();
auto ptx_vector = m_wallet->create_unmixable_sweep_transactions(m_trusted_daemon);
if (ptx_vector.empty())
{
fail_msg_writer() << tr("No unmixable outputs found");
return true;
}
// give user total and fee, and prompt to confirm
uint64_t total_fee = 0;
uint64_t total_fee = 0, total_unmixable = 0;
for (size_t n = 0; n < ptx_vector.size(); ++n)
{
total_fee += ptx_vector[n].fee;
for (const auto &vin: ptx_vector[n].tx.vin)
{
if (vin.type() == typeid(txin_to_key))
total_unmixable += boost::get<txin_to_key>(vin).amount;
}
}
std::string prompt_str = tr("Sweeping ") + print_money(total_dust);
std::string prompt_str = tr("Sweeping ") + print_money(total_unmixable);
if (ptx_vector.size() > 1) {
prompt_str = (boost::format(tr("Sweeping %s in %llu transactions for a total fee of %s. Is this okay? (Y/Yes/N/No)")) %
print_money(total_dust) %
print_money(total_unmixable) %
((unsigned long long)ptx_vector.size()) %
print_money(total_fee)).str();
}
else {
prompt_str = (boost::format(tr("Sweeping %s for a total fee of %s. Is this okay? (Y/Yes/N/No)")) %
print_money(total_dust) %
print_money(total_unmixable) %
print_money(total_fee)).str();
}
std::string accepted = command_line::input_line(prompt_str);
@ -2107,11 +2293,12 @@ bool simple_wallet::sweep_dust(const std::vector<std::string> &args_)
}
catch (const tools::error::not_enough_money& e)
{
fail_msg_writer() << boost::format(tr("not enough money to transfer, available only %s, transaction amount %s = %s + %s (fee)")) %
fail_msg_writer() << boost::format(tr("not enough money to transfer, available only %s, transaction amount %s = %s + %s (fee).\n%s")) %
print_money(e.available()) %
print_money(e.tx_amount() + e.fee()) %
print_money(e.tx_amount()) %
print_money(e.fee());
print_money(e.fee()) %
tr("This is usually due to dust which is so small it cannot pay for itself in fees");
}
catch (const tools::error::not_enough_outs_to_mix& e)
{
@ -2560,6 +2747,7 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_params, arg_generate_new_wallet);
command_line::add_arg(desc_params, arg_generate_from_view_key);
command_line::add_arg(desc_params, arg_generate_from_keys);
command_line::add_arg(desc_params, arg_generate_from_json);
command_line::add_arg(desc_params, arg_password);
command_line::add_arg(desc_params, arg_password_file);
command_line::add_arg(desc_params, arg_daemon_address);
@ -2675,16 +2863,13 @@ int main(int argc, char* argv[])
LOG_ERROR(sw::tr("Daemon address not set."));
return 1;
}
if(!command_line::has_arg(vm, arg_password) )
{
LOG_ERROR(sw::tr("Wallet password not set."));
return 1;
}
bool testnet = command_line::get_arg(vm, arg_testnet);
bool restricted = command_line::get_arg(vm, arg_restricted);
std::string wallet_file = command_line::get_arg(vm, arg_wallet_file);
std::string wallet_password = command_line::get_arg(vm, arg_password);
tools::password_container pwd_container;
if (!get_password(vm, false, pwd_container))
return 1;
std::string daemon_address = command_line::get_arg(vm, arg_daemon_address);
std::string daemon_host = command_line::get_arg(vm, arg_daemon_host);
int daemon_port = command_line::get_arg(vm, arg_daemon_port);
@ -2695,11 +2880,21 @@ int main(int argc, char* argv[])
if (daemon_address.empty())
daemon_address = std::string("http://") + daemon_host + ":" + std::to_string(daemon_port);
std::string password;
const std::string gfj = command_line::get_arg(vm, arg_generate_from_json);
if (!gfj.empty()) {
if (!w.generate_from_json(vm, wallet_file, password))
return 1;
}
else {
password = pwd_container.password();
}
tools::wallet2 wal(testnet,restricted);
try
{
LOG_PRINT_L0(sw::tr("Loading wallet..."));
wal.load(wallet_file, wallet_password);
wal.load(wallet_file, password);
wal.init(daemon_address);
wal.refresh();
LOG_PRINT_GREEN(sw::tr("Loaded ok"), LOG_LEVEL_0);

4
src/simplewallet/simplewallet.h
View file

@ -69,6 +69,7 @@ namespace cryptonote
bool run();
void stop();
void interrupt();
bool generate_from_json(const boost::program_options::variables_map& vm, std::string &wallet_file, std::string &password);
//wallet *create_wallet();
bool process_command(const std::vector<std::string> &args);
@ -120,7 +121,7 @@ namespace cryptonote
bool transfer_main(bool new_algorithm, const std::vector<std::string> &args);
bool transfer(const std::vector<std::string> &args);
bool transfer_new(const std::vector<std::string> &args);
bool sweep_dust(const std::vector<std::string> &args);
bool sweep_unmixable(const std::vector<std::string> &args);
std::vector<std::vector<cryptonote::tx_destination_entry>> split_amounts(
std::vector<cryptonote::tx_destination_entry> dsts, size_t num_splits
);
@ -221,6 +222,7 @@ namespace cryptonote
std::string m_generate_new;
std::string m_generate_from_view_key;
std::string m_generate_from_keys;
std::string m_generate_from_json;
std::string m_import_path;
std::string m_electrum_seed; // electrum-style seed parameter

2
src/version.h.in
View file

@ -1,4 +1,4 @@
#define MONERO_VERSION_TAG "@VERSIONTAG@"
#define MONERO_VERSION "0.9.1.0"
#define MONERO_VERSION "0.9.3.0"
#define MONERO_RELEASE_NAME "Hydrogen Helix"
#define MONERO_VERSION_FULL MONERO_VERSION "-" MONERO_VERSION_TAG

147
src/wallet/wallet2.cpp
View file

@ -92,6 +92,13 @@ void do_prepare_file_names(const std::string& file_path, std::string& keys_file,
}
}
uint64_t calculate_fee(const cryptonote::blobdata &blob)
{
uint64_t bytes = blob.size();
uint64_t kB = (bytes + 1023) / 1024;
return kB * FEE_PER_KB;
}
} //namespace
namespace tools
@ -490,7 +497,7 @@ void wallet2::process_new_blockchain_entry(const cryptonote::block& b, const cry
//handle transactions from new block
//optimization: seeking only for blocks that are not older then the wallet creation time plus 1 day. 1 day is for possible user incorrect time setup
if(b.timestamp + 60*60*24 > m_account.get_createtime())
if(b.timestamp + 60*60*24 > m_account.get_createtime() && height >= m_refresh_from_block_height)
{
TIME_MEASURE_START(miner_tx_handle_time);
process_new_transaction(b.miner_tx, height, true);
@ -1207,7 +1214,7 @@ void wallet2::generate(const std::string& wallet_, const std::string& password,
m_account_public_address = account_public_address;
m_watch_only = false;
bool r = store_keys(m_keys_file, password, true);
bool r = store_keys(m_keys_file, password, false);
THROW_WALLET_EXCEPTION_IF(!r, error::file_save_error, m_keys_file);
r = file_io_utils::save_string_to_file(m_wallet_file + ".address.txt", m_account.get_public_address_str(m_testnet));
@ -2014,13 +2021,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions(std::vector<crypto
{
transfer(dst_vector, fake_outs_count, unlock_time, needed_fee, extra, tx, ptx);
auto txBlob = t_serializable_object_to_blob(ptx.tx);
uint64_t txSize = txBlob.size();
uint64_t numKB = txSize / 1024;
if (txSize % 1024)
{
numKB++;
}
needed_fee = numKB * FEE_PER_KB;
needed_fee = calculate_fee(txBlob);
} while (ptx.fee < needed_fee);
ptx_vector.push_back(ptx);
@ -2392,15 +2393,9 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp
transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, unlock_time, needed_fee, extra,
detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx);
auto txBlob = t_serializable_object_to_blob(test_ptx.tx);
uint64_t txSize = txBlob.size();
uint64_t numKB = txSize / 1024;
if (txSize % 1024)
{
numKB++;
}
needed_fee = numKB * FEE_PER_KB;
needed_fee = calculate_fee(txBlob);
available_for_fee = test_ptx.fee + test_ptx.change_dts.amount;
LOG_PRINT_L2("Made a " << numKB << " kB tx, with " << print_money(available_for_fee) << " available for fee (" <<
LOG_PRINT_L2("Made a " << txBlob.size() << " kB tx, with " << print_money(available_for_fee) << " available for fee (" <<
print_money(needed_fee) << " needed)");
if (needed_fee > available_for_fee && dsts[0].amount > 0)
@ -2497,7 +2492,7 @@ uint64_t wallet2::unlocked_dust_balance(const tx_dust_policy &dust_policy) const
}
template<typename T>
void wallet2::transfer_dust(size_t num_outputs, uint64_t unlock_time, uint64_t needed_fee, T destination_split_strategy, const tx_dust_policy& dust_policy, const std::vector<uint8_t> &extra, cryptonote::transaction& tx, pending_tx &ptx)
void wallet2::transfer_from(const std::vector<size_t> &outs, size_t num_outputs, uint64_t unlock_time, uint64_t needed_fee, T destination_split_strategy, const tx_dust_policy& dust_policy, const std::vector<uint8_t> &extra, cryptonote::transaction& tx, pending_tx &ptx)
{
using namespace cryptonote;
@ -2507,6 +2502,19 @@ void wallet2::transfer_dust(size_t num_outputs, uint64_t unlock_time, uint64_t n
// throw if there are none
uint64_t money = 0;
std::list<transfer_container::iterator> selected_transfers;
#if 1
for (size_t n = 0; n < outs.size(); ++n)
{
const transfer_details& td = m_transfers[outs[n]];
if (!td.m_spent)
{
selected_transfers.push_back (m_transfers.begin() + outs[n]);
money += td.amount();
if (selected_transfers.size() >= num_outputs)
break;
}
}
#else
for (transfer_container::iterator i = m_transfers.begin(); i != m_transfers.end(); ++i)
{
const transfer_details& td = *i;
@ -2518,6 +2526,7 @@ void wallet2::transfer_dust(size_t num_outputs, uint64_t unlock_time, uint64_t n
break;
}
}
#endif
// we don't allow no output to self, easier, but one may want to burn the dust if = fee
THROW_WALLET_EXCEPTION_IF(money <= needed_fee, error::not_enough_money, money, needed_fee, needed_fee);
@ -2611,8 +2620,8 @@ bool wallet2::use_fork_rules(uint8_t version)
r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/json_rpc", req_t, resp_t, m_http_client);
m_daemon_rpc_mutex.unlock();
CHECK_AND_ASSERT_MES(r, false, "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(res.status != CORE_RPC_STATUS_BUSY, false, "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(res.status == CORE_RPC_STATUS_OK, false, "Failed to get hard fork status");
CHECK_AND_ASSERT_MES(resp_t.result.status != CORE_RPC_STATUS_BUSY, false, "Failed to connect to daemon");
CHECK_AND_ASSERT_MES(resp_t.result.status == CORE_RPC_STATUS_OK, false, "Failed to get hard fork status");
bool close_enough = res.height >= resp_t.result.earliest_height - 10; // start using the rules a bit beforehand
if (close_enough)
@ -2630,20 +2639,85 @@ uint64_t wallet2::get_upper_tranaction_size_limit()
return ((full_reward_zone * 125) / 100) - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE;
}
//----------------------------------------------------------------------------------------------------
std::vector<wallet2::pending_tx> wallet2::create_dust_sweep_transactions()
std::vector<size_t> wallet2::select_available_outputs(const std::function<bool(const transfer_details &td)> &f)
{
std::vector<size_t> outputs;
size_t n = 0;
for (transfer_container::const_iterator i = m_transfers.begin(); i != m_transfers.end(); ++i, ++n)
{
if (i->m_spent)
continue;
if (!is_transfer_unlocked(*i))
continue;
if (f(*i))
outputs.push_back(n);
}
return outputs;
}
//----------------------------------------------------------------------------------------------------
std::vector<uint64_t> wallet2::get_unspent_amounts_vector()
{
std::set<uint64_t> set;
for (const auto &td: m_transfers)
{
if (!td.m_spent)
set.insert(td.amount());
}
std::vector<uint64_t> vector;
vector.reserve(set.size());
for (const auto &i: set)
{
vector.push_back(i);
}
return vector;
}
//----------------------------------------------------------------------------------------------------
std::vector<size_t> wallet2::select_available_unmixable_outputs(bool trusted_daemon)
{
// request all outputs with at least 3 instances, so we can use mixin 2 with
epee::json_rpc::request<cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request> req_t = AUTO_VAL_INIT(req_t);
epee::json_rpc::response<cryptonote::COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response, std::string> resp_t = AUTO_VAL_INIT(resp_t);
m_daemon_rpc_mutex.lock();
req_t.jsonrpc = "2.0";
req_t.id = epee::serialization::storage_entry(0);
req_t.method = "get_output_histogram";
if (trusted_daemon)
req_t.params.amounts = get_unspent_amounts_vector();
req_t.params.min_count = 3;
req_t.params.max_count = 0;
bool r = net_utils::invoke_http_json_remote_command2(m_daemon_address + "/json_rpc", req_t, resp_t, m_http_client);
m_daemon_rpc_mutex.unlock();
THROW_WALLET_EXCEPTION_IF(!r, error::no_connection_to_daemon, "select_available_unmixable_outputs");
THROW_WALLET_EXCEPTION_IF(resp_t.result.status == CORE_RPC_STATUS_BUSY, error::daemon_busy, "get_output_histogram");
THROW_WALLET_EXCEPTION_IF(resp_t.result.status != CORE_RPC_STATUS_OK, error::get_histogram_error, resp_t.result.status);
std::set<uint64_t> mixable;
for (const auto &i: resp_t.result.histogram)
{
mixable.insert(i.amount);
}
return select_available_outputs([mixable](const transfer_details &td) {
const uint64_t amount = td.amount();
if (mixable.find(amount) == mixable.end())
return true;
return false;
});
}
//----------------------------------------------------------------------------------------------------
std::vector<wallet2::pending_tx> wallet2::create_unmixable_sweep_transactions(bool trusted_daemon)
{
// From hard fork 1, we don't consider small amounts to be dust anymore
const bool hf1_rules = use_fork_rules(2); // first hard fork has version 2
tx_dust_policy dust_policy(hf1_rules ? 0 : ::config::DEFAULT_DUST_THRESHOLD);
size_t num_dust_outputs = 0;
for (transfer_container::const_iterator i = m_transfers.begin(); i != m_transfers.end(); ++i)
// may throw
std::vector<size_t> unmixable_outputs = select_available_unmixable_outputs(trusted_daemon);
size_t num_dust_outputs = unmixable_outputs.size();
if (num_dust_outputs == 0)
{
const transfer_details& td = *i;
if (!td.m_spent && (td.amount() < dust_policy.dust_threshold || !is_valid_decomposed_amount(td.amount())) && is_transfer_unlocked(td))
{
num_dust_outputs++;
}
return std::vector<wallet2::pending_tx>();
}
// failsafe split attempt counter
@ -2666,23 +2740,18 @@ std::vector<wallet2::pending_tx> wallet2::create_dust_sweep_transactions()
// loop until fee is met without increasing tx size to next KB boundary.
uint64_t needed_fee = 0;
if (1)
do
{
transfer_dust(num_outputs_per_tx, (uint64_t)0 /* unlock_time */, 0, detail::digit_split_strategy, dust_policy, extra, tx, ptx);
transfer_from(unmixable_outputs, num_outputs_per_tx, (uint64_t)0 /* unlock_time */, 0, detail::digit_split_strategy, dust_policy, extra, tx, ptx);
auto txBlob = t_serializable_object_to_blob(ptx.tx);
uint64_t txSize = txBlob.size();
uint64_t numKB = txSize / 1024;
if (txSize % 1024)
{
numKB++;
}
needed_fee = numKB * FEE_PER_KB;
needed_fee = calculate_fee(txBlob);
// reroll the tx with the actual amount minus the fee
// if there's not enough for the fee, it'll throw
transfer_dust(num_outputs_per_tx, (uint64_t)0 /* unlock_time */, needed_fee, detail::digit_split_strategy, dust_policy, extra, tx, ptx);
transfer_from(unmixable_outputs, num_outputs_per_tx, (uint64_t)0 /* unlock_time */, needed_fee, detail::digit_split_strategy, dust_policy, extra, tx, ptx);
txBlob = t_serializable_object_to_blob(ptx.tx);
}
needed_fee = calculate_fee(txBlob);
} while (ptx.fee < needed_fee);
ptx_vector.push_back(ptx);

19
src/wallet/wallet2.h
View file

@ -88,10 +88,10 @@ namespace tools
};
private:
wallet2(const wallet2&) : m_run(true), m_callback(0), m_testnet(false), m_always_confirm_transfers (false), m_store_tx_info(true), m_default_mixin(0), m_refresh_type(RefreshOptimizeCoinbase), m_auto_refresh(true) {}
wallet2(const wallet2&) : m_run(true), m_callback(0), m_testnet(false), m_always_confirm_transfers (false), m_store_tx_info(true), m_default_mixin(0), m_refresh_type(RefreshOptimizeCoinbase), m_auto_refresh(true), m_refresh_from_block_height(0) {}
public:
wallet2(bool testnet = false, bool restricted = false) : m_run(true), m_callback(0), m_testnet(testnet), m_restricted(restricted), is_old_file_format(false), m_store_tx_info(true), m_default_mixin(0), m_refresh_type(RefreshOptimizeCoinbase), m_auto_refresh(true) {}
wallet2(bool testnet = false, bool restricted = false) : m_run(true), m_callback(0), m_testnet(testnet), m_restricted(restricted), is_old_file_format(false), m_store_tx_info(true), m_default_mixin(0), m_refresh_type(RefreshOptimizeCoinbase), m_auto_refresh(true), m_refresh_from_block_height(0) {}
struct transfer_details
{
uint64_t m_block_height;
@ -226,6 +226,8 @@ namespace tools
cryptonote::account_base& get_account(){return m_account;}
const cryptonote::account_base& get_account()const{return m_account;}
void set_refresh_from_block_height(uint64_t height) {m_refresh_from_block_height = height;}
// upper_transaction_size_limit as defined below is set to
// approximately 125% of the fixed minimum allowable penalty
// free block size. TODO: fix this so that it actually takes
@ -278,7 +280,7 @@ namespace tools
void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra);
void transfer(const std::vector<cryptonote::tx_destination_entry>& dsts, size_t fake_outputs_count, uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx& ptx);
template<typename T>
void transfer_dust(size_t num_outputs, uint64_t unlock_time, uint64_t needed_fee, T destination_split_strategy, const tx_dust_policy& dust_policy, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx);
void transfer_from(const std::vector<size_t> &outs, size_t num_outputs, uint64_t unlock_time, uint64_t needed_fee, T destination_split_strategy, const tx_dust_policy& dust_policy, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx);
template<typename T>
void transfer_selected(const std::vector<cryptonote::tx_destination_entry>& dsts, const std::list<transfer_container::iterator> selected_transfers, size_t fake_outputs_count,
uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx);
@ -287,7 +289,7 @@ namespace tools
void commit_tx(std::vector<pending_tx>& ptx_vector);
std::vector<pending_tx> create_transactions(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, const uint64_t fee, const std::vector<uint8_t> extra);
std::vector<wallet2::pending_tx> create_transactions_2(std::vector<cryptonote::tx_destination_entry> dsts, const size_t fake_outs_count, const uint64_t unlock_time, const uint64_t fee_UNUSED, const std::vector<uint8_t> extra);
std::vector<pending_tx> create_dust_sweep_transactions();
std::vector<pending_tx> create_unmixable_sweep_transactions(bool trusted_daemon);
bool check_connection();
void get_transfers(wallet2::transfer_container& incoming_transfers) const;
void get_payments(const crypto::hash& payment_id, std::list<wallet2::payment_details>& payments, uint64_t min_height = 0) const;
@ -319,6 +321,9 @@ namespace tools
if(ver < 9)
return;
a & m_confirmed_txs;
if(ver < 11)
return;
a & m_refresh_from_block_height;
}
/*!
@ -398,6 +403,9 @@ namespace tools
void parse_block_round(const cryptonote::blobdata &blob, cryptonote::block &bl, crypto::hash &bl_id, bool &error) const;
uint64_t get_upper_tranaction_size_limit();
void check_pending_txes();
std::vector<uint64_t> get_unspent_amounts_vector();
std::vector<size_t> select_available_outputs(const std::function<bool(const transfer_details &td)> &f);
std::vector<size_t> select_available_unmixable_outputs(bool trusted_daemon);
cryptonote::account_base m_account;
std::string m_daemon_address;
@ -431,9 +439,10 @@ namespace tools
uint32_t m_default_mixin;
RefreshType m_refresh_type;
bool m_auto_refresh;
uint64_t m_refresh_from_block_height;
};
}
BOOST_CLASS_VERSION(tools::wallet2, 10)
BOOST_CLASS_VERSION(tools::wallet2, 11)
BOOST_CLASS_VERSION(tools::wallet2::payment_details, 0)
BOOST_CLASS_VERSION(tools::wallet2::unconfirmed_transfer_details, 2)
BOOST_CLASS_VERSION(tools::wallet2::confirmed_transfer_details, 1)

9
src/wallet/wallet_errors.h
View file

@ -76,6 +76,7 @@ namespace tools
// daemon_busy
// no_connection_to_daemon
// is_key_image_spent_error
// get_histogram_error
// wallet_files_doesnt_correspond
//
// * - class with protected ctor
@ -600,6 +601,14 @@ namespace tools
}
};
//----------------------------------------------------------------------------------------------------
struct get_histogram_error : public wallet_rpc_error
{
explicit get_histogram_error(std::string&& loc, const std::string& request)
: wallet_rpc_error(std::move(loc), "failed to get output histogram", request)
{
}
};
//----------------------------------------------------------------------------------------------------
struct wallet_files_doesnt_correspond : public wallet_logic_error
{
explicit wallet_files_doesnt_correspond(std::string&& loc, const std::string& keys_file, const std::string& wallet_file)

2
src/wallet/wallet_rpc_server.cpp
View file

@ -347,7 +347,7 @@ namespace tools
try
{
std::vector<wallet2::pending_tx> ptx_vector = m_wallet.create_dust_sweep_transactions();
std::vector<wallet2::pending_tx> ptx_vector = m_wallet.create_unmixable_sweep_transactions(req.trusted_daemon);
m_wallet.commit_tx(ptx_vector);

2
src/wallet/wallet_rpc_server_commands_defs.h
View file

@ -178,9 +178,11 @@ namespace wallet_rpc
struct request
{
bool get_tx_keys;
bool trusted_daemon;
BEGIN_KV_SERIALIZE_MAP()
KV_SERIALIZE(get_tx_keys)
KV_SERIALIZE(trusted_daemon)
END_KV_SERIALIZE_MAP()
};

2
tests/CMakeLists.txt
View file

@ -54,7 +54,7 @@ else ()
endif()
endif ()
#add_subdirectory(core_tests)
add_subdirectory(core_tests)
add_subdirectory(crypto)
add_subdirectory(functional_tests)
add_subdirectory(performance_tests)

2
tests/core_tests/chaingen.h
View file

@ -472,7 +472,7 @@ inline bool replay_events_through_core(cryptonote::core& cr, const std::vector<t
//--------------------------------------------------------------------------
template<class t_test_class>
struct get_test_options {
const std::pair<uint8_t, uint64_t> hard_forks[1] = {std::make_pair(1, 0)};
const std::pair<uint8_t, uint64_t> hard_forks[1] = {std::make_pair((uint8_t)1, (uint64_t)0)};
const cryptonote::test_options test_options = {
hard_forks
};

1
tests/unit_tests/hardfork.cpp
View file

@ -108,6 +108,7 @@ public:
virtual bool for_all_transactions(std::function<bool(const crypto::hash&, const cryptonote::transaction&)>) const { return true; }
virtual bool for_all_outputs(std::function<bool(uint64_t amount, const crypto::hash &tx_hash, size_t tx_idx)> f) const { return true; }
virtual bool is_read_only() const { return false; }
virtual std::map<uint64_t, uint64_t> get_output_histogram(const std::vector<uint64_t> &amounts) const { return std::map<uint64_t, uint64_t>(); }
virtual void add_block( const block& blk
, const size_t& block_size

31
utils/gpg_keys/aabramov.asc
View file

@ -1,31 +0,0 @@
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1
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hw==
=7XDh
-----END PGP PUBLIC KEY BLOCK-----

44
utils/gpg_keys/hyc.asc Normal file
View file

@ -0,0 +1,44 @@
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1
mQGiBERuNuERBACY9KGBcxSvy6D9Sxk51L59/7ACWQf/Mk2B5jWCxcadEZHokKf4
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-----END PGP PUBLIC KEY BLOCK-----

2
utils/munin_plugins/alt_blocks_count
View file

@ -42,4 +42,4 @@ EOM
esac
printf "alt_blocks_count.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep alt_blocks_count | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep alt_blocks_count | cut -d ' ' -f2

2
utils/munin_plugins/difficulty
View file

@ -42,4 +42,4 @@ EOM
esac
printf "difficulty.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep difficulty | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep difficulty | cut -d ' ' -f2

2
utils/munin_plugins/grey_peerlist_size
View file

@ -42,4 +42,4 @@ EOM
esac
printf "grey_peerlist_size.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep grey_peerlist_size | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep grey_peerlist_size | cut -d ' ' -f2

2
utils/munin_plugins/height
View file

@ -43,4 +43,4 @@ EOM
esac
printf "height.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep height | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep height | cut -d ' ' -f2

2
utils/munin_plugins/incoming_connections_count
View file

@ -42,4 +42,4 @@ EOM
esac
printf "incoming_connections_count.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep incoming_connections_count | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep incoming_connections_count | cut -d ' ' -f2

2
utils/munin_plugins/outgoing_connections_count
View file

@ -42,4 +42,4 @@ EOM
esac
printf "outgoing_connections_count.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep outgoing_connections_count | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep outgoing_connections_count | cut -d ' ' -f2

2
utils/munin_plugins/tx_count
View file

@ -43,4 +43,4 @@ EOM
esac
printf "tx_count.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep tx_count| cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep tx_count| cut -d ' ' -f2

2
utils/munin_plugins/tx_pool_size
View file

@ -42,4 +42,4 @@ EOM
esac
printf "tx_pool_size.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep tx_pool_size| cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep tx_pool_size| cut -d ' ' -f2

2
utils/munin_plugins/white_peerlist_size
View file

@ -42,4 +42,4 @@ EOM
esac
printf "white_peerlist_size.value "
/home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep white_peerlist_size | cut -d ' ' -f2
# rewrite using curl or similar: /home/user/bitmonero/build/release/src/connectivity_tool --ip=127.0.0.1 --rpc_port=8081 --timeout=1000 --rpc_get_daemon_info | grep white_peerlist_size | cut -d ' ' -f2