Compare commits
20 Commits
| Author | SHA1 | Date |
|---|---|---|
 w0wΔri0
|
a21819cc22 | 1 week ago |
|
w0wΔri0
|
3341cded57
|
1 week ago |
tobtoht
|
4578688c7b
|
1 week ago |
Jeffrey Ryan
|
62ae03bfd3
|
1 week ago |
Francois Beutin
|
f8d0f857f6
|
1 week ago |
 selsta
|
e44d831d7f
|
1 week ago |
moneromooo-monero
|
12ad6748a4
|
1 week ago |
|
tobtoht
|
b1710a4fcc
|
1 week ago |
|
moneromooo-monero
|
65764dce8c
|
1 week ago |
|
moneromooo-monero
|
c8b4cdffdc
|
1 week ago |
|
w0wΔri0
|
a0e4d6b4c2 | 1 week ago |
|
w0wΔri0
|
b878068e84
|
1 week ago |
|
w0wΔri0
|
143ac20baf | 2 weeks ago |
|
w0wΔri0
|
215fccb71c
|
2 weeks ago |
|
w0wΔri0
|
4f1fc36c9b | 2 weeks ago |
|
w0wΔri0
|
0a6465ebcc
|
2 weeks ago |
|
w0wΔri0
|
6573d10b5b | 3 weeks ago |
|
w0wΔri0
|
2482733bc7
|
4 weeks ago |
 jwinterm
|
f2b4a3be47 | 4 weeks ago |
|
w0wΔri0
|
a8eb29dbe7
|
4 weeks ago |
@ -1,20 +0,0 @@
|
||||
package=native_biplist
|
||||
$(package)_version=0.9
|
||||
$(package)_download_path=https://pypi.python.org/packages/source/b/biplist
|
||||
$(package)_file_name=biplist-$($(package)_version).tar.gz
|
||||
$(package)_sha256_hash=b57cadfd26e4754efdf89e9e37de87885f9b5c847b2615688ca04adfaf6ca604
|
||||
$(package)_install_libdir=$(build_prefix)/lib/python/dist-packages
|
||||
$(package)_patches=sorted_list.patch
|
||||
|
||||
define $(package)_preprocess_cmds
|
||||
patch -p1 < $($(package)_patch_dir)/sorted_list.patch
|
||||
endef
|
||||
|
||||
define $(package)_build_cmds
|
||||
python setup.py build
|
||||
endef
|
||||
|
||||
define $(package)_stage_cmds
|
||||
mkdir -p $($(package)_install_libdir) && \
|
||||
python setup.py install --root=$($(package)_staging_dir) --prefix=$(build_prefix) --install-lib=$($(package)_install_libdir)
|
||||
endef
|
||||
@ -1,26 +0,0 @@
|
||||
package=native_cdrkit
|
||||
$(package)_version=1.1.11
|
||||
$(package)_download_path=https://distro.ibiblio.org/fatdog/source/600/c
|
||||
$(package)_file_name=cdrkit-$($(package)_version).tar.bz2
|
||||
$(package)_sha256_hash=b50d64c214a65b1a79afe3a964c691931a4233e2ba605d793eb85d0ac3652564
|
||||
$(package)_patches=cdrkit-deterministic.patch
|
||||
|
||||
define $(package)_preprocess_cmds
|
||||
patch -p1 < $($(package)_patch_dir)/cdrkit-deterministic.patch
|
||||
endef
|
||||
|
||||
define $(package)_config_cmds
|
||||
cmake -DCMAKE_INSTALL_PREFIX=$(build_prefix)
|
||||
endef
|
||||
|
||||
define $(package)_build_cmds
|
||||
$(MAKE) genisoimage
|
||||
endef
|
||||
|
||||
define $(package)_stage_cmds
|
||||
$(MAKE) DESTDIR=$($(package)_staging_dir) -C genisoimage install
|
||||
endef
|
||||
|
||||
define $(package)_postprocess_cmds
|
||||
rm bin/isovfy bin/isoinfo bin/isodump bin/isodebug bin/devdump
|
||||
endef
|
||||
@ -1,23 +0,0 @@
|
||||
package=native_cmake
|
||||
$(package)_version=3.14.0
|
||||
$(package)_version_dot=v3.14
|
||||
$(package)_download_path=https://cmake.org/files/$($(package)_version_dot)/
|
||||
$(package)_file_name=cmake-$($(package)_version).tar.gz
|
||||
$(package)_sha256_hash=aa76ba67b3c2af1946701f847073f4652af5cbd9f141f221c97af99127e75502
|
||||
|
||||
define $(package)_set_vars
|
||||
$(package)_config_opts=
|
||||
endef
|
||||
|
||||
define $(package)_config_cmds
|
||||
./bootstrap &&\
|
||||
./configure $($(package)_config_opts)
|
||||
endef
|
||||
|
||||
define $(package)_build_cmd
|
||||
$(MAKE)
|
||||
endef
|
||||
|
||||
define $(package)_stage_cmds
|
||||
$(MAKE) DESTDIR=$($(package)_staging_dir) install
|
||||
endef
|
||||
@ -1,17 +0,0 @@
|
||||
package=native_ds_store
|
||||
$(package)_version=1.1.0
|
||||
$(package)_download_path=https://github.com/al45tair/ds_store/archive/
|
||||
$(package)_download_file=v$($(package)_version).tar.gz
|
||||
$(package)_file_name=$(package)-$($(package)_version).tar.gz
|
||||
$(package)_sha256_hash=a9f4c0755c6be7224ff7029e188dd262e830bb81e801424841db9eb0780ec8ed
|
||||
$(package)_install_libdir=$(build_prefix)/lib/python/dist-packages
|
||||
$(package)_dependencies=native_biplist
|
||||
|
||||
define $(package)_build_cmds
|
||||
python setup.py build
|
||||
endef
|
||||
|
||||
define $(package)_stage_cmds
|
||||
mkdir -p $($(package)_install_libdir) && \
|
||||
python setup.py install --root=$($(package)_staging_dir) --prefix=$(build_prefix) --install-lib=$($(package)_install_libdir)
|
||||
endef
|
||||
@ -1,22 +0,0 @@
|
||||
package=native_libdmg-hfsplus
|
||||
$(package)_version=0.1
|
||||
$(package)_download_path=https://github.com/theuni/libdmg-hfsplus/archive
|
||||
$(package)_file_name=libdmg-hfsplus-v$($(package)_version).tar.gz
|
||||
$(package)_sha256_hash=6569a02eb31c2827080d7d59001869ea14484c281efab0ae7f2b86af5c3120b3
|
||||
$(package)_build_subdir=build
|
||||
|
||||
define $(package)_preprocess_cmds
|
||||
mkdir build
|
||||
endef
|
||||
|
||||
define $(package)_config_cmds
|
||||
cmake -DCMAKE_INSTALL_PREFIX:PATH=$(build_prefix)/bin ..
|
||||
endef
|
||||
|
||||
define $(package)_build_cmds
|
||||
$(MAKE) -C dmg
|
||||
endef
|
||||
|
||||
define $(package)_stage_cmds
|
||||
$(MAKE) DESTDIR=$($(package)_staging_dir) -C dmg install
|
||||
endef
|
||||
@ -1,21 +0,0 @@
|
||||
package=native_mac_alias
|
||||
$(package)_version=1.1.0
|
||||
$(package)_download_path=https://github.com/al45tair/mac_alias/archive/
|
||||
$(package)_download_file=v$($(package)_version).tar.gz
|
||||
$(package)_file_name=$(package)-$($(package)_version).tar.gz
|
||||
$(package)_sha256_hash=b10cb44ecb64fc25283fae7a9cf365d2829377d84e37b9c21100aca8757509be
|
||||
$(package)_install_libdir=$(build_prefix)/lib/python/dist-packages
|
||||
$(package)_patches=python3.patch
|
||||
|
||||
define $(package)_preprocess_cmds
|
||||
patch -p1 < $($(package)_patch_dir)/python3.patch
|
||||
endef
|
||||
|
||||
define $(package)_build_cmds
|
||||
python setup.py build
|
||||
endef
|
||||
|
||||
define $(package)_stage_cmds
|
||||
mkdir -p $($(package)_install_libdir) && \
|
||||
python setup.py install --root=$($(package)_staging_dir) --prefix=$(build_prefix) --install-lib=$($(package)_install_libdir)
|
||||
endef
|
||||
@ -1,67 +0,0 @@
|
||||
This file is part of MXE. See LICENSE.md for licensing information.
|
||||
|
||||
Contains ad hoc patches for cross building.
|
||||
|
||||
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Theodore <tonyt@logyst.com>
|
||||
Date: Fri, 12 Aug 2016 02:01:20 +1000
|
||||
Subject: [PATCH 1/3] fix windres invocation options
|
||||
|
||||
windres doesn't recognise various gcc flags like -mms-bitfields,
|
||||
-fopenmp, -mthreads etc. (basically not `-D` or `-I`)
|
||||
|
||||
diff --git a/Modules/Platform/Windows-windres.cmake b/Modules/Platform/Windows-windres.cmake
|
||||
index 1111111..2222222 100644
|
||||
--- a/Modules/Platform/Windows-windres.cmake
|
||||
+++ b/Modules/Platform/Windows-windres.cmake
|
||||
@@ -1 +1 @@
|
||||
-set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff <DEFINES> <INCLUDES> <FLAGS> <SOURCE> <OBJECT>")
|
||||
+set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff <DEFINES> <INCLUDES> <SOURCE> <OBJECT>")
|
||||
|
||||
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Theodore <tonyt@logyst.com>
|
||||
Date: Tue, 25 Jul 2017 20:34:56 +1000
|
||||
Subject: [PATCH 2/3] add option to disable -isystem
|
||||
|
||||
taken from (not accepted):
|
||||
https://gitlab.kitware.com/cmake/cmake/merge_requests/895
|
||||
|
||||
see also:
|
||||
https://gitlab.kitware.com/cmake/cmake/issues/16291
|
||||
https://gitlab.kitware.com/cmake/cmake/issues/16919
|
||||
|
||||
diff --git a/Modules/Compiler/GNU.cmake b/Modules/Compiler/GNU.cmake
|
||||
index 1111111..2222222 100644
|
||||
--- a/Modules/Compiler/GNU.cmake
|
||||
+++ b/Modules/Compiler/GNU.cmake
|
||||
@@ -42,7 +42,7 @@ macro(__compiler_gnu lang)
|
||||
string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT " -O2 -g -DNDEBUG")
|
||||
set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
|
||||
set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE "<CMAKE_${lang}_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
|
||||
- if(NOT APPLE OR NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 4) # work around #4462
|
||||
+ if(NOT APPLE OR NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 4 AND (NOT MXE_DISABLE_INCLUDE_SYSTEM_FLAG)) # work around #4462
|
||||
set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ")
|
||||
endif()
|
||||
endmacro()
|
||||
|
||||
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
||||
From: Tony Theodore <tonyt@logyst.com>
|
||||
Date: Tue, 15 Aug 2017 15:25:06 +1000
|
||||
Subject: [PATCH 3/3] add CPACK_NSIS_EXECUTABLE variable
|
||||
|
||||
|
||||
diff --git a/Source/CPack/cmCPackNSISGenerator.cxx b/Source/CPack/cmCPackNSISGenerator.cxx
|
||||
index 1111111..2222222 100644
|
||||
--- a/Source/CPack/cmCPackNSISGenerator.cxx
|
||||
+++ b/Source/CPack/cmCPackNSISGenerator.cxx
|
||||
@@ -384,7 +384,9 @@ int cmCPackNSISGenerator::InitializeInternal()
|
||||
}
|
||||
#endif
|
||||
|
||||
- nsisPath = cmSystemTools::FindProgram("makensis", path, false);
|
||||
+ this->SetOptionIfNotSet("CPACK_NSIS_EXECUTABLE", "makensis");
|
||||
+ nsisPath = cmSystemTools::FindProgram(
|
||||
+ this->GetOption("CPACK_NSIS_EXECUTABLE"), path, false);
|
||||
|
||||
if (nsisPath.empty()) {
|
||||
cmCPackLogger(
|
||||
@ -1,29 +0,0 @@
|
||||
--- a/biplist/__init__.py 2014-10-26 19:03:11.000000000 +0000
|
||||
+++ b/biplist/__init__.py 2016-07-19 19:30:17.663521999 +0000
|
||||
@@ -541,7 +541,7 @@
|
||||
return HashableWrapper(n)
|
||||
elif isinstance(root, dict):
|
||||
n = {}
|
||||
- for key, value in iteritems(root):
|
||||
+ for key, value in sorted(iteritems(root)):
|
||||
n[self.wrapRoot(key)] = self.wrapRoot(value)
|
||||
return HashableWrapper(n)
|
||||
elif isinstance(root, list):
|
||||
@@ -616,7 +616,7 @@
|
||||
elif isinstance(obj, dict):
|
||||
size = proc_size(len(obj))
|
||||
self.incrementByteCount('dictBytes', incr=1+size)
|
||||
- for key, value in iteritems(obj):
|
||||
+ for key, value in sorted(iteritems(obj)):
|
||||
check_key(key)
|
||||
self.computeOffsets(key, asReference=True)
|
||||
self.computeOffsets(value, asReference=True)
|
||||
@@ -714,7 +714,7 @@
|
||||
keys = []
|
||||
values = []
|
||||
objectsToWrite = []
|
||||
- for key, value in iteritems(obj):
|
||||
+ for key, value in sorted(iteritems(obj)):
|
||||
keys.append(key)
|
||||
values.append(value)
|
||||
for key in keys:
|
||||
@ -1,86 +0,0 @@
|
||||
--- cdrkit-1.1.11.old/genisoimage/tree.c 2008-10-21 19:57:47.000000000 -0400
|
||||
+++ cdrkit-1.1.11/genisoimage/tree.c 2013-12-06 00:23:18.489622668 -0500
|
||||
@@ -1139,8 +1139,9 @@
|
||||
scan_directory_tree(struct directory *this_dir, char *path,
|
||||
struct directory_entry *de)
|
||||
{
|
||||
- DIR *current_dir;
|
||||
+ int current_file;
|
||||
char whole_path[PATH_MAX];
|
||||
+ struct dirent **d_list;
|
||||
struct dirent *d_entry;
|
||||
struct directory *parent;
|
||||
int dflag;
|
||||
@@ -1164,7 +1165,8 @@
|
||||
this_dir->dir_flags |= DIR_WAS_SCANNED;
|
||||
|
||||
errno = 0; /* Paranoia */
|
||||
- current_dir = opendir(path);
|
||||
+ //current_dir = opendir(path);
|
||||
+ current_file = scandir(path, &d_list, NULL, alphasort);
|
||||
d_entry = NULL;
|
||||
|
||||
/*
|
||||
@@ -1173,12 +1175,12 @@
|
||||
*/
|
||||
old_path = path;
|
||||
|
||||
- if (current_dir) {
|
||||
+ if (current_file >= 0) {
|
||||
errno = 0;
|
||||
- d_entry = readdir(current_dir);
|
||||
+ d_entry = d_list[0];
|
||||
}
|
||||
|
||||
- if (!current_dir || !d_entry) {
|
||||
+ if (current_file < 0 || !d_entry) {
|
||||
int ret = 1;
|
||||
|
||||
#ifdef USE_LIBSCHILY
|
||||
@@ -1191,8 +1193,8 @@
|
||||
de->isorec.flags[0] &= ~ISO_DIRECTORY;
|
||||
ret = 0;
|
||||
}
|
||||
- if (current_dir)
|
||||
- closedir(current_dir);
|
||||
+ if(d_list)
|
||||
+ free(d_list);
|
||||
return (ret);
|
||||
}
|
||||
#ifdef ABORT_DEEP_ISO_ONLY
|
||||
@@ -1208,7 +1210,7 @@
|
||||
errmsgno(EX_BAD, "use Rock Ridge extensions via -R or -r,\n");
|
||||
errmsgno(EX_BAD, "or allow deep ISO9660 directory nesting via -D.\n");
|
||||
}
|
||||
- closedir(current_dir);
|
||||
+ free(d_list);
|
||||
return (1);
|
||||
}
|
||||
#endif
|
||||
@@ -1250,13 +1252,13 @@
|
||||
* The first time through, skip this, since we already asked
|
||||
* for the first entry when we opened the directory.
|
||||
*/
|
||||
- if (dflag)
|
||||
- d_entry = readdir(current_dir);
|
||||
+ if (dflag && current_file >= 0)
|
||||
+ d_entry = d_list[current_file];
|
||||
dflag++;
|
||||
|
||||
- if (!d_entry)
|
||||
+ if (current_file < 0)
|
||||
break;
|
||||
-
|
||||
+ current_file--;
|
||||
/* OK, got a valid entry */
|
||||
|
||||
/* If we do not want all files, then pitch the backups. */
|
||||
@@ -1348,7 +1350,7 @@
|
||||
insert_file_entry(this_dir, whole_path, d_entry->d_name);
|
||||
#endif /* APPLE_HYB */
|
||||
}
|
||||
- closedir(current_dir);
|
||||
+ free(d_list);
|
||||
|
||||
#ifdef APPLE_HYB
|
||||
/*
|
||||
@ -1,72 +0,0 @@
|
||||
diff -dur a/mac_alias/alias.py b/mac_alias/alias.py
|
||||
--- a/mac_alias/alias.py 2015-10-19 12:12:48.000000000 +0200
|
||||
+++ b/mac_alias/alias.py 2016-04-03 12:13:12.037159417 +0200
|
||||
@@ -243,10 +243,10 @@
|
||||
alias = Alias()
|
||||
alias.appinfo = appinfo
|
||||
|
||||
- alias.volume = VolumeInfo (volname.replace('/',':'),
|
||||
+ alias.volume = VolumeInfo (volname.decode().replace('/',':'),
|
||||
voldate, fstype, disktype,
|
||||
volattrs, volfsid)
|
||||
- alias.target = TargetInfo (kind, filename.replace('/',':'),
|
||||
+ alias.target = TargetInfo (kind, filename.decode().replace('/',':'),
|
||||
folder_cnid, cnid,
|
||||
crdate, creator_code, type_code)
|
||||
alias.target.levels_from = levels_from
|
||||
@@ -261,9 +261,9 @@
|
||||
b.read(1)
|
||||
|
||||
if tag == TAG_CARBON_FOLDER_NAME:
|
||||
- alias.target.folder_name = value.replace('/',':')
|
||||
+ alias.target.folder_name = value.decode().replace('/',':')
|
||||
elif tag == TAG_CNID_PATH:
|
||||
- alias.target.cnid_path = struct.unpack(b'>%uI' % (length // 4),
|
||||
+ alias.target.cnid_path = struct.unpack('>%uI' % (length // 4),
|
||||
value)
|
||||
elif tag == TAG_CARBON_PATH:
|
||||
alias.target.carbon_path = value
|
||||
@@ -298,9 +298,9 @@
|
||||
alias.target.creation_date \
|
||||
= mac_epoch + datetime.timedelta(seconds=seconds)
|
||||
elif tag == TAG_POSIX_PATH:
|
||||
- alias.target.posix_path = value
|
||||
+ alias.target.posix_path = value.decode()
|
||||
elif tag == TAG_POSIX_PATH_TO_MOUNTPOINT:
|
||||
- alias.volume.posix_path = value
|
||||
+ alias.volume.posix_path = value.decode()
|
||||
elif tag == TAG_RECURSIVE_ALIAS_OF_DISK_IMAGE:
|
||||
alias.volume.disk_image_alias = Alias.from_bytes(value)
|
||||
elif tag == TAG_USER_HOME_LENGTH_PREFIX:
|
||||
@@ -422,13 +422,13 @@
|
||||
# (so doing so is ridiculous, and nothing could rely on it).
|
||||
b.write(struct.pack(b'>h28pI2shI64pII4s4shhI2s10s',
|
||||
self.target.kind,
|
||||
- carbon_volname, voldate,
|
||||
+ carbon_volname, int(voldate),
|
||||
self.volume.fs_type,
|
||||
self.volume.disk_type,
|
||||
self.target.folder_cnid,
|
||||
carbon_filename,
|
||||
self.target.cnid,
|
||||
- crdate,
|
||||
+ int(crdate),
|
||||
self.target.creator_code,
|
||||
self.target.type_code,
|
||||
self.target.levels_from,
|
||||
@@ -449,12 +449,12 @@
|
||||
|
||||
b.write(struct.pack(b'>hhQhhQ',
|
||||
TAG_HIGH_RES_VOLUME_CREATION_DATE,
|
||||
- 8, long(voldate * 65536),
|
||||
+ 8, int(voldate * 65536),
|
||||
TAG_HIGH_RES_CREATION_DATE,
|
||||
- 8, long(crdate * 65536)))
|
||||
+ 8, int(crdate * 65536)))
|
||||
|
||||
if self.target.cnid_path:
|
||||
- cnid_path = struct.pack(b'>%uI' % len(self.target.cnid_path),
|
||||
+ cnid_path = struct.pack('>%uI' % len(self.target.cnid_path),
|
||||
*self.target.cnid_path)
|
||||
b.write(struct.pack(b'>hh', TAG_CNID_PATH,
|
||||
len(cnid_path)))
|
||||
Binary file not shown.
Binary file not shown.
@ -0,0 +1,167 @@
|
||||
// Copyright (c) 2023, 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.
|
||||
|
||||
#include "cryptonote_core/blockchain.h"
|
||||
#include "cryptonote_core/tx_verification_utils.h"
|
||||
#include "ringct/rctSigs.h"
|
||||
|
||||
#undef MONERO_DEFAULT_LOG_CATEGORY
|
||||
#define MONERO_DEFAULT_LOG_CATEGORY "blockchain"
|
||||
|
||||
#define VER_ASSERT(cond, msgexpr) CHECK_AND_ASSERT_MES(cond, false, msgexpr)
|
||||
|
||||
using namespace cryptonote;
|
||||
|
||||
// Do RCT expansion, then do post-expansion sanity checks, then do full non-semantics verification.
|
||||
static bool expand_tx_and_ver_rct_non_sem(transaction& tx, const rct::ctkeyM& mix_ring)
|
||||
{
|
||||
// Pruned transactions can not be expanded and verified because they are missing RCT data
|
||||
VER_ASSERT(!tx.pruned, "Pruned transaction will not pass verRctNonSemanticsSimple");
|
||||
|
||||
// Calculate prefix hash
|
||||
const crypto::hash tx_prefix_hash = get_transaction_prefix_hash(tx);
|
||||
|
||||
// Expand mixring, tx inputs, tx key images, prefix hash message, etc into the RCT sig
|
||||
const bool exp_res = Blockchain::expand_transaction_2(tx, tx_prefix_hash, mix_ring);
|
||||
VER_ASSERT(exp_res, "Failed to expand rct signatures!");
|
||||
|
||||
const rct::rctSig& rv = tx.rct_signatures;
|
||||
|
||||
// Check that expanded RCT mixring == input mixring
|
||||
VER_ASSERT(rv.mixRing == mix_ring, "Failed to check ringct signatures: mismatched pubkeys/mixRing");
|
||||
|
||||
// Check CLSAG/MLSAG size against transaction input
|
||||
const size_t n_sigs = rct::is_rct_clsag(rv.type) ? rv.p.CLSAGs.size() : rv.p.MGs.size();
|
||||
VER_ASSERT(n_sigs == tx.vin.size(), "Failed to check ringct signatures: mismatched input sigs/vin sizes");
|
||||
|
||||
// For each input, check that the key images were copied into the expanded RCT sig correctly
|
||||
for (size_t n = 0; n < n_sigs; ++n)
|
||||
{
|
||||
const crypto::key_image& nth_vin_image = boost::get<txin_to_key>(tx.vin[n]).k_image;
|
||||
|
||||
if (rct::is_rct_clsag(rv.type))
|
||||
{
|
||||
const bool ki_match = 0 == memcmp(&nth_vin_image, &rv.p.CLSAGs[n].I, 32);
|
||||
VER_ASSERT(ki_match, "Failed to check ringct signatures: mismatched CLSAG key image");
|
||||
}
|
||||
else
|
||||
{
|
||||
const bool mg_nonempty = !rv.p.MGs[n].II.empty();
|
||||
VER_ASSERT(mg_nonempty, "Failed to check ringct signatures: missing MLSAG key image");
|
||||
const bool ki_match = 0 == memcmp(&nth_vin_image, &rv.p.MGs[n].II[0], 32);
|
||||
VER_ASSERT(ki_match, "Failed to check ringct signatures: mismatched MLSAG key image");
|
||||
}
|
||||
}
|
||||
|
||||
// Mix ring data is now known to be correctly incorporated into the RCT sig inside tx.
|
||||
return rct::verRctNonSemanticsSimple(rv);
|
||||
}
|
||||
|
||||
// Create a unique identifier for pair of tx blob + mix ring
|
||||
static crypto::hash calc_tx_mixring_hash(const transaction& tx, const rct::ctkeyM& mix_ring)
|
||||
{
|
||||
std::stringstream ss;
|
||||
|
||||
// Start with domain seperation
|
||||
ss << config::HASH_KEY_TXHASH_AND_MIXRING;
|
||||
|
||||
// Then add TX hash
|
||||
const crypto::hash tx_hash = get_transaction_hash(tx);
|
||||
ss.write(tx_hash.data, sizeof(crypto::hash));
|
||||
|
||||
// Then serialize mix ring
|
||||
binary_archive<true> ar(ss);
|
||||
::do_serialize(ar, const_cast<rct::ctkeyM&>(mix_ring));
|
||||
|
||||
// Calculate hash of TX hash and mix ring blob
|
||||
crypto::hash tx_and_mixring_hash;
|
||||
get_blob_hash(ss.str(), tx_and_mixring_hash);
|
||||
|
||||
return tx_and_mixring_hash;
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
namespace cryptonote
|
||||
{
|
||||
|
||||
bool ver_rct_non_semantics_simple_cached
|
||||
(
|
||||
transaction& tx,
|
||||
const rct::ctkeyM& mix_ring,
|
||||
rct_ver_cache_t& cache,
|
||||
const std::uint8_t rct_type_to_cache
|
||||
)
|
||||
{
|
||||
// Hello future Monero dev! If you got this assert, read the following carefully:
|
||||
//
|
||||
// For this version of RCT, the way we guaranteed that verification caches do not generate false
|
||||
// positives (and thus possibly enabling double spends) is we take a hash of two things. One,
|
||||
// we use get_transaction_hash() which gives us a (cryptographically secure) unique
|
||||
// representation of all "knobs" controlled by the possibly malicious constructor of the
|
||||
// transaction. Two, we take a hash of all *previously validated* blockchain data referenced by
|
||||
// this transaction which is required to validate the ring signature. In our case, this is the
|
||||
// mixring. Future versions of the protocol may differ in this regard, but if this assumptions
|
||||
// holds true in the future, enable the verification hash by modifying the `untested_tx`
|
||||
// condition below.
|
||||
const bool untested_tx = tx.version > 2 || tx.rct_signatures.type > rct::RCTTypeBulletproofPlus;
|
||||
VER_ASSERT(!untested_tx, "Unknown TX type. Make sure RCT cache works correctly with this type and then enable it in the code here.");
|
||||
|
||||
// Don't cache older (or newer) rctSig types
|
||||
// This cache only makes sense when it caches data from mempool first,
|
||||
// so only "current fork version-enabled" RCT types need to be cached
|
||||
if (tx.rct_signatures.type != rct_type_to_cache)
|
||||
{
|
||||
MDEBUG("RCT cache: tx " << get_transaction_hash(tx) << " skipped");
|
||||
return expand_tx_and_ver_rct_non_sem(tx, mix_ring);
|
||||
}
|
||||
|
||||
// Generate unique hash for tx+mix_ring pair
|
||||
const crypto::hash tx_mixring_hash = calc_tx_mixring_hash(tx, mix_ring);
|
||||
|
||||
// Search cache for successful verification of same TX + mix ring combination
|
||||
if (cache.has(tx_mixring_hash))
|
||||
{
|
||||
MDEBUG("RCT cache: tx " << get_transaction_hash(tx) << " hit");
|
||||
return true;
|
||||
}
|
||||
|
||||
// We had a cache miss, so now we must expand the mix ring and do full verification
|
||||
MDEBUG("RCT cache: tx " << get_transaction_hash(tx) << " missed");
|
||||
if (!expand_tx_and_ver_rct_non_sem(tx, mix_ring))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
// At this point, the TX RCT verified successfully, so add it to the cache and return true
|
||||
cache.add(tx_mixring_hash);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
} // namespace cryptonote
|
||||
@ -0,0 +1,78 @@
|
||||
// Copyright (c) 2023, 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.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "common/data_cache.h"
|
||||
#include "cryptonote_basic/cryptonote_basic.h"
|
||||
|
||||
namespace cryptonote
|
||||
{
|
||||
|
||||
// Modifying this value should not affect consensus. You can adjust it for performance needs
|
||||
static constexpr const size_t RCT_VER_CACHE_SIZE = 8192;
|
||||
|
||||
using rct_ver_cache_t = ::tools::data_cache<::crypto::hash, RCT_VER_CACHE_SIZE>;
|
||||
|
||||
/**
|
||||
* @brief Cached version of rct::verRctNonSemanticsSimple
|
||||
*
|
||||
* This function will not affect how the transaction is serialized and it will never modify the
|
||||
* transaction prefix.
|
||||
*
|
||||
* The reference to tx is mutable since the transaction's ring signatures may be expanded by
|
||||
* Blockchain::expand_transaction_2. However, on cache hits, the transaction will not be
|
||||
* expanded. This means that the caller does not need to call expand_transaction_2 on this
|
||||
* transaction before passing it; the transaction will not successfully verify with "old" RCT data
|
||||
* if the transaction has been otherwise modified since the last verification.
|
||||
*
|
||||
* But, if cryptonote::get_transaction_hash(tx) returns a "stale" hash, this function is not
|
||||
* guaranteed to work. So make sure that the cryptonote::transaction passed has not had
|
||||
* modifications to it since the last time its hash was fetched without properly invalidating the
|
||||
* hashes.
|
||||
*
|
||||
* rct_type_to_cache can be any RCT version value as long as rct::verRctNonSemanticsSimple works for
|
||||
* this RCT version, but for most applications, it doesn't make sense to not make this version
|
||||
* the "current" RCT version (i.e. the version that transactions in the mempool are).
|
||||
*
|
||||
* @param tx transaction which contains RCT signature to verify
|
||||
* @param mix_ring mixring referenced by this tx. THIS DATA MUST BE PREVIOUSLY VALIDATED
|
||||
* @param cache saves tx+mixring hashes used to cache calls
|
||||
* @param rct_type_to_cache Only RCT sigs with version (e.g. RCTTypeBulletproofPlus) will be cached
|
||||
* @return true when verRctNonSemanticsSimple() w/ expanded tx.rct_signatures would return true
|
||||
* @return false when verRctNonSemanticsSimple() w/ expanded tx.rct_signatures would return false
|
||||
*/
|
||||
bool ver_rct_non_semantics_simple_cached
|
||||
(
|
||||
transaction& tx,
|
||||
const rct::ctkeyM& mix_ring,
|
||||
rct_ver_cache_t& cache,
|
||||
std::uint8_t rct_type_to_cache
|
||||
);
|
||||
|
||||
} // namespace cryptonote
|
||||