i remember gitian-build.py could work standalone

but now it is saying subprocess.CalledProcessError: Command '['git', 'fetch']' returned non-zero exit status 128.

it was working

not so private: arxiv.org/pdf/2201.11860.pdf

I took a quick glance of pages 6-7 and "Figure 2: Dandelion++ privacy-subgraph". They speak a lot about this graph and about how malicious nodes know who is connected to who, but they can't know the connections of other nodes, so the whole structure of this attack is not possible in practice

you can't know the full network graph

so all their conclusions are based on an assumption which can't be achieved in practice (full knowledge of honest nodes' connection graph)

besides, you can always connect to an .onion Monero node to hide your IP

What about crawling the network through the p2p protocol?

You might get a larger peerlist than the actual active connections, but still

peerlists don't tell you about actual connections of a specific node

nodes send 250 last active peers in their handshake

while they usually have no more than active 50 connections

So they can't know all connections of each node with certainty. Even worse, it's a p2p network where nodes join and leave all the time, so it's not even possible to know all node IPs

add to this multiple non-coordinated adversaries who can send false peerlists etc etc

Hi guys. Need help

Changed monero in the exchanger. They sent me xmr, but they did not come. The hash and key indicate that the transaction has been sent. I also tried to send to my own wallet and the money came back with an error - it failed. Previously, everything was fine with the wallet and addresses, xmr came

wrong room

ask in #monero

ok thx

Or #monero-community, as #monero is orphan on matrix AFAIK.

There is a channel, it's just not bridged

hello again, i'm trying to compile the monero to solve a problem i've voiced here before.

i gathered the prerequisites with homebrew and went on to create makefiles in order to compile

my installation can't find libunbound, i'm manually giving the include dir with the parameter i found in the cmake file "UNBOUND_INCLUDE_DIR" but it errors for being unable to find the library itself.

subprocess.CalledProcessError: Command '['bin/gbuild', '-j', '2', '-m', '2000', '--commit', 'monero=727bc5b6878170332bf2d838f2c60d1c8dc685c8', '--url', 'monero=github.com/monero-project/monero', 'inputs/monero/contrib/gitian/gitian-android.yml']' returned non-zero exit status 1.

im getting this

paste.debian.net/plainh/4cb6be01 i'm getting this type of error when i set the libunbound directory

when not set i get "CMake Error at CMakeLists.txt:113 (message): Could not find libunbound"

Did you set the equivalent lib var ?

there are parameters like LIBUNWIND_INCLUDE and LIBUNWIND_LIBRARY_DIRS but no lib var for unbound

i was just writing this :)

Then you possibly need to add one.

yeah let me just add a link_directories instruction for unbound

and try setting it

Actually, it looks lik eit's using find_package, which I believe is a cmake function, so it probably exposes all of this already.

Try cmake help ?

No, not that.

There's a way to let it spew all those vars, can't recall how now.

cmake -LAH ?

i guess it doesn't consider the cmakelist file

Interesting, but this appears ro be the ones actually set, not the ones you can set as config.

Heh, looking for how I do it here, I end up on a rant of mine about how cmake ignores C_INCLUDE_PATH etc...

ah sorry it was in the cmake submodule and it's called UNBOUND_LIBRARIES

yeap it skipped passed that error now

now it can't find boost 8)

i added boost and had to add zmq relevant dirs, fingers crossed && compiling.

moneromooo: if it goes smoothly now i can try that patch to get more info about that weird key images

paste.debian.net/plainh/a8087a33 which ofc doesn't go as smoothly...

Did you install it ?

If yes and it's in some weird place again, you get to add vars for it too.

yeah this time i added include_directories(${SODIUM_INCLUDE_DIR}) and set it accordingly as well as the sodium lib dir which was already in cmake file

if it compiles successfully i'll paste my final command to keep in the backlog here

homebrew file already takes care of the installation of dependencies but cmake and pkg manager is not so smooth finding them

Undefined symbols for architecture x86_64: "_crypto_verify_32", referenced from: => i think i'm having problem with linking libsodium. i already set the SODIUM_LIBRARY directory. any ideas ?

From the name, SODIUM_LIBRARY is not a directory, but a file path.

ie, use (example) /usr/lib/libsodium.a, no /usr/lib.

yeap now that i followed the cmake files to the crypto and other folders, i realized that

since cmake file only checks if it's set or not as "found" indicator, i didn't realize until linking

now there are linking errors related to libnghttp2 => undef: _nghttp2_submit_rst_stream undef: _nghttp2_session_callbacks_del

can't find anything relating to linking to it tho

paste.debian.net/plainh/0d73218d it says referenced from lto.so but not sure where does that come from, maybe libnghttp2 is dependency for some library used in monerod

libnghttp2 is installed btw

libzmq uses a couple other libs, depending on its config. Possilbly unbound too. I don't know offhand.

unbound seem to be happy as it is. i'll check if zmq wants this

i see EXTRA_LIBRARIES is not used on this, i'm trying to append it there for the sake of linking

couldn't sneak it into link.txt, i'm trying with embedding in cmake

that worked half way paste.debian.net/plainh/695759bb

are you running gitian-build.py on Ubuntu 18.04?

i assume that question is not for me ? ^

moneromooo: unfortunately i'm stuck with the current approach and trying to install the dependencies from depends folder instead of using brew sourced libraries. not sure if it'll turn out differently but if not i'll just switch to some VM seutp

setup*

but it should be noted osx build is not seem to work for me out of the box.

s/is/does/

elucidator: are you trying to do a static build?

selsta: nope, I didn't set that flag seeing it turns if off if not mingw or msvc

can you explain what you are trying to do?

building on macos should work out of the box once you installed dependencies with brew

I'm trying to compile monero CLI wallet and friends from monero repo on osx with dependencies installed via brew

I actually came across to a weird bug on a wallet and this is the first step to patch the wallet and gather more info for moneromooo et al. to follow through if they can.

when default steps couldn't find some of the libs, i opted to explicitly indicate the directories

i got rid of the errors cmake spits, compile most if not all of the object files but it fails in the linking step

out of the box it can't find liunbound => -- Looking for libunbound CMake Error at CMakeLists.txt:113 (message): Could not find libunbound => from here on i was struggling and still no success

did you install unbound using brew?

we compile every commit on macOS there shouldn't be an error

can you post your exact macOS version? and which exact commit you are trying to compile?

yeah unbound came with brew since I went with that brew file in contrib dir. I'll post details momentarily.

also I saw the github CI results and checked the flow file. it should be straightforward but alas..

if I had to guess something is broken in your local setup

yeah, I totally agree and it feels weird that's the case. I really keep this setup clean and don't mix toolchains etc.

i have macOS 10.13.6 (17G14042) with Xcode 10.1 Build version 10B61

ok that's quite old

i freshly installed homebrew some days ago and it's uptodate

osx builds of monero* works just fine

but compilation has been a headache

compiling*

what exactly is the issue you trying to debug?

wallet with all transactions having the same weird key image won't let me transfer any amount

moneromooo suggested a small verbosity addition to the wallet import steps to gather more info on it

When you say import... you mean just refreshing from the node, right ?

yeah, i scanned from the height 0 a couple of times in order not to skip any transactions

E: Failed to fetch archive.ubuntu.com/ubuntu/pool/main…san0_7.5.0-3ubuntu1~18.04_amd64.deb Hash Sum mismatch

im gettin this error with gitian-build.py

:(((((((

is there anyone can help????????

Moooooooooooooooooooooooooooooooooooooonerooooo

MeowingCat: what command did you execute gitian-build with?

also that doesn't even look like a monero related error message

selsta: moneromooo: i went ahead and installed a fedora vm real quick since that is my daily driver at work and other occasions. fetched and compiled just fine. i'm going to add the patch and compile + import wallet to fetch those information for inspection

.merges

.merge+ 8556

Added

Hey vtnerd , I can't tell if my Matrix DMs are working. Can you see the private room I started with you?

luigi1111: do you have time for merges today?

selsta: Is 8348 okay to merge?

merge+ 8348

.merge+ 8348

Added