Windows

Building wheel for blspy (PEP 517) error

Make sure you are running python 64bit. You can find out python versions installed by runnning py -0a You'll see something like this:

Installed Pythons found by py Launcher for Windows
 (venv) *
 -3.8-64
 -3.8-32

If you only see a 32-bit version, install python 64-bit selecting the 'add to path' option. Once installed, run python on cmd/CLI to check what version runs as default). If it isn't the 64 bit one, you can a) uninstall python 32bit and/or delete it from your path b) for multiple versions of python installed simultaneously (e.g. 3.8-64 and 3.8-32), make sure that the first python path in your path environment variable is the 64bit one, so python 64 runs as default. For more of a detailed explanation see here

brun: unrecognized arguments error

This issue comes up when running brun '(+ 1 (q . 3))' '2' . The solution is to use double quotes instead of single quotes i.e. brun "(+ 1 (q . 3))" "2". That should work just fine.

Debian 10

ModuleNotFoundError: No module named 'clvm.CLMObject'

This issue shows up when using 'run/brun' commands. Credit to @sgharvey on keybase for the solution:

1. Add backports to your sources.list (or alternatively add a new file with the ".list" extension to /etc/apt/sources.list.d/)

deb http://deb.debian.org/debian buster-backports main

2. Run apt-get update
3. Install cmake from backports

apt-get install cmake/buster-backports

4. Clone into clvm

git clone https://github.com/Tranzact-Network/clvm.git
cd clvm

5. Create venv

python3 -m venv venv
. ./venv/bin/activate

7. Install clvm into venv

pip install -e '.[dev]'

8. If you pay close attention, you'll notice that clvm_tools was installed. Test that by running 'run' or 'brun'.