zkvyper & anvil-zksync - avoid libssl.so.1.1 error with v0.2.2 on Ubuntu (or other distros)

[s3bc40]

Hey 👋

Few weeks ago I have installed anvil-zksync on one PC through their install script. No problem. But it seems on my laptop with the recent version v.0.2.2, I had the following issue already reported in the repo here:

# Same with --version
$ anvil-zksync run
anvil-zksync: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory

I managed to fix the issue by installing manually the exe with v0.2.1 and following their guide.

# Just replace the tar.gz by the one you download
tar xz -f anvil-zksync-v0.2.1-x86_64-unknown-linux-gnu.tar.gz -C /usr/local/bin/         
chmod +x /usr/local/bin/anvil-zksync

It should work, while they fix it (for Ubuntu only maybe).

---

For zkvyper I struggled a little to remember how to install it and I wondered if their last release worked. No luck there, so I have used the on the moccasin doc v1.5.4. I followed their Static build tuto

And here is the code if you struggle (on Ubuntu):

1. DL the prebuild exe and rename it

wget https://github.com/matter-labs/era-compiler-vyper/releases/download/1.5.4/zkvyper-linux-amd64-gnu-v1.5.4 -O zkvyper

2. Make it executable

chmod u+x zkvyper 

3. Test it now before moving it to your bin folder

./zkvyper --version

4. Move it to in folder

sudo mv zkvyper /usr/local/bin

It should be good. Until they fixed some issues, you can use this discussion if you struggle.

Vyper gud! 🐍

[EngrPips]

Great heads-up @s3bc40

[s3bc40]

No problem 👍