[SDK] Rust SDK

[0xPetra]

Environment

Testnet

Acknowledgement

• I understand that issues are expected with the Python and Java SDK as they are being updated.

Issue Description

gm, I'm hacking a wallet with a Rust backend.

Found this SDK that appears to not be fully finished by LambdaClass (https://github.com/lambdaclass/zksync-web3-rs). It uses a different zksync-cli to test locally, which I'm having trouble with.

Also, does AA already work on this repo?

Expected Behavior

Have a local instance of zkSync Era and integrate AA into a Rust backend.

Code Example

This is the example provided to create the chain:

let private_key: Wallet<SigningKey> = "0x7726827caac94a7f9e1b160f7ea819f172f7b6f9d2a97f992c38edeab82d4110".parse().unwrap();
let zksync_era_chain_id: u64 = 270;

let wallet = zksync::Wallet::with_chain_id(private_key, zksync_era_chain_id);

Repo Link (Optional)

https://github.com/0xPetra/zkWallet

[uF4No]

hi @0xPetra That SDK is not officially released yet. As you mentioned LambdaClass is working on it. Feel free to create issues in the SDK repo directly.

The CLI you mention is a fork they created with an additional command to start/stop the dockerized local setup, but you can run that manually as described in this section of the docs. Keep in mind the first time it runs, it can take ~10mins to deploy all system contracts locally.

[0xPetra]

Great. Since they implemented the "up" command, wasn't sure there might be something deployed specifically for the Rust SDK. Already opened an issue. Thanks Antonio!

…

On Tue, Jul 11, 2023 at 1:45 PM Antonio ***@***.***> wrote: hi @0xPetra <https://github.com/0xPetra> That SDK is not officially released yet. As you mentioned LambdaClass is working on it. Feel free to create issues in the SDK repo directly. The CLI you mention is a fork they created with an additional command to start/stop the dockerized local setup, but you can run that manually as described in this section of the docs <https://era.zksync.io/docs/tools/hardhat/testing.html>. Keep in mind the first time it runs, it can take ~10mins to deploy all system contracts locally. — Reply to this email directly, view it on GitHub <#58 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AEZAN22TH4LMYGZWD54VQ4DXPU4GJANCNFSM6AAAAAA2F3BJH4> . You are receiving this because you were mentioned.Message ID: <zkSync-Community-Hub/zkync-developers/repo-discussions/58/comments/6415483 @github.com>

-- <https://www.linhub.co/> <http://twitter.com/0xPetra> *Franco Petra* *0xpetra.com <http://0xpetra.com> | **.eth <https://etherscan.io/address/0x9fc3b33884e1d056a8ca979833d686abd267f9f8>* * | **. <https://etherscan.io/address/0x9fc3b33884e1d056a8ca979833d686abd267f9f8>lens*

[0xPetra]

I just got this update from the LambdaClass team:

lambdaclass/zksync-web3-rs#83 (comment)

I'm thinking about moving forward with the UI of the desktop wallet (in Rust) and integrating AA for Ethereum L1.
When the SDK is ready, plan to integrate zkSync.

I wondered if this would still be a valid project submission for the BuidlEra hackathon.