# 2023/3/7 Core Engineering Updates

**Published by:** [DamoMiner](https://paragraph.com/@damominer/)
**Published on:** 2023-03-08
**URL:** https://paragraph.com/@damominer/2023-3-7-core-engineering-updates

## Content

Happy Monday! @everyone! Community Announcements Community Call WEDNESDAY at 11:00 am ET This is a mandatory call for all ambassadors The Ambassador Call will be held on Discord on Tuesday at 1:30 pm ET. (THIS IS ONLY FOR AMBASSADORS) - Have a meetup you want to host? Fill out the form below! We’ll be aiming to host one community meetup each month IRL and we’re looking for you to help us. -[https://docs.google.com/forms/d/e/1FAIpQLSeKMcDk1EVxu_ADOa1uc9M_dH-co9H3rRyqXEaFBfGmKzLl3w/viewform?usp=sf_link] Ambassador program: Results for the 4th Ambassador Round will be announced within the coming weeks. - There will be future rounds announced on Discord Aleo team at ZKDay in Denver! Watch Anthony DiPrinzio's talk: [https://youtu.be/gKkthhlhOLQ?t=3794] A tutorial on how to deploy on Aleo testnet by Austin Harshberger: [https://youtu.be/EkNk7MnzA8s] Some members of the team will be in Tokyo on March 25th and 26th. If you're around, DM Viv or Nodari! Any interest in going to Consensus? Some people from the Aleo Team will be on the ground. Here’s a discount code for tickets! -[http://consensus.coindesk.com/?utm_campaign=25percentoff&utm_content=c23&utm_medium=sponsored&utm_source=Aleo&utm_term=organic] Core Engineering Updates Merges: snarkVM No substantial updates snarkOS https://github.com/AleoHQ/snarkOS/pull/2273: Increase testnet3/transaction/broadcast request size to 16 MB - leo - https://github.com/AleoHQ/leo/pull/2281: [Refactor] Use the Visitor pattern for code generation In-Progress snarkVM https://github.com/AleoHQ/snarkVM/pull/1383: Fix Map leniency #1383 snarkOS No substantial updates leo No substantial updates There are many more merges and in-progress pull requests to check out. We recommend heading to [https://github.com/AleoHQ] for a full weekly review.

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