Thread by @andreimmarinica

X Day is just 5 days away!
We are charged up to engage in conversations, hear valuable feedback & ideas, and discover even more community initiatives.
Come and meet us in Paris.
Weekly #elrondtech 🛠️

1/ Started working on a new feature that will auto-balance the data tries, resulting in fewer loads of trie nodes from disk. Released T1.3.48.0 & D1.3.48.0.

2/ Handled a hardfork event on devnet: we have managed to recover the chain after a wrong setup on the chain that caused a rollback behind final block operation on metachain.

3/ Other notable achievements:
- AshSwap Price Discovery process and listing
- Internal DEX v2 setups for various dev runs
- Integrated level db into 2FA service and other fixes/refactoring

4/ - Elrond API improvements & status metrics
- Started working on adding extra query param withAlteredAccounts to fetch altered accounts in every notarized block from a hyper block in proxy
- Launchpad optimizations
- Inspire testing

5/ - DEX internal trackers for account
- Integrate primary sale contract for NFT service
- Solved devnet validation bugs and implemented upload to pinata & mongo DB of the code after validation
- Launchpad run, exploit investigations, scripts & wrap-up

6/ - Performance improvement on auctions queries for NFT service
- Continued work on MEX 2.0 integration on DEX service
- Added new metric for the total number of user accounts nodes after snapshot
- Bughunt & testing on the trie sync progress feature

7/ - DEX scripts for shadow fork
- Moved the app status handler to status core components
- Added proxy routes for altered accounts per shard and block nonce/hash
- Finalized audit for feat/optimize-consensus-sigcheck

8/ - Devnet logs investigations
- Added the possibility to validate smart contract code for a given address without transaction
- Traits/rarity improvements for NFT service
- Disable async calls for processor V1 depending on round
- MEX statistics

9/ - Progress in integrating memory and gas metering into Wasmer 2.2
- Finished the component that is able to override values from config.toml via some settings that are placed into prefs.toml - making them persistent during upgrades
- Upgraded nginx versions on all envs

10/ - Documentation improvements: node configuration files and operation mode
- Minting transactions have been distributed to the corresponding miniblocks based on receiver address
- Scale up mainnet, devnet and testnet elasticsearch clusters
- New dashboards and alerts

11/ - Setup highly available proxy for traffic outside of kubernetes
- Linter and grammar fixes for the latest elrond-go rc branch
- Integrating p2p signer component for consensus
- Importdb automation process
- System test scripts improvements

12/ - Custom testing scenarios for each PR
- Merges and fixes for optimize consensus signature feature
- Updates on invalid signers serialization in message verifier on p2p side
- Setup dedicated VM's for workers behind Elrond Play

13/ - system-tests-js: MEX 2.0 testing
- System test with malicious nodes for consensus optimization
- Fixed the installation command for the pretty printer script for MacOS
- Standard system test procedure for all protocol “in work” PRs
- Rewards distribution smart contract

14/ - Performance improvements on Data API
- Track sub-ecosystem activity for notarization on artemis
- Released Elrond Visual Studio Code extension v0.13.1 which adds an installation command for the pretty printer script
- Updates on miniblock creation for genesis indexing

15/ “Stay Hungry Stay Foolish” and tune in soon for more of the #elrondtech which powers the @ElrondNetwork ecosystem.
Check out our progress & get involved 👇
github.com/ElrondNetwork