Thread by @BRosianu

Maintaining scalability and composability with no downtime, for the ecosystem to leverage day and night without interruptions, is what makes @MultiversX stand out.

Everything set for an accelerated growth period.

Weekly #multiversxtech 🛠️

1/ Added a component that is able to stop block processing of a node at a specific nonce, round, or epoch, useful for snapshots and analytics.

2/ Started working on a new black box testing framework written in go. First components are already implemented ensuring succinct necessary test code for a new scenario.

3/ Released SC framework version 0.41.0:
- Compatibility with Rustc 1.71
- Ability to select the allocator for the SC
- Configurable stack size
- Packaging contract binaries with the corresponding ABI in a 'mxsc' file
- Several minor fixes

4/ Other notable achievements:
- New specification for the smart contract acting as a bridge between sovereign shards and mainchain
- Implemented the governance proposal fee when the proposal is not passed
- Guardians and xFabric testing

5/ - Boosted staking tests
- Added a new functionality to the sync missing trie nodes feature which will also sync missing data trie nodes
- Increased code coverage on dataRetriever package
- Setup for safePrice v2 tests

6/ - System test all upcoming branches and PRs
- Defined incoming header with events from main -> sovereign
- Started refactoring notifier to send events according to new bridge documentation
- Automated governance testing scenarios in js

7/ - Stackoverflow preps for new tags
- Ledger Nano application release preparations
- Inside the node's termui, display if it is a full archive
- Added support for inTransit transactions

8/ - xExchange docs: XMEX transfers function
- Finished the implementation on the WebSocket host
- Integrated the new WebSocket host in mx-chain-es-indexer-go and mx-chain-go
- Written integration tests for the WebSocket host

9/ - Index NFTs analytics on devnet
- Shadow fork epochs fast backwarder
- Fixes after multiple async refactor reviews
- Started work on log/events refactor for SC to SC intra-shard calls

10/ - Added support for exchange filter in mex/pairs endpoint
- Kubernetes clusters upgrade
- Test pagerduty integration
- Shadow fork bridge
- Full step by step requirements and specs for outgoing and incoming txs for sovereign shards

11/ - Tokens supplies recomputation fixes and testing
- Fix a race condition causing a panic on the Guardian Service
- Add an API for the guardian service configuration to be used in wallet to improve UX
guardian service testing
- Added new unit / e2e tests

12/ - DEX API testing
- Latest merges and testing on sharded persister feature
- Benchmark with observers on mainnet with sharded persister feature enabled
- Add query for top collections by day

13/ - Split pubsub listener in API service
- KYC service bug fixing & improvements
- Load testing scripting and analysis on guardian service
- Rosetta: updates, hotfix (non-critical), snapshot-less (lightweight) mode for devnet

14/ - Eliminated unnecessary Smart Contract Results generation for invalid transactions
- Further updates and tests on the new Safe Price mechanism
- Continued development on the concentrated liquidity base implementation
- Bootstrapping mock microservice for cards testing

15/ “Stay Hungry Stay Foolish” and tune in soon for more of the #multiversxtech which powers the @MultiversX ecosystem.

Check out our progress & get involved 👇
github.com/MultiversX