Thread by @ccorcov

Building anything worthwhile, and of value, is hard.

Challenges may inevitably arise. What defines us is our response to challenges.

As a team. As a community.

Weekly #elrondtech 🛠️

1/ 2 Mainnet upgrades have been released for further security improvements and to patch and remove the "executeOnDestContextByCaller” SC function that led to the Monday incident.

2/ We have started working on a new Maiar Exchange swap page, which will enable users to perform direct swaps between any token listed through automatic route swaps.

3/ New features are making their way into the Maiar Launchpad in preparations for the next public sale. We implemented a statistics dashboard for addresses and performed several thorough internal testing sessions as well.

4/ Other notable achievements:

- Upgraded various contracts to Elrond-Wasm 0.32.0
- Created new issue template on Elrond API GitHub repo
- Refactored the StateAdapters used on API queries
- Reviews & bughunt

5/ - Fixed a bug that caused some needed data to be removed from storage
- Finished some jail/unjail integration tests scenarios in staking v4
- Added search & tags endpoint on NFT service
- New auction list config API

6/ - Created DelegationManager interactor and specs for it
- Added a logger for erdj-snippets
- Added validation for input data on queries and mutations
- Fixed a bug that caused trie sync timeout
- Maiar DeFi Wallet testing

7/ - Started the extension of the data sent to outport drivers
- Testing on Multisharded Farms
- Small fixes & improvements on price fetchers
- Improvements for system test scripts
- API new integration tests added

8/ - Reviews and small fixes in Rust framework
- Started in depth VM audit
- Created and integrated test reports for system test scenarios
- MongoDH migration for extras API

9/ - Added an API endpoint on the node that provides genesis info
- Created a new scenario in the transactions generation testing tool that sends relayed v2 txs
- Implemented a balance integrity metric based on EGLD wrap / unwrap transactions
- Elrond NFT marketplace testing

10/ - Finished integration of the newly created enable epochs config handler into subcomponents
- Finished Growth API implementation
- Improvements on Data API
- Minor fixes for the new call value contract infrastructure

11/ - System tests & checks on genesis minting transactions indexing order
- SC sanity checker template
- Started maiar-api migration process in k8s
- Worked on searchable tags

12/ - Bridge microservice fixes and improvement
- E2E Testing of DEX automatic route swaps and new swap page.
- Improved community standards on Elrond API
- System test hotfixes

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

github.com/ElrondNetwork