root

whitelisted_caller

wish_for_change

staking_admin

treasurer

lease_admin

fellowship_admin

general_admin

auction_admin

referendum_canceller

referendum_killer

small_tipper

big_tipper

small_spender

medium_spender

big_spender

Series 1/3 - Installing a validator using Ansible & the W3F secure validator package https://www.youtube.com/watch?v=2lspS7SFJc8

If you have the chance to help our portuguese DOT community :) We help with translated updates and information everyday on SM

- **External Review Initiated**: An external review of a deliverable funded by the treasury has been started.
- **Reviewer**: Shamb0 reviewed the deliverable, specifically **m8.1** of the **SubstraTEE scalability proposal**.
- **Review Form**: The review was conducted using a template drafted for a bounty proposal.
- **Tip Opened**: A tip has been opened for Shamb0 for his review.
- **Expectation**: It is expected that a curator will manage such reviews in the future, especially with sub-bounties.

For the first external technical review of a deliverable funded by Treasury.

https://www.youtube.com/watch?v=sf0lIzn92pk&ab - HDN #7 | Rococo- first ever parachain transactions and Polkadot Ecosystem News

KryptoChain has a growing following on YouTube for PolkaDot and chains, helpful to community on all social media

https://m.youtube.com/watch?v=Inyoj1acD9Q - explanation on relaychain/parachains/parathreads on Polkadot for chinese community

Polkadot Extremely Simple Explanation (Video): https://www.youtube.com/watch?v=a-BuKTFYiCQ&t

Shadov and Natali have been teaching Russian speakers about Polkadot, Kusama, and Substrate since mid-2020. They wrote:

- A Polkadot FAQ
- Four parts about Polkadot's consensus:
  1. Introduction
  2. GRANDPA
  3. BABE
  4. Security

For a series of translations and blogposts for the Russian community

"Intro" - A Polkadot melody on aspects of Substrate & Polkadot w/quotes from Gavin. https://www.youtube.com/watch?v=CMvwm7vBm2g

https://github.com/w3f/polkadot-wiki/pull/1693 - for helping publish Github Actions by W3F as standalone + for-public-use

‏Hey I can  help to fine popele who is intrsting about polkadot in Arabic community by telgram groups  https://t.me/TradingCap92

Polkadot Advocate & Evangelist 
Spreading the word since AUG 2020
Located in Austin, TX
Message me on Twitter @Ohmario1

Evangelism is Austin, Texas, USA

For "My thoughts on Substrate"article, by Vagmi Mudumbai

To Crypto Sheinix - two tutorials for the Spanish speaking community

For https://youtu.be/sHigxkZkkRI (Explanation of parachains and parathreads on Polkadot

Polkadot&IPFS ecosystem community offline workshop in Shanghai Bund#8 on 1/27，https://mp.weixin.qq.com/s/-RPuNU0vn0AiBCWOmsQBYw

Comprehensive Polkadot analysis in Russian for CIS community - https://youtu.be/mFKytAzr0F8

### ZeroDAO's Contributions to Polkadot Documentation

- **Translation**: ZeroDAO has translated 141 articles from Polkadot and Substrate into Chinese, including recipes, knowledgebase, courses, and code comments.
- **Proofreading and Localization**: The translated documents were proofread and localized, ensuring consistency and standardizing terminology.
- **Extended Documents**: Additional documentation was created to improve the developer experience, especially for Rust beginners and Windows users.
- **Community Integration**: The translated documents were integrated into a community platform called PolkaPie.
- **Future Plans**: ZeroDAO plans to improve translations, establish translation standards, update official documents, translate more ecosystem documents, and grow the hobbyist community.

Translation of Substrate series documents into Chinese And polkapie.org

just trying to become awesome :)

### Summary of Bug Fix in Subxt

- **Issue**: Subxt, a Rust client for Substrate, had a critical bug causing random crashes when submitting transactions and scanning long ranges of blocks.
- **Impact**: This bug had been blocking three teams for several months.
- **Fix**: A pull request (PR #221) was created and merged to fix the issue.
- **Background**: Subxt is widely used in the Polkadot ecosystem, including by Phala Network, which relies on it for building bridges.
- **Time Spent**: The fix took 8 hours, including development, testing, and code review.

Fixed an critical type decoding issue in subxt (rust substrate client)

https://twitter.com/DotParachains | https://t.me/ParachainNews | Support our efforts in promoting parachain news!

Up keep and creation of Polkadot+ discord and community channel! https://discord.gg/QhJwD8N

https://www.youtube.com/watch?v=h25IyfTF35Y | #1 Polkadot Russian Online Meetup - Basics | with Head Ambassador for Russia | 

https://www.youtube.com/watch?v=3WjCwk_RPJY #2 On-line meetup | Renewed Polkadot Ambassador Program | Head Ambassador for Russia

Treasury Tips