ambassador

senior_ambassador

head_ambassador

https://github.com/polkadot-fellows/Evidences/pull/23

atRank

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retain_at_iv_dan

xlc: Retain at rank 4

# Retention at Rank 4

|                  |                                 |
| ---------------- | ------------------------------- |
| **Report Date**  | Date of submission (2024/06/11) |
| **Submitted by** | Bryan Chen                      |


## Member details

- Matrix username: @xlchen:matrix.org
- Polkadot address: 14DsLzVyTUTDMm2eP3czwPbH53KgqnQRp3CJJZS9GR7yxGDP
- Current rank: 4
- Date of initial induction: NA
- Date of last report: NA
- Area(s) of Expertise/Interest: XCM, Frame, Runtime, Testing, JAM, Tooling


## Reporting period

- Start date: 2024-01-03
- End date: 2024-07-13


## Evidence

| Areas of Contribution | Tasks                                                        | Links                                                        | Notes                                    |
| --------------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ---------------------------------------- |
| Polkadot SDK          | Report issues and making suggestions                         | https://github.com/paritytech/polkadot-sdk/issues?q=is%3Aissue+author%3Axlc+created%3A%3E2024-01-03 |                                          |
| Polkadot SDK          | Permisionless way to create HRMP channels between system parachains and other parachains | [Design, Discuss](https://github.com/polkadot-fellows/RFCs/issues/82) and [Development](https://github.com/paritytech/polkadot-sdk/pull/3721) |                                          |
| Runtime               | Investigate production XCM issues                            | https://github.com/paritytech/polkadot-sdk/issues/3070       |                                          |
| Process               | Improve XCM development and release process                  | https://forum.polkadot.network/t/improve-xcm-development-and-release-process/6497 |                                          |
| Discussion            | Unbrick Collective                                           | https://forum.polkadot.network/t/unbrick-collective/6931     |                                          |
| SDK                   | Cross-Consensus Query Language (XCQ)                         | [Design](https://github.com/open-web3-stack/XCQ/issues), [Discussion](https://forum.polkadot.network/t/cross-consensus-query-language-xcq/7583) and [Development](https://github.com/open-web3-stack/XCQ) |                                          |
| Tooling               | Chopsticks                                                   | http://github.com/AcalaNetwork/chopsticks                    |                                          |
| Testing               | End to End tests                                             | https://github.com/open-web3-stack/e2e-test https://github.com/AcalaNetwork/e2e-tests/ |                                          |
| Support               | Help review and validate governance proposals                |                                                              |                                          |
| JAM                   | Review of graypaper                                          |                                                              | Identified multiple typo / inconsistency |
| Support               | Code review and technical support                            |                                                              |                                          |



Retention at Rank 4

members

proficient_members

fellows

architects

architects_adept

grand_architects

masters

masters_constant

grand_masters

retain_at_i_dan

retain_at_ii_dan

retain_at_iii_dan

retain_at_v_dan

retain_at_vi_dan

promote_to_i_dan

promote_to_ii_dan

promote_to_iii_dan

promote_to_iv_dan

promote_to_v_dan

promote_to_vi_dan

fast_promote_to_i_dan

fast_promote_to_ii_dan

fast_promote_to_iii_dan

Origin aggregated through weighted votes of those with rank 1 or above; `Success` is 1. Aka the "voice" of all Members.

Origin aggregated through weighted votes of those with rank 2 or above; `Success` is 2. Aka the "voice" of members at least II Dan

Origin aggregated through weighted votes of those with rank 3 or above; `Success` is 3. Aka the "voice" of all Fellows

Origin aggregated through weighted votes of those with rank 4 or above; `Success` is 4. Aka the "voice" of members at least IV Dan

Origin aggregated through weighted votes of those with rank 5 or above; `Success` is 5. Aka the "voice" of members at least V Dan

Origin aggregated through weighted votes of those with rank 6 or above; `Success` is 6. Aka the "voice" of members at least VI Dan

Origin aggregated through weighted votes of those with rank 7 or above; `Success` is 7. Aka the "voice" of all Masters

Origin aggregated through weighted votes of those with rank 8 or above; `Success` is 8. Aka the "voice" of members at least VIII Dan

Origin aggregated through weighted votes of those with rank 9 or above; `Success` is 9. Aka the "voice" of members at least IX Dan

Origin aggregated through weighted votes of those with rank 3 or above when voting on a fortnight-long track; `Success` is 1

Origin aggregated through weighted votes of those with rank 4 or above when voting on a fortnight-long track; `Success` is 2

Origin aggregated through weighted votes of those with rank 5 or above when voting on a fortnight-long track; `Success` is 3

Origin aggregated through weighted votes of those with rank 6 or above when voting on a fortnight-long track; `Success` is 4

Origin aggregated through weighted votes of those with rank 7 or above when voting on a fortnight-long track; `Success` is 5

Origin aggregated through weighted votes of those with rank 8 or above when voting on a fortnight-long track; `Success` is 6

Origin aggregated through weighted votes of those with rank 3 or above when voting on a month-long track; `Success` is 1

Origin aggregated through weighted votes of those with rank 4 or above when voting on a month-long track; `Success` is 2

Origin aggregated through weighted votes of those with rank 5 or above when voting on a month-long track; `Success` is 3

Origin aggregated through weighted votes of those with rank 6 or above when voting on a month-long track; `Success` is 4

Origin aggregated through weighted votes of those with rank 7 or above when voting on a month-long track; `Success` is 5

Origin aggregated through weighted votes of those with rank 8 or above when voting on a month-long track; `Success` is 6

Origin aggregated through weighted votes of those with rank 3 or above when voting on a 30 day long track; `Success` is 1.

Origin aggregated through weighted votes of those with rank 4 or above when voting on a 30 day long track; `Success` is 2.

Origin aggregated through weighted votes of those with rank 5 or above when voting on a 30 day long track; `Success` is 3.


Report Date	Date of submission (2024/06/11)
Submitted by	Bryan Chen

Areas of Contribution	Tasks	Links	Notes
Polkadot SDK	Report issues and making suggestions	https://github.com/paritytech/polkadot-sdk/issues?q=is%3Aissue+author%3Axlc+created%3A%3E2024-01-03
Polkadot SDK	Permisionless way to create HRMP channels between system parachains and other parachains	Design, Discuss and Development
Runtime	Investigate production XCM issues	https://github.com/paritytech/polkadot-sdk/issues/3070
Process	Improve XCM development and release process	https://forum.polkadot.network/t/improve-xcm-development-and-release-process/6497
Discussion	Unbrick Collective	https://forum.polkadot.network/t/unbrick-collective/6931
SDK	Cross-Consensus Query Language (XCQ)	Design, Discussion and Development
Tooling	Chopsticks	http://github.com/AcalaNetwork/chopsticks
Testing	End to End tests	https://github.com/open-web3-stack/e2e-test https://github.com/AcalaNetwork/e2e-tests/
Support	Help review and validate governance proposals
JAM	Review of graypaper		Identified multiple typo / inconsistency
Support	Code review and technical support