# Lehnberg - Progress update thread - Q3 2020 **URL:** \ **Category:** Announcements\ **Created:** [July 6, 2020, 1:40pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519 "2020-07-06T13:40:17Z")\ **Posts on this page:** 16\ **Page:** 1
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [July 6, 2020, 1:40pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/1 "2020-07-06T13:40:17Z")
Progress update thread for [Request For Funding, @lehnberg: Q3 Jul - Sep 2020](https://forum.grin.mw/t/request-for-funding-lehnberg-q3-jul-sep-2020/7450) Covering Q3 2020: July - September. Jun 29 - Jul 06: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/313) - Wrote [governance meeting notes](https://github.com/mimblewimble/grin-pm/pull/314) - Published [Grin News](https://grinnews.substack.com/p/105-ready-for-grin-4-) - Updated [spending & income logs](https://github.com/mimblewimble/grin-pm/pull/315) - Interfaced some integration support ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [July 13, 2020, 6:31pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/2 "2020-07-13T18:31:06Z")
Jul 06 - Jul 13: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/316) - Wrote [development meeting notes](https://github.com/mimblewimble/grin-pm/pull/317) - Published [Grin News](https://grinnews.substack.com/p/106-replays-and-mitigations-) - Added [blog section on website](https://github.com/mimblewimble/site/pull/200) - Updated website for [v4.0.1 node release](https://github.com/mimblewimble/site/pull/202) - Security related work - Replay attack discussion work ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [July 20, 2020, 10:33am UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/3 "2020-07-20T10:33:39Z")
Jul 13 - Jul 20: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/318) - Wrote [governance meeting notes](https://github.com/mimblewimble/grin-pm/pull/319) - Published [Grin News](https://grinnews.substack.com/p/107-welcome-to-grin-4) - Signed and verified [Q3 canaries](https://github.com/mimblewimble/grin-security/pull/9) - Wrote detailed answers in response to questions related to Grin++ audit (copy paste keybase://chat/grincoin#general/9703 in a browser) and funding wallet projects(keybase://chat/grincoin#general/9736) - Lots of time spent on evaluating replay attacks, including documents like this (keybase://chat/grincoin#dev/7104) - Security related work _Edit: Keybase linking seems not to be supported in discourse forum_ ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [July 27, 2020, 5:15pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/4 "2020-07-27T17:15:18Z")
Jul 20 - Jul 27: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/322) - Wrote [governance meeting notes](https://github.com/mimblewimble/grin-pm/pull/323) - Published [Grin News](https://grinnews.substack.com/p/108-critical-vulnerability-fixed) - Updated income logs and friends of grin section on website following Nervos donation - Worked on the [4.0.2 release update](https://github.com/mimblewimble/site/pull/212) to the website - Worked on [disclosure details](https://github.com/mimblewimble/grin-security/pull/10) and [blog post](https://github.com/mimblewimble/site/pull/217) for CVE-2020-15899 ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [August 3, 2020, 10:37am UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/5 "2020-08-03T10:37:52Z")
Jul 27 - Aug 03: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/328) - Wrote [governance meeting notes](https://github.com/mimblewimble/grin-pm/pull/329) - Published [Grin News](https://grinnews.substack.com/p/109-handling-re-orgs-and-hard-forks) - Updated [spending log following Paouky funding request payment](https://github.com/mimblewimble/grin-pm/pull/330) - Refreshed [grin-wallet log](https://github.com/mimblewimble/grin-pm/pull/331) - Updated addresses.md with [new slatepack donation address](https://github.com/mimblewimble/grin-pm/pull/332) - Wrote [Q2 2020 funding transparency report](https://github.com/mimblewimble/grin-pm/pull/333) with corresponding [update to the website](https://github.com/mimblewimble/site/pull/220) - Outlined [re-org attack trade-off considerations on forum](https://forum.grin.mw/t/trade-offs-when-handling-re-org-attacks/7600) as part of [chain-split mitigation action points](https://github.com/mimblewimble/grin-pm/issues/327) ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [August 10, 2020, 4:20pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/6 "2020-08-10T16:20:06Z")
Aug 03 - Aug 10: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/334) - Wrote [development meeting notes](https://github.com/mimblewimble/grin-pm/pull/335) - Published [Grin News](https://grinnews.substack.com/p/110-asic-ama-) - Reviewed [finalise step RFC](https://github.com/mimblewimble/grin-rfcs/pull/59) - Concluded [wiki documentation audit](https://docs.google.com/spreadsheets/d/1YgEQOIg_rrWCVBIW-9xHQq89uwq4uKAefxN_QnrhkG4/edit#gid=0) ---
**Author:** ![david](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/david/32/660_2.png) [@david](https://forum.grin.mw/u/david)\ **Post date:** [August 10, 2020, 4:32pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/7 "2020-08-10T16:32:13Z")
Jul 27 - Aug 03? 2020 is taking long enough as it is. We can’t start repeating weeks now. ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [August 10, 2020, 4:53pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/8 "2020-08-10T16:53:48Z")
Haha fixed, thanks 🙂 ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [August 17, 2020, 3:46pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/9 "2020-08-17T15:46:17Z")
Aug 10 - Aug 17: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/336) - Wrote [governance meeting notes](https://github.com/mimblewimble/grin-pm/pull/337) - Published [Grin News](https://forum.grin.mw/t/a-draft-design-of-mimblewimble-on-nervos-ckb/7695) - Proposed to [update and move code of conduct to website](https://github.com/mimblewimble/site/pull/222) _No update next week, back in full force on Aug 31._ ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [August 31, 2020, 9:37am UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/10 "2020-08-31T09:37:32Z")
_I’m baaaack_ 🕶 Aug 17 - Aug 31: - Added meeting agendas: - [next development meeting](https://github.com/mimblewimble/grin-pm/issues/339) - [next governance meeting](https://github.com/mimblewimble/grin-pm/issues/341) - Wrote meeting notes: - [development meeting](https://github.com/mimblewimble/grin-pm/pull/340) - [governance meeting](https://github.com/mimblewimble/grin-pm/pull/342) - Published [Grin News](https://grinnews.substack.com/p/112-wallet-funding-requests-) ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [September 7, 2020, 3:06pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/11 "2020-09-07T15:06:10Z")
Aug 31 - Sep 07: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/343) - Wrote [meeting notes](https://github.com/mimblewimble/grin-pm/pull/344) - Published [Grin News](https://grinnews.substack.com/p/113-governance-evolution-ideas-) - Spent a lot of time thinking about [Grin’s governance](https://forum.grin.mw/t/dismantling-the-core-team-and-governance-structure/7801/) - Experimented with new [forum moderation rules](https://forum.grin.mw/t/staying-on-topic-in-the-forum/7794/) ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [September 14, 2020, 9:34pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/12 "2020-09-14T21:34:55Z")
Sep 07 - Sep 14: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/345) - Wrote [meeting notes](https://github.com/mimblewimble/grin-pm/pull/346) - Published [Grin News](https://grinnews.substack.com/p/114-mobile-wallet-work-funded-) - Spent more time thinking about [Grin’s governance](https://forum.grin.mw/t/dismantling-the-core-team-and-governance-structure/) - Co-ordinated payments and updated [spending logs](https://github.com/mimblewimble/grin-pm/pull/347) ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [September 21, 2020, 6:56pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/13 "2020-09-21T18:56:41Z")
Sep 14 - Sep 21: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/348) - Wrote [meeting notes](https://github.com/mimblewimble/grin-pm/pull/349) - Published [Grin News](https://grinnews.substack.com/p/115-simplify-governance-) - Wrote and published the [simplify governance RFC proposal](https://github.com/mimblewimble/grin-rfcs/pull/67) together with Paouky - Merged the [code of conduct update](https://github.com/mimblewimble/site/pull/222), [updated](https://github.com/mimblewimble/grin/pull/3447/) the [COC](https://github.com/mimblewimble/grin-wallet/pull/518) on [most](https://github.com/mimblewimble/grin-pm/pull/350) [of](https://github.com/mimblewimble/grin-security/pull/12) [the](https://github.com/mimblewimble/grin-miner/pull/254) [repos](https://github.com/mimblewimble/grin-rfcs/pull/66), and spent some time [clarifying the work](https://forum.grin.mw/t/the-forum-has-an-updated-code-of-conduct/7843/14) on the forum. - Removed [ignotus and hashmap from the core team on website](https://github.com/mimblewimble/site/pull/227) - Reviewed [the v4.1.0 PR](https://github.com/mimblewimble/site/pull/225#pullrequestreview-490596124) to the website - Some tech support with a service related to Grin ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [September 28, 2020, 10:22pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/14 "2020-09-28T22:22:58Z")
Sep 21 - Sep 28: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/351) - Wrote [meeting notes](https://github.com/mimblewimble/grin-pm/pull/352) - Published [Grin News](https://grinnews.substack.com/p/116-new-docs-) - Minor house keeping in grin-rfcs and grin-security. ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [October 5, 2020, 7:04pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/15 "2020-10-05T19:04:30Z")
Sep 28 - Oct 5: - Added [next meeting agenda](https://github.com/mimblewimble/grin-pm/issues/353) - Wrote [meeting notes](https://github.com/mimblewimble/grin-pm/pull/354) - Published [Grin News](https://grinnews.substack.com/p/117-thanks-yeastplume-) _As the funding period is over, I’ll be locking this thread shortly. Thanks for reading._ ---
**Author:** ![lehnberg](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/lehnberg/32/159_2.png) [@lehnberg](https://forum.grin.mw/u/lehnberg)\ **Post date:** [October 12, 2020, 7:15pm UTC](https://forum.grin.mw/t/lehnberg-progress-update-thread-q3-2020/7519/16 "2020-10-12T19:15:08Z")