LCWG 5: May 21, 2021

Topics

• General:
  • Introduce Wil and Brad
  • General introductions and group recap
  • Overview of State of the ECC Wallet project
  • ZEC Cash register integration research for Nighthawk/Community contribution with Clover Register. -Adi
• iOS:
  • Z->T Support, Shield funds functionality to master
  • ZcashLightClientKit 0.11.0
  • Nighthawk - Bring back Application Logs, share via Signal or Email to Nighthawk or like Signal.
• Android:
  • Elio doesn’t have a task, need to sync with Kevin.
  • Look into Android 12 Foreground Service for block scanning.
  • Nighthawk - Focus on crashes, low hanging fruits & color/theme changes.
  • Nighthawk - Bring back Application Logs, share via Signal or Email to Nighthawk.

Notes

• LCWG 5 Notes

Action Items

• Eljo needs more work assigned to him
• Piyush and Pacu to carve out some 1on1 time to solve dev environment issues

LCWG 6: May 28, 2021

Topics

• General:
  • Mempool / gRPC
    • Consider load balancing implications
  • ECC Planning Event summary
    • WKR1, WKR5, WKR6
    • Activation Testnet: Jul 1 Mainnet: Oct 1
    • SDK is feature-complete and documented by Aug 1
• iOS:
  • If ECC wallet and nighthawk are both installed, NH starts to crash
• Android:
  • no agenda items

Notes

• LCWG 6 Notes

Action Items

• Larry: can I ask Lightwalletd about a specific hash? (tx id??)
• Pacu: send invite to add adi to testflight
• Kevin: PR review for swapping out Lockbox Mandeep
• Kevin: PR review for Adi
• Kevin: Identify next feature for Elio
• Research: signal’s open APIs for authentication and secure private

LCWG 0: March 5, 2021

Topics

• General:
  • Issues
  • CI/CD - bitrise? Deployment? What are you using today?
  • Gift coins - maybe
• iOS:
  • Big fonts
  • Handle zcash: prefix when scanning QR codes
• Android:
  • PRs merged

Notes

• 11am might be a better time

Action Items

• Ask about UA - can skip the tabs
• USD - designs for usd on all screens
  • Add notes about font
  • Add notes about navigation : new fragment

LCWG Meeting 16 Agenda : December 3rd 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta:
• iOS:
• Android:

Notes

• LCWG TKTKTK Notes

Action Items

• TKTKTK

LCWG 12: August 27, 2021

Topics

What do we want to accomplish with this meeting today?

• General:

  • ECC updates

  • Nighthawk updates

• iOS:
• Android:

Notes

• LCWG 13 Notes

Action Items

• [ ]

LCWG 3: May 7, 2021

Topics

• General:
  • Free for all. Agenda not set in advance.

LCWG 9: July 16, 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta: Repo access
  • Sync improvements (BlazeSync, Warp Sync, etc.)
  • Collect and submit feedback to ARTI
• iOS:
  • iOS vulnerability mini-retro
  • New SDK version and app version released
    • App now includes autoshielding workflow
• Android:
  • New SDK version released beta16
    • Changelog
    • Key change: when the lightwalletd instance does not provide UTXOs, the SDK will gracefully backoff requesting them and stop trying altogether, after a while so we don't slam the server with errors.

Notes

• LCWG 9 Notes

Action Items

• make autoshielding threshold X ZEC + fee amount so the UI is clearer
  • decide on X threshold amount for autoshielding (1 ZEC is too high)

LCWG TKTKTK: TKTKTK

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta:
• iOS:
• Android:

Notes

• LCWG TKTKTK Notes

Action Items

• TKTKTK

LCWG 8: June 25, 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • New lcwg PM repo and meeting structure!
  • Shielded by Default
  • Briefly discuss OWASP mobile security project
    • https://owasp.org/www-project-mobile-security/#
    • https://owasp.org/www-project-mobile-security-testing-guide/
• iOS:
  • ECC Wallet 0.4.0 new features:
    • New Sync stages
    • Sapling parameters not bundled on app anymore, downloaded on-demand instead
  • ZcashLightClientKit 0.12.0: new sync APIs and future changes
• Android:
  • New app repo
  • New SDK versions released beta15
    • Changelog

Notes

• LCWG 8 Notes

Action Items

• [ ]

LCWG Meeting 14: Friday, September 24th 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta:
• iOS:
• Android:

Notes

• LCWG 14 Notes

LCWG 2: April 30, 2021

Topics

• General:
  • New designs
  • T-addr support
  • UAs
• iOS:
  • Circle back on Accessibility fix for numpad, don’t use scrolling.
• Android:
  • Hold Notifications per lightwalletd changes on mempool, Mandeep fixed bottom border scrolling.

Notes

• In part of reading a URI:
  • Deep linking is really important
  • Especially for ZEC pages: why don’t the mobile apps link directly to a predefined transaction with a memo

Action Items

• Pacu: Look at crash logs for iOS app store
• Kevin: Send Adi play store email
• Get new dates for NU5 update
• Find the best source of information on getMempoolTx
  • zcash/lightwalletd#169 (comment)
• Make ticket for lockbox work
• Merge the ktlint pr

LCWG 7: June 11, 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • Intros
  • Zcon2
  • Developer incentives (ZIP???)
  • Geffen designs
  • Testnet
  • Chat channel
  • Organization changes
• iOS:
• Android:
  • PRs merged

Notes

• LCWG 7 Notes

Action Items

• Add variant with no logging to android

Light Client Working Group Devs Meeting 16

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta:
  • Zcash SDK updates roadmap for NU5

• iOS:

• Android:

Notes

• LCWG 16 Notes

Action Items

• Prepare questions and doubts about UA for next meeting
• Prepare new releases for the SDK with new checkpoints

LCWG 4: May 14, 2021

Topics

• General:
  • ECC is thinking about creating tiers of recognition to contributors that put their time and effort into the project in the form of “tokens of appreciation”.
  • Mobile Dev Calls are growing! ECC team wants to get quick previews to this group of developers on Orchard so that we can make it usable as soon as possible on testnet.
    -Design Workflow: We need to align towards Halo Arc / NU5 features and the future of NightHawk and ECC Wallets.
• iOS:
  • Pacu looked at crashes brought up by Adi last call. Unfortunately they haven’t been caught by App Store Crash reporting. Next big feature release of ECC will feature a critical error screen to rescue users from these undesirable situations
  • Austin Wright Joined the call on the iOS front
• Android:
  • Hotfixes went in for Nighthawk Wallet.
  • There are still some bugs on the Android front that need to be fixed.
  • Mandeep work on Lockbox migration.

Notes

• LCWG 4 Notes

Action Items

• Pacu: Find a time that works for Geffen, Adi and Matt (UTC/GMT +2) to get the design calls going
• Pacu: Look at crash logs for iOS app store
• Kevin: Send Adi play store email
• Get new dates for NU5 update
• Find the best source of information on getMempoolTx
  • zcash/lightwalletd#169 (comment)
• Make ticket for lockbox work
• Merge the ktlint pr

notes for Aug 10th meeting

LCWG 11: August 13, 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • ECC updates
  • Faster sync algorithms. Will this be part of Orchard?
  • Timeline for NU5 support in SDK
  • Nighthawk updates
• iOS:
• Android:

Notes

• LCWG 13 Notes

Action Items

• [ ]

LCWG Meeting 15: Friday, October 22th 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta:
• iOS:
• Android:

Notes

• LCWG Notes

Action Items

• TKTKTK

LCWG Call 58 - Aug 24th 2023

LCWG Meeting 13: Friday, September 10th 2021

Topics

What do we want to accomplish with this meeting today?

• General:
  • Meta: General Updates
• iOS: Autoshielding merge pending
• Android: NightHawk improvements on Fiat on-ramp

Notes

• LCWG 13 Notes

LCWG 1: April 23, 2021

Topics

• General:
  • New releases
  • CI
• iOS:
• Android:

Notes

Action Items

• Get the exact dates for SDK updates
• Update to the latest lightwalletd (improved utxo support)
• Add issues discussed

closes pacu/zwcd#93