Zcash Development Update – Zcash Community

Zcash Development Update – Zcash Community

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October 7, 2022 by keithhill530
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[ad_1] Hello Zcashers, It’s the first update of 2022! Happy New Year to everyone in the Zcash community! Zcash updates DevSecOps Consolidated VMs on Google Cloud to achieve better utilization of services and cost optimizations Software updates across older infrastructure to patch vulnerabilities Released zcashd v4.6.0 and v4.6.0-1 Published version added for Debian 10 (buster)
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Hello Zcashers,

It’s the first update of 2022! Happy New Year to everyone in the Zcash community!

Zcash updates

DevSecOps

  • Consolidated VMs on Google Cloud to achieve better utilization of services and cost optimizations
  • Software updates across older infrastructure to patch vulnerabilities
  • Released zcashd v4.6.0 and v4.6.0-1
  • Published version added for Debian 10 (buster)
  • Onboarding our newest team member, Yasser (Senior DevSecOps Engineer)

Core

  • Released zcashd versions 4.6.0 and 4.6.0-1
    • Special shoutout to Nick  and the team at Luxor  for helping test a pre-release version of 4.6.0-1!
  • Merged the proposed Orchard mainnet circuit 
    • Change the Action circuit in response to auditor comments, and make some Orchard gadgets reusable
  • Merged release 0.3.0 of the pasta_curves crate
    • Primarily in support of Trezor development
  • TONs of Unified Address and wallet support work
    • Add unified addresses to the zcashd wallet – zcash#5395 
    • Make address serialization and Unified container parsing respect Typecode order – zcash#5450, librustzcash#474
    • ZIPs 32 and 316: Refine how IVK components are derived, and other cleanups – zips#564
    • Make transparent signatures commit to all input amounts and scripts – librustzcash#472
    • ZIP 244: Changes to transparent component of signature digest – zips#577
    • Add test vectors for ZIPs 143, 243, 244, and 316 – zcash-test-vectors#68
    • Update test vectors for ZIP 244 changes – zcash-test-vectors#61
    • Use the transaction builder to implement z_sendmany – zcash#5458 

Wallet

  • SDK:
    • Rust-less build for iOS – (in progress)
      • We had contractor downtime so this didn’t move much
  • Secant iOS Wallet
    • Recovery Phrase Display + Validation
      • integration w/ mock phrase
      • Accessibility Fixes
      • [FB9826116] Found bug in SwiftUI, created reproducing PoC, sent it to Apple :’-)
    • Welcome Screen
  • MnemonicSwift Library
    • Licensing fixes (Kudos: Daira and Str4d)
    • Bitrise CI integration For Swift Package Manager (Lower build time!)
  • Secant Android Scaffolding
    • Home
    • Profile
    • Wallet Details
  • Github Actions (in-progress)
  • Deployment Credentials
    • SDK Releases
    • App Builds Testing
    • (and doing so securely)

In the news, FTX has launched a $2 billion venture fund. The U.S. Congress will hold a hearing to explore the environmental impacts of crypto mining. Could the Solana blockchain become the Visa of the digital asset ecosystem?



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