go-algorand 3.12.0-stable Release PR

[Algo-devops-service]

IMPORTANT This release requires a protocol upgrade. This release contains a consensus protocol upgrade, which implements the following spec: https://github.com/algorandfoundation/specs/tree/44fa607d6051730f5264526bf3c108d51f0eadb6

IMPORTANT The keys used to sign the release packages have been renewed. See the instructions below on how to update for a specific system

What's New

• AVM: box storage is now available. Apps can create an unlimited number of boxes for storing unstructured data.
• AVM: switch, match, and frame pointer opcodes are now available. These enable more efficient TEAL programs in terms of program length and computation.

Protocol Upgrade

This release contains a protocol upgrade.

Changelog

New Features

• AVM: match, pushints, and pushbytess opcodes (#4645)
• AVM: Add support for Boxes (#4149)

Enhancements

• API: bump max size of teal source and dryrun (#4633)
• Perf Test: Transaction group handle/verify (#4652)
• Consensus: v36 upgrade (#4722)
• Lint: enable go vet printf format arg checks for logging (#4679)
• Logging: demote LeaseInLedgerError from warn to info level (#4685)
• Netgoal: Update netgoal generate flags and variables (#4656)
• Performance: Agreement state serialization using msgp (#4644)
• Performance: don't create child cow in TestTransactionGroup (#4706)
• Prefetcher: enable prefetcher for assets and apps (#4352)
• Tests: 20221012 improvements (#4639)
• Tools: Allow specification of Reward Pool Account Balance in Genesis (#4643)

Bugfixes

• AVM: fix early eval exits for Debugger (#4719)
• Bug-fix: Blank Import Needs Commenting for Indexer's Lint (#4720)
• Bug-fix: return v2 spec from swagger endpoint (#4697)
• Catchpoint: actualize limit constants and fix txtail table init (#4703)
• Devops: update docker container for docker hub (#4723)
• Dispenser: add input validation (#4713)
• Network: align duplicateFilterCount to prevent panic on 32-bit platforms (#4702)

Activations (previously in vFuture)

• AVM: Switch opcode (#4458)

Additional Resources

• Algorand Forum
• Developer Documentation

How to Update Signing Key

Debian/Ubuntu

curl -o - https://releases.algorand.com/key.pub | sudo tee /etc/apt/trusted.gpg.d/algorand.asc

RHEL/RPM

curl -O https://releases.algorand.com/rpm/rpm_algorand.pub
sudo rpmkeys --import rpm_algorand.pub

[codecov]

Codecov Report

Merging #4783 (31a1099) into rel/stable (afd8b05) will increase coverage by 0.26%.
The diff coverage is 74.61%.

@@              Coverage Diff               @@
##           rel/stable    #4783      +/-   ##
==============================================
+ Coverage       54.46%   54.72%   +0.26%     
==============================================
  Files             410      417       +7     
  Lines           52409    53534    +1125     
==============================================
+ Hits            28546    29299     +753     
- Misses          21504    21837     +333     
- Partials         2359     2398      +39     

Impacted Files	Coverage Δ
agreement/actiontype_string.go	33.33% <0.00%> (ø)
agreement/asyncVoteVerifier.go	89.83% <ø> (ø)
agreement/cadaver.go	58.33% <0.00%> (ø)
agreement/cryptoVerifier.go	67.60% <ø> (ø)
agreement/events.go	61.62% <ø> (ø)
agreement/eventtype_string.go	33.33% <0.00%> (ø)
agreement/message.go	66.66% <ø> (ø)
agreement/proposalManager.go	96.07% <ø> (ø)
agreement/proposalStore.go	100.00% <ø> (ø)
agreement/proposalTracker.go	95.16% <ø> (ø)
... and 133 more

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[algorandskiy]

Commits list looks right