go-algorand 3.12.2-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.
• Bugfixes related to catchpoints, performance enhancements, and additional logging.

Changelog

New Features

• AVM: match, pushints, and pushbytess opcodes (#4645)
• AVM: Add support for Boxes (#4149)
• Catchpoint Dump Utility: catchpointdump now supports tar.gz (#4743)

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)
• API: Update oapi-codegen version to v1.12.0 of our fork (#4707)
• Accountdb: add migration 8 for resetting accounthashes on betanet (#4822)
• Algod: Consolidate models (#4714)
• Algod: Delete v1 usage from client and remove V2 prefix from APIs (#4767)
• Algod: Migrate internal uses of v1 algod API to v2 (#4684)
• Alphanet: update vAlpha5 to point to v36 (#4729)
• Catchpoints: Enrich catchpoint generation and status with KV metadata (#4808)
• Ci: Notify when CircleCI build failures for master and rel branches only (#4789)
• Ci: Notify when GHA workflow fails on master (#4791)
• Docs: Update SECURITY.md (#4782)
• Goal: Add URL to goal asset info. (#4731)
• Metrics: add TransactionGroupTxSyncHandled (#4815)
• Metrics: split out /Transaction/AssembleBlock metrics (#4795)
• Netgoal: start with at least 20GB RootStorage (#4779)
• Performance: turn cache misses during assembly into cache hits during eval (#4617)
• Performance: Don't preallocate rarely used maps in MakeStateDelta (#4715)
• Tech Debt: Reduce number of dependencies. (#4750)
• Telemetry: add TCP RTT info collection (#4745)
• Tests: Squelch macOS accept incoming network connections notifications (#4814)
• Tests: large generated accountdb cluster test (#4772)
• Tests: Fix txid-string comparison (#4792)
• Tests: Move box test artifacts to a temp directory (#4771)
• Tests: Lint for unparallelized tests without explicit reason (#4746)
• Tools: update catchpointdump 'database' and 'database check' commands to handle staging tables and KVs (#4802)
• Txhandler: add more metric (#4786)

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)
• Catchpoints: Add the kv hashes into the trie (#4812)
• Ci: Fix GHA failure notification trigger condition (#4810)
• Cow: always process KvMods to add OldData to mods when building StateDeltas (#4804)
• Daemon: pool error messages and old txn expiration (#4755)
• Goal: Change asset commands to use AccountAssetInformation (#4758)
• Tests: Fix resolver test endpoint (#4784)
• Tests: Fix types in assertions and change to using libgoal client when getting PendingTransaction information (#4754)
• Tests: disable TestWebsocketNetworkTelemetryTCP on CI (#4827)
• Txhandler: service does not restart after node catching up (#4809)
• Txsyncer: service does not start after node catching up (#4768)

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 #4837 (3583908) into rel/stable (afd8b05) will increase coverage by 0.20%.
The diff coverage is 40.76%.

@@              Coverage Diff               @@
##           rel/stable    #4837      +/-   ##
==============================================
+ Coverage       54.46%   54.67%   +0.20%     
==============================================
  Files             410      421      +11     
  Lines           52409    53790    +1381     
==============================================
+ Hits            28546    29409     +863     
- Misses          21504    21968     +464     
- Partials         2359     2413      +54     

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 181 more

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[michaeldiamant]

Release notes look accurate to me - extends #4783 as expected.