Release: go-algorand 3.21.0-beta 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/925a46433742afb0b51bb939354bd907fa88bf95

Overview

This release introduces dynamic round times, as well as additional AVM opcodes. This release contains a consensus upgrade, and will require upgrades of conduit/indexer as well.

What's New

• Dynamic round times, which as configured will have the effect of shortening average round times
• AVM: Elliptic curve opcodes on pairing friendly curves.
• AVM: Opcode costs of LogicSigs is pooled across a transaction group.
• AVM: Additional opcodes box_splice and box_resize

Changelog

Enhancements

• AVM: Add global GenesisHash (#5858)
• AVM: Add box_splice and box_resize opcodes (#5750)
• Consensus: Enable dynamic round times in vfuture. (#5860)
• Docs: participation key lifecycle. (#5847)
• Network: fixes to public address support (#5851)
• Round Times: Period 0 deadline timeout (#5850)
• Round Times: Set minimum dynamic filter timeout to 2500ms. (#5853)
• Tests: wait longer in TestTotalWeightChanges for larger nightly test network (#5841)

Bugfixes

• Network: Use peer address after proxy fix for app rate limiter if available (#5848)
• Simulate: Properly handle failing clear state programs (#5842)

Additional Resources

• Algorand Forum
• Developer Documentation

[codecov]

Codecov Report

Attention: 51 lines in your changes are missing coverage. Please review.

Comparison is base (14c0d8d) 56.28% compared to head (b2c158d) 55.97%.

Files	Patch %	Lines
daemon/algod/api/server/v2/utils.go	0.00%	8 Missing ⚠️
network/requestTracker.go	75.75%	5 Missing and 3 partials ⚠️
data/transactions/logic/opcodeExplain.go	0.00%	6 Missing ⚠️
agreement/player.go	64.28%	3 Missing and 2 partials ⚠️
network/wsNetwork.go	54.54%	4 Missing and 1 partial ⚠️
data/transactions/logic/box.go	94.11%	2 Missing and 2 partials ⚠️
catchup/service.go	50.00%	2 Missing and 1 partial ⚠️
data/transactions/logic/eval.go	76.92%	2 Missing and 1 partial ⚠️
agreement/types.go	77.77%	2 Missing ⚠️
cmd/tealdbg/localLedger.go	0.00%	2 Missing ⚠️
... and 3 more

Additional details and impacted files

@@             Coverage Diff              @@
##           rel/beta    #5862      +/-   ##
============================================
- Coverage     56.28%   55.97%   -0.32%     
============================================
  Files           481      477       -4     
  Lines         67310    67406      +96     
============================================
- Hits          37888    37732     -156     
- Misses        26868    27121     +253     
+ Partials       2554     2553       -1     

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