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go-algorand 4.5.0-beta Release PR#6537

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algojohnlee merged 36 commits intoalgorand:rel/betafrom
onetechnical:relbeta4.5.0
Jan 31, 2026
Merged

go-algorand 4.5.0-beta Release PR#6537
algojohnlee merged 36 commits intoalgorand:rel/betafrom
onetechnical:relbeta4.5.0

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@onetechnical onetechnical commented Jan 30, 2026

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Overview

This release contains several network performance improvements, primarily focused on P2P/hybrid modes.

What's New

  • AVM Enhancements
  • Network improvements
  • Client only DHTMode
  • Other cleanups and bug fixes

Changelog

Enhancements

  • Build: Use go tool and separate module file, go run to remove some build scripts (#6491)
  • Build(deps): bump github.com/sirupsen/logrus from 1.8.1 to 1.8.3 (#6507)
  • Build(deps): bump golang.org/x/crypto from 0.37.0 to 0.45.0 (#6502)
  • Build: Remove Unused Programs: ddconfig, commandandcontrol, tealcut (#6503)
  • Chore: Eliminate BlockEvaluator.Transaction (#6515)
  • Chore: Remove some things that have been marked deprecated (#6496)
  • Config: add DHTMode configuration value (#6516)
  • Config: rename IsGossipServer => IsListenServer (#6525)
  • Doc: Change generated specs to match expectations of specs repo (#6521)
  • Metrics: measure block assembly re-evaluation failures (#6526)
  • Network: exclude TX traffic from conn performance monitoring (#6519)
  • Network: clean up stateless vpack decode error messages (#6494)
  • Network: vote compression benchmarks and tooling (#6467)
  • Sdk: Export functions for supporting configurable consensus. (#6490)
  • Txhandler: penalize erred app transactions (#6535)
  • Txhandler: use txn.Access data when calculating app usage rates (#6531)

Bugfixes

  • Ci: ignore revive warning about package names (#6511)
  • Ci: upgrade golangci-lint to fix custom command (#6510)
  • Goal: Update 'goal app call' help text (#6448)
  • Network: handle p2p addr expiration in ReplacePeerList (#6518)
  • Network: fix double counting in numOutgoingPending (#6517)
  • Network: don't send VP in MOI messages if unsupported by remote peer (#6484)
  • Txhandler: do not forward p2p -> ws non-accepted messages (#6520)

Protocol Upgrade

This release does not contain a protocol upgrade.


NOTE
vFuture changes are not yet available in MainNet or TestNet but can be used in private networks.

  • Txn: Based on consensus param 'EnforceAuthAddrSenderDiff', check that auth… (#6504)
  • Txn: Allow epp and schema change (#6446)
  • Txpool: Remove the expiry map which is no longer used (#6513)
  • AVM: Allow 0 as app in LocalRef, specifying current app (#6483)

Additional Resources

nullun and others added 30 commits November 4, 2025 12:42
Co-authored-by: Pavel Zbitskiy <65323360+algorandskiy@users.noreply.github.com>
Co-authored-by: Gary Malouf <982483+gmalouf@users.noreply.github.com>
Co-authored-by: cce <51567+cce@users.noreply.github.com>
…#6502)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gary Malouf <982483+gmalouf@users.noreply.github.com>
… auth… (algorand#6504)

Co-authored-by: John Jannotti <jannotti@gmail.com>
Remove ddconfig.sh, tealcut, commandandcontrol (cc_agent, cc_client, cc_service)
Stop packaging carpenter, catchupsrv, doberman
…orand#6507)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Gary Malouf <982483+gmalouf@users.noreply.github.com>
algorandskiy and others added 6 commits January 27, 2026 14:42
* added a new TxBacklogAppRateLimitingCongestionPct=10 config value
* do not penalize wsnet outgoing connections
* do not penalize TxnDeadError errors
Added new algod_tx_pool_reeval_{TAG} metrics that differ from the existing
txHandler's ones algod_transaction_messages_txpool_remember_err_{TAG}
@onetechnical onetechnical self-assigned this Jan 30, 2026
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codecov bot commented Jan 30, 2026

Codecov Report

❌ Patch coverage is 24.82759% with 109 lines in your changes missing coverage. Please review.
✅ Project coverage is 47.76%. Comparing base (b7863ee) to head (7ce535b).
⚠️ Report is 43 commits behind head on rel/beta.
✅ All tests successful. No failed tests found.

Files with missing lines Patch % Lines
cmd/opdoc/opdoc.go 0.00% 71 Missing ⚠️
cmd/goal/application.go 46.42% 15 Missing ⚠️
cmd/goal/clerk.go 0.00% 11 Missing ⚠️
agreement/coservicetype_string.go 0.00% 3 Missing ⚠️
cmd/goal/asset.go 62.50% 3 Missing ⚠️
cmd/tealdbg/main.go 0.00% 2 Missing ⚠️
agreement/actiontype_string.go 66.66% 0 Missing and 1 partial ⚠️
agreement/eventtype_string.go 66.66% 0 Missing and 1 partial ⚠️
agreement/statemachinetag_string.go 66.66% 0 Missing and 1 partial ⚠️
cmd/opdoc/tmLanguage.go 0.00% 1 Missing ⚠️
Additional details and impacted files
@@             Coverage Diff              @@
##           rel/beta    #6537      +/-   ##
============================================
+ Coverage     47.58%   47.76%   +0.17%     
============================================
  Files           666      655      -11     
  Lines         88505    87906     -599     
============================================
- Hits          42115    41984     -131     
+ Misses        43631    43159     -472     
- Partials       2759     2763       +4     

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@onetechnical onetechnical marked this pull request as ready for review January 31, 2026 19:19
@algojohnlee algojohnlee merged commit 9b0fe61 into algorand:rel/beta Jan 31, 2026
37 checks passed
@onetechnical onetechnical deleted the relbeta4.5.0 branch January 31, 2026 23:32
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8 participants