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Releases: 256foundation/hydrapool

2.2.2 - 2026-01-19

19 Jan 17:27
@github-actions github-actions
v2.2.2
f543297

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2.2.2 - 2026-01-19 Latest
Latest

Release Notes

Changed

  • Enable web api for prometheus

Install hydrapool 2.2.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.2.2/hydrapool-installer.sh | sh

Download hydrapool 2.2.2

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
Assets 20

2.2.0 - 2026-01-19

19 Jan 15:04
@github-actions github-actions
v2.2.0
6bb4113

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2.2.0 - 2026-01-19

Release Notes

Changed

  • Optimise broadcast of notify messages to clients
  • Clean up inactive users and workers from stats and prometheus exposition
  • Bump p2poolv2 libs to v0.5.0

Install hydrapool 2.2.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.2.0/hydrapool-installer.sh | sh

Download hydrapool 2.2.0

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.9 - 2026-01-18

18 Jan 09:44
@github-actions github-actions
v2.1.9
a3be802

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2.1.9 - 2026-01-18

Release Notes

Fixed

  • Support graceful terimation
  • The above helps to remove spikes from grafana dashboard on system restart
  • Bump p2poolv2 libs to v0.4.9

Install hydrapool 2.1.9

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.9/hydrapool-installer.sh | sh

Download hydrapool 2.1.9

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.8 - 2026-01-16

16 Jan 22:20
@github-actions github-actions
v2.1.8
e770995

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2.1.8 - 2026-01-16

Release Notes

Fixed

  • Performance optimisations
  • Bump p2poolv2 libs to v0.4.8

Install hydrapool 2.1.8

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.8/hydrapool-installer.sh | sh

Download hydrapool 2.1.8

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.7 - 2026-01-16

16 Jan 10:25
@github-actions github-actions
v2.1.7
f7c7217

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2.1.7 - 2026-01-16

Release Notes

Fixed

  • Stop saving chain and pplns shares for now
  • Bump p2poolv2 libs to v0.4.7

Install hydrapool 2.1.7

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.7/hydrapool-installer.sh | sh

Download hydrapool 2.1.7

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.6 - 2026-01-15

15 Jan 20:46
@github-actions github-actions
v2.1.6
d577323

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2.1.6 - 2026-01-15

Release Notes

Fixed

  • Increase notify channel capacity to handle concurrent clients
  • Skip PPLNS computations when in 100% donation mode
  • Bump p2poolv2 libs to v0.4.6

Install hydrapool 2.1.6

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.6/hydrapool-installer.sh | sh

Download hydrapool 2.1.6

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.5 - 2026-01-16

15 Jan 11:59
@github-actions github-actions
v2.1.5
d179a73

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2.1.5 - 2026-01-16

Release Notes

Fixed

  • Skip PPLNS accounting if donation is at 100%. That enables non
    addresses as usernames and we avoid any parsing issues with
    btcaddresses when we allow random usernames.
  • Bump p2poolv2 libs to v0.4.5

Install hydrapool 2.1.5

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.5/hydrapool-installer.sh | sh

Download hydrapool 2.1.5

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.4 - 2026-01-15

15 Jan 10:36
@github-actions github-actions
v2.1.4
95f035c

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2.1.4 - 2026-01-15

Release Notes

Fixed

  • Skip address validation if donation is 100%, i.e. we are using
    hydrapool for a telelhash like event.
  • Bump p2poolv2 libs to v0.4.4

Install hydrapool 2.1.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.4/hydrapool-installer.sh | sh

Download hydrapool 2.1.4

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.3 - 2026-01-12

12 Jan 10:59
@github-actions github-actions
v2.1.3
a82fdca

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2.1.3 - 2026-01-12

Release Notes

Fixed

  • Handle authorize failure using two strike policy is used in ckpool
  • Bump p2poolv2 libs to v0.4.3

Install hydrapool 2.1.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.3/hydrapool-installer.sh | sh

Download hydrapool 2.1.3

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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2.1.2 - 2026-01-12

11 Jan 21:14
@github-actions github-actions
v2.1.2
afc0b00

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2.1.2 - 2026-01-12

Release Notes

Fixed

  • Properly pass the testing config option to stratum server

Install hydrapool 2.1.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/256-Foundation/Hydra-Pool/releases/download/v2.1.2/hydrapool-installer.sh | sh

Download hydrapool 2.1.2

File Platform Checksum
hydrapool-aarch64-apple-darwin.tar.xz Apple Silicon macOS checksum
hydrapool-x86_64-apple-darwin.tar.xz Intel macOS checksum
hydrapool-x86_64-pc-windows-msvc.zip x64 Windows checksum
hydrapool-aarch64-unknown-linux-gnu.tar.xz ARM64 Linux checksum
hydrapool-x86_64-unknown-linux-gnu.tar.xz x64 Linux checksum
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