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V22.1

Node Protocol Database Release Date Release Notes GitHub Links
22.1 18 21 2021-06-11 V22.1 Release - Milestone - Changelog

Upgrade notices

There are no special considerations when upgrading from V22.0 to V22.1. There are no database upgrades or API changes.

Major updates

  • Fixes an issue where UPnP leases might be lost and port mappings might cease
  • Fixes an issue where manually started or hinted elections would be quickly removed from the election scheduler
  • Fixes an issue where new connections might not be able to be accepted
  • Doubles the length of the connection backlog

Developer/debug options

  • Elections dropped due to timeout/overflow have been separated in node statistics.

Builds and commands

OS Download link/command Verification
Universal Linux https://repo.nano.org/live/binaries/nano-node-V22.1-Linux.tar.bz2 SHA256 Checksum
Debian https://repo.nano.org/live/binaries/nano-node-V22.1-Linux.deb SHA256 Checksum
macOS https://repo.nano.org/live/binaries/nano-node-V22.1-Darwin.dmg SHA256 Checksum
Windows (exe) https://repo.nano.org/live/binaries/nano-node-V22.1-win64.exe SHA256 Checksum
Windows (zip) https://repo.nano.org/live/binaries/nano-node-V22.1-win64.zip SHA256 Checksum
Docker docker pull nanocurrency/nano:V22.1
See Pulling the Docker Image for more details.
RHEL/CentOS rpm sudo rpm -iUvh https://repo.nano.org/live/binaries/nanocurrency-22.1-24.el7.x86_64.rpm
This installs nano_node and nano_rpc to /usr/bin.
SHA256 Checksum