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Parity Ethereum 2.0.5-stable

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@5chdn 5chdn released this 18 Sep 07:02
· 1053 commits to master since this release
7dc4d34

Parity-Ethereum 2.0.5-stable is a bug-fix release to improve performance and stability.

Please, note:

  • This release marks the 2.0 track of Parity-Ethereum as stable.
  • This release contains a low-severity issue with the web-sockets ports. #9545
  • This release resolves a potential network fragmentation issue. #9526
  • The default gas_floor_target was increased to 8_000_000, the default gas_cap to 10_000_000.
  • With this release, all versions of Parity Ethereum 1.x prior to 2.0 reached end of life.
  • Users are urged to upgrade to 2.0.5-stable or 2.1.0-beta.
System Architecture Binary SHA256 Checksum
Windows Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect x64 parity.exe 49d1a5df8ddc75b3fbeb3891d993b46a11cf11782dc08c4c613fcab3bab369b9
Apple Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect x64 parity 7aa5eb9d571b3387b6925cca8d889b6e59179c173a7d091c6c41accda9d00fd0
Linux Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect x64 parity 0a03f689da8b36f96cf7999449f51d5eae0e2dfe95b7c939c349742252cd5643
Linux Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect x86 parity 8f52090b65c68404784e44235de8f3fa76ddb6ff88c4b60c462d0c471f3eb9cc
Linux Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect armv7 parity 0f528bca7214caed75d037eefbd11d3be2e72c97eaf3218e11534128bf5b9e1f
Linux Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect arm64 parity d28603f70b7c2a35af705946bab12aa3cb74d8a492f1020144374fca40e8a42a
System Option - Resource
Apple Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect Homebrew - github.com/paritytech/homebrew-paritytech
Linux Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect Snapcraft - snapcraft.io/parity
Settings Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect Docker - hub.docker.com/r/parity/parity
Settings Icon by Pixel Perfect from https://www.flaticon.com/authors/pixel-perfect All binaries - vanity-service.parity.io/parity-binaries?version=v2.0.5

The full list of included changes:

  • Backports for 2.0.5 stable (#9519)
    • Parity-version: mark 2.0.5 track stable
    • Deps: bump fs-swap to 0.2.4
    • Remove initial token for WS. (#9545)
    • Version: mark release critical
    • Increase Gas-floor-target and Gas Cap (#9564)
      • Gas-floor-target increased to 8M by default
      • Gas-cap increased to 10M by default
    • Improve P2P discovery (#9526)
      • Add target to Rust traces
      • Network-devp2p: Don't remove discovery peer in main sync
      • Network-p2p: Refresh discovery more often
      • Update Peer discovery protocol
      • Run discovery more often when not enough nodes connected
      • Start the first discovery early
      • Update fast discovery rate
      • Fix tests
      • Fix ping tests
      • Fixing remote Node address ; adding PingPong round
      • Fix tests: update new +1 PingPong round
      • Increase slow Discovery rate
        • Check in flight FindNode before pings
      • Add deprecated to deprecated_echo_hash
      • Refactor discovery_round branching
    • Net_version caches network_id to avoid redundant acquire of sync read lock (#9544)
      • Net_version caches network_id to avoid redundant acquire of sync read lock, #8746
      • Use lower_hex display formatting for net_peerCount RPC method
  • Update snapcraft.yaml (#9530)