25 releases 74 tags

RSS feed

• v1.25.5 5285434e7c

  Compare

  v1.25.5 Stable

  dvb-projekt released this 2026-08-02 08:41:25 +00:00 | 7 commits to main since this release

  The answer to "why do my Stratum V2 miners sit at 2-4% rejects?" — plus the
  reason their connections kept dying. Both verified against the live miners
  before tagging: nine block changes without a single reject (previously every
  one produced a burst, 9.6 on average), and 75 minutes without one connection
  abort (previously five in 68 minutes).

  Fixed

  • Block-change jobs are now future jobs, activated by SetNewPrevHash.
    Every Sv2 job went out as "mine immediately" (min_ntime set) followed
    unconditionally by a SetNewPrevHash. Per spec, "immediately" means against
    the prev hash the miner currently knows — on a block change, the old one.
    Spec-conformant firmware therefore hashed the new merkle root against the
    stale tip until the next 30-second refresh tick, and every one of those
    shares came back as low-difficulty. Measured live: all 60 rejects in a
    50-minute window sat within 90 seconds of a block change, median 16 s. Now
    a block change ships the job as future (min_ntime empty) and the
    SetNewPrevHash activates it; a template refresh ships an immediately
    active job and no SetNewPrevHash at all (sending one there was itself
    off-spec). The daemon's clean_jobs flag — which V1 has always received —
    now reaches the Sv2 path too. Stratum V1 never had this problem: its
    mining.notify carries the prev hash inside the job.
  • Sv2 connections no longer die with Noise(Aead("Error")). The
    encrypted-frame reader had two await points with an AEAD-nonce advance
    between them, running inside tokio::select! — and every other branch
    firing (the VarDiff idle tick, a job broadcast, a V1 line in the
    translator) cancels the in-flight read. If that landed while a frame was
    only partially received, the reader lost stream bytes or treated payload
    ciphertext as a fresh header, the next tag check failed, and the connection
    died — live, sessions lasted anywhere from 2 to 67 minutes, costing the
    miner its in-flight work each time. The reader is now cancellation-safe:
    bytes land in a persistent buffer, and decryption happens only once the
    complete record is buffered. Both the server loop and the translator's
    client use it.
  • The V1↔V2 translator understands future jobs. It paired job and prev
    hash strictly by job id, which only ever matched because every push carried
    a fresh SetNewPrevHash. It now pairs an immediately-active job with the
    latest known prev hash and takes its ntime from the job — without this,
    refreshes would have stopped reaching V1 miners behind the translator.

  Added

  • Opt-in diagnostics behind the existing lowdiff_diag log target: rejected
    shares are re-checked against every job in the history, and every job push
    logs the history decision (new_block, ring length, prev-hash heads).
    These two lines are how both bugs above were found.

  ---

  dvb-WarpPool v1.25.5 — Downloads

  Docker

  git.warppool.org/dvb-projekt/dvb-warppool:v1.25.5 (multi-arch amd64+arm64, ohne v-Präfix)

  Native packages

  • Linux .deb: amd64 + arm64 → apt install ./dvb-warppool_*.deb
  • Linux .rpm: amd64 + arm64 → dnf install ./dvb-warppool-*.rpm
  • Linux AppImage: x86_64 + aarch64 portable
  • Linux tarballs: x86_64 + aarch64 for manual installs
  • macOS .dmg: added shortly after publish (built separately) — or build from source
  • Windows .msi: paused since the forge migration (no Windows runner yet)

  Signatures

  • SHA256SUMS + cosign bundle (SHA256SUMS.bundle, project key)
  • SBOM (SPDX) for all dependencies

  Verify (project public key cosign.pub in the repo root):

  cosign verify-blob \
    --key cosign.pub \
    --bundle SHA256SUMS.bundle \
    SHA256SUMS
  sha256sum --check SHA256SUMS
  

  First-time setup: run dvb-warppool-setup for the first-run wizard.

  Downloads

  • Source code (ZIP)
    0 downloads
  • Source code (TAR.GZ)
    1 download

  ---

  • SHA256SUMS
    4 downloads · 2026-08-02 08:43:15 +00:00 · 1.2 KiB
  • SHA256SUMS.bundle
    4 downloads · 2026-08-02 08:43:16 +00:00 · 3.7 KiB
  • dvb-WarpPool-v1.25.5-aarch64.AppImage
    2 downloads · 2026-08-02 08:41:26 +00:00 · 20 MiB
  • dvb-WarpPool-v1.25.5-aarch64.dmg
    2 downloads · 2026-08-02 08:42:58 +00:00 · 22 MiB
  • dvb-WarpPool-v1.25.5-x86_64.AppImage
    3 downloads · 2026-08-02 08:41:26 +00:00 · 21 MiB
  • dvb-WarpPool-v1.25.5-x86_64.dmg
    1 download · 2026-08-02 08:43:05 +00:00 · 23 MiB
  • dvb-warppool-1.25.5-1.aarch64.rpm
    1 download · 2026-08-02 08:41:27 +00:00 · 16 MiB
  • dvb-warppool-1.25.5-1.x86_64.rpm
    1 download · 2026-08-02 08:41:27 +00:00 · 17 MiB
  • dvb-warppool-v1.25.5-aarch64-apple-darwin.tar.gz
    1 download · 2026-08-02 08:43:10 +00:00 · 20 MiB
  • dvb-warppool-v1.25.5-aarch64-unknown-linux-gnu.tar.gz
    4 downloads · 2026-08-02 08:41:27 +00:00 · 21 MiB
  • dvb-warppool-v1.25.5-x86_64-apple-darwin.tar.gz
    1 download · 2026-08-02 08:43:15 +00:00 · 21 MiB
  • dvb-warppool-v1.25.5-x86_64-unknown-linux-gnu.tar.gz
    1 download · 2026-08-02 08:41:27 +00:00 · 22 MiB
  • dvb-warppool_1.25.5-1_amd64.deb
    3 downloads · 2026-08-02 08:41:28 +00:00 · 16 MiB
  • dvb-warppool_1.25.5-1_arm64.deb
    4 downloads · 2026-08-02 08:41:28 +00:00 · 15 MiB
  • sbom.spdx.json
    1 download · 2026-08-02 08:41:28 +00:00 · 1.3 MiB