Dugite v2.0.13

Highlights — two consensus-critical ledger correctness fixes

Both are byte-exactness corrections vs cardano-node. No re-sync required — snapshot format is unchanged.

• #763 — reserves / treasury / reward drift fixed. The per-pool BlocksMade counter (epoch_blocks_by_pool) could drift during live sync, because it was reconstructed via an increment that cannot recover blocks applied through no-delta paths (gap-bridge advance / chunk replay after restarts or fork rollbacks). A short count skews the monetary-expansion eta = blocksMade/expectedBlocks, drifting reserves, treasury, and per-account rewards (and could trigger a WithdrawalAmountMismatch halt). It is now reconstructed from an absolute per-delta snapshot, matching the existing reward_accounts/gov/pool_params pattern. Verified no-drift by a live preview soak across a 41-restart epoch boundary — block count (2502), reserves, and treasury all byte-exact vs Koios.
• #772 — Phase-2 script-evaluation over-charge fixed. The PlutusV1/V2 ScriptContext validity-range upper-bound closure was gated on the script language instead of the era. In Conway a finite upper bound is exclusive (strictUpperBound); pre-Conway a ttl-only bound is inclusive (PV1.to). The mismatch over-charged a validity-range-reading redeemer by +1453 cpu, flipping is_valid. Localized by building cardano-ledger and leaf-diffing its constructed ScriptContext against dugite's (the closure was the only differing leaf); the fix makes the eval byte-exact (774,090,127).

---

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.13

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.13 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

What's Changed

• fix(ledger): reconstruct epoch_blocks_by_pool from absolute snapshot (#763) by @michaeljfazio in #776
• fix(uplc): era-gate validity-range upper-bound closure in ScriptContext (#772) by @michaeljfazio in #777
• chore(release): bump version to 2.0.13 by @michaeljfazio in #778

Full Changelog: v2.0.12...v2.0.13

Dugite v2.0.12

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.12

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.12 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

What's Changed

• perf+genesis: apply-throughput (registry cache 2.1x, Plutus deferral) + Haskell-faithful genesis-mode sync + fetch instrumentation by @michaeljfazio in #773
• config-wiring audit + fixes (v2.0.12) by @michaeljfazio in #775

Full Changelog: v2.0.11...v2.0.12

Conformance corpus conformance-corpus-v20260621-033346

Conformance corpus conformance-corpus-v20260621-033346

Generated at 2026-06-21T04:26:52Z by the regenerate-conformance-corpus workflow.

Upstream pins

[ouroboros-consensus]
sha = "b7135f845480f347f618217a00f6ecad4124766d"

[cardano-ledger]
sha = "ebed62de1ebcd4b13512418d49d17802a193e2c1"

[cardano-node]
sha = "9c20173514507050308bb5f2d67ac30cb0963ac9"

[plutus]
tag = "1.65.0.0"

[ledger-rules]
sha = "ebed62de1ebcd4b13512418d49d17802a193e2c1"

[cardano-base]
sha = "096124a9dfce0264270251115aaee64f574b50c3"

[mithril]
sha = "51874212d135567d7d1c85b811a23cc76e33372b"

Assets

• ouroboros-consensus.tar.gz
• cardano-ledger.tar.gz
• cardano-node.tar.gz
• plutus.tar.gz
• ledger-rules.tar.gz
• cardano-base.tar.gz
• mithril.tar.gz
• corpus-manifest.json

Dugite v2.0.11

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.11

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.11 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

Full Changelog: v2.0.10...v2.0.11

Dugite v2.0.10

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.10

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.10 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

What's Changed

• ChainSync robustness (ForkTooDeep severity, stale-RollForward recovery) + PlutusV2 PV11 cost shapes by @michaeljfazio in #771

Full Changelog: v2.0.9...v2.0.10

Dugite v2.0.9

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.9

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.9 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

Full Changelog: v2.0.8...v2.0.9

Dugite v2.0.8

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.8

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.8 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

Full Changelog: v2.0.7...v2.0.8

Dugite v2.0.7

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.7

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.7 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

What's Changed

• release: v2.0.7 — Conway byte-exactness fixes + #760 genesis-CSJ wedge by @michaeljfazio in #765

Full Changelog: v2.0.6...v2.0.7

Conformance corpus conformance-corpus-v20260614-031942

Conformance corpus conformance-corpus-v20260614-031942

Generated at 2026-06-14T04:09:45Z by the regenerate-conformance-corpus workflow.

Upstream pins

[ouroboros-consensus]
sha = "b7135f845480f347f618217a00f6ecad4124766d"

[cardano-ledger]
sha = "ebed62de1ebcd4b13512418d49d17802a193e2c1"

[cardano-node]
sha = "9c20173514507050308bb5f2d67ac30cb0963ac9"

[plutus]
tag = "1.65.0.0"

[ledger-rules]
sha = "ebed62de1ebcd4b13512418d49d17802a193e2c1"

[cardano-base]
sha = "096124a9dfce0264270251115aaee64f574b50c3"

[mithril]
sha = "51874212d135567d7d1c85b811a23cc76e33372b"

Assets

• ouroboros-consensus.tar.gz
• cardano-ledger.tar.gz
• cardano-node.tar.gz
• plutus.tar.gz
• ledger-rules.tar.gz
• cardano-base.tar.gz
• mithril.tar.gz
• corpus-manifest.json

Dugite v2.0.6

dugite v2.0.6

Ledger byte-exactness and genesis-mode bootstrap release. Four fixes, each
root-caused against a confirmed mainnet/preprod artifact and the Haskell
reference, validated live, and pinned with regression tests.

Fixes

• node: genesis-mode reaches the tip when bootstrapped from a Mithril
  snapshot (closes #757). A --consensus-mode genesis node booted from a
  Mithril snapshot froze at exactly snapshot_tip + k: with zero big-ledger
  peers at startup (no peerSnapshotFile; ledger discovery deferred ~5 min)
  the GSM stayed in PreSyncing, where LoE caps selection at k. Oracle-confirmed
  Haskell semantics (isHaaSatisfied under UseBootstrapPeers is satisfied by
  trusted bootstrap peers, and a recent/Mithril-certified selection is past the
  from-genesis-vulnerable regime where GDD alone guards the bounded gap): the
  GSM now suppresses the Syncing→PreSyncing HAA-loss regression while the tip is
  recent, only regressing if HAA is lost AND the tip is stale. Cold-start from
  genesis still requires full HAA; Praos is byte-identical. Proven live on
  preprod: a node frozen at snapshot_tip + k unstuck and reached the live
  tip in Syncing.

• ledger: redeemers required only for Plutus-script purposes, not native
  (closes #758). A confirmed Babbage tx spending a native-multisig-locked input
  was falsely rejected with MissingSpendRedeemer — native scripts have no
  redeemers. Haskell's hasExactSetOfRedeemers filters redeemersNeeded to
  Plutus scripts only. Now all purposes (Spend/Reward/Cert/Vote) gate the
  redeemer requirement — and the extra-redeemer check — on the credential's
  locking script resolving to Plutus, matching the reference. Pinned with a
  real on-chain tx plus native/Plutus positive+negative controls per purpose.

• ledger: duplicate-input rejection only at PV≥9 (closes #759). A confirmed
  Babbage tx whose spend-inputs array carried the same TxIn twice was falsely
  rejected. Haskell's decodeSet at PV<9 routes through Set.fromList and
  silently drops the duplicate (no DuplicateInput predicate exists pre-Conway);
  only PV≥9 uses decodeSetEnforceNoDuplicates. The check is now gated on
  protocol_version_major >= 9. Conway+ rejection unchanged; pinned with the
  real on-chain tx.

• ledger: pin Conway RUPD inputs survive snapshot round-trip (closes #755).
  A forensic investigation traced a ~996K ADA reserves over-allocation in one
  validation DB to a v2.0.2-line binary at boundary 388→389 — a state
  artifact, not a live-code defect (current code verified clean across 60+
  live epoch boundaries; the #736 fixes closed the pv≤6 restart-during-RUPD
  window). Adds a regression test pinning that the Conway RUPD inputs
  (go/bprev/ss_fee/prevPParams) survive snapshot save/restore byte-exact, so the
  artifact's mechanism can never silently regress.

Validation

just check, conformance (6027/6027), an adversarial multi-agent code review
(which caught and forced corrections to the first #757 and #758 attempts), live
preprod genesis-bootstrap validation, and devnet-validate-extended (3 rounds)
all green on the tag commit.

---

Container Image

docker pull ghcr.io/michaeljfazio/dugite:2.0.6

Available for linux/amd64 and linux/arm64.

Helm Chart

helm install dugite-relay \
  oci://ghcr.io/michaeljfazio/charts/dugite-node \
  --version 2.0.6 \
  --set network.name=preview

See Kubernetes Deployment for the full chart reference.

Binary Downloads

Platform	Architecture	Download
Linux	x86_64	dugite-x86_64-linux.tar.gz
Linux	aarch64	dugite-aarch64-linux.tar.gz
macOS	x86_64	dugite-x86_64-macos.tar.gz
macOS	Apple Silicon	dugite-aarch64-macos.tar.gz

Verify checksums: sha256sum -c SHA256SUMS.txt

Full Changelog: v2.0.5...v2.0.6