From 2260a43053df105e5b6a0dc522ced60620ad705e Mon Sep 17 00:00:00 2001 From: igneum-labs <337424239+igneum-labs@users.noreply.github.com> Date: Mon, 5 Oct 2026 18:09:05 +0000 Subject: [PATCH] docs/plans/finality-v3-devnet-publish.md: N3 = 135,200, digest 1f4b4425, the hand nodes, the seed and the three manifests --- docs/plans/finality-v3-devnet-publish.md | 41 ++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 docs/plans/finality-v3-devnet-publish.md diff --git a/docs/plans/finality-v3-devnet-publish.md b/docs/plans/finality-v3-devnet-publish.md new file mode 100644 index 000000000..4c1b4bdbc --- /dev/null +++ b/docs/plans/finality-v3-devnet-publish.md @@ -0,0 +1,41 @@ +# Finality rule v3 on the devnet: the publish, 5 October 2026 + +the project lead, 17:5xZ: "deploy n3 now". Published by the 0.3.9 release engineer with the fee-switch mechanism +(`release-0.3.9.md` section 10), from the runbook `finality-v3-rollout-devnet.md` sections 3 and 4, right after every +node carried the fee-switch digest ab8847da.... No new binary: the switch has been in every node since 0.3.4 (the +a24ab01a Mac, Windows and Linux builds all carry `finality_v3_activation_daa`, checked with `strings`). + +## N3 and the digest + +N3 = 135,200: DAA 120,755 at 17:57:17Z (the observer's `getBlockDagInfo`) + 14,400 = 135,155, the next round hundred. +At the publish (17:59:14Z, DAA about 120,800) N3 - DAA = 14,400, over the 10,800 the rule asks. The switch keys on the +checkpoint's DAA score; at 0.965 blocks/s the sink crosses N3 about 22:05Z on 5 October and the first v3 +checkpoint follows about a minute later. + +The object: `{"difficulty_v2_activation_daa":33000,"proving_v0_activation_daa":84100,"fees_v1_activation_daa":210000,"finality_v3_activation_daa":135200}`. + +Read on a scratch a24ab01a node (17:57:47Z, 22 s, ports 60995/60996): + +``` +Calibrated v1 fees from the override file: chain blocks metered with the adopted table, budgets and floors from DAA score 210000 +Finality rule v3 from the override file: active from checkpoint DAA score 135200 +Consensus params digest: 1f4b44255fcd2ea8f75664ed47200f409186ddd2292960c9e2cf95bbbdc11505 +Finality v2 (igneum-devnet): interval 30 depth 20 window 7200 DAA dust 5 presence 20 aggregators 8 ban 7200 fold 3; rule v3 (frozen table, certificate fold) from checkpoint DAA 135200 +``` + +## The order, with times + +| Step | When | What | +|---|---|---| +| The observer | 17:58:13Z (pid 47854) | `infra/devnet/restart-hand-nodes.sh ''` (the 0.3.9 branch's version: `IGNEUMD_COMMIT` a24ab01a, `grep -c`): `Finality rule v3 ... 135200`, digest 1f4b4425... | +| Node 1 | 17:58:25Z (pid 48121, caffeinate 48123) | the same script, the same lines | +| The seed | 17:58:43Z (MainPID 119557) | `infra/devnet/restart-seed.sh ''` (the a24ab01a cross-build 7e26e374...): `Finality rule v3 ... 135200`, digest 1f4b4425..., `igneumd/2.1.0-a24ab01a` | +| The token folder and `dl/public/` | 17:59:14Z | `packaging/ota/publish-manifest.sh --version 0.3.9 --override '' --activation-height 135200 --deadline-note "finality v3" --notes "Finality rule v3 from checkpoint DAA score 135200 (frozen table, certificate fold); calibrated v1 fees from DAA score 210000; 0.3.9 unchanged" --public --deploy`: entries carried over, signed (8f186e37...), live token manifest verified at try 1; the public folder verified at try 12 (`igneum-downloads.json` reached the edge last, as at 17:39Z) | +| The OLD folder | 18:01:53Z | `publish-old-folder.sh` with the same object, note and height; deployed; `version 0.3.9, byte-identical, signature OK` | +| `update-now-finality-135200` to every app | 18:02:13Z (apps woken, stamp 51a21533) | the apps re-read the manifest, write the object to `override.json`, restart their node at a safe moment | + +The live manifests at 18:02:55Z (token and public): `0.3.9, published 2026-10-05T17:59:14Z, consensus {activation_height +135200, deadline_note "finality v3", override {difficulty_v2_activation_daa 33000, fees_v1_activation_daa 210000, +finality_v3_activation_daa 135200, proving_v0_activation_daa 84100}}`. + +(pending: the app nodes, the sweep, the split length, the first v3 checkpoint)