8.1 KiB
Release 0.3.22: Devnet 3 (ordered 7 October 2026, 17:2x BST; genesis by 18:30 BST on the project lead's word)
Main's order (17:26 BST): Devnet 3 goes now, not after 0.3.21. 0.3.22's node = the release-0.3.21-node worktree on build-1 (96161037, both node gates PASS) + the sub-version 3 igneum-pow pin (the 017e7037 line, byte 7, pairing id a785001687d8688a; the Counter lane's handoff by 17:40 BST, else the node lane takes it from the audit-freeze-2026-10-07 tag) + the igneum-devnet-3 network object (its own network id and p2p port, every activation at 0: program_class_v4, difficulty_v2, finality_v3, fees_v1, proving_v1, latency_ladder rung 0; the genesis cut; NO override file on the new chain) + era VDF f2ecf452 only if its merge is clean and green in the same run (else 0.3.23 by an activation height; era_vdf_activation_daa stays at never on devnet-3 unless main's object names it). Built as an incremental on build-1's lease ahead of the 0.3.21 app gate.
Gates before genesis: the box suite on the exact commit (the consensus crate whole, consensus-core, the miner against sub-version 3's packs, kaspa-pow, the exec suite, the three checks); from the build on the fleet's pods: the empty-datadir canary, the fresh-genesis digest agreement on two fleet boxes from empty (the same digest and the first lock between them), the late joiner's sync from them, the shutdown under 1 s, the proving ids present on a bare node. After genesis on the live chain: the relay cases (with a relay kept synced before the window, the warm rule) and the hands. Genesis on green with the fleet's two genesis boxes (the standing-fleet shape: supervisor, kill file, vote key, miner); the old devnet keeps running until Devnet 3 has 24 hours; the apps move by signed update after that. The genesis is reported as a clock reading.
Staged (the build-server lane, 17:27 BST): the Devnet 3 seed on build-1 as a bare process (p2p 0.0.0.0:26631, gRPC 27630, JSON 27632, EVM 27810, empty datadir /home/build/dn3seed); the hands' second instances node1-dn3 (p2p 26651, rpc 26650, json 28650, evm 26830, --enable-unsynced-mining, peers the seed) and observer-dn3 (p2p 127.0.0.1:26661, rpc 26660, json 28660, evm 26860); ufw allows 26631 and 26651 since 17:27 BST; provision.sh's P2P_PORTS carries both; infra/build-server/devnet3/devnet3.{env,sh} with the NET_FLAGS placeholder until the node lane names the flag; read-back by the first log line, the commit-string count, the digest line, the "[igneum-exec] genesis executed" line and the server lines. The hands' nodes take no vote key (the miner's label is the key). The fleet: four gate pods on separate hosts renting with DESTROY=0; the fresh-genesis form, dn3_ tables, pay-by-key on the new chain and the no-stop cutover script follow; the capacity plan (a second node per standing box or a parallel set, the Devnet 3 hub) by 19:00 BST.
The app side: the app must start its node on igneum-devnet-3 (the network flag the node lane names; the manifest's channel; no override object), the chain scene and the ladder reading the new chain's facts, the first-block and earnings rows from zero: 0.3.22's app cut after the node is live, by signed update when Devnet 3 has 24 hours.
Era VDF (the era lane, 17:3x BST): f2ecf452 on 96161037, one round; the consensus crate whole 120 + 1 + 1, consensus-core 142, kaspa-pow 7; with the fields unset the digest is unchanged (the pinned devnet digest c562d70e read with the fields present; era_vdf_fields_enter_the_digest_only_when_set); at 0 it costs a node nothing for 180 days, then one core for an hour once; O-4.10 owed before any era 1.
The frozen sub-version 3 object (the Counter lane, 17:3x BST, handed to the node lane): igneum-pow 017e703764 on ca3-v4-amend (the audit-freeze-2026-10-07 tag; 2a111fb1 and 6941da1d above it are docs only). Object byte 7, PROGRAM_SUBVERSION_V4 = 3, the devnet epoch-0 program id a785001687d8688a (must-differ c120d7963abdcd96, 1a4230699a6b9c60, a788661687db4bb3); the kit packs-ca3-v4-sub3 zip sha256 4f2445c50c58d76a5544023492d8b858d0b07c5e372d31f9c90c4ce51f829154 (eight packs); fingerprints equal on Metal, Apple OpenCL, the fleet's 5090 (Linux CUDA) and PC 2 (Windows CUDA): mx8-devnet-epoch0 90f794dd556f7a3b (the v3 control), v4-devnet-epoch0 e370fb2080b7dbb1, era-0 b7237555d31fc3cf, era-1 b6b167fa15dfe2c9, era-2 28bdf65eff33f2c4, era-3 e26d38c46f3f1b16, era-4 dd8fdf6ff4f59eed, era-5 8bf40f5cb858d835. Both attack-pass gates GREEN on 017e7037 (the 64-seed hot-set census at 2^24: 60 of 64 under 1.2x; the exhaustion gate by construction and 0 of 24,631 chain-shaped seeds, max attempt 29); suite 103 of 103; CI success. Open, stated as open: the four-seed tail (p10 1.50x, p8 1.38x, p34 1.25x, p4 1.22x; main's ruling: the window model's unattributed residue with nil chip consequence; attribution for 0.3.23); the 10^6 chain-path count runs on as a strengthening line; the epoch draw costs about two attempts at 2.2 s once an hour; the owed measurements (G2, G3, the ladder, AMD on PC 1, the 2019-class core) do not gate Devnet 3. No further hash change rides 0.3.22. Devnet 3's object sets program_class_v4_activation_daa 0 and signals byte 7 from genesis.
1. The candidate: release-0.3.22-node = fa7f854f (16:37:50Z, 17:37 BST)
Three commits on 96161037: bd710a36 the sub-version 3 re-pin (byte 7, igneum-pow 017e7037, epoch-0 id a785001687d8688a, must-differ c120d796 / 1a423069 / a7886616); aded4620 era VDF (the era lane's f2ecf452, clean); fa7f854f the Devnet 3 object. The object: network igneum-devnet-3, flag --devnet --devnet-suffix=3, default p2p 26631 (ten above the previous suffix; gRPC, JSON and EVM on the devnet defaults unless passed); genesis 2026-10-07T00:00:00Z, payload "igneum-devnet-3 | 2026-10-07 | every upgrade on from block zero | coins here have no value | resets are announced", hash a6fa348e2a0fc6a5fa0ae3cb080160f5e2be865af71bac0068ca2fb8d1fcfd7b, bits 0x1d100000 (the DAA takes over after 600 blocks); active from DAA 0: difficulty v2, proving v0 and v1 (8 blocks a segment, 600 DAA, aggregator 1,000 bps, the fresh rule), finality v3, program class v3 and v4 (byte 7 from genesis, a one-day signal window), the latency ladder at rung 0, calibrated v1 fees, era VDF (main's ruling); at never (as on the live devnet, not in main's list): difficulty v3, the finality DAA-seconds rule, fork gate, peer directory, signing bonus, finality leave, pool split, consensus proof verify, exec restart (the chain executes from genesis). The node refuses --override-params-file on igneum-devnet-3 (mainnet, testnet, devnet suffixes 3 to 99; harness suffixes above 99 keep the file) and prints the digest with no file. Not in it: the N15 kept-datadir numbering class (p12-vast and pool-1 off by 2), 0.3.23's, the release note names it. Gates from 16:38Z: the release build on build-1 (gate priority); on build-2 the consensus crate whole, consensus-core, kaspa-pow with 017e7037's packs, the miner, the exec suite; then from the build the empty-datadir canary, the fresh-genesis digest agreement on two boxes, the late joiner, the shutdown under 1 s, the proving ids on a bare node.
build-1 for Devnet 3 (the build-server lane and the fleet, reconciled 17:40 BST), nothing started: the seed a bare process on p2p 0.0.0.0:26631 (rpc 27630, json 27632, evm 27810, empty datadir /home/build/dn3seed); the observer node on Devnet 3 is the fleet's instance (/srv/hands/bin/run-observer-node-dn3.sh, appdir /srv/hands/observer-node-dn3, rpc 26650, json 28650, p2p 26651, evm 26850, its observer.mjs on dn3_ tables running); the second node1 on p2p 0.0.0.0:26671 (rpc 26670, json 28670, evm 26870, appdir /srv/hands/node1-dn3, --enable-unsynced-mining); ufw allows 26631, 26651 and 26671; four units installed and DISABLED (igneum-observer-node-dn3, igneum-observer-dn3, igneum-hash-origin-dn3.service and .timer at 08:30 UTC with --prefix dn3_). On the go, in order: the 0.3.22 pairs under /srv/artefacts/0322-fa7f854f/ with the evm-types read, devnet3.env and dn3.env pointed at that igneumd, then seed --go, node1 --go, observer-node --go, each read back by the first log line, the string count, the devnet-3 digest line, the genesis line and the server lines.