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Testnet re-cut: the two-node 18-decimal gate PASS on the GPU form (10:08 UK, 7 October 2026) in the go checklist and the bench-log

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Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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igneum-labs 2026-10-07 09:12:38 +00:00
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18
docs/bench-log.md
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@ -2633,3 +2633,21 @@ in the same shape and reports a box behind its wanted binary.
| Rig | the same, and a rig that leaves is itself a weight removal: at 459 MH/s on tonight's devnet it is about 20 percent of the weight, over the hour's budget by itself |
| Pool | a pool node is one voter carrying its members' whole weight; a pool restart is the largest single removal on the network and must be sliced like the fleet's |
| The network | finality by miner weight is only as steady as the miners' uptime; until public hash dwarfs the fleet, the fleet's supervisor is a consensus component |
## 7 October 2026, 10:08 UK: igneum-testnet-1 re-cut, the two-node 18-decimal gate (GPU form) PASS
The re-cut testnet object (genesis `01294fd3...`, digest `80af8aa1...`, every switch on from genesis; `docs/plans/testnet-go.md`
"The genesis, re-cut") on igneumd 8a6f1f56... and igneum-miner 726cf290... (fork `testnet-genesis-2-node` f1717419), the
gate script `tools/fleet/base-unit-gate.sh` at 72b02b48, run by the fleet lane on a one-shot RunPod RTX 3090.
| Check | Result |
|---|---|
| both nodes agree | 577 blocks, one sink, exec tips 0x1a5 and 0x1a5 |
| blocks mined in 600 s | 577 (421 chain blocks) against the minimum 60 |
| the UTXO side, last 30 blocks | identical on both nodes; 30 payload subsidies at the 18-decimal schedule, 0 wrong; 80/20 exact on 18 of 18 single-payee coinbases |
| the execution layer | balance equal on both nodes; 577 rewards against the schedule at each blue block's own DAA, 0 wrong; the sum of the rewards equals eth_getBalance: 4,617,536,546,296,296,296,298 wei = 4,617.53654629 IGN |
| the start-up lines | `Base unit: 10^18`, digest `80af8aa1...`, ladder active at rung 0, fees v1 from DAA 0, proof verification from DAA 0 under shard `0x2b1a81cb...` and aggregator `0x474678f3...` |
Consequences: the layout, the switches and the bridge hold at 18 decimals on real GPU blocks; no tier changes (docs/design/base-unit.md
section 5 stands). The first run of the form read 165 of 561 rewards one ramp step low because the gate priced every reward at the
chain block's DAA while the object credits each merged block its own (subsidy_per_block_activation_daa 0): the script, not the node.

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docs/plans/testnet-go.md
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@ -118,6 +118,7 @@ Mac: 27 passed (the crate is not in the PC build inputs). The packager's self-te
| 9f | A pre-existing red, not the object's: `processes::pruning_proof::igneum_m20_tests::witnesses_are_checked_in_epoch_order_under_their_own_seeds` fails under `--features igneum-pow` on the untouched `release-0.3.18-node` e69e8a39 (08:52 UK, box load under 10) and on the decimals base eec34ac3 (that lane's record); no lane's suite compiles the feature-gated test. Owner: the m20 tests' lane | the consensus engineer | OPEN, recorded |
| 9c | Mission item 8: the genesis forward-compatibility fields (the sig_scheme byte, the W5 key-succession item, the cache rung on the ladder), lane `genesis-forward`; the hash and digest above move once more when they land | lane `genesis-forward`, then this lane re-cuts | NOT DONE |
| 9d | Windows: `igneum-prove-host` beside every Windows node (verification from genesis); PC 1's node refuses to start without it | the release engineer (the 0.4.0 package) | NOT DONE: to check in the 0.4.0 Windows installer |
| 9h | The two-node 18-decimal gate on the re-cut binaries (`tools/fleet/base-unit-gate.sh` 72b02b48, the GPU form: RunPod RTX 3090, driver 580.65.06, the hive CUDA worker, rented and run by the fleet lane): PASS at 10:08 UK, 7 October 2026, on igneumd 8a6f1f56... and igneum-miner 726cf290... (fork commit f1717419): 577 blocks in 600 s, 421 chain blocks, both nodes on one sink and one exec tip (0x1a5), the 30 inspected coinbase payloads all the 18-decimal schedule (day-0 block 10 IGN = 10^19 base units), 80/20 exact on 18 of 18 single-payee coinbases, 577 segment rewards checked against the schedule at each blue block's own DAA with 0 wrong, eth_getBalance 4,617.53654629 IGN (4,617,536,546,296,296,296,298 wei) equal on both nodes and to the sum of the rewards; both node heads carry `Base unit: 10^18`, the digest `80af8aa1...`, the ladder active at rung 0, fees v1 from DAA 0 and proof verification from DAA 0 under the pinned ids. The first run of the same form (09:4x UK) read 165 of 561 rewards one ramp step low: the gate's check 5 still priced every reward at the chain block's DAA, fixed in 72b02b48 (each blue block its own DAA, the per-block rule). On the testnet object itself no voter exists inside a run (the 30-day window), so this line shows the layout, the switches and the identity without the bonus; the devnet-suffix line (9g) is the proof of the identity under the bonus | the fleet lane ran it, this lane reads it | PASS (the known-failed form, the schedule at 8 decimals against the same chain, pending its lines) |
| 9g | The fast-time line of the object on a devnet-suffix network (`infra/fast-time/testnet-object.mjs`, 5 nodes, four voting keys and one `--no-vote` key, the fast-time finality profile with leave delay 60): the start-up lines, class v4 at rung 0 through ten epochs, no ladder bits, one sink, the first lock, a signed leave accepted and the voter count dropping once the frozen table refreshes, the bonus split on the UTXO side for the silent key and the plain split for the voters, the bridge identity per miner over the whole chain (the chain block paid by its child's coinbase and credited in its own record). Runs so far on the fixed binaries: the facts of the first ten-minute runs are in the lane's report; the pass line is the run under way | this lane | RUNNING (10:2x UK) |
| 10 | The first miner: one app on the testnet (PC 1 or PC 2 with the 0.4.0 build, or `igneumd --testnet` plus `igneum-miner --network testnet` by hand) produces block 1; the seeds relay it, `health.sh` shows blocks=1 on all three, `synced=True`; note the young-window join fault: a node that joins a chain younger than its finality window sees `synced=False` until blocks pass genesis, which is the no-blocks state, not a fault | the project lead says go, the miner-community lead starts it | NOT DONE: nothing mines until the word |
| 11 | Watch: `NET=testnet ./health.sh --watch`, the RPC's `eth_blockNumber`, the DAA after 600 blocks (the launch difficulty `0x1d100000` is sized for a few hundred MH/s) | the infrastructure engineer | ready |