cardano-node: 8.9.0 -> 8.11.0-pre

[locallycompact]

Updates cardano-node to 8.11 and cardano-api to 8.46.

---

• CHANGELOG updated or not needed
• Documentation updated or not needed
• Haddocks updated or not needed
• No new TODOs introduced or explained herafter

[github-actions]

Transactions Costs

Sizes and execution budgets for Hydra protocol transactions. Note that unlisted parameters are currently using arbitrary values and results are not fully deterministic and comparable to previous runs.

Metadata
Generated at	2024-05-27 14:20:48.781538711 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	baafeb5dc37bbe6e068784746bda0a3b1bb1d034fa0c55270f6079c1	4082
νCommit	fe7af84822bcba542fae377ae7311fc5fd20152f925ccd980f73ecdc	2061
νHead	93c08c55e804d7f82ca545a01883b5fda6a6d3623cb78885625800ae	9366
μHead	5e65c73722b4bb3f0cbfcc8433e1dcdfea099eaf0a43060f1731a65b*	4237

• The minting policy hash is only usable for comparison. As the script is parameterized, the actual script is unique per Head.

Cost of Init Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	4818	5.89	2.31	0.43
2	5017	7.38	2.90	0.45
3	5220	8.69	3.42	0.47
5	5624	11.39	4.48	0.52
10	6626	18.40	7.24	0.64
58	16278	85.92	33.87	1.80

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	559	9.69	3.82	0.28
2	749	12.48	5.10	0.32
3	931	15.33	6.40	0.36
5	1309	21.26	9.09	0.45
10	2239	37.35	16.27	0.67
25	5052	96.42	41.75	1.45

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	544	14.78	5.90	0.34
2	114	654	22.85	9.25	0.43
3	170	764	33.31	13.59	0.55
4	225	874	44.24	18.21	0.68
5	283	984	58.01	23.97	0.84
6	337	1095	72.41	30.10	1.00
7	395	1205	90.37	37.65	1.20

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	591	8.31	4.60	0.28
2	619	8.49	4.10	0.28
3	903	10.04	7.02	0.32
5	1246	11.93	9.52	0.37
10	2185	17.57	16.64	0.51
50	7716	48.75	61.57	1.33

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	615	8.60	4.71	0.28
2	817	9.73	6.14	0.31
3	902	10.26	7.01	0.32
5	1305	12.76	10.01	0.38
10	2108	16.91	15.95	0.49
50	8066	51.86	63.68	1.38

Cost of Abort Transaction

Some variation because of random mixture of still initial and already committed outputs.

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	4689	17.04	7.37	0.55
2	4860	28.62	12.55	0.69
3	4972	42.17	18.52	0.84
4	5086	53.46	23.40	0.97
5	5267	77.58	34.18	1.26
6	5317	96.99	42.64	1.48

Cost of FanOut Transaction

Involves spending head output and burning head tokens. Uses ada-only UTxO for better comparability.

Parties	UTxO	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
5	0	0	4651	7.61	3.18	0.44
5	1	57	4686	8.97	3.98	0.46
5	5	285	4821	13.37	6.74	0.52
5	10	568	4989	19.55	10.48	0.60
5	20	1140	5331	30.66	17.43	0.76
5	30	1707	5670	42.40	24.66	0.92
5	40	2277	6010	54.14	31.88	1.08
5	50	2848	6352	65.77	39.06	1.24
5	80	4554	7368	99.91	60.30	1.72

End-To-End Benchmark Results

This page is intended to collect the latest end-to-end benchmarks results produced by Hydra's Continuous Integration system from the latest master code.

Please take those results with a grain of salt as they are currently produced from very limited cloud VMs and not controlled hardware. Instead of focusing on the absolute results, the emphasis should be on relative results, eg. how the timings for a scenario evolve as the code changes.

Generated at 2024-05-27 14:04:01.121261926 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.680323450
P99	9.169047159999995ms
P95	5.684149849999999ms
P50	4.149019ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	22.053369785
P99	104.1285642700003ms
P95	29.432220349999984ms
P50	19.6302565ms
Number of Invalid txs	0

[ch1bo]

Changes look good, but the version checks are still misaligned on this branch.

Also, I'd like to request that note on the changelog to ensure we don't release with this cardano-node version (it's not supported on mainnet and testnet configs are off too).

Furthermore, please consider "less costly" imports as commented below.

[github-actions]

Test Results

427 tests  ±0   415 ✅  - 4   14m 24s ⏱️ - 1m 3s
139 suites ±0    12 💤 +4 
  2 files   ±0     0 ❌ ±0 

Results for commit 67d791d. ± Comparison against base commit 1255222.

This pull request skips 5 and un-skips 1 tests.

Test.CardanoNode ‑ withCardanoNodeOnKnownNetwork starts synchronizing within 10 seconds (Mainnet)
Test.CardanoNode ‑ withCardanoNodeOnKnownNetwork starts synchronizing within 10 seconds (Preproduction)
Test.CardanoNode ‑ withCardanoNodeOnKnownNetwork starts synchronizing within 10 seconds (Preview)
Test.CardanoNode/findRunningCardanoNode ‑ returns Just running node on matching network
Test.CardanoNode/findRunningCardanoNode ‑ returns Nothing on non-matching network

Test.CardanoNode ‑ withCardanoNodeOnKnownNetwork starts synchronizing within 10 seconds (Sanchonet)

♻️ This comment has been updated with latest results.