Fix logs and api schemas

[ffakenz]

This PR aims to solve the following problems in our logs and api schemas:

• cabal test hydra-node --test-options="-m Hydra.Logging --seed=732818071"
• cabal test hydra-node --test-options="-m Hydra.Logging --seed=813370379"

---

• 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	2023-12-14 09:09:14.818265193 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	985245919fcc6c0c5cd116023cd2c947c43e80dcbb5075fe12433fbb	4072
νCommit	7cb20fa71eb4c563ca283566ebe0aa65859d96c3f8cba35c52c181fd	2043
νHead	7a36661f5c15e9f1783aeaab890812c59b7286cbbc6de762d3110772	8816
μHead	8b111ac12274e46314769295a1c5dcab1d260096fc469fd698065463*	3851

• 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	4374	10.46	4.04	0.46
2	4573	12.76	4.92	0.49
3	4776	14.79	5.67	0.52
5	5184	19.22	7.35	0.59
10	6185	30.43	11.61	0.75
41	12418	98.96	37.57	1.77

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	534	11.37	4.44	0.30
2	721	15.04	6.07	0.35
3	911	18.85	7.75	0.40
5	1288	26.90	11.27	0.51
10	2222	49.55	20.97	0.80
19	3909	99.43	41.75	1.43

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	480	21.78	8.51	0.41
2	114	590	34.08	13.42	0.55
3	171	700	45.00	17.95	0.67
4	225	810	59.16	23.76	0.84
5	284	920	74.93	30.28	1.01
6	338	1031	94.34	38.23	1.23

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	561	16.72	7.71	0.37
2	742	18.49	9.34	0.40
3	913	20.31	10.98	0.43
5	1325	23.97	14.32	0.51
10	2127	32.12	21.90	0.66
50	8762	97.62	82.73	1.92

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	600	20.22	8.98	0.40
2	758	22.17	10.65	0.44
3	928	24.20	12.37	0.48
5	1253	27.71	15.43	0.54
10	2078	37.01	23.37	0.71
43	7640	98.24	76.62	1.83

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	4307	19.02	8.18	0.55
2	4493	32.05	13.97	0.71
3	4562	42.24	18.30	0.82
4	4810	66.13	29.10	1.11
5	4986	87.18	38.46	1.35

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	4205	8.05	3.37	0.42
5	1	57	4240	9.28	4.13	0.44
5	5	284	4375	14.40	7.27	0.51
5	10	569	4545	20.55	11.08	0.60
5	20	1138	4883	32.85	18.71	0.77
5	30	1706	5224	45.15	26.34	0.93
5	40	2273	5560	57.25	33.88	1.10
5	50	2846	5904	69.52	41.50	1.27
5	74	4213	6718	98.92	59.78	1.68

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 2023-12-14 09:13:00.930110125 UTC

Baseline Scenario

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	22.935387531
P99	113.21401595000002ms
P95	32.06240524999996ms
P50	20.097984ms
Number of Invalid txs	0

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	3.973099085
P99	6.121336889999992ms
P95	4.6574700999999985ms
P50	3.8762235ms
Number of Invalid txs	0

[github-actions]

Test Results

377 tests  ±0   372 ✔️ ±0   22m 21s ⏱️ +44s
128 suites ±0       5 💤 ±0 
    5 files   ±0       0 ❌ ±0 

Results for commit 34e2571. ± Comparison against base commit b1ebfa5.

♻️ This comment has been updated with latest results.

[ch1bo]

Thanks!