💸 Smoke tests do commit some ADA (for TVL)

[ffakenz]

Commit some tADA on full head life-cycle scenario.

This enhances our smoke tests as the explorer now reflects an increase in TVL.

---

• 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	2024-03-28 09:09:25.345687873 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	bccf2a430c016bc960fbf31b02694011cd399d20da8882aac9d33611	4110
νCommit	56b0f0b597150e619c76bed60683f3b1e42d7bc0685ed951b882bfc5	1975
νHead	86bff95ba20e9d1d1b34899a56d86bbacc9fed999260b27dcc92d128	9351
μHead	88f533cf67cd0fc93d7d9ccf0a8b1d69ffd1208a825efbebbc1d36ba*	4213

• 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	4794	8.89	3.40	0.46
2	4996	10.81	4.13	0.49
3	5201	12.76	4.89	0.52
5	5599	16.43	6.29	0.57
10	6604	26.22	10.05	0.73
48	14244	99.77	38.28	1.86

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	594	10.24	4.04	0.29
2	776	13.88	5.64	0.34
3	969	17.66	7.29	0.39
5	1342	25.66	10.74	0.49
10	2278	48.19	20.30	0.79
19	3968	97.83	40.79	1.41

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	56	543	16.52	6.53	0.35
2	114	658	26.80	10.68	0.47
3	170	764	37.43	15.08	0.59
4	227	878	51.36	20.81	0.75
5	284	988	68.32	27.76	0.95
6	340	1095	87.52	35.62	1.16

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	611	8.34	4.63	0.28
2	726	9.04	5.67	0.30
3	819	9.17	6.33	0.31
5	1124	10.90	8.75	0.35
10	1952	15.60	15.06	0.47
50	4804	40.47	24.75	0.87

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	577	8.24	4.39	0.27
2	769	9.38	5.81	0.30
3	936	10.43	7.17	0.33
5	1175	11.35	8.94	0.36
10	2006	16.00	15.24	0.48
50	8166	52.95	64.40	1.40

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	4669	16.96	7.33	0.55
2	4786	27.89	12.15	0.67
3	4852	39.67	17.30	0.81
4	5080	58.34	25.62	1.03
5	5152	71.10	31.16	1.18
6	5264	88.17	38.57	1.37

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	4627	8.27	3.45	0.45
5	1	56	4660	9.00	3.99	0.46
5	5	284	4796	13.61	6.84	0.52
5	10	570	4967	19.16	10.31	0.60
5	20	1139	5307	30.48	17.36	0.76
5	30	1709	5649	42.43	24.67	0.92
5	40	2277	5986	54.38	31.98	1.08
5	50	2848	6328	65.92	39.13	1.24
5	79	4495	7308	98.79	59.59	1.70

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 2024-03-28 09:13:23.140289437 UTC

Baseline Scenario

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	22.288383418
P99	55.48894175000009ms
P95	32.09850145ms
P50	20.018864ms
Number of Invalid txs	0

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.639119692
P99	6.96866272999999ms
P95	5.857265849999997ms
P50	4.491244999999999ms
Number of Invalid txs	0

[ch1bo]

Nice. This seems to work!

[ch1bo]

Unfortunately this is broken in the CI: https://github.com/input-output-hk/hydra/actions/runs/8452757942/job/23153858298?pr=1377

(I did test it manually using cabal above so this is likely just missing the alice-funds key to be part of the nix build)

[github-actions]

Test Results

425 tests   418 ✅  15m 16s ⏱️
138 suites    7 💤
  5 files      0 ❌

Results for commit 62656e5.

♻️ This comment has been updated with latest results.

[ch1bo]

Left some more suggestions. Change looks good though.