Remove unused Hash module

[locallycompact]

We are migrating to aiken and so I don't think it makes sense to keep this around.

[github-actions]

Transaction 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	2024-10-16 09:27:26.46517477 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	b512161ccb0652d7e9a0b540e4a3c808f73d6558a4bcabf374d85880	3969
νCommit	ea444d37d226e71eef73ac78d149750da977feb588900135bf9e8221	692
νHead	2253ddd95837c7aacc8635a971caaea743434152dd8dd2849bdf4162	10797
μHead	4d648ca239040b0e87901835aa11423e7aa3bd947ce6befe7db1bae8*	4508
νDeposit	703883df80fe589a8f64a4127057f28c9100ea9ebbb3e726c05e89ca	3096

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

Init transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	5097	5.81	2.30	0.44
2	5298	6.99	2.76	0.46
3	5498	8.46	3.34	0.48
5	5902	11.22	4.43	0.53
10	6907	18.21	7.20	0.65
57	16355	82.91	32.79	1.78

Commit transaction costs

This uses ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	569	10.84	4.26	0.29
2	752	14.31	5.80	0.34
3	939	17.92	7.39	0.39
5	1322	25.56	10.73	0.49
10	2256	47.11	19.97	0.77
19	3945	94.71	39.81	1.38

CollectCom transaction costs

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	560	20.58	7.85	0.40
2	113	671	26.92	10.26	0.47
3	168	782	35.11	13.37	0.56
4	227	893	46.94	17.81	0.70
5	284	1004	55.24	20.97	0.79
6	338	1116	59.30	22.55	0.84
7	395	1227	69.75	26.51	0.96
8	449	1342	76.42	29.10	1.04
9	504	1449	90.58	34.37	1.19

Cost of Decrement Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	634	18.40	8.07	0.39
2	774	19.31	9.13	0.41
3	973	22.22	11.10	0.45
5	1240	24.57	13.50	0.50
10	1962	32.16	20.32	0.64
49	7780	99.17	76.60	1.85

Close transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	671	20.87	9.35	0.42
2	796	22.22	10.73	0.44
3	932	23.74	12.21	0.47
5	1218	27.05	15.41	0.53
10	1833	33.73	22.20	0.66
49	7898	97.21	84.34	1.89

Contest transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	695	26.81	11.49	0.48
2	832	28.53	13.04	0.51
3	941	30.27	14.56	0.54
5	1405	34.89	18.66	0.63
10	2067	44.03	26.76	0.79
39	6437	99.19	75.19	1.78

Abort transaction costs

There is some variation due to the random mixture of initial and already committed outputs.

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	4980	15.30	6.55	0.54
2	5111	21.73	9.35	0.62
3	5212	28.42	12.26	0.70
4	5370	35.47	15.41	0.78
5	5480	39.56	17.07	0.83
6	5798	50.06	22.04	0.97
7	5764	56.06	24.37	1.03
8	5842	61.49	26.63	1.10
9	6085	68.41	29.84	1.19
10	6365	74.81	32.76	1.27
11	6512	83.69	36.74	1.38
12	6468	92.95	40.58	1.48
13	6460	93.76	40.60	1.48

FanOut transaction costs

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 ₳
10	0	0	5089	10.27	4.30	0.49
10	1	57	5124	11.16	4.90	0.50
10	5	285	5260	16.22	7.96	0.57
10	10	570	5429	22.06	11.57	0.65
10	20	1138	5767	33.35	18.64	0.81
10	30	1706	6107	45.24	25.96	0.97
10	40	2273	6445	56.15	32.86	1.12
10	50	2848	6790	68.24	40.28	1.29
10	77	4380	7700	99.85	59.86	1.73

End-to-end benchmark results

This page is intended to collect the latest end-to-end benchmark results produced by Hydra's continuous integration (CI) system from the latest master code.

Please note that these results are approximate as they are currently produced from limited cloud VMs and not controlled hardware. Rather than focusing on the absolute results, the emphasis should be on relative results, such as how the timings for a scenario evolve as the code changes.

Generated at 2024-10-16 09:30:41.347491374 UTC

Baseline Scenario

Number of nodes	1
Number of txs	300
Avg. Confirmation Time (ms)	4.867905676
P99	11.066846949999995ms
P95	7.124689200000002ms
P50	4.6212885ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	900
Avg. Confirmation Time (ms)	23.921853045
P99	117.91357773999998ms
P95	30.227833049999994ms
P50	21.276228ms
Number of Invalid txs	0

[github-actions]

Test Results

  7 files  ±0  164 suites  ±0   29m 7s ⏱️ + 1m 35s
558 tests ±0  552 ✅ ±0  6 💤 ±0  0 ❌ ±0 
560 runs  ±0  554 ✅ ±0  6 💤 ±0  0 ❌ ±0 

Results for commit be61167. ± Comparison against base commit d55c4ef.

♻️ This comment has been updated with latest results.

[github-actions]

Transaction cost differences

No cost or size differences found