New docs changes

[ch1bo]

Various changes which occurred to me while reviewing (also ahead of #1558):

• Less heading and more links in get involved page
• Fixed get involved component collapsing by fixing it to 250px
• Slightly increase navigation item font size
• Renamed second "/ FEATURES" to "/ PROPERTIES" on landing page and drop "/ HOW IT WORKS"
• Consistent naming of ADRs
• Same teal color in documentation and landing page + same hue light/dark variants
  • This is probably the biggest change to look and feel
  • Can we find a better, good contrast primary color with derived colors? (It's quite green now)

---

• [x] CHANGELOG update not needed
• [x] Documentation update not needed
• [x] Haddocks update not needed
• [x] No new TODOs introduced

[github-actions[bot]]

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	2024-08-15 08:15:36.763171496 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	2fac819a1f4f14e29639d1414220d2a18b6abd6b8e444d88d0dda8ff	3799
νCommit	2043a9f1a685bcf491413a5f139ee42e335157c8c6bc8d9e4018669d	1743
νHead	bd9fad235c871fb7f837c767593018a84be3083ff80f9dab5f1c55f9	10194
μHead	c8038945816586c4d38926ee63bba67821eb863794220ebbd0bf79ee*	4607

• 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	5189	5.61	2.21	0.44
2	5387	6.99	2.76	0.46
3	5591	8.55	3.38	0.49
5	5993	11.17	4.41	0.54
10	7002	18.06	7.14	0.66
56	16244	81.52	32.24	1.76

Commit transaction costs

This uses ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	559	10.52	4.15	0.29
2	749	13.86	5.65	0.34
3	935	17.33	7.20	0.38
5	1310	24.65	10.44	0.48
10	2247	45.22	19.36	0.75
20	4118	95.99	40.76	1.40

CollectCom transaction costs

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	553	21.46	8.41	0.41
2	113	659	33.97	13.43	0.55
3	168	768	46.00	18.39	0.69
4	228	879	57.76	23.38	0.82
5	285	989	77.98	31.61	1.05
6	339	1100	90.13	36.97	1.19

Cost of Decrement Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	641	17.96	7.89	0.38
2	826	20.22	9.49	0.42
3	942	21.74	10.81	0.45
5	1292	25.16	13.51	0.51
10	2089	35.03	21.03	0.68
46	7361	92.53	69.70	1.72

Close transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	654	21.02	9.41	0.42
2	782	22.41	10.79	0.44
3	918	23.84	12.17	0.47
5	1334	28.03	16.01	0.55
10	2108	36.46	23.89	0.71
49	7624	95.42	80.47	1.84

Contest transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	662	27.18	11.67	0.48
2	864	29.32	13.52	0.52
3	956	30.62	14.67	0.55
5	1195	34.19	17.68	0.61
10	1941	43.67	25.82	0.77
38	6161	96.53	71.28	1.72

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	5065	17.36	7.55	0.57
2	5224	29.45	12.98	0.71
3	5350	42.54	18.83	0.87
4	5384	52.45	23.07	0.98
5	5596	72.90	32.31	1.22
6	5776	97.45	43.42	1.50

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 ₳
5	0	0	5023	7.56	3.20	0.46
5	1	57	5056	9.08	4.08	0.48
5	5	285	5193	13.01	6.67	0.53
5	10	568	5360	18.87	10.31	0.61
5	20	1138	5700	30.38	17.51	0.77
5	30	1709	6044	41.70	24.63	0.93
5	40	2280	6385	53.62	32.01	1.10
5	50	2847	6721	64.37	38.89	1.25
5	81	4615	7776	99.53	61.01	1.74

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 2024-08-15 08:18:00.377536149 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	5.365816672
P99	11.884030669999994ms
P95	7.447764049999996ms
P50	4.6040814999999995ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	24.664853178
P99	56.0429396500004ms
P95	34.05472524999999ms
P50	22.4816035ms
Number of Invalid txs	0

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Test Results

468 tests  ±0   461 :white_check_mark: ±0   16m 47s :stopwatch: -37s 149 suites ±0     7 :zzz: ±0    5 files   ±0     0 :x: ±0 

Results for commit 3a351548. ± Comparison against base commit e0cc2c13.