Bump cachix/cachix-action from 12 to 13

[dependabot]

Bumps cachix/cachix-action from 12 to 13.

Release notes

Sourced from cachix/cachix-action's releases.

cachix-action-v13

• run on node20
• add skipAddingSubstituter to skip running cachix use

Commits

• 6a2e08b Merge pull request #158 from cachix/bump-node
• e98f643 Commit dist
• 2025bda Bump node in devenv
• 6d013b1 Bump dependencies
• 33393dc Update tsconfig
• 1ad0725 Merge pull request #156 from cachix/dependabot/github_actions/cachix/install-...
• 70d2b7f Merge pull request #157 from cachix/dependabot/github_actions/actions/checkout-4
• d0ac148 Run on node20
• fe4b2e9 chore(deps): bump actions/checkout from 3 to 4
• 8d53462 chore(deps): bump cachix/install-nix-action from 22 to 23
• Additional commits viewable in compare view

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[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	2023-12-04 17:21:24.683153951 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	4868d5365af5120ae0b3c93b819d3452a3cbdcc98595da2a7ae765b5	4069
νCommit	171a1e6bdbc8aa96d957a65b3f505517386af06ba265e3f784741f67	2050
νHead	e89b0c4a6155bac2434d1e500bd49c155b2b56744ccf5a0efa72a82e	9092
μHead	6849328242b5912ad218f134378e6baff11f3e74f7e36dcf8e13d53e*	4062

• 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	4585	10.87	4.31	0.47
2	4786	13.13	5.18	0.50
3	4988	15.30	6.00	0.54
5	5390	19.79	7.72	0.60
10	6400	30.92	11.97	0.77
41	12630	99.56	38.16	1.79

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	533	12.22	4.81	0.31
2	721	15.93	6.48	0.36
3	908	19.77	8.20	0.41
5	1288	27.87	11.80	0.52
10	2219	50.58	21.69	0.81
18	3710	94.20	40.16	1.36

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	480	22.88	9.12	0.42
2	113	590	35.68	14.33	0.57
3	170	700	49.02	19.86	0.72
4	226	810	62.01	25.41	0.87
5	281	920	78.61	32.38	1.06
6	338	1031	98.98	40.82	1.29

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	555	17.80	8.36	0.38
2	719	19.38	9.91	0.41
3	908	21.31	11.62	0.45
5	1315	24.74	14.87	0.52
10	2171	33.21	22.79	0.68
50	8832	96.13	82.76	1.91

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	578	21.33	9.70	0.42
2	792	23.27	11.43	0.46
3	854	24.48	12.54	0.48
5	1239	28.48	16.06	0.55
10	2153	38.17	24.55	0.73
45	7993	99.09	79.54	1.88

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	4526	20.14	8.76	0.58
2	4596	28.69	12.40	0.67
3	4864	50.23	22.27	0.93
4	5057	69.72	31.02	1.16
5	5150	85.41	37.80	1.34

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	4416	8.98	3.78	0.44
5	1	57	4452	10.05	4.48	0.46
5	5	285	4597	15.70	7.84	0.54
5	10	569	4776	21.95	11.72	0.62
5	20	1137	5133	35.16	19.75	0.80
5	30	1707	5495	47.67	27.51	0.98
5	40	2277	5856	60.66	35.46	1.15
5	50	2844	6212	73.88	43.51	1.33
5	70	3986	6935	99.97	59.47	1.69

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 2023-12-04 17:14:53.934375019 UTC

Baseline Scenario

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	23.922213165
P99	116.7964264100001ms
P95	33.67838414999999ms
P50	20.710234999999997ms
Number of Invalid txs	0

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.129394053
P99	7.256209949999993ms
P95	5.02427475ms
P50	3.984073ms
Number of Invalid txs	0