Update hydra-team-keys.json

[rezabaram]

Reza's node added

---

• 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	2024-05-25 17:33:51.658771315 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	4795	8.68	3.31	0.46
2	4995	10.82	4.14	0.49
3	5194	12.76	4.89	0.52
5	5604	16.58	6.35	0.58
10	6602	26.27	10.07	0.73
47	14041	97.93	37.58	1.83

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	559	10.24	4.04	0.29
2	749	13.88	5.64	0.34
3	933	17.66	7.29	0.39
5	1312	25.66	10.74	0.49
10	2246	48.19	20.30	0.78
19	3935	97.83	40.79	1.41

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	544	16.52	6.53	0.35
2	114	654	26.89	10.72	0.47
3	171	764	37.51	15.11	0.60
4	227	874	51.37	20.80	0.75
5	283	988	69.56	28.19	0.96
6	338	1095	83.53	34.18	1.12

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	550	7.89	4.26	0.27
2	774	9.37	5.97	0.30
3	861	9.62	6.68	0.31
5	1179	11.43	9.14	0.36
10	1996	16.04	15.41	0.48
50	8141	49.92	63.12	1.37

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	614	8.69	4.74	0.28
2	825	9.88	6.18	0.31
3	904	10.11	6.88	0.32
5	1113	10.99	8.61	0.35
10	1861	15.44	14.63	0.46
50	8184	52.47	64.27	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	4657	17.00	7.35	0.55
2	4862	29.00	12.71	0.69
3	4957	42.01	18.46	0.84
4	5124	59.42	26.17	1.04
5	5205	73.39	32.18	1.20
6	5326	98.70	43.43	1.50

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	4628	7.85	3.28	0.44
5	1	57	4662	9.21	4.08	0.46
5	5	284	4797	13.61	6.84	0.52
5	10	568	4966	18.95	10.22	0.60
5	20	1138	5305	31.11	17.62	0.76
5	30	1707	5647	42.43	24.67	0.92
5	40	2275	5984	53.96	31.81	1.08
5	50	2847	6326	65.50	38.95	1.24
5	80	4552	7341	99.94	60.31	1.72

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 2024-05-25 17:36:10.122429962 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.609789685
P99	13.95528249999997ms
P95	6.027238999999997ms
P50	3.95789ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	21.769446483
P99	105.77269328000013ms
P95	31.194023599999994ms
P50	19.1692265ms
Number of Invalid txs	0

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Test Results

427 tests  ±0   419 ✅ ±0   15m 26s ⏱️ -12s
139 suites ±0     8 💤 ±0 
  2 files   ±0     0 ❌ ±0 

Results for commit 54755f1. ± Comparison against base commit affa123.