Update hydra-team-keys.json

[rezabaram]

Added the missing ,

---

• 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	2024-05-28 16:09:28.502952209 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	baafeb5dc37bbe6e068784746bda0a3b1bb1d034fa0c55270f6079c1	4082
νCommit	fe7af84822bcba542fae377ae7311fc5fd20152f925ccd980f73ecdc	2061
νHead	93c08c55e804d7f82ca545a01883b5fda6a6d3623cb78885625800ae	9366
μHead	5e65c73722b4bb3f0cbfcc8433e1dcdfea099eaf0a43060f1731a65b*	4237

• 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	4819	5.87	2.30	0.43
2	5020	7.42	2.92	0.45
3	5220	8.69	3.42	0.47
5	5621	11.60	4.57	0.52
10	6626	18.74	7.39	0.65
58	16278	86.09	33.95	1.81

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	559	9.69	3.82	0.28
2	743	12.48	5.10	0.32
3	937	15.33	6.40	0.36
5	1311	21.26	9.09	0.45
10	2246	37.35	16.27	0.67
25	5054	96.42	41.75	1.45

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	544	14.78	5.90	0.34
2	114	654	22.89	9.26	0.43
3	171	764	33.45	13.63	0.55
4	226	874	45.67	18.72	0.69
5	283	984	57.79	23.90	0.83
6	337	1095	74.54	30.89	1.02
7	393	1205	91.61	38.10	1.22

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	553	7.82	4.24	0.27
2	730	8.88	5.61	0.29
3	872	9.59	6.68	0.31
5	1308	12.25	9.84	0.38
10	1995	16.47	15.65	0.48
50	8278	50.70	63.80	1.38

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	633	8.64	4.74	0.28
2	806	9.78	6.14	0.31
3	1026	11.00	7.60	0.34
5	1151	11.29	8.91	0.36
10	2133	17.46	16.34	0.50
50	8106	50.53	63.11	1.37

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	4690	17.04	7.37	0.55
2	4772	24.54	10.56	0.63
3	4875	39.83	17.36	0.81
4	5141	59.68	26.27	1.05
5	5181	73.91	32.48	1.21
6	5333	96.62	42.50	1.47

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	4651	7.82	3.27	0.44
5	1	57	4686	8.97	3.98	0.46
5	5	285	4822	13.58	6.83	0.52
5	10	570	4992	19.55	10.48	0.60
5	20	1137	5328	31.08	17.61	0.76
5	30	1708	5671	42.61	24.75	0.92
5	40	2276	6009	53.93	31.80	1.08
5	50	2846	6350	65.47	38.94	1.24
5	79	4495	7331	98.97	59.67	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 2024-05-28 16:12:00.13305943 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	5.865938035
P99	12.344968149999971ms
P95	8.50192435ms
P50	5.277521999999999ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	23.730376698
P99	113.99572424000004ms
P95	32.85531374999998ms
P50	21.404239ms
Number of Invalid txs	0