Update hydra-explorer version during release

[v0d1ch]

---

• 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	2024-06-03 15:31:11.978575685 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	4823	5.87	2.30	0.43
2	5019	7.33	2.88	0.45
3	5221	8.80	3.46	0.48
5	5623	11.58	4.56	0.52
10	6628	18.49	7.28	0.64
58	16279	85.85	33.85	1.80

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	749	12.48	5.10	0.32
3	935	15.33	6.40	0.36
5	1311	21.26	9.09	0.45
10	2242	37.35	16.27	0.67
25	5052	96.42	41.75	1.45

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	548	14.78	5.90	0.34
2	114	654	23.49	9.48	0.44
3	170	764	32.58	13.32	0.54
4	227	874	45.50	18.67	0.69
5	284	988	59.37	24.49	0.85
6	340	1095	74.13	30.73	1.02
7	393	1205	90.70	37.78	1.21

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	549	7.86	4.25	0.27
2	740	8.88	5.63	0.30
3	909	10.03	7.02	0.32
5	927	10.75	5.62	0.32
10	2047	16.70	15.85	0.49
50	8347	53.68	65.52	1.42

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	645	8.60	4.74	0.28
2	782	9.33	5.81	0.30
3	890	10.01	6.84	0.32
5	1298	12.36	9.71	0.38
10	2117	17.41	16.23	0.50
50	7876	48.28	61.51	1.33

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	4684	17.00	7.35	0.55
2	4882	28.58	12.55	0.69
3	5013	43.09	19.00	0.86
4	5097	53.86	23.56	0.98
5	5278	74.08	32.61	1.22
6	5346	93.21	40.93	1.43

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	4685	8.76	3.89	0.46
5	5	284	4820	13.37	6.74	0.52
5	10	568	4990	19.34	10.39	0.60
5	20	1136	5327	30.66	17.43	0.76
5	30	1708	5671	42.61	24.75	0.92
5	40	2276	6009	54.14	31.88	1.08
5	50	2843	6347	65.68	39.03	1.24
5	79	4498	7334	99.18	59.76	1.71

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 2024-06-03 15:33:36.023083351 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.967275300
P99	10.375320959999991ms
P95	6.588973449999998ms
P50	4.3176655ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	22.352001595
P99	103.55697048000015ms
P95	30.233105449999993ms
P50	20.092408ms
Number of Invalid txs	0