Version all the things

[pgrange]

The hydra-tui tool does not have a version option.

Before the PR:

$ ./hydra-tui --version
Invalid option `--version'

Usage: hydra-tui [-c|--connect ARG] [--node-socket FILE]
                 [--mainnet | --testnet-magic NATURAL]
                 [-k|--cardano-signing-key FILE]

After:

$ ./hydra-tui --version
0.10.0-c1baa8f03caeda60d5a432150b54921687783392

---

• 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	2023-06-20 18:24:26.54535366 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	2212a4ee618434b9b2f366d7c330dbdfb5c7072e793a850fd0de6ddd	4294
νCommit	69e1ccf9ad73dc6d37a5bc8de5aec86f3c4c1710fe5fd334e0e16b18	2124
νHead	8ae095dca4d14a1b8edffb37faa6c84ec60340fbf389a62f027e0b76	9355
μHead	33642a45c7fbb955ce1704ef09229bb211bf9af9980530db28c6aafe*	4148

• 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	4742	13.82	5.43	0.51
2	4947	16.89	6.62	0.55
3	5152	19.29	7.52	0.59
5	5562	22.12	8.51	0.64
10	6586	34.87	13.35	0.82
37	12124	98.39	37.30	1.75

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	596	14.98	5.74	0.34
2	787	19.57	7.70	0.40
3	972	24.66	9.84	0.46
5	1351	36.15	14.59	0.61
10	2290	71.73	28.85	1.04
13	2835	98.11	39.18	1.35

Cost of CollectCom Transaction

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	815	27.76	10.78	0.49
2	114	1136	43.42	16.99	0.67
3	170	1455	62.16	24.49	0.89
4	225	1774	81.81	32.37	1.12

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	640	18.58	8.31	0.39
2	805	19.97	9.56	0.42
3	969	21.67	10.94	0.45
5	1299	24.46	13.45	0.50
10	1463	25.42	11.04	0.50
50	8725	87.17	69.99	1.74

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	676	24.77	10.63	0.46
2	841	26.06	11.84	0.48
3	1006	28.20	13.38	0.52
5	1328	31.20	15.95	0.58
10	2161	39.77	22.80	0.73
45	7938	99.74	70.74	1.82

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	4854	22.40	9.38	0.61
2	5034	32.52	13.58	0.73
3	5496	53.59	22.93	0.99
4	5818	73.47	31.59	1.23
5	5996	90.34	38.77	1.42

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	4764	8.66	3.57	0.46
5	1	57	4800	10.06	4.39	0.47
5	5	285	4945	15.64	7.69	0.55
5	10	569	5119	22.61	11.82	0.64
5	20	1140	5485	36.56	20.07	0.83
5	30	1703	5839	50.52	28.33	1.02
5	40	2279	6205	64.49	36.60	1.21
5	50	2842	6563	78.46	44.87	1.40
5	65	3698	7104	99.42	57.28	1.68

[github-actions]

Test Results

313 tests   - 1   307 ✔️  - 1   20m 18s ⏱️ - 1m 9s
106 suites ±0       6 💤 ±0 
    5 files   ±0       0 ❌ ±0 

Results for commit 519b32f. ± Comparison against base commit c60d016.

This pull request removes 3 and adds 2 tests. Note that renamed tests count towards both.

Hydra.Options/Hydra Node RunOptions ‑ parses --version flag as a parse error
Test.EndToEnd/End-to-end on Cardano devnet/hydra-node executable ‑ display proper semantic version given it is passed --version argument
Test.EndToEnd/End-to-end on Cardano devnet/single party hydra head ‑ can submmit a timed tx

Hydra.Options/Hydra Node RunOptions ‑ flag --version returns version with base version from cabal
Test.EndToEnd/End-to-end on Cardano devnet/single party hydra head ‑ can submit a timed tx

♻️ This comment has been updated with latest results.

[ch1bo]

I like it! Had some must-check comments on the connect default and other suggestions.

[ch1bo]

Can approve in principle, there are still some redundant imports and maybe you want to not undo the re-export.