Fix demo for conway

[locallycompact]

No description provided.

[github-actions]

Transaction 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	2024-09-11 14:00:12.966366381 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	2fac819a1f4f14e29639d1414220d2a18b6abd6b8e444d88d0dda8ff	3799
νCommit	2043a9f1a685bcf491413a5f139ee42e335157c8c6bc8d9e4018669d	1743
νHead	2ee477c60839936be49a50030690865b5bed4db8cd2f05bf255ac680	10068
μHead	a1610f6e64843161f4a88229c0286176f5325de3e2f773eec2b1d818*	4508
νDeposit	c2117fd9ebdee3e96b81fd67ff7092d638926415c10f1f7e5a267ad0	2791

• The minting policy hash is only usable for comparison. As the script is parameterized, the actual script is unique per head.

Init transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	5097	5.69	2.25	0.44
2	5302	7.03	2.77	0.46
3	5499	8.59	3.40	0.49
5	5901	11.12	4.39	0.53
10	6906	18.11	7.16	0.65
57	16353	83.00	32.84	1.78

Commit transaction costs

This uses ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	569	10.52	4.15	0.29
2	755	13.86	5.65	0.34
3	945	17.33	7.20	0.38
5	1320	24.65	10.44	0.48
10	2262	45.22	19.36	0.75
20	4125	95.99	40.76	1.40

CollectCom transaction costs

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	560	21.46	8.41	0.41
2	113	671	33.86	13.39	0.55
3	171	782	45.22	18.11	0.68
4	228	893	60.23	24.31	0.85
5	282	1004	72.17	29.45	0.99
6	340	1116	91.79	37.58	1.21

Cost of Decrement Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	655	17.70	7.80	0.38
2	864	20.36	9.54	0.42
3	966	21.37	10.67	0.44
5	1177	23.11	12.83	0.48
10	2129	35.09	21.06	0.68
50	8059	99.15	75.13	1.85

Close transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	652	20.07	9.01	0.41
2	813	21.49	10.42	0.43
3	979	23.26	12.11	0.47
5	1197	25.76	14.56	0.52
10	1907	33.60	21.96	0.66
50	8122	98.64	83.75	1.91

Contest transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	671	25.90	11.13	0.47
2	802	27.65	12.63	0.50
3	936	29.49	14.17	0.53
5	1408	34.61	18.53	0.63
10	2021	42.71	25.61	0.77
40	6642	99.87	74.66	1.79

Abort transaction costs

There is some variation due to the random mixture of initial and already committed outputs.

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	4981	17.32	7.53	0.56
2	5157	29.35	12.95	0.71
3	5301	43.93	19.49	0.88
4	5413	58.25	25.83	1.05
5	5572	77.56	34.52	1.27
6	5622	91.62	40.73	1.43

FanOut transaction costs

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	4934	7.89	3.34	0.46
5	1	57	4968	8.63	3.88	0.47
5	5	284	5104	13.55	6.89	0.53
5	10	570	5275	18.81	10.28	0.61
5	20	1136	5610	30.33	17.48	0.77
5	30	1709	5955	41.45	24.52	0.92
5	40	2279	6296	52.98	31.73	1.08
5	50	2845	6632	64.31	38.86	1.24
5	81	4609	7682	99.47	60.99	1.73

End-to-end benchmark results

This page is intended to collect the latest end-to-end benchmark results produced by Hydra's continuous integration (CI) system from the latest master code.

Please note that these results are approximate as they are currently produced from limited cloud VMs and not controlled hardware. Rather than focusing on the absolute results, the emphasis should be on relative results, such as how the timings for a scenario evolve as the code changes.

Generated at 2024-09-11 14:02:54.523787396 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.813177883
P99	11.311939319999942ms
P95	6.843298149999991ms
P50	4.4491665000000005ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	23.996603493
P99	67.35070573000056ms
P95	33.50133554999999ms
P50	21.659821ms
Number of Invalid txs	0

[github-actions]

Test Results

490 tests  ±0   485 ✅ ±0   20m 52s ⏱️ -29s
155 suites ±0     5 💤 ±0 
  6 files   ±0     0 ❌ ±0 

Results for commit f5ffe59. ± Comparison against base commit 6c30e32.

[ch1bo]

Thanks for fixing it and I would like to approve, but the location of export-tx-id-and-pparams.sh breaks the instructions from our website.

[ch1bo]

This is not more correct than before and will fail if someone runs this script from within demo/, which is even what we instruct users to do here: https://hydra.family/head-protocol/docs/getting-started#preparation

If I follow the instructions of our user manual this fails with:

./seed-devnet.sh: line 89: ./demo/export-tx-id-and-pparams.sh: No such file or directory

Should: use the SCRIPT_DIR to robustly refer to other scripts

[locallycompact]

Like

./$SCRIPT_DIR/export-tx-id-and-pparams.sh $CCLI_CMD $HYDRA_NODE_CMD

That doesn't work.

[ch1bo]

It's a pity that we need this. The cardano-cli becomes harder to use by the day :(