feat(node): configurable peers

[ffakenz]

trafficstars

Fixes #240

⚠️ by introducing the use of TVar and forever we have changed the behaviour of thread connect. now it will restart in case there is a problem with the subscription worker.

[github-actions[bot]]

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	2022-08-22 08:47:37.247134717 UTC
Max. memory units	14000000.00
Max. CPU units	10000000000.00
Max. tx size (kB)	16384

Cost of Init Transaction

Parties	Tx size	% max Mem	% max CPU
1	4832	11.34	4.51
2	5041	12.18	4.80
3	5241	13.41	5.25
5	5653	20.01	7.87
10	6678	27.35	10.63
45	13855	99.38	38.45

Cost of Commit Transaction

Currently only one UTxO per commit allowed (this is about to change soon)

UTxO	Tx size	% max Mem	% max CPU
1	5768	19.93	8.06

Cost of CollectCom Transaction

Parties	Tx size	% max Mem	% max CPU
1	13128	21.36	8.56
2	13379	36.37	14.73
3	13702	55.01	22.45
4	14132	78.39	32.17

Cost of Close Transaction

Parties	Tx size	% max Mem	% max CPU
1	9327	8.19	3.36
2	9393	8.49	3.33
3	9655	9.75	4.27
5	10021	11.75	5.34
10	10846	15.65	7.60
30	14218	32.63	17.16
65	15708	39.01	14.77

Cost of Contest Transaction

Parties	Tx size	% max Mem	% max CPU
1	9331	8.16	3.34
2	9528	9.38	3.96
3	9661	9.72	4.24
5	9980	11.28	5.15
10	10847	15.62	7.57
30	14215	32.05	16.92
43	16334	42.34	22.86

Cost of Abort Transaction

Parties	Tx size	% max Mem	% max CPU
1	13494	22.50	9.35
2	13817	38.24	16.27
3	14077	55.76	23.79
4	13825	63.38	26.98

Cost of FanOut Transaction

Involves spending head output and burning head tokens. Uses ada-only UTxO for better comparability.

UTxO	Tx size	% max Mem	% max CPU
1	13549	10.89	4.71
2	13455	11.40	5.19
3	13490	12.92	6.07
5	13628	16.64	8.10
10	13744	23.57	12.23
50	15181	84.50	47.45
59	15634	98.98	55.68

[github-actions[bot]]

Unit Test Results

251 tests  +4   245 :heavy_check_mark: +4   11m 50s :stopwatch: -55s   89 suites ±0       6 :zzz: ±0      5 files   ±0       0 :x: ±0 

Results for commit a7f965ed. ± Comparison against base commit 1e7a7d12.

:recycle: This comment has been updated with latest results.

[ch1bo]

While the implementation of this is fine, we decided to not go forward with this and even cancel #240. See https://github.com/input-output-hk/hydra-poc/pull/460#issuecomment-1222180213 for the rationale.