Commit Graph

175 Commits

Author SHA1 Message Date
Zahary Karadjov 8e0025035c all validators are free for picking by default 2019-03-29 15:38:59 +02:00
Zahary Karadjov b3d23c052c Switch to 30 seconds slot duration; UX improvements
* On the testnet site, the first N instead of the last N validators
  will be considered reserved for users

* The number of validators is consistently named `totalValidators`
  in all commands

* Proper keys are generated by default in validator_keygen
2019-03-27 18:13:39 +02:00
Zahary Karadjov a3ce9d17ec Expose the default port 2019-03-27 18:13:39 +02:00
Zahary Karadjov 6629897567 We don't need the more complicated port setup anymore 2019-03-27 18:13:39 +02:00
Zahary Karadjov c0fa229254 Improved error handling in the networking code 2019-03-26 17:40:20 +02:00
Zahary Karadjov d94d4f2606 Dumbed down the validator key import procedure
The previous idempotent scheme proved to be too slow, making it
harder to quickly re-assign validators on the servers.
2019-03-26 17:37:31 +02:00
Zahary Karadjov 0a027e410a Address review concerns and make some steps towards json logging 2019-03-22 17:04:17 +02:00
Zahary Karadjov 06301458bf Don't add the 'node' log property when connecting to the testnet 2019-03-22 17:04:17 +02:00
Zahary Karadjov 42ca6afae2 Helpful scripts for resetting the testnets 2019-03-19 21:50:22 +02:00
Zahary Karadjov 6a35d3584d Automate the creation of the network metadata files
With these changes, running a simulation is very close to running
an actual testnet. Some checks have been added in the client to
make sure you are not connecting to an incompatible network (e.g.
a network running with a different number of shards).
2019-03-19 20:27:54 +02:00
Jacek Sieka d7f972a47e allow setting advertised external ip
* detect it in start.sh
2019-03-19 10:50:09 +02:00
Zahary Karadjov 6bb38095c9 Command-line and data storage handling for testnets 2019-03-18 12:45:29 +02:00
Jacek Sieka 4d55cf8eea beacon node sim: various improvements (fixes #111) (#156)
* allow running more or fewer validators
* use deterministic key generation for tests to avoid exhausting system
RNG
* update README with simulator docs
* write the data of each validator to separate file, instead of a big
chainstart.json (makes it easier to run different validator counts)
2019-03-07 13:59:28 +00:00
Jacek Sieka 0e9cc20cfe beacon node simplifications (#116)
* remove previous randao scheme code
* fix some epoch logging
* move genesis time selection to state generation
2019-02-15 17:33:32 +01:00
Dustin Brody 8fbf87aa8c complete switching to v0.2.0 RANDAO scheme, with verification enabled 2019-02-14 13:41:04 -08:00
Mamy Ratsimbazafy e5d152c6d6
Update BLS to the latest scheme. (#80)
* Attempt to switch to nim-blscurve.

* "Fix" BLS test for new tests

* Missing domain param in validator keygen
2019-02-05 17:13:29 +01:00
Zahary Karadjov 43ae45fe7e Add --logLevel command-line flag; Fix running the start.sh script from the beacon-chain repo 2019-01-17 14:38:27 +02:00
Zahary Karadjov 8f9a5441f1 More reliable network simulation
You'll need the latest versions of nim-eth-p2p, nim-serialization
and nim-json-serialization.

Before starting the simulation script, make sure to delete any previous
json files from the simulation folder:

```
rm tests/simulation/*.json
tests/simulation/start.sh
```

This should survive the creation of few blocks before diying with a
block validation error.
2019-01-05 14:35:47 +02:00
Jacek Sieka 12a819c110
spec updates (#48)
* spec updates
* balances move out to separate seq
* bunch of placeholders for proof-of-custody / phase1
* fix inclusion distance adjustment
* modify state in-place in `updateState` (tests spent over 80% time
copying state! now it's down to 25-50)
* document several conditions and conversations
* some renames here and there to follow spec
2018-12-27 14:14:37 -06:00
Zahary Karadjov abb199d6dc Chain creation and network simulation start script 2018-12-19 15:39:00 +02:00
Yuriy Glukhov 10ed2bd5b9 Comments addressed, cosmetics 2018-12-09 11:17:54 +02:00
Yuriy Glukhov 61f81fb0c4 Some bits of randao 2018-12-09 11:17:54 +02:00
Yuriy Glukhov f12b679880 addLocalValidators impl 2018-12-05 18:58:28 +02:00
Zahary Karadjov e4d1bebf4d Get the code to compiling state 2018-11-29 03:17:57 +02:00
Zahary Karadjov 4920c0a357 work-in-progress beacon node skeleton (not compiling at the moment) 2018-11-28 22:55:04 +02:00