Commit Graph

16 Commits

Author SHA1 Message Date
Ștefan Talpalaru 33a9370c99
improve tests/simulation/start.sh and friends [skip ci] 2019-09-05 12:55:47 +02:00
Yuriy Glukhov 24cbc0710f Make web3 way of getting genesis optional 2019-07-31 16:39:26 +03:00
Yuriy Glukhov 958e4cd3b4 Getting genesis through web3 2019-07-31 16:39:26 +03:00
Zahary Karadjov 8da71715eb Bump the beacon_node version; Make the simulation script compatible with macOS
The shell expansion syntax used in the run_node script was not handled properly
by the bash shell shipped with macOS. In particular, it was not able to handle
range expressions involving interpolated vars:

cp foo/{$FIRST_INDEX..$LAST_INDEX} ...
2019-05-14 16:46:43 +03:00
Ștefan Talpalaru 53012b9a25
NAT traversal 2019-04-18 15:48:17 +02:00
Zahary Karadjov 82282928c3 Allow setting the number of missing nodes 2019-03-29 11:32:25 +02:00
Zahary Karadjov c32a833bf7 Support for running a local simulation with arbitrary number of validators 2019-03-29 11:32:25 +02:00
Ștefan Talpalaru f8fbe0ff3b Makefile that only works in a Git submodule (#210)
- updated README.md
- beacon_chain.nimble: accept compilation flags as params
- nim.cfg: enable `--opt:speed` at the top level
- simulation scripts: allow overriding GIT_ROOT and do some refactoring
2019-03-28 09:18:59 -06:00
Zahary Karadjov 0a027e410a Address review concerns and make some steps towards json logging 2019-03-22 17:04:17 +02:00
Jacek Sieka ee89ef1c79
cleanups (#189)
* add simple bitfield type (fixes #19)
* fix bit endianess to match spec
* consolidate attestation and block logging
* cruft cleanup
* run optimizer on tests, speeds up build
2019-03-20 14:01:48 -06:00
Jacek Sieka 71670ca9c9
make nat setting optional when running sim 2019-03-19 18:12:54 -06:00
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 125231d321
add initial block pool (#139)
* implement in-memory block graph
* store tail block in database
* resolve unknown parents by syncing them from peers
* introduce concept of resolved blocks and attestations - those that
follow minimal protocol rules
* update state head lazily
* log more stuff
* shortHash -> shortLog
* start 9/10 beacon nodes by default, last can be started manually
* see also #134
* fix start.sh epoch length
2019-02-28 15:21:29 -06:00