Commit Graph

58 Commits

Author SHA1 Message Date
Zahary Karadjov ed2f6f753d Allow the custom testnet metadata to specify a path to the genesis file 2021-06-01 15:50:50 +03:00
Dustin Brody 67e4a045a3 simplify doppelganger detection to boolean 2021-02-03 20:55:33 +02:00
tersec 6141286547
rename doppelganger protection to doppelganger detection; switch default from warn to stop (#2281) 2021-02-01 12:18:16 +01:00
Dustin Brody 281853eee8 rename options and internal structures to doppelgangerFoo and remove probing 2021-01-30 00:17:54 +02:00
Dustin Brody a16f5afcd5 pre-emptive duplicate validator detection heuristic 2021-01-21 16:03:02 +02:00
Eugene Kabanov eee01a32d5
Regression fix of eth2_network_simulation on Windows. (#1900)
* Concentrate all sensitive writeFile/createPath calls in one place.
Fix eth2_network_simulation for Windows.

* Remove artifacts.

* fix import

Co-authored-by: Jacek Sieka <jacek@status.im>
2020-10-27 12:04:17 +01:00
Zahary Karadjov 2ea5385aa0 Fix invalid file permissions causilg make eth2_network_sim to fail 2020-10-07 18:12:21 +03:00
Zahary Karadjov aed291128a Add support for starting from weak subjectivity checkpoints
Also removes the `genesis.ssz` file stored in the data folder.
The `medalla-fast-sync` target has been adapted to use the new features.
2020-10-07 09:32:03 +03:00
cheatfate add22a20e1 Update local_testnet and simulation scripts to use netkey-file and insecure-netkey-password.
Add more logging
2020-10-05 22:19:50 +03:00
Viktor Kirilov 4767eba465 - properly distributing the keys between BNs & VCs - fixing finalization - will switch to ON by default as soon as finalization becomes overall stable
- added a new altona-vc Makefile target which uses a separate VC process
2020-07-15 16:18:21 +03:00
Zahary Karadjov 540b2828b2
Adapt the local sim scripts to use the new run-time presets 2020-07-10 01:08:54 +03:00
Zahary Karadjov 8140b4458c Working local sim with WAIT_GENESIS=yes 2020-06-29 02:18:48 +03:00
Zahary Karadjov eb48c05b7f Don't assign validator keys to the bootstrap node; Ganache mode for launch_local_testnet 2020-06-23 07:59:35 +00:00
Zahary Karadjov 7211a99086 Smooth out the differences between Ganache and Infura; Working local sim and Altona target 2020-06-22 17:30:04 +03:00
Zahary Karadjov 1def383ad1 Reword the Tmux setup to handle all simulation scenarios in more visible way 2020-06-22 17:30:04 +03:00
Viktor Kirilov 72dfe7f578 - updated the validator shell script after the keystore changes
- better logging & retrying requests on the VC side if the BN fails for some reason
- VC now fetches the attestation duties 1 epoch in advance - in the future it will tell the BN to subscribe to the appropriate attestation topics in advance based on that info
- a bunch of other code cleanup & fixes such as better naming for consoles when using multitail, etc.

reviewed in PR #1184 - proper review of the API & VC are pending
2020-06-19 12:21:22 +03:00
Ștefan Talpalaru d9b494dff6
run_node.sh: macOS fix 2020-06-13 02:50:35 +02:00
Zahary Karadjov a8113cf2bc Restore the local sim to a working state 2020-06-11 17:40:08 +03:00
Viktor Kirilov 3bae40ae91 - extracted the commands to run a VC into a separate run_validator.sh script
- each BN gets half of its previous validators as inProcess and the other half goes to the respective VC for that BN - using separate data dirs where the keys are copied
    - also removed a few command line options which are no longer necessary
- block proposals originating from a VC are propagated from one BN to the rest properly
- other cleanup & moving code back to  since it is no longer used elsewhere
2020-06-10 13:50:50 +03:00
Viktor Kirilov cefd525ab3 more work on the BN/VC split
- fixed comments from the last review
- getting more data VIA RPC, moved some code back into the BN only
- attestation duties being requested as well
2020-05-28 13:01:42 +03:00
Viktor Kirilov 8760494c72 first batch of work towards the VC/BN split:
- we have a new binary which connects via RPC to the respective BN and has an internal clock - waking it up on every slot
- the BN has a new option called --external-validators and currently in order to have the VC binaries to run we need to pass EXTERNAL_VALIDATORS=yes to make
- factored some code out of beacon_node.nim for easier reuse in validator_api.nim and validator_client.nim
- the VC loads its associated private keys from the datadir for its BN
- most of the validator API calls have been implemented as a stub.
- the VC polls its BN at the start of each epoch - getting a list of all active validators for the current epoch - and then continues to request blocks and sign them with its appropriate validators when necessary
2020-05-25 16:23:15 +03:00
Zahary Karadjov 740b76d152 Spec-compliant implementation of Eth1 monitoring; Eth1-enabled local sim
BEWARE! This commit will trigger a stack overflow during local sim
2020-04-26 13:04:53 +03:00
tersec 1bfe69b17d
refactor --verify-finalization (#833)
* refactor --verify-finalization from run_node to only be invoked via eth2_network_simulation and local sim; clean up various shell issues

* remove hardcoded --verify-finalization in launch_local_testnet
2020-03-26 20:32:13 +00:00
Zahary Karadjov 14cffdea99 Don't create a separate bootstrap_node binary 2020-03-23 14:59:33 +02:00
Zahary Karadjov adcec61081 Initial implementation of a JSON-RPC service 2020-03-22 19:00:09 +02:00
Ștefan Talpalaru 929fcf0036
eth2_network_simulation: propagate LOG_LEVEL [skip ci]
also add a "--log-level" option to launch_local_testnet.sh
2020-03-09 01:37:57 +01:00
Zahary Karadjov 2623ac191f
Force the nodes in the local sim to announce 127.0.0.1 in discovery 2020-02-27 20:45:26 +02:00
Dustin Brody e13846bec6 allow beacon_node to verify finalization when appropriate, and enable by default for make eth2_network_simulation 2020-02-17 22:00:41 +00:00
Ștefan Talpalaru 98160d3227
tests/simulation/start.sh: refactoring [skip ci]
to avoid NIMFLAGS duplication
2020-02-14 13:35:23 +01:00
Zahary Karadjov d634eba3fd
Produce a json log file in the data dir of each node in the local network sim 2020-02-04 16:09:21 +01:00
Zahary Karadjov 81f031ea1b Allow mixing daemon and native libp2p builds in local sim 2020-01-27 20:02:09 +02:00
Jacek Sieka afc0686b36 save ssz dummps during processing (#471) 2019-12-03 11:32:27 +00:00
Zahary Karadjov 1d8bfd8c0d Allow overriding the bootstrap node in run_node.sh 2019-11-26 02:45:25 +02:00
Dustin Brody c0f009908c
re-enable test_interop based on zcli with 0.9.1 specs and update initialize_beacon_state_from_eth1(...) to 0.9.1 (#569)
* re-enable test_interop based on zcli with 0.9.1 specs and update initialize_beacon_state_from_eth1(...) to 0.9.1

* switch many procs to funcs

* fix import os.nim instead; ospaths is deprecated [Deprecated] warnings
2019-11-21 09:15:10 +00:00
Dustin Brody c08698bffe
scaffolding to remove last vestiges of get_committee_count(...), SHARD_COUNT, and rest of that 0.8.x infrastructure; this demonstrates equivalence between two, before discarding old code 2019-11-14 18:37:51 +01:00
Zahary Karadjov 92fb3d8233 Fix the local network sim when multitail is used 2019-11-12 19:08:12 +00:00
Zahary Karadjov f5e9b9a922 Allow running local nodes without attached validators
The number of user nodes is now specified with `USER_NODES`.

To make the instructions more stable, the "numeric id" of the user
nodes will be starting from 0 (so you can always use `run_node.sh 0`
to start a user node).

If you specify a node index above the total number of nodes, you'll
launch a node without any validators attached (this is useful for
testing the sync for example).
2019-11-11 23:29:36 +00:00
Ștefan Talpalaru 21223d2627
fix tests/simulation/run_node.sh
when it's run by itself to start an additional sim node
2019-11-02 22:58:07 +01:00
Zahary Karadjov ba0037738b
Removed all code related to the old network metadata files
Also switched to a more "standard" naming convention for the
command-line parameters.
2019-10-29 01:04:52 +02:00
Zahary Karadjov 43b70c0330
Restore the ability to run tests/simulation/start.sh manually 2019-10-28 15:28:45 +02:00
Ștefan Talpalaru 3a2fc249a2
simulation: metric visualisation 2019-10-23 20:57:59 +02:00
Zahary Karadjov f72a58595f Initial version of status bar 2019-10-07 23:56:34 +09:00
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