* Add jq in api-bn
* Update beaconstate size
* Add fields to web3signer API
* Link web3signer API
* Update /lighthouse/logs in table
* plural
* update slasher doc
* update FAQ
* Add link in validator section
* Add more info on state pruning
* Update database size
* Merge branch 'unstable' into book-update
* Revise Siren for vc to connect bn
* Merge branch 'book-update' of https://github.com/chong-he/lighthouse into book-update
* Corrections to siren faq
* Fix typos
* Update release date for 4.6.0
* Merge branch 'unstable' into book-update
Some updates in the FAQ based on issues seen on Discord. Additionally, corrected the disk usage on the default SPRP as the previously provided value is not correct.
Co-authored-by: chonghe <44791194+chong-he@users.noreply.github.com>
This is only a minor correction to the table not properly showing up in Lighthouse book. The changes solves the formatting issue. Another change is on the link to do port-forwarding.
## Issue Addressed
Added some frequently asked questions in the Lighthouse Book
## Proposed Changes
Created another file faqV2.md which categorises the FAQs into different sections for better organisation. For review purpose, a review on faq.md will suffice. Then, if faqV2.md looks better, can delete faq.md; otherwise if the changes to the faqV2.md is too much, can keep faq.md and delete faqv2.md.
## Additional Info
Please provide any additional information. For example, future considerations
or information useful for reviewers.
Co-authored-by: chonghe <44791194+chong-he@users.noreply.github.com>
## Issue Addressed
Updated Lighthouse book on Section 2 and added some FAQs
## Proposed Changes
All changes are made in the book/src .md files.
## Additional Info
Please provide any additional information. For example, future considerations
or information useful for reviewers.
Co-authored-by: chonghe <tanck2005@gmail.com>
Co-authored-by: Michael Sproul <micsproul@gmail.com>
Currently Lighthouse will remain uncontactable if users port forward a port that is not the same as the one they are listening on.
For example, if Lighthouse runs with port 9000 TCP/UDP locally but a router is configured to pass 9010 externally to the lighthouse node on 9000, other nodes on the network will not be able to reach the lighthouse node.
This occurs because Lighthouse does not update its ENR TCP port on external socket discovery. The intention was always that users should use `--enr-tcp-port` to customise this, but this is non-intuitive.
The difficulty arises because we have no discovery mechanism to find our external TCP port. If we discovery a new external UDP port, we must guess what our external TCP port might be. This PR assumes the external TCP port is the same as the external UDP port (which may not be the case) and thus updates the TCP port along with the UDP port if the `--enr-tcp-port` flag is not set.
Along with this PR, will be added documentation to the Lighthouse book so users can correctly understand and configure their ENR to maximize Lighthouse's connectivity.
This relies on https://github.com/sigp/discv5/pull/166 and we should wait for a new release in discv5 before adding this PR.
## Issue Addressed
Fixes an issue identified by @remyroy whereby we were logging a recommendation to use `--eth1-endpoints` on merge-ready setups (when the execution layer was out of sync).
## Proposed Changes
I took the opportunity to clean up the other eth1-related logs, replacing "eth1" by "deposit contract" or "execution" as appropriate.
I've downgraded the severity of the `CRIT` log to `ERRO` and removed most of the recommendation text. The reason being that users lacking an execution endpoint will be informed by the new `WARN Not merge ready` log pre-Bellatrix, or the regular errors from block verification post-Bellatrix.
## Issue Addressed
N/A
## Proposed Changes
Removes all configurations and hard-coded rules related to the deprecated Pyrmont testnet.
## Additional Info
Pyrmont is deprecated/will be shut down after being used for scenario testing, this PR removes configurations related to it.
Co-authored-by: Zachinquarantine <zachinquarantine@yahoo.com>
## Issue Addressed
https://github.com/sigp/lighthouse/issues/2889
## Additional Info
I have checked that linkcheck has succeeded on the book built locally. 👌
```shell
$ cd book
$ mdbook serve --open
...
2022-01-14 01:13:40 [INFO] (mdbook::book): Book building has started
2022-01-14 01:13:40 [INFO] (mdbook::book): Running the html backend
$ linkcheck http://localhost:3000
Perfect. Checked 4495 links, 80 destination URLs (76 ignored).
```
Also I'll tackle running linkcheck on CI in another pull request.
## Issue Addressed
- Resolves#2452
## Proposed Changes
I've seen a few people confused by this and I don't think the message is really worth it.
## Additional Info
NA
## Issue Addressed
- Resolves#2064
## Proposed Changes
Adds a `ValidatorMonitor` struct which provides additional logging and Grafana metrics for specific validators.
Use `lighthouse bn --validator-monitor` to automatically enable monitoring for any validator that hits the [subnet subscription](https://ethereum.github.io/eth2.0-APIs/#/Validator/prepareBeaconCommitteeSubnet) HTTP API endpoint.
Also, use `lighthouse bn --validator-monitor-pubkeys` to supply a list of validators which will always be monitored.
See the new docs included in this PR for more info.
## TODO
- [x] Track validator balance, `slashed` status, etc.
- [x] ~~Register slashings in current epoch, not offense epoch~~
- [ ] Publish Grafana dashboard, update TODO link in docs
- [x] ~~#2130 is merged into this branch, resolve that~~
## Issue Addressed
NA
## Proposed Changes
- Log about eth1 whilst waiting for genesis.
- For the block and deposit caches, update them after each download instead of when *all* downloads are complete.
- This prevents the case where a single timeout error can cause us to drop *all* previously download blocks/deposits.
- Set `max_log_requests_per_update` to avoid timeouts due to very large log counts in a response.
- Set `max_blocks_per_update` to prevent a single update of the block cache to download an unreasonable number of blocks.
- This shouldn't have any affect in normal use, it's just a safe-guard against bugs.
- Increase the timeout for eth1 calls from 15s to 60s, as per @pawanjay176's experience with Infura.
## Additional Info
NA
## Issue Addressed
NA
## Proposed Changes
Updates the validator guide to provide instructions for mainnet users.
## Additional Info
- ~~Blocked on #1751~~
