This adds some documentation for the Siren app into the Lighthouse book. Co-authored-by: Mavrik <mrricki.m.usmc@gmail.com>
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Configuration
Siren requires a connection to both a Lighthouse Validator Client and a Lighthouse Beacon Node. Upon running you will first be greeted by the following configuration screen.
Connecting to the Clients
This allows you to enter the address and ports of the associated Lighthouse Beacon node and Lighthouse Validator client.
The Beacon Node must be run with the
--guiflag set. To allow the browser to access the node beyond your local computer you also need to allow CORS in the http API. This can be done via--http-allow-origin "*".
A green tick will appear once Siren is able to connect to both clients. You can specify different ports for each client by clicking on the advanced tab.
API Token
The API Token is a secret key that allows you to connect to the validator
client. The validator client's HTTP API is guarded by this key because it
contains sensitive validator information and the ability to modify
validators. Please see Validator Authorization
for further details.
Siren requires this token in order to connect to the Validator client.
The token is located in the default data directory of the validator
client. The default path is
~/.lighthouse/<network>/validators/api-token.txt.
The contents of this file for the desired valdiator client needs to be entered.
Name
This is your name, it can be modified and is solely used for aesthetics.
Device
This is a name that can be associated with the validator client/beacon node pair. Multiple such pairs can be remembered for quick swapping between them.
