Node configuration: Provide domains for DAL bootstrap nodes
What
Provide domain names for DAL bootstrap nodes
Why
This is necessary to bootstrap a (canonical) DAL network for each L1 network
How
Just use the names provided by @chrispinnock . The change in the DAL configuration is here to make sure the default values are not printed. This may be helpful if we want to remove some of those fields later because now that the feature flag is active, they are not necessary.
Manually testing the MR
Yesterday, we have run some test with Chris to check it works on Parisnet (the network configuration is provided via a URL). It does work. However, do note that the IP addresses behind those domains may not exist yet.