Added Dwellir endpoint for Phala bootnode.

[Maharacha]

Tested with:
./phala --chain phala --reserved-only --reserved-nodes "/dns4/phala-boot.dwellir.com/tcp/30340/p2p/12D3KooWSHMRKmSQXsu1cbLLPQ3qUqPQijwxXfk1PWVTpU49bKSb"

[Maharacha]

We also have wss set up
/dns4/phala-boot.dwellir.com/tcp/443/ws/p2p/12D3KooWSHMRKmSQXsu1cbLLPQ3qUqPQijwxXfk1PWVTpU49bKSb
But it seems like it is not supported yet due to old Polkadot version. Do you want us to add it anyway or wait with it?

[jasl]

We also have wss set up /dns4/phala-boot.dwellir.com/tcp/443/ws/p2p/12D3KooWSHMRKmSQXsu1cbLLPQ3qUqPQijwxXfk1PWVTpU49bKSb But it seems like it is not supported yet due to old Polkadot version. Do you want us to add it anyway or wait with it?

Thank you, is this break old khala-node ? if no issue with old versions, we can add this into boot nodes now, I'm upgrading the node to polkadot v0.9.42 which fixed many sync issues

[Maharacha]

We also have wss set up /dns4/phala-boot.dwellir.com/tcp/443/ws/p2p/12D3KooWSHMRKmSQXsu1cbLLPQ3qUqPQijwxXfk1PWVTpU49bKSb But it seems like it is not supported yet due to old Polkadot version. Do you want us to add it anyway or wait with it?

Thank you, is this break old khala-node ? if no issue with old versions, we can add this into boot nodes now, I'm upgrading the node to polkadot v0.9.42 which fixed many sync issues

The wss endpoint will just give a warning in the log, that it can't connect to it. I'll add it then for the future release. In the end I think you want to remove the non-TLS endpoints and only have bootnodes with TLS. It was fixed in substrate with paritytech/substrate#13152

[jasl]

Thank you!