Two node can using the same P2P port for start and even sync data.

[superboyiii]

Describe the bug
I have two chain and two nodes for each. They're using the same Port and WsPort and within different magic. I can start nodeB after nodeA's running. And NodeB can also receive data although no connections showed on Console. There should be port conflict, right?

To Reproduce
Steps to reproduce the behavior:

1. Run Node A for A chain.
2. Make the same Port and WsPort for Node B.
3. Run Node B for B chain.

Expected behavior
Node B can run and blocks can be received and increase but no connections and peers are showed on Console.

Screenshots

91a865e7eed5a40e45a282d2aa292f50.mp4

Platform:

• OS: [e.g. Windows 10 x64]
• Version [latest]

[shargon]

I will take a look

[superboyiii]

Set Console log to be true in config.json and see the error but doesn't interrupt block sync.

[shargon]

if the exception it's captured, it could be the expected behaviour 🤔