Generate random name when --name flag is not used

[edwardmack]

Describe the bug

• Currently when starting the gossamer node, the node's name defaults to "Polkadot" if the --name flag is not used.

Expected Behavior

• When the --name flag is not used the node should generate a random name (so that the node can be uniquely identified). The ParityTech Polkadot nodes generate a name by compining two random words followed by a 4 digit number. For example: cuddly-rake-4006

Current Behavior

• Currently Gossamer node uses default name 'Polkadot' if the '--name' flag is not used.

Possible Solution

• Add function to generate random name when --name flag is not used.

To Reproduce

Steps to reproduce the behavior:

1. Start gossamer node without name flag.
2. Observe name defaults to "Polkadot"

Log output

Log Output

INFO[03-30|14:15:44] 🕸️ initializing node services...    pkg=dot name=Polkadot id=polkadot basepath=/home/emack/.gossamer/polkadot caller=node.go:180

Specification

• go version:
• gossamer version: 0.3.2
• gossamer commit tag:
• gossamer commit hash:
• operating system:
• additional links:

[github-actions]

🎉 This issue has been resolved in version 0.4.0 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀

[github-actions]

🎉 This issue has been resolved in version 0.4.0 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀

[github-actions]

🎉 This issue has been resolved in version 0.4.0 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀