🔐 Bluwhale Nodes Security Upgrade
We've improved private key security based on community feedback.
🔒 What's Improved?
🔹 Private keys are no longer stored in config files
🔹 Keys are kept in protected memory
🔹 Secure key loading via local Unix socket
⚙️ For Node Operators:
1️⃣ Upgrade your Docker image from bf4c8e1 to bd5ca77:
2️⃣ Remove privateKey from conf/config.yaml (`keySocketPath` is optional)
3️⃣ Add ulimits.memlock to docker-compose.yaml
4️⃣ Start your node, then load your private key via CLI
⚠️ Important: Nodes will only begin sending heartbeats after the private key is loaded.
Thank you for helping us improve Bluwhale Nodes! 🐳