Empty Node Config being inserted on the database

[GMKrieger]

📚 Context

The node_config table on the database requires all its values to be not null, and should return an error if trying to insert null values.

When creating a NodePersistentConfig object to insert in the database, an incomplete struct with missing values is still inserted in the database, meaning the values aren't defaulting to nil and it's inserting something we don't know.

✔️ Solution

We need to investigate what are the default values when creating the model, and change them to be nil. It shouldn't work unless we provide every information.

📈 Subtasks

• Investigate model default values
• Update model creation to require all values