eth_signTransaction - Sign transaction (rar...
Sign transaction on Neuroweb - Note: Most RPC providers don't support this for security reasons.
Signs a transaction using an unlocked account on the node. Important: Most RPC providers don't support this method for security reasons, as it requires private keys to be stored on the server.
Security Considerations
- This method requires an unlocked account on the node
- Private keys must be available to the RPC server
- Most production RPC providers disable this method
- Use client-side signing libraries instead for better security