Is there any embedded wallet library available for Ethereum I can use for the IoT devices (Raspberry Pi, Arduino etc)? I want something similar to MetaMask but, instead of holding the wallet addresses, public keys and private keys in the web broswer I want to hold them directly to the device and be able to make transactions.
RaspNode has a good way of getting started for the RaspberryPi. Your steps, assuming you've configured it for networking, are:
- Downloading and installing dependencies
- Downloading and installing Geth
- Configure and run Geth
- Configure home network to sync up with the Ethereum network