So casper testnet is out and I have a few questions! From previous discussions it seems that light nodes cannot be validators.
- If this is correct, then what will the purpose of light nodes be as part of the ethereum network?
- Will everyone who wants to participate need to run a full node in order to stake?
- If I am mistaken and light nodes CAN participate in PoS and validate transactions, will the reward be a percentage of what a full node would get?