Quite new to blockchain so my question maybe somewhat stupid. I have a blockchain project, where smart contract is required but it also has special requirement such as Proof-of-Importance. I have spent some time coding smart contracts in Ethereum. It's good but according to the project requirement, I have to understand all the Ethereum source code. So I am wondering is there any light-weighted blockchain project that implements smart contract?
Many Thanks.
It's good but according to the project requirement, I have to understand all the Ethereum source code.
That seems rather over the top, the full ethereum implementation is not trivial. Moreover, any reasonable system that implements similar functionality will also be non-trivial (but could be a fair bit simpler than ethereum)