First of all, aro is a great coin and idea. We have referred to the implementation principle.

We and ARO are totally different currencies, in which the synchronization principle and data structure are referred to ARO, and the class library is basically rewritten, just the same as the file name.

Light-miner.php is fork and has changed something, which is explained in the source code.

About the algorithm: It's also different, aro has done five hash calculations, we have two.

For miners, we are floating reward, that is, we will dynamically adjust the block reward according to the difficulty.

The future direction of development is also completely different, aro's description is to do the circulation of money in the direction of the web. What we want to do, however, is the side chain of the resource class.

This is the difference that I can think of at present. If you really compare the code completely instead of the file name, you will know that there is no copy and paste, because initially we wanted to use threads extension to achieve synchronization, and finally abandoned it because of poor versatility.