golang-blockchain

This is a toy implementation of blockchain system in golang. And we mainly refer to the program of tensor-programming.

We also upgrage some out-of-date parts of the original one as follows:

1. The original program is based on the BadgerDB of version 1.5.4, while in our program a brand new version 3.0 has been applied. Consequently, some usages of functions are also upgraded based on the new version.

To be continued...