- Initialize random with current time as seed so transaction messages are different at every run
- Added hash of hostname to make transactions coming from different hosts different in every case
- Added current time to transaction to make sure that messages are different even if random numbers are the same in subsequent runs
- Shortened the transaction size to 64 bytes from the original 250
Also:
- use go-kit/log
Reasoning:
I found that we just don't need this layer of abstraction here. Plus
go-rpc is buggy and lacking proper closing of ws connections.
