Fix digesting tick data to compare with quorums tx digest

removed logging

Add go sum

added verbose logging on validating transactions

added logic to validate only the transactions that are reported in th…

…e tick data

added grpc prometheus unary interceptor

Merge pull request #120 from qubic/dev

Merge dev into main

reverted local changes

validator: handling tick data epoch when it's 0xffff and tick data is…

… not empty

validator: handling tick data epoch when it's 0xffff