integrity check of local db

[qizhou]

Make sure if we change the code, the code can recognize local db, i.e., we don't break the existing consensus.

A couple of checks:

• Check every root block
• Check every minor block
• Check block index to block map
• Check x-shard transactions
  etc.

[ninjaahhh]

seems done, should close? @qizhou

[qizhou]

May need the last steps of checking xshard txs.

[ninjaahhh]

what should we check for xshard txs? in my understanding, CheckMinorBlock already checks 1) processing xshard deposits; 2) processing xshard tx on the sender side

[qizhou]

We should check the xshard deposits on target shard matches the one of the local shard. - Qi

…

On Tue, Aug 6, 2019 at 12:04 PM ninjaahhh ***@***.***> wrote: what should we check for xshard txs? in my understanding, CheckMinorBlock already checks 1) processing xshard deposits; 2) processing xshard tx on the sender side — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#593?email_source=notifications&email_token=AATMNZT3UNFOJFDHJ3PPXZLQDHDMNA5CNFSM4H4HUTG2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD3WEULA#issuecomment-518801964>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AATMNZVYNKHTF437HRQF2STQDHDMNANCNFSM4H4HUTGQ> .