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 [email protected] 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

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