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Added extra note for handleFork test

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Jakub Matys 2018-10-18 17:06:33 +02:00
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@ -67,7 +67,10 @@ blockchain and verify them against fixtures. Ranges of blocks to sync are define
synchronization. Uses the same fixtures as ConnectBlocks.
* `HandleFork` – Calls *db.SyncWorker.HandleFork* method that rolls back blockchain if a fork is detected. Test uses two
sets of blocks with the same heights in fixtures. First set – with fake blocks – is synced initially, than *HandleFork*
method is called and finally it is checked that index contain only blocks from second set – the real blocks.
method is called and finally it is checked that index contain only blocks from second set – the real blocks. *Make
sure that fake blocks have hashes of real blocks out of a sync range. It is important because Blockbook attempts to
load these blocks and if it is unsuccessful the test fails. A good practice is use blocks with a height about 20 lower
than `syncRanges.lower` and decreasing.*
### Back-end RPC integration tests