Block reorganization in Moralis Streams

Moralis General
#1

Hi there!
I am building a webhook to use Moralis Streams (it is great!), but I do not know how is the behavior of the stream when a block reorganization occurs.
Let me show an example:
I receive a webhook for the block 100 with confirmed: false, but then a block reorganization occurs and this block changes. So, what would be the behavior of the stream in this case? Then I would receive a webhook with confirmed: true for the block 100, but with different payload?

I need to clarify this flow to handle the scenario correctly in our backend.

Thanks in advance.

#2

Hi,

You will receive the webhook request with confirmed true later after 100 blocks have passed, the confirmed true webhook requests are sent after 100 blocks have confirmed current block, if a reorg happened before 100 blocks then the confirmed true webhook will have the info from after the reorg

2 Likes
#3

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