fix(messaging): update latestBlock to pending

[ybensacq]

No description provided.

[glihm]

@ybensacq that's a good catch actually, is there something you wanted to add before opening it again? :)

[ybensacq]

@glihm reopened ! :-)

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 66.96%. Comparing base (3620d72) to head (a51ffa3).
Report is 157 commits behind head on main.

Files	Patch %	Lines
...ates/katana/core/src/service/messaging/starknet.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1743      +/-   ##
==========================================
- Coverage   68.03%   66.96%   -1.07%     
==========================================
  Files         228      305      +77     
  Lines       22074    33640   +11566     
==========================================
+ Hits        15017    22528    +7511     
- Misses       7057    11112    +4055     

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[glihm]

Thanks for this good catch @ybensacq!
@kariy if you have some other comment about that, let's know. 👍

I'm not sure we've integration testing for messaging yet, with the katana runner. I'll open an issue for that, where using the Katana test runner (and we should do one for anvil), integration testing for messaging could help detecting such kind of things.