dev: replace dojo SequencerConfig

[tcoratger]

To setup the Katana sequencer, we are using a SequencerConfig structure:

kakarot-rpc/src/test_utils/katana/mod.rs

Line 72 in 4061385

TestSequencer::start(SequencerConfig { no_mining: false, block_time: None }, katana_config()).await

But this structure is in the process of removal on Dojo side:

https://github.com/dojoengine/dojo/blob/60c1575927db63e98ababda56c5ffa9f6337fb56/crates/katana/core/src/sequencer.rs

so that we need to replace it in the codebase to avoid relying on something deprecated.

Related #1389 (comment)

[varun-doshi]

I can take this up
Any pointers would be helpful as well

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[tcoratger]

@varun-doshi I think that you should wait for dojoengine/dojo#2467 because for now we still need to use this struct as long as it is used to initialize our testing sequencer using this:

https://github.com/dojoengine/dojo/blob/60c1575927db63e98ababda56c5ffa9f6337fb56/crates/dojo-test-utils/src/sequencer.rs#L38

[varun-doshi]

Understood...I'll wait for it go through and then get started here
Are we expecting Dojo to introduce SequencerConfig in some other way? Or would we be needing to recreate the functionality of SequencerConfig by ourselves in this codebase?

[greged93]

hey @varun-doshi, just letting you know that dojoengine/dojo#2467 was merged.

[varun-doshi]

Thanks for the heads up @greged93
Just to confirm, I need to update SequencerConfig similar to how its done here dojoengine/dojo#2508 right?

Any specific files I need to correct or should I go through the entire codebase?