[Source Code Develop] How to add custom L2 transactions in the source code

[jiaohu]

Issue Description

Here, I want to add some L2 transactions in the source code. However as we know in sequencer.go, it will read transactions from L1 and then check block hash and transactions count.
My question is that where should I to add my own original L2 transactions and then I will make it work well and not get error below
L2 reorg: existing unsafe block does not match derived attributes from L1" err="transaction count does not match. expected: 2. got: 1

Additional Information

No response

[sbvegan]

Hey @jiaohu, sorry for the delayed response. Can you provide more detail on what you're trying to accomplish? Are you trying to add a custom transaction type or something else?

[jiaohu]

OK. The idea is that there is an another server listening for the specific event on L1, then it produces the params for call the function to a contract which is on L2, so where should I add the tx in the source code (attention: I do not want to call the L2 contract function with a account with gas like web3js).

[jiaohu]

[sbvegan]

Okay I get the general idea, thank you for explaining. I'll need some client engineer input, so I'll likely get back to you early next week.

[sbvegan]

Okay so what you're looking for is the deposit code. You're essentially creating a new deposit transaction. Here's our current deposit specs for reference.

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