legacy pre-eip-155 transactions not supported

[aymentrosh]

Issue Description

while trying to deploy account abstraction contracts (https://github.com/0xFableOrg/account-abstraction.git) on top of our op stack chain testnet I got this issue

Error: ERROR processing /home/aymen/testriskharbor/karak/account-abstraction/deploy/1_deploy_entrypoint.ts:
Error: legacy pre-eip-155 transactions not supported (error={"name":"ProviderError","_stack":"ProviderError: HttpProviderError\n    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
error Command failed with exit code 1.

idk how I could disable the pre-eip-155 txs in the account abstraction contracts or modify the op stack chain to support that

Additional Information

No response

[sbvegan]

Hey @aymentrosh, I'm not sure how to do this. I'll flag this internally and see what we can figure out. Can you provide more information on how you're deploying the contracts?

[aymentrosh]

I'm using these scripts to deploy https://github.com/0xFableOrg/account-abstraction/tree/version0.6.0/deploy

[sbvegan]

Here's some information that I got from a client engineer

They need to enable pre-155 transactions on the L1/L2 that they are sending to. So geth if L1, op-geth if L2. They need to add the flag ` --rpc.allow-unprotected-txs=true

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