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Update op-geth dependency #243

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Update op-geth dependency #243

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@karlb karlb commented Oct 1, 2024

So this is a pretty simple pr to update the op-geth reference. Unfortunately updating the geth reference broke some stuff so we needed to fix that (fixed here celo-org/op-geth#247) and then I think the tests are just really flaky and I didn't realise so spent some time trying different versions of op-geth but what was really required was just re-running the ci workflow.

Anyway now it seems to be working with an up to date op-geth reference.

karlb and others added 2 commits October 1, 2024 16:53
Note this geth version is on a branch so will need to be updated again
before we can merge.
piersy added a commit to celo-org/op-geth that referenced this pull request Oct 3, 2024
This reverts the changes made to trigger the historical RPC based on the cel2
block time. (although we retain support for historical execution for
debug_traceCall)

The reason for this is that there are [tests] in optimism
(https://github.com/celo-org/optimism/blob/78d41a3be3c1759e32965a9eb2e69c146eda02b6/op-e2e/op_geth_test.go#L232)
that test pre and post time based forks. These test were failing on this PR:

* celo-org/optimism#243

The function used to [construct the
genesis](https://github.com/celo-org/optimism/blob/78d41a3be3c1759e32965a9eb2e69c146eda02b6/op-chain-ops/genesis/genesis.go#L25)
assumes that the time based forks take the time of the L1 start block and sets
all time based forks to the L1 start block time. If we set the Cel2Time to the
L1 start block time and then try to test some pre fork execution behaviour, the
op-geth RPC api will interpret that request as a request that needs to be
proxied but in these tests no proxy is set so the tests fail.

Previously the test relied on the fact that the bedrock block defaults to zero,
and since the old RPC implementation only proxies requests older than bedrock
it ensures that no requests need proxying.

It turns out that we can use the bedrock block as well, since we always set the
bedrock block to be the same block as the migration block. So simply removing
the changes made for historical RPC actually works well, and fixes the tests in
the aforementioned PR.
@piersy piersy marked this pull request as ready for review October 3, 2024 21:24
@piersy piersy requested a review from alecps October 3, 2024 21:39
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2 participants