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feat: add support for Geth built-in tracer and config #2121

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merged 12 commits into from
Feb 7, 2023

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KuTuGu
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@KuTuGu KuTuGu commented Feb 7, 2023

Motivation

Now only callTracer is supported, add more build-in tracer and config support.

Solution

  • feat: support other geth build-in tracers
  • feat: support geth tracer config
  • refactor: reconstructs the layout of geth tracer
  • test: add unit tests for default, legacy, and tracer config

Refs: #2064

PR Checklist

  • Added Tests
  • Added Documentation
  • Updated the changelog
  • Breaking changes

#[serde(default, deserialize_with = "from_int_or_hex")]
pub gas: U256,
#[serde(default, deserialize_with = "from_int_or_hex", rename = "gasUsed")]
pub gas_used: U256,
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The gas and gas_used fields are not compatible with the legacy format. Should we change it to Option, and which might be a break change?
For now, to be compatible with previous versions, I've only added a default handling, which returns U256::zero() instead of None.

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default is fine w me

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@mattsse mattsse left a comment

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thanks,

left some nits.

Comment on lines +16 to +17
#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
pub struct PreStateMode(pub BTreeMap<Address, AccountState>);
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I think this should probably b #[serde(transparent)]?

https://serde.rs/container-attrs.html#transparent

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Seems transparent is enabled for newtype by default?

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TIL

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@mattsse mattsse left a comment

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lgtm

@gakonst gakonst merged commit 14be402 into gakonst:master Feb 7, 2023
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3 participants