We backported branch `extended-tracer` at commit 3078dfe80b back to v1.13.5 of Geth.
To achieve the backport, we did:
- git checkout -b extended-tracer-squashed
- git reset --hard 3078dfe80b
- git reset --mixed fc380f52ef # This was the latest merged commit not from `extended-tracer` branch
- git commit -A -m "<This message>"
- git checkout v1.13.5
- git checkout -b extended-tracer-backport-v1.13.5
- git cherry-pick extended-tracer-squashed
Adds support for a native call tracer with the Parity format, which outputs call frames
in a flat array. This tracer accepts the following options:
- `convertParityErrors: true` will convert error messages to match those of Parity
- `includePrecompiles: true` will report all calls to precompiles. The default
matches Parity's behavior where CALL and STATICCALLs to precompiles are excluded
Incompatibilities with Parity include:
- Parity removes the result object in case of failure. This behavior is maintained
with the exception of reverts. Revert output usually contains useful information,
i.e. Solidity revert reason.
- The `gasUsed` field accounts for intrinsic gas (e.g. 21000 for simple transfers)
and refunds unlike Parity
- Block rewards are not reported
Co-authored-by: Sina Mahmoodi <itz.s1na@gmail.com>
