debug_traceCallMany returns unexpected result

[geomad]

Describe the bug

In the past debug_traceCallMany with tracer: 'prestateTracer' and tracerConfig: { diffMode: true } would return the addresses inside post and pre in lowercase.
Since the latest release those addresses are checksumed.

Steps to reproduce

debug_traceCallMany

Node logs

No response

Platform(s)

Linux (x86)

What version/commit are you on?

Commit SHA: ab06997

What database version are you on?

2

Which chain / network are you on?

mainnet

What type of node are you running?

Archive (default)

What prune config do you use, if any?

No response

If you've built Reth from source, provide the full command you used

No response

Code of Conduct

• I agree to follow the Code of Conduct

[mattsse]

yeah Address now serializes as checksumed address, which is still valid hex, so this is likely a no-fix

[geomad]

yeah Address now serializes as checksumed address, which is still valid hex, so this is likely a no-fix

Aren't we aiming though to standarize / be as close as possible on the api as the other clients? I believe erigon returns lowercase (as reth did), unless they changed it as well, since I have not used them for a long time.

Geths debug_traceCall with { tracer: 'prestateTracer', tracerConfig: { diffMode: true } } args also returns everything in lowercase.

In my case, my scripts were broken with that change.

[dallonby]

This was a breaking change for me too. Erigon and geth both return the keys lowercased.

[mattsse]

ref alloy-rs/core#765