[Bug] eip7840 BlobParams SerdeHelper drops two fields #3103
Description
Component
serde
What version of Alloy are you on?
1.0.41
Operating System
None
Describe the bug
Serde round-trip for a BlobParams instance is broken:
https://www.diffchecker.com/BcFU5LmK/
max_blobs_per_tx gets set to max_blob_count, while blob_base_cost is always set to zero because this behavior is hardcoded in the SerdeHelper:
alloy/crates/eips/src/eip7840.rs
Lines 219 to 220 in c198755