Cut down on reth-primitives::TransactionSigned usage

[mattsse]

Describe the feature

This type will be deprecated as soon as possible

reth/crates/primitives/src/transaction/mod.rs

Line 786 in 82013f4

pub struct TransactionSigned {

main blocker rn is that this type is still used excessively as default type, eg.

reth/crates/primitives/src/block.rs

Line 19 in 82013f4

pub type Block<T = TransactionSigned> = alloy_consensus::Block<T>;

and in testing.

TODO

we need to gradually replace usage of this type with the non-problematic ethereum specific type:

reth/crates/ethereum/primitives/src/transaction.rs

Line 260 in 82013f4

pub struct TransactionSigned {

ideally on a crate by crate basis

Additional context

No response

[hoank101]

hi i can do it

[mattsse]

@hoank101 this task is kinda cursed, so I recommed doing this is very small chunks

[mymiracle0118]

Can I take this issue?

[PoulavBhowmick03]

Gm gm! I would love to work on this! I have some experience in Rust and have contributed to projects like Starknet Foundry and dojo. This would be my first time contributing to Reth!

[V15HNUPM]

Could I take on this issue?