chore: rm unused file (#12420)

crates/rpc/rpc-types-compat/src/transaction/signature.rs

@@ -1,52 +0,0 @@
-use alloy_primitives::{Signature as PrimitiveSignature, U256};
-use alloy_rpc_types::{Parity, Signature};
-use reth_primitives::{transaction::legacy_parity, TxType};
-
-/// Creates a new rpc signature from a legacy [primitive
-/// signature](alloy_primitives::Signature), using the give chain id to compute the signature's
-/// recovery id.
-///
-/// If the chain id is `Some`, the recovery id is computed according to [EIP-155](https://eips.ethereum.org/EIPS/eip-155).
-pub fn from_legacy_primitive_signature(
-    signature: PrimitiveSignature,
-    chain_id: Option<u64>,
-) -> Signature {
-    Signature {
-        r: signature.r(),
-        s: signature.s(),
-        v: U256::from(legacy_parity(&signature, chain_id).to_u64()),
-        y_parity: None,
-    }
-}
-
-/// Creates a new rpc signature from a non-legacy [primitive
-/// signature](alloy_primitives::Signature). This sets the `v` value to `0` or `1` depending on
-/// the signature's `odd_y_parity`.
-pub fn from_typed_primitive_signature(signature: PrimitiveSignature) -> Signature {
-    Signature {
-        r: signature.r(),
-        s: signature.s(),
-        v: U256::from(signature.v().y_parity_byte()),
-        y_parity: Some(Parity(signature.v().y_parity())),
-    }
-}
-
-/// Creates a new rpc signature from a legacy [primitive
-/// signature](alloy_primitives::Signature).
-///
-/// The tx type is used to determine whether or not to use the `chain_id` to compute the
-/// signature's recovery id.
-///
-/// If the transaction is a legacy transaction, it will use the `chain_id` to compute the
-/// signature's recovery id. If the transaction is a typed transaction, it will set the `v`
-/// value to `0` or `1` depending on the signature's `odd_y_parity`.
-pub fn from_primitive_signature(
-    signature: PrimitiveSignature,
-    tx_type: TxType,
-    chain_id: Option<u64>,
-) -> Signature {
-    match tx_type {
-        TxType::Legacy => from_legacy_primitive_signature(signature, chain_id),
-        _ => from_typed_primitive_signature(signature),
-    }
-}