nit: support eth only

Author: onbjerg

crates/wallet/src/lib.rs

@@ -41,10 +41,7 @@ use tokio::sync::Mutex;
 
 /// A trait for any type capable of estimating, signing, and propagating sponsored transactions.
 #[async_trait]
-pub trait Node<N>
-where
-    N: Network,
-{
+pub trait Node {
     /// Get the address of the account that sponsors transactions.
     fn default_signer_address(&self) -> Address;
 
@@ -54,34 +51,32 @@ where
     /// Estimate the transaction request's gas usage and fees.
     async fn estimate(
         &self,
-        tx: &N::TransactionRequest,
+        tx: &TransactionRequest,
     ) -> Result<(u64, Eip1559Estimation), OdysseyWalletError>;
 
     /// Sign the transaction request and send it to the node.
-    async fn sign_and_send(&self, tx: N::TransactionRequest) -> Result<TxHash, OdysseyWalletError>;
+    async fn sign_and_send(&self, tx: TransactionRequest) -> Result<TxHash, OdysseyWalletError>;
 }
 
 /// A wrapper around an Alloy provider for signing and sending sponsored transactions.
 #[derive(Debug)]
-pub struct AlloyNode<P, T, N> {
+pub struct AlloyNode<P, T> {
     provider: P,
     _transport: PhantomData<T>,
-    _network: PhantomData<N>,
 }
 
-impl<P, T, N> AlloyNode<P, T, N> {
+impl<P, T> AlloyNode<P, T> {
     /// Create a new [`AlloyNode`]
     pub const fn new(provider: P) -> Self {
-        Self { provider, _transport: PhantomData, _network: PhantomData }
+        Self { provider, _transport: PhantomData }
     }
 }
 
 #[async_trait]
-impl<P, T, N> Node<N> for AlloyNode<P, T, N>
+impl<P, T> Node for AlloyNode<P, T>
 where
-    P: Provider<T, N> + WalletProvider,
+    P: Provider<T> + WalletProvider,
     T: Transport + Clone,
-    N: Network,
 {
     fn default_signer_address(&self) -> Address {
         self.provider.default_signer_address()
@@ -133,7 +128,7 @@ impl<Provider, Eth> RethNode<Provider, Eth> {
 }
 
 #[async_trait]
-impl<Provider, Eth> Node<Ethereum> for RethNode<Provider, Eth>
+impl<Provider, Eth> Node for RethNode<Provider, Eth>
 where
     Provider: StateProviderFactory + Send + Sync,
     Eth: FullEthApi + Send + Sync,