Make the ethereum node trait object compatible

crates/node-interaction/src/lib.rs

@@ -1,39 +1,42 @@
 //! This crate implements all node interactions.
 
-use alloy::primitives::{Address, StorageKey, U256};
+use std::pin::Pin;
+
+use alloy::primitives::{Address, StorageKey, TxHash, U256};
 use alloy::rpc::types::trace::geth::{DiffMode, GethDebugTracingOptions, GethTrace};
 use alloy::rpc::types::{EIP1186AccountProofResponse, TransactionReceipt, TransactionRequest};
 use anyhow::Result;
 use revive_dt_format::traits::ResolverApi;
 
 /// An interface for all interactions with Ethereum compatible nodes.
+#[allow(clippy::type_complexity)]
 pub trait EthereumNode {
     /// Execute the [TransactionRequest] and return a [TransactionReceipt].
     fn execute_transaction(
         &self,
         transaction: TransactionRequest,
-    ) -> impl Future<Output = Result<TransactionReceipt>>;
+    ) -> Pin<Box<dyn Future<Output = Result<TransactionReceipt>> + '_>>;
 
     /// Trace the transaction in the [TransactionReceipt] and return a [GethTrace].
     fn trace_transaction(
         &self,
-        receipt: &TransactionReceipt,
+        tx_hash: TxHash,
         trace_options: GethDebugTracingOptions,
-    ) -> impl Future<Output = Result<GethTrace>>;
+    ) -> Pin<Box<dyn Future<Output = Result<GethTrace>> + '_>>;
 
     /// Returns the state diff of the transaction hash in the [TransactionReceipt].
-    fn state_diff(&self, receipt: &TransactionReceipt) -> impl Future<Output = Result<DiffMode>>;
+    fn state_diff(&self, tx_hash: TxHash) -> Pin<Box<dyn Future<Output = Result<DiffMode>> + '_>>;
 
     /// Returns the balance of the provided [`Address`] back.
-    fn balance_of(&self, address: Address) -> impl Future<Output = Result<U256>>;
+    fn balance_of(&self, address: Address) -> Pin<Box<dyn Future<Output = Result<U256>> + '_>>;
 
     /// Returns the latest storage proof of the provided [`Address`]
     fn latest_state_proof(
         &self,
         address: Address,
         keys: Vec<StorageKey>,
-    ) -> impl Future<Output = Result<EIP1186AccountProofResponse>>;
+    ) -> Pin<Box<dyn Future<Output = Result<EIP1186AccountProofResponse>> + '_>>;
 
     /// Returns the resolver that is to use with this ethereum node.
-    fn resolver(&self) -> impl Future<Output = Result<Box<dyn ResolverApi + '_>>>;
+    fn resolver(&self) -> Pin<Box<dyn Future<Output = Result<Box<dyn ResolverApi + '_>>> + '_>>;
 }