chore: add get_account method in EthApi trait (#9632)

crates/rpc/rpc-eth-api/src/core.rs

@@ -3,7 +3,7 @@
 
 use alloy_dyn_abi::TypedData;
 use jsonrpsee::{core::RpcResult, proc_macros::rpc};
-use reth_primitives::{Address, BlockId, BlockNumberOrTag, Bytes, B256, B64, U256, U64};
+use reth_primitives::{Account, Address, BlockId, BlockNumberOrTag, Bytes, B256, B64, U256, U64};
 use reth_rpc_server_types::{result::internal_rpc_err, ToRpcResult};
 use reth_rpc_types::{
     serde_helpers::JsonStorageKey,
@@ -245,6 +245,14 @@ pub trait EthApi {
     #[method(name = "gasPrice")]
     async fn gas_price(&self) -> RpcResult<U256>;
 
+    /// Returns the account details by specifying an address and a block number/tag
+    #[method(name = "getAccount")]
+    async fn get_account(
+        &self,
+        address: Address,
+        block_reference: BlockNumberOrTag,
+    ) -> RpcResult<Account>;
+
     /// Introduced in EIP-1559, returns suggestion for the priority for dynamic fee transactions.
     #[method(name = "maxPriorityFeePerGas")]
     async fn max_priority_fee_per_gas(&self) -> RpcResult<U256>;
@@ -621,6 +629,15 @@ where
         return Ok(EthFees::gas_price(self).await?)
     }
 
+    /// Handler for: `eth_getAccount`
+    async fn get_account(
+        &self,
+        _address: Address,
+        _block_reference: BlockNumberOrTag,
+    ) -> RpcResult<Account> {
+        unimplemented!();
+    }
+
     /// Handler for: `eth_maxPriorityFeePerGas`
     async fn max_priority_fee_per_gas(&self) -> RpcResult<U256> {
         trace!(target: "rpc::eth", "Serving eth_maxPriorityFeePerGas");