chore(rpc): move EthRpcErrorCode to rpc-types (#1690)

crates/rpc/rpc-types/src/eth/error.rs

@@ -0,0 +1,23 @@
+//! Commonly used errors for the `eth_` namespace.
+
+/// List of JSON-RPC error codes
+#[derive(Debug, Copy, PartialEq, Eq, Clone)]
+pub enum EthRpcErrorCode {
+    /// Failed to send transaction, See also <https://github.com/MetaMask/eth-rpc-errors/blob/main/src/error-constants.ts>
+    TransactionRejected,
+    /// Custom geth error code, <https://github.com/vapory-legacy/wiki/blob/master/JSON-RPC-Error-Codes-Improvement-Proposal.md>
+    ExecutionError,
+    /// <https://eips.ethereum.org/EIPS/eip-1898>
+    InvalidInput,
+}
+
+impl EthRpcErrorCode {
+    /// Returns the error code as `i32`
+    pub const fn code(&self) -> i32 {
+        match *self {
+            EthRpcErrorCode::TransactionRejected => -32003,
+            EthRpcErrorCode::ExecutionError => 3,
+            EthRpcErrorCode::InvalidInput => -32000,
+        }
+    }
+}

crates/rpc/rpc-types/src/eth/mod.rs

@@ -4,6 +4,7 @@ mod account;
 mod block;
 mod call;
 pub mod engine;
+pub mod error;
 mod fee;
 mod filter;
 mod index;

crates/rpc/rpc/src/eth/error.rs

@@ -1,37 +1,15 @@
-//! Error variants for the `eth_` namespace.
+//! Implementation specific Errors for the `eth_` namespace.
 
 use crate::result::{internal_rpc_err, rpc_err};
 use jsonrpsee::{core::Error as RpcError, types::error::INVALID_PARAMS_CODE};
 use reth_primitives::{constants::SELECTOR_LEN, Address, U128, U256};
-use reth_rpc_types::BlockError;
+use reth_rpc_types::{error::EthRpcErrorCode, BlockError};
 use reth_transaction_pool::error::PoolError;
 use revm::primitives::{EVMError, Halt};
 
 /// Result alias
 pub(crate) type EthResult<T> = Result<T, EthApiError>;
 
-/// List of JSON-RPC error codes
-#[derive(Debug, Copy, PartialEq, Eq, Clone)]
-pub(crate) enum EthRpcErrorCode {
-    /// Failed to send transaction, See also <https://github.com/MetaMask/eth-rpc-errors/blob/main/src/error-constants.ts>
-    TransactionRejected,
-    /// Custom geth error code, <https://github.com/vapory-legacy/wiki/blob/master/JSON-RPC-Error-Codes-Improvement-Proposal.md>
-    ExecutionError,
-    /// <https://eips.ethereum.org/EIPS/eip-1898>
-    InvalidInput,
-}
-
-impl EthRpcErrorCode {
-    /// Returns the error code as `i32`
-    pub(crate) const fn code(&self) -> i32 {
-        match *self {
-            EthRpcErrorCode::TransactionRejected => -32003,
-            EthRpcErrorCode::ExecutionError => 3,
-            EthRpcErrorCode::InvalidInput => -32000,
-        }
-    }
-}
-
 /// Errors that can occur when interacting with the `eth_` namespace
 #[derive(Debug, thiserror::Error)]
 #[allow(missing_docs)]