Adds debug_traceCall RPC method (#2796)

* Adds debug_traceCall method

* test debug_traceCall rpc method

---------

Co-authored-by: Rodrigo Quelhas <rodrigo_quelhas@outlook.pt>
Co-authored-by: Éloïs <c@elo.tf>

Cargo.toml

@@ -64,7 +64,7 @@ evm-tracing-events = { path = "primitives/rpc/evm-tracing-events", default-featu
 moonbeam-core-primitives = { path = "core-primitives", default-features = false }
 moonbeam-primitives-ext = { path = "primitives/ext", default-features = false }
 moonbeam-rpc-primitives-debug = { path = "primitives/rpc/debug", default-features = false, features = [
-	"runtime-2900",
+	"runtime-3000",
 ] }
 moonbeam-rpc-primitives-txpool = { path = "primitives/rpc/txpool", default-features = false }
 storage-proof-primitives = { path = "primitives/storage-proof", default-features = false }

client/rpc-core/debug/Cargo.toml

@@ -8,6 +8,7 @@ repository = { workspace = true }
 version = "0.1.0"
 
 [dependencies]
+ethereum = { workspace = true, features = [ "with-codec" ] }
 ethereum-types = { workspace = true, features = [ "std" ] }
 futures = { workspace = true, features = [ "compat" ] }
 jsonrpsee = { workspace = true, features = [ "macros", "server" ] }
@@ -17,3 +18,4 @@ serde = { workspace = true, features = [ "derive" ] }
 serde_json = { workspace = true }
 
 sp-core = { workspace = true, features = [ "std" ] }
+fc-rpc-core = { workspace = true }

client/rpc-core/debug/src/lib.rs

@@ -13,7 +13,10 @@
 
 // You should have received a copy of the GNU General Public License
 // along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.
-use ethereum_types::H256;
+
+use ethereum::AccessListItem;
+use ethereum_types::{H160, H256, U256};
+use fc_rpc_core::types::Bytes;
 use jsonrpsee::{core::RpcResult, proc_macros::rpc};
 use moonbeam_client_evm_tracing::types::single;
 use moonbeam_rpc_core_types::RequestBlockId;
@@ -30,6 +33,34 @@ pub struct TraceParams {
 	pub timeout: Option<String>,
 }
 
+#[derive(Debug, Clone, Default, Eq, PartialEq, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct TraceCallParams {
+	/// Sender
+	pub from: Option<H160>,
+	/// Recipient
+	pub to: H160,
+	/// Gas Price, legacy.
+	pub gas_price: Option<U256>,
+	/// Max BaseFeePerGas the user is willing to pay.
+	pub max_fee_per_gas: Option<U256>,
+	/// The miner's tip.
+	pub max_priority_fee_per_gas: Option<U256>,
+	/// Gas
+	pub gas: Option<U256>,
+	/// Value of transaction in wei
+	pub value: Option<U256>,
+	/// Additional data sent with transaction
+	pub data: Option<Bytes>,
+	/// Nonce
+	pub nonce: Option<U256>,
+	/// EIP-2930 access list
+	pub access_list: Option<Vec<AccessListItem>>,
+	/// EIP-2718 type
+	#[serde(rename = "type")]
+	pub transaction_type: Option<U256>,
+}
+
 #[rpc(server)]
 #[jsonrpsee::core::async_trait]
 pub trait Debug {
@@ -39,6 +70,13 @@ pub trait Debug {
 		transaction_hash: H256,
 		params: Option<TraceParams>,
 	) -> RpcResult<single::TransactionTrace>;
+	#[method(name = "debug_traceCall")]
+	async fn trace_call(
+		&self,
+		call_params: TraceCallParams,
+		id: RequestBlockId,
+		params: Option<TraceParams>,
+	) -> RpcResult<single::TransactionTrace>;
 	#[method(name = "debug_traceBlockByNumber", aliases = ["debug_traceBlockByHash"])]
 	async fn trace_block(
 		&self,

client/rpc/debug/Cargo.toml

@@ -36,5 +36,6 @@ fc-consensus = { workspace = true }
 fc-db = { workspace = true }
 fc-api = { workspace = true }
 fc-rpc = { workspace = true, features = [ "rpc-binary-search-estimate" ] }
+fc-rpc-core = { workspace = true }
 fc-storage = { workspace = true }
 fp-rpc = { workspace = true, features = [ "std" ] }