adding type so that we can desirialize

ethers-core/src/types/trace/geth.rs

@@ -1,7 +1,10 @@
 use crate::types::{Bytes, H256, U256};
+use ethabi::Address;
 use serde::{Deserialize, Serialize, Serializer};
 use std::collections::BTreeMap;
 
+use super::Action;
+
 // https://github.com/ethereum/go-ethereum/blob/a9ef135e2dd53682d106c6a2aede9187026cc1de/eth/tracers/logger/logger.go#L406-L411
 #[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
 pub struct GethTrace {
@@ -13,6 +16,30 @@ pub struct GethTrace {
     pub struct_logs: Vec<StructLog>,
 }
 
+// https://github.com/ethereum/go-ethereum/blob/a9ef135e2dd53682d106c6a2aede9187026cc1de/eth/tracers/logger/logger.go#L406-L411
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+pub struct GethCallTrace {
+    /// Action
+    #[serde(rename = "type")]
+    pub action: String,
+    pub from: Address,
+    //pub gas: u64,
+    //#[serde(rename = "gasUsed")]
+    //pub gas_used: u64,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub to: Option<Address>,
+    #[serde(serialize_with = "serialize_bytes")]
+    pub input: Bytes,
+    #[serde(serialize_with = "serialize_bytes")]
+    pub output: Bytes,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub error: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub revertal: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub calls: Option<Vec<GethCallTrace>>,
+}
+
 // https://github.com/ethereum/go-ethereum/blob/366d2169fbc0e0f803b68c042b77b6b480836dbc/eth/tracers/logger/logger.go#L413-L426
 #[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
 pub struct StructLog {

ethers-providers/src/lib.rs

@@ -522,7 +522,7 @@ pub trait Middleware: Sync + Send + Debug {
         block: Option<BlockNumber>,
         trace_options: GethDebugTracingOptions,
         state_overrides: spoof::State,
-    ) -> Result<BlockTrace, ProviderError> {
+    ) -> Result<GethCallTrace, ProviderError> {
 
         self.inner().debug_trace_call(tx, block, trace_options, state_overrides).await.map_err(FromErr::from)
     }

ethers-providers/src/provider.rs

@@ -24,7 +24,7 @@ use ethers_core::{
         Address, Block, BlockId, BlockNumber, BlockTrace, Bytes, EIP1186ProofResponse, FeeHistory,
         Filter, FilterBlockOption, GethDebugTracingOptions, GethTrace, Log, NameOrAddress,
         Selector, Signature, Trace, TraceFilter, TraceType, Transaction, TransactionReceipt,
-        TransactionRequest, TxHash, TxpoolContent, TxpoolInspect, TxpoolStatus, H256, U256, U64,
+        TransactionRequest, TxHash, TxpoolContent, TxpoolInspect, TxpoolStatus, H256, U256, U64, GethCallTrace,
     },
     utils,
 };
@@ -990,7 +990,7 @@ impl<P: JsonRpcClient> Middleware for Provider<P> {
         block: Option<BlockNumber>,
         trace_options: GethDebugTracingOptions,
         state_overrides: spoof::State,
-    ) -> Result<BlockTrace, ProviderError> {
+    ) -> Result<GethCallTrace, ProviderError> {
         let tx = tx.into();
         let tx = utils::serialize(&tx);
 

ethers-providers/src/transports/ws.rs

@@ -179,16 +179,12 @@ impl JsonRpcClient for Ws {
             sender,
         };
 
-        println!("payload: {:#?}", payload);
-
         // send the data
         self.send(payload)?;
 
         // wait for the response (the request itself may have errors as well)
         let res = receiver.await??;
 
-        println!("res: {:?}", res);
-
         // parse it
         Ok(serde_json::from_str(res.get())?)
     }