CHANGELOG.md

@@ -4,6 +4,52 @@
 
 ## Improvements
 
+### Tracing API
+
+Replace the `CodeCid` field in the message trace (added in 1.23.4) with an `InvokedActor` field.
+
+**Before:**
+
+```javascript
+{
+    "Msg": {
+        "From": ...,
+        "To": ...,
+        ...
+        "CodeCid": ... // The actor's code CID.
+    }
+    "MsgRct": ...,
+    "GasCharges": [],
+    "Subcalls": [],
+}
+```
+
+**After:**
+
+```javascript
+{
+    "Msg": {
+        "From": ...,
+        "To": ...
+    }
+    "InvokedActor": {         // The invoked actor (ommitted if the actor wasn't invoked).
+        "Id": 1234,           // The ID of the actor.
+        "State": {            // The actor's state object (may change between network versions).
+           "Code": ...,       // The actor's code CID.
+           "Head": ...,       // The actor's state-root (when invoked).
+           "CallSeqNum": ..., // The actor's nonce.
+           "Balance": ...,    // The actor's balance (when invoked).
+           "Address": ...,    // Delegated address (FEVM only).
+        }
+    }
+    "MsgRct": ...,
+    "GasCharges": [],
+    "Subcalls": [],
+}
+```
+
+This means the trace now contains an accurate "snapshot" of the actor at the time of the call, information that may not be present in the final state-tree (e.g., due to reverts). This will hopefully improve the performance and accuracy of indexing services.
+
 # v1.25.2 / 2024-01-11 
 
 This is an optional but **highly recommended feature release** of Lotus, as it includes fixes for synchronizations issues that users have experienced. The feature release also introduces `Lotus-Provider` in its alpha testing phase, as well as the ability to call external PC2-binaries during the sealing process.

api/docgen/docgen.go

@@ -154,13 +154,14 @@ func init() {
 	addExample(map[verifreg.ClaimId]verifreg.Claim{})
 	addExample(map[string]int{"name": 42})
 	addExample(map[string]time.Time{"name": time.Unix(1615243938, 0).UTC()})
+	addExample(abi.ActorID(1000))
+	addExample(map[string]types.Actor{
+		"t01236": ExampleValue("init", reflect.TypeOf(types.Actor{}), nil).(types.Actor),
+	})
 	addExample(&types.ExecutionTrace{
 		Msg:    ExampleValue("init", reflect.TypeOf(types.MessageTrace{}), nil).(types.MessageTrace),
 		MsgRct: ExampleValue("init", reflect.TypeOf(types.ReturnTrace{}), nil).(types.ReturnTrace),
 	})
-	addExample(map[string]types.Actor{
-		"t01236": ExampleValue("init", reflect.TypeOf(types.Actor{}), nil).(types.Actor),
-	})
 	addExample(map[string]api.MarketDeal{
 		"t026363": ExampleValue("init", reflect.TypeOf(api.MarketDeal{}), nil).(api.MarketDeal),
 	})
@@ -209,7 +210,6 @@ func init() {
 	si := uint64(12)
 	addExample(&si)
 	addExample(retrievalmarket.DealID(5))
-	addExample(abi.ActorID(1000))
 	addExample(map[string]cid.Cid{})
 	addExample(map[string][]api.SealedRef{
 		"98000": {

chain/types/cbor_gen.go

@@ -2395,7 +2395,83 @@ func (t *GasTrace) UnmarshalCBOR(r io.Reader) (err error) {
 	return nil
 }
 
-var lengthBufMessageTrace = []byte{137}
+var lengthBufActorTrace = []byte{130}
+
+func (t *ActorTrace) MarshalCBOR(w io.Writer) error {
+	if t == nil {
+		_, err := w.Write(cbg.CborNull)
+		return err
+	}
+
+	cw := cbg.NewCborWriter(w)
+
+	if _, err := cw.Write(lengthBufActorTrace); err != nil {
+		return err
+	}
+
+	// t.Id (abi.ActorID) (uint64)
+
+	if err := cw.WriteMajorTypeHeader(cbg.MajUnsignedInt, uint64(t.Id)); err != nil {
+		return err
+	}
+
+	// t.State (types.ActorV5) (struct)
+	if err := t.State.MarshalCBOR(cw); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (t *ActorTrace) UnmarshalCBOR(r io.Reader) (err error) {
+	*t = ActorTrace{}
+
+	cr := cbg.NewCborReader(r)
+
+	maj, extra, err := cr.ReadHeader()
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err == io.EOF {
+			err = io.ErrUnexpectedEOF
+		}
+	}()
+
+	if maj != cbg.MajArray {
+		return fmt.Errorf("cbor input should be of type array")
+	}
+
+	if extra != 2 {
+		return fmt.Errorf("cbor input had wrong number of fields")
+	}
+
+	// t.Id (abi.ActorID) (uint64)
+
+	{
+
+		maj, extra, err = cr.ReadHeader()
+		if err != nil {
+			return err
+		}
+		if maj != cbg.MajUnsignedInt {
+			return fmt.Errorf("wrong type for uint64 field")
+		}
+		t.Id = abi.ActorID(extra)
+
+	}
+	// t.State (types.ActorV5) (struct)
+
+	{
+
+		if err := t.State.UnmarshalCBOR(cr); err != nil {
+			return xerrors.Errorf("unmarshaling t.State: %w", err)
+		}
+
+	}
+	return nil
+}
+
+var lengthBufMessageTrace = []byte{136}
 
 func (t *MessageTrace) MarshalCBOR(w io.Writer) error {
 	if t == nil {
@@ -2459,13 +2535,6 @@ func (t *MessageTrace) MarshalCBOR(w io.Writer) error {
 	if err := cbg.WriteBool(w, t.ReadOnly); err != nil {
 		return err
 	}
-
-	// t.CodeCid (cid.Cid) (struct)
-
-	if err := cbg.WriteCid(cw, t.CodeCid); err != nil {
-		return xerrors.Errorf("failed to write cid field t.CodeCid: %w", err)
-	}
-
 	return nil
 }
 
@@ -2488,7 +2557,7 @@ func (t *MessageTrace) UnmarshalCBOR(r io.Reader) (err error) {
 		return fmt.Errorf("cbor input should be of type array")
 	}
 
-	if extra != 9 {
+	if extra != 8 {
 		return fmt.Errorf("cbor input had wrong number of fields")
 	}
 
@@ -2599,18 +2668,6 @@ func (t *MessageTrace) UnmarshalCBOR(r io.Reader) (err error) {
 	default:
 		return fmt.Errorf("booleans are either major type 7, value 20 or 21 (got %d)", extra)
 	}
-	// t.CodeCid (cid.Cid) (struct)
-
-	{
-
-		c, err := cbg.ReadCid(cr)
-		if err != nil {
-			return xerrors.Errorf("failed to read cid field t.CodeCid: %w", err)
-		}
-
-		t.CodeCid = c
-
-	}
 	return nil
 }
 
@@ -2747,7 +2804,7 @@ func (t *ReturnTrace) UnmarshalCBOR(r io.Reader) (err error) {
 	return nil
 }
 
-var lengthBufExecutionTrace = []byte{132}
+var lengthBufExecutionTrace = []byte{133}
 
 func (t *ExecutionTrace) MarshalCBOR(w io.Writer) error {
 	if t == nil {
@@ -2771,6 +2828,11 @@ func (t *ExecutionTrace) MarshalCBOR(w io.Writer) error {
 		return err
 	}
 
+	// t.InvokedActor (types.ActorTrace) (struct)
+	if err := t.InvokedActor.MarshalCBOR(cw); err != nil {
+		return err
+	}
+
 	// t.GasCharges ([]*types.GasTrace) (slice)
 	if len(t.GasCharges) > 1000000000 {
 		return xerrors.Errorf("Slice value in field t.GasCharges was too long")
@@ -2820,7 +2882,7 @@ func (t *ExecutionTrace) UnmarshalCBOR(r io.Reader) (err error) {
 		return fmt.Errorf("cbor input should be of type array")
 	}
 
-	if extra != 4 {
+	if extra != 5 {
 		return fmt.Errorf("cbor input had wrong number of fields")
 	}
 
@@ -2841,6 +2903,25 @@ func (t *ExecutionTrace) UnmarshalCBOR(r io.Reader) (err error) {
 			return xerrors.Errorf("unmarshaling t.MsgRct: %w", err)
 		}
 
+	}
+	// t.InvokedActor (types.ActorTrace) (struct)
+
+	{
+
+		b, err := cr.ReadByte()
+		if err != nil {
+			return err
+		}
+		if b != cbg.CborNull[0] {
+			if err := cr.UnreadByte(); err != nil {
+				return err
+			}
+			t.InvokedActor = new(ActorTrace)
+			if err := t.InvokedActor.UnmarshalCBOR(cr); err != nil {
+				return xerrors.Errorf("unmarshaling t.InvokedActor pointer: %w", err)
+			}
+		}
+
 	}
 	// t.GasCharges ([]*types.GasTrace) (slice)
 

chain/types/execresult.go

@@ -4,8 +4,6 @@ import (
 	"encoding/json"
 	"time"
 
-	"github.com/ipfs/go-cid"
-
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/exitcode"
@@ -28,7 +26,11 @@ type MessageTrace struct {
 	ParamsCodec uint64
 	GasLimit    uint64
 	ReadOnly    bool
-	CodeCid     cid.Cid
+}
+
+type ActorTrace struct {
+	Id    abi.ActorID
+	State Actor
 }
 
 type ReturnTrace struct {
@@ -40,6 +42,7 @@ type ReturnTrace struct {
 type ExecutionTrace struct {
 	Msg          MessageTrace
 	MsgRct       ReturnTrace
+	InvokedActor *ActorTrace      `json:",omitempty"`
 	GasCharges   []*GasTrace      `cborgen:"maxlen=1000000000"`
 	Subcalls     []ExecutionTrace `cborgen:"maxlen=1000000000"`
 }

documentation/en/api-v0-methods.md

@@ -4878,16 +4878,27 @@ Response:
       "Params": "Ynl0ZSBhcnJheQ==",
       "ParamsCodec": 42,
       "GasLimit": 42,
-      "ReadOnly": true,
+      "ReadOnly": true
-      "CodeCid": {
-        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-      }
     },
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
       "ReturnCodec": 42
     },
+    "InvokedActor": {
+      "Id": 1000,
+      "State": {
+        "Code": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Head": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Nonce": 42,
+        "Balance": "0",
+        "Address": "f01234"
+      }
+    },
     "GasCharges": [
       {
         "Name": "string value",
@@ -4907,16 +4918,27 @@ Response:
           "Params": "Ynl0ZSBhcnJheQ==",
           "ParamsCodec": 42,
           "GasLimit": 42,
-          "ReadOnly": true,
+          "ReadOnly": true
-          "CodeCid": {
-            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-          }
         },
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
           "ReturnCodec": 42
         },
+        "InvokedActor": {
+          "Id": 1000,
+          "State": {
+            "Code": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Head": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Nonce": 42,
+            "Balance": "0",
+            "Address": "f01234"
+          }
+        },
         "GasCharges": [
           {
             "Name": "string value",
@@ -5118,16 +5140,27 @@ Response:
           "Params": "Ynl0ZSBhcnJheQ==",
           "ParamsCodec": 42,
           "GasLimit": 42,
-          "ReadOnly": true,
+          "ReadOnly": true
-          "CodeCid": {
-            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-          }
         },
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
           "ReturnCodec": 42
         },
+        "InvokedActor": {
+          "Id": 1000,
+          "State": {
+            "Code": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Head": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Nonce": 42,
+            "Balance": "0",
+            "Address": "f01234"
+          }
+        },
         "GasCharges": [
           {
             "Name": "string value",
@@ -5147,16 +5180,27 @@ Response:
               "Params": "Ynl0ZSBhcnJheQ==",
               "ParamsCodec": 42,
               "GasLimit": 42,
-              "ReadOnly": true,
+              "ReadOnly": true
-              "CodeCid": {
-                "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-              }
             },
             "MsgRct": {
               "ExitCode": 0,
               "Return": "Ynl0ZSBhcnJheQ==",
               "ReturnCodec": 42
             },
+            "InvokedActor": {
+              "Id": 1000,
+              "State": {
+                "Code": {
+                  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+                },
+                "Head": {
+                  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+                },
+                "Nonce": 42,
+                "Balance": "0",
+                "Address": "f01234"
+              }
+            },
             "GasCharges": [
               {
                 "Name": "string value",
@@ -6518,16 +6562,27 @@ Response:
       "Params": "Ynl0ZSBhcnJheQ==",
       "ParamsCodec": 42,
       "GasLimit": 42,
-      "ReadOnly": true,
+      "ReadOnly": true
-      "CodeCid": {
-        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-      }
     },
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
       "ReturnCodec": 42
     },
+    "InvokedActor": {
+      "Id": 1000,
+      "State": {
+        "Code": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Head": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Nonce": 42,
+        "Balance": "0",
+        "Address": "f01234"
+      }
+    },
     "GasCharges": [
       {
         "Name": "string value",
@@ -6547,16 +6602,27 @@ Response:
           "Params": "Ynl0ZSBhcnJheQ==",
           "ParamsCodec": 42,
           "GasLimit": 42,
-          "ReadOnly": true,
+          "ReadOnly": true
-          "CodeCid": {
-            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-          }
         },
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
           "ReturnCodec": 42
         },
+        "InvokedActor": {
+          "Id": 1000,
+          "State": {
+            "Code": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Head": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Nonce": 42,
+            "Balance": "0",
+            "Address": "f01234"
+          }
+        },
         "GasCharges": [
           {
             "Name": "string value",

documentation/en/api-v1-unstable-methods.md

@@ -6375,16 +6375,27 @@ Response:
       "Params": "Ynl0ZSBhcnJheQ==",
       "ParamsCodec": 42,
       "GasLimit": 42,
-      "ReadOnly": true,
+      "ReadOnly": true
-      "CodeCid": {
-        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-      }
     },
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
       "ReturnCodec": 42
     },
+    "InvokedActor": {
+      "Id": 1000,
+      "State": {
+        "Code": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Head": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Nonce": 42,
+        "Balance": "0",
+        "Address": "f01234"
+      }
+    },
     "GasCharges": [
       {
         "Name": "string value",
@@ -6404,16 +6415,27 @@ Response:
           "Params": "Ynl0ZSBhcnJheQ==",
           "ParamsCodec": 42,
           "GasLimit": 42,
-          "ReadOnly": true,
+          "ReadOnly": true
-          "CodeCid": {
-            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-          }
         },
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
           "ReturnCodec": 42
         },
+        "InvokedActor": {
+          "Id": 1000,
+          "State": {
+            "Code": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Head": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Nonce": 42,
+            "Balance": "0",
+            "Address": "f01234"
+          }
+        },
         "GasCharges": [
           {
             "Name": "string value",
@@ -6615,16 +6637,27 @@ Response:
           "Params": "Ynl0ZSBhcnJheQ==",
           "ParamsCodec": 42,
           "GasLimit": 42,
-          "ReadOnly": true,
+          "ReadOnly": true
-          "CodeCid": {
-            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-          }
         },
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
           "ReturnCodec": 42
         },
+        "InvokedActor": {
+          "Id": 1000,
+          "State": {
+            "Code": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Head": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Nonce": 42,
+            "Balance": "0",
+            "Address": "f01234"
+          }
+        },
         "GasCharges": [
           {
             "Name": "string value",
@@ -6644,16 +6677,27 @@ Response:
               "Params": "Ynl0ZSBhcnJheQ==",
               "ParamsCodec": 42,
               "GasLimit": 42,
-              "ReadOnly": true,
+              "ReadOnly": true
-              "CodeCid": {
-                "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-              }
             },
             "MsgRct": {
               "ExitCode": 0,
               "Return": "Ynl0ZSBhcnJheQ==",
               "ReturnCodec": 42
             },
+            "InvokedActor": {
+              "Id": 1000,
+              "State": {
+                "Code": {
+                  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+                },
+                "Head": {
+                  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+                },
+                "Nonce": 42,
+                "Balance": "0",
+                "Address": "f01234"
+              }
+            },
             "GasCharges": [
               {
                 "Name": "string value",
@@ -8144,16 +8188,27 @@ Response:
       "Params": "Ynl0ZSBhcnJheQ==",
       "ParamsCodec": 42,
       "GasLimit": 42,
-      "ReadOnly": true,
+      "ReadOnly": true
-      "CodeCid": {
-        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-      }
     },
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
       "ReturnCodec": 42
     },
+    "InvokedActor": {
+      "Id": 1000,
+      "State": {
+        "Code": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Head": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
+        "Nonce": 42,
+        "Balance": "0",
+        "Address": "f01234"
+      }
+    },
     "GasCharges": [
       {
         "Name": "string value",
@@ -8173,16 +8228,27 @@ Response:
           "Params": "Ynl0ZSBhcnJheQ==",
           "ParamsCodec": 42,
           "GasLimit": 42,
-          "ReadOnly": true,
+          "ReadOnly": true
-          "CodeCid": {
-            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
-          }
         },
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
           "ReturnCodec": 42
         },
+        "InvokedActor": {
+          "Id": 1000,
+          "State": {
+            "Code": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Head": {
+              "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+            },
+            "Nonce": 42,
+            "Balance": "0",
+            "Address": "f01234"
+          }
+        },
         "GasCharges": [
           {
             "Name": "string value",

extern/filecoin-ffi

@@ -1 +1 @@
-Subproject commit 4176a1e662e865834bfdc5861da921dc2d272b45
+Subproject commit b715c9403faf919e95fdc702cd651e842f18d890

gen/main.go

@@ -38,6 +38,7 @@ func main() {
 		types.EventEntry{},
 		// Tracing
 		types.GasTrace{},
+		types.ActorTrace{},
 		types.MessageTrace{},
 		types.ReturnTrace{},
 		types.ExecutionTrace{},

go.sum

@@ -1821,6 +1821,7 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
 golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -1883,7 +1884,9 @@ golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.14.0 h1:BONx9s002vGdD9umnlX1Po8vOZmrgH34qlHcD1MfK14=
 golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1909,6 +1912,7 @@ golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
 golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sys v0.0.0-20180202135801-37707fdb30a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -2014,6 +2018,7 @@ golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
 golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
@@ -2022,6 +2027,7 @@ golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9sn
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
 golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
 golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -2033,6 +2039,7 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -2101,6 +2108,7 @@ golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
 golang.org/x/tools v0.12.1-0.20230815132531-74c255bcf846 h1:Vve/L0v7CXXuxUmaMGIEK/dEeq7uiqb5qBgQrZzIE7E=
 golang.org/x/tools v0.12.1-0.20230815132531-74c255bcf846/go.mod h1:Sc0INKfu04TlqNoRA1hgpFZbhYXHPr4V5DzpSBTPqQM=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

node/impl/full/eth_trace.go

@@ -56,6 +56,11 @@ func buildTraces(traces *[]*ethtypes.EthTrace, parent *ethtypes.EthTrace, addr [
 		return nil
 	}
 
+	// Skip the trace if we never reached the point where we invoked this actor.
+	if et.InvokedActor == nil {
+		return nil
+	}
+
 	trace := &ethtypes.EthTrace{
 		Action: ethtypes.EthTraceAction{
 			From:  from,
@@ -67,7 +72,7 @@ func buildTraces(traces *[]*ethtypes.EthTrace, parent *ethtypes.EthTrace, addr [
 			FilecoinFrom:    et.Msg.From,
 			FilecoinTo:      et.Msg.To,
 			FilecoinMethod:  et.Msg.Method,
-			FilecoinCodeCid: et.Msg.CodeCid,
+			FilecoinCodeCid: et.InvokedActor.State.Code,
 		},
 		Result: ethtypes.EthTraceResult{
 			GasUsed: ethtypes.EthUint64(et.SumGas().TotalGas),
@@ -137,7 +142,7 @@ func buildTraces(traces *[]*ethtypes.EthTrace, parent *ethtypes.EthTrace, addr [
 		if parent.Action.FilecoinTo == builtin.InitActorAddr &&
 			parent.Action.FilecoinMethod == builtin.MethodsInit.Exec &&
 			et.Msg.Method == builtin.MethodConstructor {
-			log.Debugf("COND3 Native actor creation! method:%d, code:%s, height:%d", et.Msg.Method, et.Msg.CodeCid.String(), height)
+			log.Debugf("COND3 Native actor creation! method:%d, code:%s, height:%d", et.Msg.Method, et.InvokedActor.State.Code.String(), height)
 			parent.SetCallType("create")
 			parent.Action.To = to
 			parent.Action.Input = []byte{0xFE}
@@ -165,7 +170,7 @@ func buildTraces(traces *[]*ethtypes.EthTrace, parent *ethtypes.EthTrace, addr [
 
 			// TODO: We need to handle failures in contract creations and support resurrections on an existing but dead EVM actor)
 			if calledCreateOnEAM && eamCalledInitOnExec4 && initCreatedActor {
-				log.Debugf("COND4 EVM contract creation method:%d, code:%s, height:%d", et.Msg.Method, et.Msg.CodeCid.String(), height)
+				log.Debugf("COND4 EVM contract creation method:%d, code:%s, height:%d", et.Msg.Method, et.InvokedActor.State.Code.String(), height)
 
 				if parent.Parent.Action.FilecoinMethod == builtin.MethodsEAM.Create {
 					parent.Parent.SetCallType("create")