Merge pull request #9624 from iand/feat/nv18-rcptevent

api/docgen/docgen.go

@@ -68,6 +68,7 @@ func init() {
 	}
 
 	ExampleValues[reflect.TypeOf(c)] = c
+	ExampleValues[reflect.TypeOf(&c)] = &c
 
 	c2, err := cid.Decode("bafy2bzacebp3shtrn43k7g3unredz7fxn4gj533d3o43tqn2p2ipxxhrvchve")
 	if err != nil {

chain/types/cbor_gen.go

@@ -1289,7 +1289,7 @@ func (t *ActorV5) UnmarshalCBOR(r io.Reader) (err error) {
 	return nil
 }
 
-var lengthBufMessageReceipt = []byte{131}
+var lengthBufMessageReceipt = []byte{132}
 
 func (t *MessageReceipt) MarshalCBOR(w io.Writer) error {
 	if t == nil {
@@ -1337,6 +1337,19 @@ func (t *MessageReceipt) MarshalCBOR(w io.Writer) error {
 			return err
 		}
 	}
+
+	// t.EventsRoot (cid.Cid) (struct)
+
+	if t.EventsRoot == nil {
+		if _, err := cw.Write(cbg.CborNull); err != nil {
+			return err
+		}
+	} else {
+		if err := cbg.WriteCid(cw, *t.EventsRoot); err != nil {
+			return xerrors.Errorf("failed to write cid field t.EventsRoot: %w", err)
+		}
+	}
+
 	return nil
 }
 
@@ -1359,7 +1372,7 @@ func (t *MessageReceipt) UnmarshalCBOR(r io.Reader) (err error) {
 		return fmt.Errorf("cbor input should be of type array")
 	}
 
-	if extra != 3 {
+	if extra != 4 {
 		return fmt.Errorf("cbor input had wrong number of fields")
 	}
 
@@ -1434,6 +1447,28 @@ func (t *MessageReceipt) UnmarshalCBOR(r io.Reader) (err error) {
 
 		t.GasUsed = int64(extraI)
 	}
+	// t.EventsRoot (cid.Cid) (struct)
+
+	{
+
+		b, err := cr.ReadByte()
+		if err != nil {
+			return err
+		}
+		if b != cbg.CborNull[0] {
+			if err := cr.UnreadByte(); err != nil {
+				return err
+			}
+
+			c, err := cbg.ReadCid(cr)
+			if err != nil {
+				return xerrors.Errorf("failed to read cid field t.EventsRoot: %w", err)
+			}
+
+			t.EventsRoot = &c
+		}
+
+	}
 	return nil
 }
 
@@ -1986,3 +2021,230 @@ func (t *StateInfo0) UnmarshalCBOR(r io.Reader) (err error) {
 
 	return nil
 }
+
+var lengthBufEvent = []byte{130}
+
+func (t *Event) MarshalCBOR(w io.Writer) error {
+	if t == nil {
+		_, err := w.Write(cbg.CborNull)
+		return err
+	}
+
+	cw := cbg.NewCborWriter(w)
+
+	if _, err := cw.Write(lengthBufEvent); err != nil {
+		return err
+	}
+
+	// t.Emitter (address.Address) (struct)
+	if err := t.Emitter.MarshalCBOR(cw); err != nil {
+		return err
+	}
+
+	// t.Entries ([]types.EventEntry) (slice)
+	if len(t.Entries) > cbg.MaxLength {
+		return xerrors.Errorf("Slice value in field t.Entries was too long")
+	}
+
+	if err := cw.WriteMajorTypeHeader(cbg.MajArray, uint64(len(t.Entries))); err != nil {
+		return err
+	}
+	for _, v := range t.Entries {
+		if err := v.MarshalCBOR(cw); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (t *Event) UnmarshalCBOR(r io.Reader) (err error) {
+	*t = Event{}
+
+	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.Emitter (address.Address) (struct)
+
+	{
+
+		if err := t.Emitter.UnmarshalCBOR(cr); err != nil {
+			return xerrors.Errorf("unmarshaling t.Emitter: %w", err)
+		}
+
+	}
+	// t.Entries ([]types.EventEntry) (slice)
+
+	maj, extra, err = cr.ReadHeader()
+	if err != nil {
+		return err
+	}
+
+	if extra > cbg.MaxLength {
+		return fmt.Errorf("t.Entries: array too large (%d)", extra)
+	}
+
+	if maj != cbg.MajArray {
+		return fmt.Errorf("expected cbor array")
+	}
+
+	if extra > 0 {
+		t.Entries = make([]EventEntry, extra)
+	}
+
+	for i := 0; i < int(extra); i++ {
+
+		var v EventEntry
+		if err := v.UnmarshalCBOR(cr); err != nil {
+			return err
+		}
+
+		t.Entries[i] = v
+	}
+
+	return nil
+}
+
+var lengthBufEventEntry = []byte{131}
+
+func (t *EventEntry) MarshalCBOR(w io.Writer) error {
+	if t == nil {
+		_, err := w.Write(cbg.CborNull)
+		return err
+	}
+
+	cw := cbg.NewCborWriter(w)
+
+	if _, err := cw.Write(lengthBufEventEntry); err != nil {
+		return err
+	}
+
+	// t.Flags (uint8) (uint8)
+	if err := cw.WriteMajorTypeHeader(cbg.MajUnsignedInt, uint64(t.Flags)); err != nil {
+		return err
+	}
+
+	// t.Key ([]uint8) (slice)
+	if len(t.Key) > cbg.ByteArrayMaxLen {
+		return xerrors.Errorf("Byte array in field t.Key was too long")
+	}
+
+	if err := cw.WriteMajorTypeHeader(cbg.MajByteString, uint64(len(t.Key))); err != nil {
+		return err
+	}
+
+	if _, err := cw.Write(t.Key[:]); err != nil {
+		return err
+	}
+
+	// t.Value ([]uint8) (slice)
+	if len(t.Value) > cbg.ByteArrayMaxLen {
+		return xerrors.Errorf("Byte array in field t.Value was too long")
+	}
+
+	if err := cw.WriteMajorTypeHeader(cbg.MajByteString, uint64(len(t.Value))); err != nil {
+		return err
+	}
+
+	if _, err := cw.Write(t.Value[:]); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (t *EventEntry) UnmarshalCBOR(r io.Reader) (err error) {
+	*t = EventEntry{}
+
+	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 != 3 {
+		return fmt.Errorf("cbor input had wrong number of fields")
+	}
+
+	// t.Flags (uint8) (uint8)
+
+	maj, extra, err = cr.ReadHeader()
+	if err != nil {
+		return err
+	}
+	if maj != cbg.MajUnsignedInt {
+		return fmt.Errorf("wrong type for uint8 field")
+	}
+	if extra > math.MaxUint8 {
+		return fmt.Errorf("integer in input was too large for uint8 field")
+	}
+	t.Flags = uint8(extra)
+	// t.Key ([]uint8) (slice)
+
+	maj, extra, err = cr.ReadHeader()
+	if err != nil {
+		return err
+	}
+
+	if extra > cbg.ByteArrayMaxLen {
+		return fmt.Errorf("t.Key: byte array too large (%d)", extra)
+	}
+	if maj != cbg.MajByteString {
+		return fmt.Errorf("expected byte array")
+	}
+
+	if extra > 0 {
+		t.Key = make([]uint8, extra)
+	}
+
+	if _, err := io.ReadFull(cr, t.Key[:]); err != nil {
+		return err
+	}
+	// t.Value ([]uint8) (slice)
+
+	maj, extra, err = cr.ReadHeader()
+	if err != nil {
+		return err
+	}
+
+	if extra > cbg.ByteArrayMaxLen {
+		return fmt.Errorf("t.Value: byte array too large (%d)", extra)
+	}
+	if maj != cbg.MajByteString {
+		return fmt.Errorf("expected byte array")
+	}
+
+	if extra > 0 {
+		t.Value = make([]uint8, extra)
+	}
+
+	if _, err := io.ReadFull(cr, t.Value[:]); err != nil {
+		return err
+	}
+	return nil
+}

chain/types/event.go

@@ -0,0 +1,24 @@
+package types
+
+import (
+	"github.com/filecoin-project/go-address"
+)
+
+type Event struct {
+	// The ID of the actor that emitted this event.
+	Emitter address.Address
+
+	// Key values making up this event.
+	Entries []EventEntry
+}
+
+type EventEntry struct {
+	// A bitmap conveying metadata or hints about this entry.
+	Flags uint8
+
+	// The key of this event entry
+	Key []byte
+
+	// Any DAG-CBOR encodeable type.
+	Value []byte
+}

chain/types/message_receipt.go

@@ -3,6 +3,8 @@ package types
 import (
 	"bytes"
 
+	"github.com/ipfs/go-cid"
+
 	"github.com/filecoin-project/go-state-types/exitcode"
 )
 
@@ -10,8 +12,10 @@ type MessageReceipt struct {
 	ExitCode   exitcode.ExitCode
 	Return     []byte
 	GasUsed    int64
+	EventsRoot *cid.Cid // Root of Event AMT
 }
 
 func (mr *MessageReceipt) Equals(o *MessageReceipt) bool {
-	return mr.ExitCode == o.ExitCode && bytes.Equal(mr.Return, o.Return) && mr.GasUsed == o.GasUsed
+	return mr.ExitCode == o.ExitCode && bytes.Equal(mr.Return, o.Return) && mr.GasUsed == o.GasUsed &&
+		(mr.EventsRoot == o.EventsRoot || (mr.EventsRoot != nil && o.EventsRoot != nil && *mr.EventsRoot == *o.EventsRoot))
 }

documentation/en/api-v0-methods-miner.md

@@ -465,7 +465,9 @@ Inputs:
     {
       "SealProof": 8,
       "SectorNumber": 9,
-      "SectorKey": null,
+      "SectorKey": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "SealedCID": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       }
@@ -1280,8 +1282,12 @@ Response:
   "ProposalCid": {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  "AddFundsCid": null,
+  "AddFundsCid": {
-  "PublishCid": null,
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
+  "PublishCid": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "Miner": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
   "Client": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
   "State": 42,
@@ -1296,7 +1302,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "PieceCid": null,
+    "PieceCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PieceSize": 1024,
     "RawBlockSize": 42
   },
@@ -1458,8 +1466,12 @@ Response:
     "ProposalCid": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "AddFundsCid": null,
+    "AddFundsCid": {
-    "PublishCid": null,
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
+    "PublishCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Miner": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
     "Client": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
     "State": 42,
@@ -1474,7 +1486,9 @@ Response:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -1510,7 +1524,9 @@ Response:
     "Selector": {
       "Raw": "Ynl0ZSBhcnJheQ=="
     },
-    "PieceCID": null,
+    "PieceCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PricePerByte": "0",
     "PaymentInterval": 42,
     "PaymentIntervalIncrease": 42,
@@ -2909,7 +2925,9 @@ Inputs:
   1024,
   {},
   {
-    "PublishCid": null,
+    "PublishCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "DealID": 5432,
     "DealProposal": {
       "PieceCID": {
@@ -2963,7 +2981,9 @@ Response:
     "FailedSectors": {
       "123": "can't acquire read lock"
     },
-    "Msg": null,
+    "Msg": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Error": "string value"
   }
 ]
@@ -3157,7 +3177,9 @@ Response:
       123,
       124
     ],
-    "Msg": null,
+    "Msg": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Error": "string value"
   }
 ]
@@ -3205,7 +3227,9 @@ Inputs:
           }
         },
         "DealInfo": {
-          "PublishCid": null,
+          "PublishCid": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          },
           "DealID": 5432,
           "DealProposal": {
             "PieceCID": {
@@ -3233,8 +3257,12 @@ Inputs:
     "TicketValue": "Bw==",
     "TicketEpoch": 10101,
     "PreCommit1Out": "Bw==",
-    "CommD": null,
+    "CommD": {
-    "CommR": null,
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
+    "CommR": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PreCommitInfo": {
       "SealProof": 8,
       "SectorNumber": 9,
@@ -3246,10 +3274,14 @@ Inputs:
         5432
       ],
       "Expiration": 10101,
-      "UnsealedCid": null
+      "UnsealedCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     },
     "PreCommitDeposit": "0",
-    "PreCommitMessage": null,
+    "PreCommitMessage": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PreCommitTipSet": [
       {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
@@ -3261,7 +3293,9 @@ Inputs:
     "SeedValue": "Bw==",
     "SeedEpoch": 10101,
     "CommitProof": "Ynl0ZSBhcnJheQ==",
-    "CommitMessage": null,
+    "CommitMessage": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Log": [
       {
         "Kind": "string value",
@@ -3397,7 +3431,12 @@ Perms: admin
 
 Inputs: `null`
 
-Response: `null`
+Response:
+```json
+{
+  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+}
+```
 
 ### SectorTerminatePending
 SectorTerminatePending returns a list of pending sector terminations to be sent in the next batch message
@@ -3498,8 +3537,12 @@ Response:
 {
   "SectorID": 9,
   "State": "Proving",
-  "CommD": null,
+  "CommD": {
-  "CommR": null,
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
+  "CommR": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "Proof": "Ynl0ZSBhcnJheQ==",
   "Deals": [
     5432
@@ -3513,7 +3556,9 @@ Response:
         }
       },
       "DealInfo": {
-        "PublishCid": null,
+        "PublishCid": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        },
         "DealID": 5432,
         "DealProposal": {
           "PieceCID": {
@@ -3546,11 +3591,17 @@ Response:
     "Value": "Bw==",
     "Epoch": 10101
   },
-  "PreCommitMsg": null,
+  "PreCommitMsg": {
-  "CommitMsg": null,
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
+  "CommitMsg": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "Retries": 42,
   "ToUpgrade": true,
-  "ReplicaUpdateMessage": null,
+  "ReplicaUpdateMessage": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "LastErr": "string value",
   "Log": [
     {
@@ -3604,7 +3655,9 @@ Inputs:
   1040384,
   1024,
   "Bw==",
-  null
+  {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
 ]
 ```
 

documentation/en/api-v0-methods.md

@@ -754,7 +754,10 @@ Response:
   {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   }
 ]
 ```
@@ -1247,7 +1250,9 @@ Inputs:
   {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  null
+  {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
 ]
 ```
 
@@ -1259,7 +1264,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "Piece": null,
+    "Piece": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Size": 42,
     "MinPrice": "0",
     "UnsealPrice": "0",
@@ -1270,7 +1277,9 @@ Response:
     "MinerPeer": {
       "Address": "f01234",
       "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-      "PieceCID": null
+      "PieceCID": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     }
   }
 ]
@@ -1341,7 +1350,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "PieceCid": null,
+    "PieceCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PieceSize": 1024,
     "RawBlockSize": 42
   },
@@ -1445,7 +1456,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "PieceCid": null,
+    "PieceCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PieceSize": 1024,
     "RawBlockSize": 42
   },
@@ -1510,7 +1523,9 @@ Response:
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
   "ID": 5,
-  "PieceCID": null,
+  "PieceCID": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "PricePerByte": "0",
   "UnsealPrice": "0",
   "Status": 0,
@@ -1683,7 +1698,9 @@ Response:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -1748,7 +1765,9 @@ Response:
   {
     "Key": 50,
     "Err": "string value",
-    "Root": null,
+    "Root": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Source": "string value",
     "FilePath": "string value",
     "CARPath": "string value"
@@ -1773,7 +1792,9 @@ Response:
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
     "ID": 5,
-    "PieceCID": null,
+    "PieceCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PricePerByte": "0",
     "UnsealPrice": "0",
     "Status": 0,
@@ -1834,7 +1855,9 @@ Inputs:
   {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  null
+  {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
 ]
 ```
 
@@ -1845,7 +1868,9 @@ Response:
   "Root": {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  "Piece": null,
+  "Piece": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "Size": 42,
   "MinPrice": "0",
   "UnsealPrice": "0",
@@ -1856,7 +1881,9 @@ Response:
   "MinerPeer": {
     "Address": "f01234",
     "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-    "PieceCID": null
+    "PieceCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   }
 }
 ```
@@ -1933,7 +1960,9 @@ Inputs:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "Piece": null,
+    "Piece": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "DatamodelPathSelector": "Links/21/Hash/Links/42/Hash",
     "Size": 42,
     "FromLocalCAR": "string value",
@@ -1946,7 +1975,9 @@ Inputs:
     "MinerPeer": {
       "Address": "f01234",
       "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-      "PieceCID": null
+      "PieceCID": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     }
   },
   {
@@ -1988,7 +2019,9 @@ Inputs:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "Piece": null,
+    "Piece": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "DatamodelPathSelector": "Links/21/Hash/Links/42/Hash",
     "Size": 42,
     "FromLocalCAR": "string value",
@@ -2001,7 +2034,9 @@ Inputs:
     "MinerPeer": {
       "Address": "f01234",
       "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-      "PieceCID": null
+      "PieceCID": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     }
   },
   {
@@ -2037,7 +2072,9 @@ Inputs:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -2053,7 +2090,12 @@ Inputs:
 ]
 ```
 
-Response: `null`
+Response:
+```json
+{
+  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+}
+```
 
 ### ClientStatelessDeal
 ClientStatelessDeal fire-and-forget-proposes an offline deal to a miner without subsequent tracking.
@@ -2070,7 +2112,9 @@ Inputs:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -2086,7 +2130,12 @@ Inputs:
 ]
 ```
 
-Response: `null`
+Response:
+```json
+{
+  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+}
+```
 
 ## Create
 
@@ -2613,7 +2662,9 @@ Response:
     {
       "SealProof": 8,
       "SectorNumber": 9,
-      "SectorKey": null,
+      "SectorKey": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "SealedCID": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       }
@@ -4156,7 +4207,9 @@ Response:
   "PendingAmt": "0",
   "NonReservedAmt": "0",
   "PendingAvailableAmt": "0",
-  "PendingWaitSentinel": null,
+  "PendingWaitSentinel": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "QueuedAmt": "0",
   "VoucherReedeemedAmt": "0"
 }
@@ -4185,7 +4238,9 @@ Response:
   "PendingAmt": "0",
   "NonReservedAmt": "0",
   "PendingAvailableAmt": "0",
-  "PendingWaitSentinel": null,
+  "PendingWaitSentinel": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "QueuedAmt": "0",
   "VoucherReedeemedAmt": "0"
 }
@@ -4792,7 +4847,10 @@ Response:
   "MsgRct": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "GasCost": {
     "Message": {
@@ -4825,7 +4883,10 @@ Response:
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
-      "GasUsed": 9
+      "GasUsed": 9,
+      "EventsRoot": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     },
     "Error": "string value",
     "Duration": 60000000000,
@@ -4869,7 +4930,10 @@ Response:
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
-          "GasUsed": 9
+          "GasUsed": 9,
+          "EventsRoot": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          }
         },
         "Error": "string value",
         "Duration": 60000000000,
@@ -5059,7 +5123,10 @@ Response:
       "MsgRct": {
         "ExitCode": 0,
         "Return": "Ynl0ZSBhcnJheQ==",
-        "GasUsed": 9
+        "GasUsed": 9,
+        "EventsRoot": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        }
       },
       "GasCost": {
         "Message": {
@@ -5092,7 +5159,10 @@ Response:
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
-          "GasUsed": 9
+          "GasUsed": 9,
+          "EventsRoot": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          }
         },
         "Error": "string value",
         "Duration": 60000000000,
@@ -5136,7 +5206,10 @@ Response:
             "MsgRct": {
               "ExitCode": 0,
               "Return": "Ynl0ZSBhcnJheQ==",
-              "GasUsed": 9
+              "GasUsed": 9,
+              "EventsRoot": {
+                "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+              }
             },
             "Error": "string value",
             "Duration": 60000000000,
@@ -5551,7 +5624,10 @@ Response:
 {
   "ExitCode": 0,
   "Return": "Ynl0ZSBhcnJheQ==",
-  "GasUsed": 9
+  "GasUsed": 9,
+  "EventsRoot": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
 }
 ```
 
@@ -5864,7 +5940,9 @@ Response:
     "ExpectedStoragePledge": "0",
     "ReplacedSectorAge": 10101,
     "ReplacedDayReward": "0",
-    "SectorKeyCID": null,
+    "SectorKeyCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "SimpleQAPower": true
   }
 ]
@@ -6032,7 +6110,9 @@ Inputs:
       5432
     ],
     "Expiration": 10101,
-    "UnsealedCid": null
+    "UnsealedCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   [
     {
@@ -6154,7 +6234,9 @@ Inputs:
       5432
     ],
     "Expiration": 10101,
-    "UnsealedCid": null
+    "UnsealedCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   [
     {
@@ -6337,7 +6419,9 @@ Response:
     "ExpectedStoragePledge": "0",
     "ReplacedSectorAge": 10101,
     "ReplacedDayReward": "0",
-    "SectorKeyCID": null,
+    "SectorKeyCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "SimpleQAPower": true
   }
 ]
@@ -6470,7 +6554,10 @@ Response:
   "MsgRct": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "GasCost": {
     "Message": {
@@ -6503,7 +6590,10 @@ Response:
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
-      "GasUsed": 9
+      "GasUsed": 9,
+      "EventsRoot": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     },
     "Error": "string value",
     "Duration": 60000000000,
@@ -6547,7 +6637,10 @@ Response:
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
-          "GasUsed": 9
+          "GasUsed": 9,
+          "EventsRoot": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          }
         },
         "Error": "string value",
         "Duration": 60000000000,
@@ -6618,7 +6711,10 @@ Response:
   "Receipt": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "ReturnDec": {},
   "TipSet": [
@@ -6672,7 +6768,10 @@ Response:
   "Receipt": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "ReturnDec": {},
   "TipSet": [
@@ -6761,7 +6860,9 @@ Response:
   "ExpectedStoragePledge": "0",
   "ReplacedSectorAge": 10101,
   "ReplacedDayReward": "0",
-  "SectorKeyCID": null,
+  "SectorKeyCID": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "SimpleQAPower": true
 }
 ```
@@ -6832,7 +6933,9 @@ Response:
       5432
     ],
     "Expiration": 10101,
-    "UnsealedCid": null
+    "UnsealedCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "PreCommitDeposit": "0",
   "PreCommitEpoch": 10101
@@ -6984,7 +7087,10 @@ Response:
   "Receipt": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "ReturnDec": {},
   "TipSet": [
@@ -7041,7 +7147,10 @@ Response:
   "Receipt": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "ReturnDec": {},
   "TipSet": [

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

@@ -788,7 +788,10 @@ Response:
   {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   }
 ]
 ```
@@ -1313,7 +1316,9 @@ Inputs:
   {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  null
+  {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
 ]
 ```
 
@@ -1325,7 +1330,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "Piece": null,
+    "Piece": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Size": 42,
     "MinPrice": "0",
     "UnsealPrice": "0",
@@ -1336,7 +1343,9 @@ Response:
     "MinerPeer": {
       "Address": "f01234",
       "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-      "PieceCID": null
+      "PieceCID": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     }
   }
 ]
@@ -1407,7 +1416,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "PieceCid": null,
+    "PieceCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PieceSize": 1024,
     "RawBlockSize": 42
   },
@@ -1511,7 +1522,9 @@ Response:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "PieceCid": null,
+    "PieceCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PieceSize": 1024,
     "RawBlockSize": 42
   },
@@ -1576,7 +1589,9 @@ Response:
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
   "ID": 5,
-  "PieceCID": null,
+  "PieceCID": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "PricePerByte": "0",
   "UnsealPrice": "0",
   "Status": 0,
@@ -1749,7 +1764,9 @@ Response:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -1814,7 +1831,9 @@ Response:
   {
     "Key": 50,
     "Err": "string value",
-    "Root": null,
+    "Root": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "Source": "string value",
     "FilePath": "string value",
     "CARPath": "string value"
@@ -1838,7 +1857,9 @@ Response:
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
     "ID": 5,
-    "PieceCID": null,
+    "PieceCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "PricePerByte": "0",
     "UnsealPrice": "0",
     "Status": 0,
@@ -1899,7 +1920,9 @@ Inputs:
   {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  null
+  {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  }
 ]
 ```
 
@@ -1910,7 +1933,9 @@ Response:
   "Root": {
     "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
   },
-  "Piece": null,
+  "Piece": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "Size": 42,
   "MinPrice": "0",
   "UnsealPrice": "0",
@@ -1921,7 +1946,9 @@ Response:
   "MinerPeer": {
     "Address": "f01234",
     "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-    "PieceCID": null
+    "PieceCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   }
 }
 ```
@@ -2004,7 +2031,9 @@ Inputs:
     "Root": {
       "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
     },
-    "Piece": null,
+    "Piece": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "DataSelector": "Links/21/Hash/Links/42/Hash",
     "Size": 42,
     "Total": "0",
@@ -2016,7 +2045,9 @@ Inputs:
     "MinerPeer": {
       "Address": "f01234",
       "ID": "12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf",
-      "PieceCID": null
+      "PieceCID": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     }
   }
 ]
@@ -2075,7 +2106,9 @@ Inputs:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -2091,7 +2124,12 @@ Inputs:
 ]
 ```
 
-Response: `null`
+Response:
+```json
+{
+  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+}
+```
 
 ### ClientStatelessDeal
 ClientStatelessDeal fire-and-forget-proposes an offline deal to a miner without subsequent tracking.
@@ -2108,7 +2146,9 @@ Inputs:
       "Root": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       },
-      "PieceCid": null,
+      "PieceCid": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "PieceSize": 1024,
       "RawBlockSize": 42
     },
@@ -2124,7 +2164,12 @@ Inputs:
 ]
 ```
 
-Response: `null`
+Response:
+```json
+{
+  "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+}
+```
 
 ## Create
 
@@ -3121,7 +3166,9 @@ Response:
     {
       "SealProof": 8,
       "SectorNumber": 9,
-      "SectorKey": null,
+      "SectorKey": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      },
       "SealedCID": {
         "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
       }
@@ -5065,7 +5112,9 @@ Response:
   "PendingAmt": "0",
   "NonReservedAmt": "0",
   "PendingAvailableAmt": "0",
-  "PendingWaitSentinel": null,
+  "PendingWaitSentinel": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "QueuedAmt": "0",
   "VoucherReedeemedAmt": "0"
 }
@@ -5094,7 +5143,9 @@ Response:
   "PendingAmt": "0",
   "NonReservedAmt": "0",
   "PendingAvailableAmt": "0",
-  "PendingWaitSentinel": null,
+  "PendingWaitSentinel": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "QueuedAmt": "0",
   "VoucherReedeemedAmt": "0"
 }
@@ -5737,7 +5788,10 @@ Response:
   "MsgRct": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "GasCost": {
     "Message": {
@@ -5770,7 +5824,10 @@ Response:
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
-      "GasUsed": 9
+      "GasUsed": 9,
+      "EventsRoot": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     },
     "Error": "string value",
     "Duration": 60000000000,
@@ -5814,7 +5871,10 @@ Response:
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
-          "GasUsed": 9
+          "GasUsed": 9,
+          "EventsRoot": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          }
         },
         "Error": "string value",
         "Duration": 60000000000,
@@ -6004,7 +6064,10 @@ Response:
       "MsgRct": {
         "ExitCode": 0,
         "Return": "Ynl0ZSBhcnJheQ==",
-        "GasUsed": 9
+        "GasUsed": 9,
+        "EventsRoot": {
+          "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+        }
       },
       "GasCost": {
         "Message": {
@@ -6037,7 +6100,10 @@ Response:
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
-          "GasUsed": 9
+          "GasUsed": 9,
+          "EventsRoot": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          }
         },
         "Error": "string value",
         "Duration": 60000000000,
@@ -6081,7 +6147,10 @@ Response:
             "MsgRct": {
               "ExitCode": 0,
               "Return": "Ynl0ZSBhcnJheQ==",
-              "GasUsed": 9
+              "GasUsed": 9,
+              "EventsRoot": {
+                "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+              }
             },
             "Error": "string value",
             "Duration": 60000000000,
@@ -6867,7 +6936,9 @@ Response:
     "ExpectedStoragePledge": "0",
     "ReplacedSectorAge": 10101,
     "ReplacedDayReward": "0",
-    "SectorKeyCID": null,
+    "SectorKeyCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "SimpleQAPower": true
   }
 ]
@@ -7063,7 +7134,9 @@ Inputs:
       5432
     ],
     "Expiration": 10101,
-    "UnsealedCid": null
+    "UnsealedCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   [
     {
@@ -7185,7 +7258,9 @@ Inputs:
       5432
     ],
     "Expiration": 10101,
-    "UnsealedCid": null
+    "UnsealedCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   [
     {
@@ -7368,7 +7443,9 @@ Response:
     "ExpectedStoragePledge": "0",
     "ReplacedSectorAge": 10101,
     "ReplacedDayReward": "0",
-    "SectorKeyCID": null,
+    "SectorKeyCID": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    },
     "SimpleQAPower": true
   }
 ]
@@ -7501,7 +7578,10 @@ Response:
   "MsgRct": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "GasCost": {
     "Message": {
@@ -7534,7 +7614,10 @@ Response:
     "MsgRct": {
       "ExitCode": 0,
       "Return": "Ynl0ZSBhcnJheQ==",
-      "GasUsed": 9
+      "GasUsed": 9,
+      "EventsRoot": {
+        "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+      }
     },
     "Error": "string value",
     "Duration": 60000000000,
@@ -7578,7 +7661,10 @@ Response:
         "MsgRct": {
           "ExitCode": 0,
           "Return": "Ynl0ZSBhcnJheQ==",
-          "GasUsed": 9
+          "GasUsed": 9,
+          "EventsRoot": {
+            "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+          }
         },
         "Error": "string value",
         "Duration": 60000000000,
@@ -7660,7 +7746,10 @@ Response:
   "Receipt": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "ReturnDec": {},
   "TipSet": [
@@ -7749,7 +7838,9 @@ Response:
   "ExpectedStoragePledge": "0",
   "ReplacedSectorAge": 10101,
   "ReplacedDayReward": "0",
-  "SectorKeyCID": null,
+  "SectorKeyCID": {
+    "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+  },
   "SimpleQAPower": true
 }
 ```
@@ -7825,7 +7916,9 @@ Response:
       5432
     ],
     "Expiration": 10101,
-    "UnsealedCid": null
+    "UnsealedCid": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "PreCommitDeposit": "0",
   "PreCommitEpoch": 10101
@@ -7981,7 +8074,10 @@ Response:
   "Receipt": {
     "ExitCode": 0,
     "Return": "Ynl0ZSBhcnJheQ==",
-    "GasUsed": 9
+    "GasUsed": 9,
+    "EventsRoot": {
+      "/": "bafy2bzacea3wsdh6y3a36tb3skempjoxqpuyompjbmfeyf34fi3uy6uue42v4"
+    }
   },
   "ReturnDec": {},
   "TipSet": [

extern/filecoin-ffi

@@ -1 +1 @@
-Subproject commit 6c58e21db3f813afce5e1240401036b53be0a33e
+Subproject commit c6c2320adc177d4e57745595e6a69831176073c1

gen/main.go

@@ -34,6 +34,8 @@ func main() {
 		types.BeaconEntry{},
 		types.StateRoot{},
 		types.StateInfo0{},
+		types.Event{},
+		types.EventEntry{},
 	)
 	if err != nil {
 		fmt.Println(err)