diff --git a/api/types.go b/api/types.go
index 74d0cce72..ae9c75c98 100644
--- a/api/types.go
+++ b/api/types.go
@@ -8,7 +8,6 @@ import (
 	"github.com/google/uuid"
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-graphsync"
-
 	"github.com/libp2p/go-libp2p-core/network"
 	"github.com/libp2p/go-libp2p-core/peer"
 	pubsub "github.com/libp2p/go-libp2p-pubsub"
diff --git a/build/openrpc/full.json.gz b/build/openrpc/full.json.gz
index 0bc6e15c1..aeb7555df 100644
Binary files a/build/openrpc/full.json.gz and b/build/openrpc/full.json.gz differ
diff --git a/build/openrpc/gateway.json.gz b/build/openrpc/gateway.json.gz
index 3db11ade1..22c4f769f 100644
Binary files a/build/openrpc/gateway.json.gz and b/build/openrpc/gateway.json.gz differ
diff --git a/chain/messagesigner/messagesigner.go b/chain/messagesigner/messagesigner.go
index 214fe9fda..cdfd1a3ee 100644
--- a/chain/messagesigner/messagesigner.go
+++ b/chain/messagesigner/messagesigner.go
@@ -3,9 +3,9 @@ package messagesigner
 import (
 	"bytes"
 	"context"
-	"github.com/google/uuid"
 	"sync"
 
+	"github.com/google/uuid"
 	"github.com/ipfs/go-datastore"
 	"github.com/ipfs/go-datastore/namespace"
 	logging "github.com/ipfs/go-log/v2"
diff --git a/cmd/lotus-miner/run.go b/cmd/lotus-miner/run.go
index f363a7b1f..93dfea2fc 100644
--- a/cmd/lotus-miner/run.go
+++ b/cmd/lotus-miner/run.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"github.com/filecoin-project/lotus/api/v1api"
 	_ "net/http/pprof"
 	"os"
 
@@ -15,6 +14,7 @@ import (
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/api/v0api"
+	"github.com/filecoin-project/lotus/api/v1api"
 	"github.com/filecoin-project/lotus/build"
 	lcli "github.com/filecoin-project/lotus/cli"
 	"github.com/filecoin-project/lotus/lib/ulimit"
diff --git a/documentation/en/api-v0-methods.md b/documentation/en/api-v0-methods.md
index 9a5cf0cde..b090a7a53 100644
--- a/documentation/en/api-v0-methods.md
+++ b/documentation/en/api-v0-methods.md
@@ -2231,7 +2231,8 @@ Inputs:
     }
   },
   {
-    "MaxFee": "0"
+    "MaxFee": "0",
+    "MsgUuid": "07070707-0707-0707-0707-070707070707"
   },
   [
     {
@@ -2705,7 +2706,8 @@ Inputs:
     }
   ],
   {
-    "MaxFee": "0"
+    "MaxFee": "0",
+    "MsgUuid": "07070707-0707-0707-0707-070707070707"
   }
 ]
 ```
@@ -2963,7 +2965,8 @@ Inputs:
     }
   },
   {
-    "MaxFee": "0"
+    "MaxFee": "0",
+    "MsgUuid": "07070707-0707-0707-0707-070707070707"
   }
 ]
 ```
diff --git a/documentation/en/api-v1-unstable-methods.md b/documentation/en/api-v1-unstable-methods.md
index d523be1f5..0afad3fb0 100644
--- a/documentation/en/api-v1-unstable-methods.md
+++ b/documentation/en/api-v1-unstable-methods.md
@@ -2243,7 +2243,8 @@ Inputs:
     }
   },
   {
-    "MaxFee": "0"
+    "MaxFee": "0",
+    "MsgUuid": "07070707-0707-0707-0707-070707070707"
   },
   [
     {
@@ -2717,7 +2718,8 @@ Inputs:
     }
   ],
   {
-    "MaxFee": "0"
+    "MaxFee": "0",
+    "MsgUuid": "07070707-0707-0707-0707-070707070707"
   }
 ]
 ```
@@ -3106,7 +3108,8 @@ Inputs:
     }
   },
   {
-    "MaxFee": "0"
+    "MaxFee": "0",
+    "MsgUuid": "07070707-0707-0707-0707-070707070707"
   }
 ]
 ```
diff --git a/itests/kit/ensemble.go b/itests/kit/ensemble.go
index 420925f7c..8ad7a2394 100644
--- a/itests/kit/ensemble.go
+++ b/itests/kit/ensemble.go
@@ -6,7 +6,6 @@ import (
 	"crypto/rand"
 	"encoding/binary"
 	"fmt"
-	"github.com/filecoin-project/lotus/api/v1api"
 	"io/ioutil"
 	"net"
 	"net/http"
@@ -33,6 +32,7 @@ import (
 	power3 "github.com/filecoin-project/specs-actors/v3/actors/builtin/power"
 
 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/api/v1api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain"
 	"github.com/filecoin-project/lotus/chain/actors"
diff --git a/node/builder_miner.go b/node/builder_miner.go
index fb2dd0fb8..db3e8d4ac 100644
--- a/node/builder_miner.go
+++ b/node/builder_miner.go
@@ -2,7 +2,6 @@ package node
 
 import (
 	"errors"
-	"github.com/filecoin-project/lotus/api/v1api"
 	"time"
 
 	"go.uber.org/fx"
@@ -16,6 +15,7 @@ import (
 	provider "github.com/filecoin-project/index-provider"
 
 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/api/v1api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/gen"
 	"github.com/filecoin-project/lotus/chain/gen/slashfilter"
diff --git a/node/impl/full/mpool.go b/node/impl/full/mpool.go
index 9bf0d7e77..98b2ac8a6 100644
--- a/node/impl/full/mpool.go
+++ b/node/impl/full/mpool.go
@@ -3,12 +3,12 @@ package full
 import (
 	"context"
 	"encoding/json"
-	"github.com/filecoin-project/go-address"
-	"github.com/ipfs/go-cid"
 
+	"github.com/ipfs/go-cid"
 	"go.uber.org/fx"
 	"golang.org/x/xerrors"
 
+	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/big"
 
 	"github.com/filecoin-project/lotus/api"
diff --git a/node/modules/storageminer.go b/node/modules/storageminer.go
index 52a08b476..9ffc19f9d 100644
--- a/node/modules/storageminer.go
+++ b/node/modules/storageminer.go
@@ -5,13 +5,13 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"github.com/google/uuid"
 	"net/http"
 	"os"
 	"path/filepath"
 	"strings"
 	"time"
 
+	"github.com/google/uuid"
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-datastore"
 	"github.com/ipfs/go-datastore/namespace"