Merge pull request #1376 from filecoin-project/feat/shed-ncfix-auto

shed: auto mode for nonce-fix

cli/mpool.go

@@ -3,11 +3,13 @@ package cli
 import (
 	"encoding/json"
 	"fmt"
+	"sort"
 
 	"golang.org/x/xerrors"
 	"gopkg.in/urfave/cli.v2"
 
 	"github.com/filecoin-project/go-address"
+
 	"github.com/filecoin-project/lotus/chain/types"
 )
 
@@ -85,6 +87,10 @@ var mpoolSub = &cli.Command{
 type statBucket struct {
 	msgs map[uint64]*types.SignedMessage
 }
+type mpStat struct {
+	addr              string
+	past, cur, future uint64
+}
 
 var mpoolStat = &cli.Command{
 	Name:  "stat",
@@ -121,6 +127,9 @@ var mpoolStat = &cli.Command{
 
 			bkt.msgs[v.Message.Nonce] = v
 		}
+
+		var out []mpStat
+
 		for a, bkt := range buckets {
 			act, err := api.StateGetActor(ctx, a, ts.Key())
 			if err != nil {
@@ -137,8 +146,8 @@ var mpoolStat = &cli.Command{
 				cur++
 			}
 
-			past := 0
+			past := uint64(0)
-			future := 0
+			future := uint64(0)
 			for _, m := range bkt.msgs {
 				if m.Message.Nonce < act.Nonce {
 					past++
@@ -148,7 +157,20 @@ var mpoolStat = &cli.Command{
 				}
 			}
 
-			fmt.Printf("%s, past: %d, cur: %d, future: %d\n", a, past, cur-act.Nonce, future)
+			out = append(out, mpStat{
+				addr:   a.String(),
+				past:   past,
+				cur:    cur - act.Nonce,
+				future: future,
+			})
+		}
+
+		sort.Slice(out, func(i, j int) bool {
+			return out[i].addr < out[j].addr
+		})
+
+		for _, stat := range out {
+			fmt.Printf("%s, past: %d, cur: %d, future: %d\n", stat.addr, stat.past, stat.cur, stat.future)
 		}
 
 		return nil

cmd/lotus-shed/nonce-fix.go

@@ -1,10 +1,14 @@
 package main
 
 import (
+	"fmt"
+	"math"
+
 	"github.com/filecoin-project/go-address"
+	"gopkg.in/urfave/cli.v2"
+
 	"github.com/filecoin-project/lotus/chain/types"
 	lcli "github.com/filecoin-project/lotus/cli"
-	"gopkg.in/urfave/cli.v2"
 )
 
 var noncefix = &cli.Command{
@@ -25,6 +29,9 @@ var noncefix = &cli.Command{
 		&cli.StringFlag{
 			Name: "addr",
 		},
+		&cli.BoolFlag{
+			Name: "auto",
+		},
 	},
 	Action: func(cctx *cli.Context) error {
 		api, closer, err := lcli.GetFullNodeAPI(cctx)
@@ -40,7 +47,44 @@ var noncefix = &cli.Command{
 			return err
 		}
 
-		for i := cctx.Uint64("start"); i < cctx.Uint64("end"); i++ {
+		start := cctx.Uint64("start")
+		end := cctx.Uint64("end")
+		if end == 0 {
+			end = math.MaxUint64
+		}
+
+		if cctx.Bool("auto") {
+			a, err := api.StateGetActor(ctx, addr, types.EmptyTSK)
+			if err != nil {
+				return err
+			}
+			start = a.Nonce
+
+			msgs, err := api.MpoolPending(ctx, types.EmptyTSK)
+			if err != nil {
+				return err
+			}
+
+			for _, msg := range msgs {
+				if msg.Message.From != addr {
+					continue
+				}
+				if msg.Message.Nonce < start {
+					continue // past
+				}
+				if msg.Message.Nonce < end {
+					end = msg.Message.Nonce
+				}
+			}
+
+		}
+		if end == math.MaxUint64 {
+			fmt.Println("No nonce gap found or no --end flag specified")
+			return nil
+		}
+		fmt.Printf("Creating %d filler messages (%d ~ %d)\n", end-start, start, end)
+
+		for i := start; i < end; i++ {
 			msg := &types.Message{
 				From:     addr,
 				To:       addr,