Spec Actors integration

cli/sync.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"time"
 
+	"github.com/filecoin-project/specs-actors/actors/abi"
 	cid "github.com/ipfs/go-cid"
 	"gopkg.in/urfave/cli.v2"
 
@@ -44,7 +45,7 @@ var syncStatusCmd = &cli.Command{
 			fmt.Printf("worker %d:\n", i)
 			var base, target []cid.Cid
 			var heightDiff int64
-			var theight uint64
+			var theight abi.ChainEpoch
 			if ss.Base != nil {
 				base = ss.Base.Cids()
 				heightDiff = int64(ss.Base.Height())