Merge pull request #4599 from filecoin-project/feat/sync-manager-redux

rewrite sync manager

node/impl/full/sync.go

@@ -37,13 +37,14 @@ func (a *SyncAPI) SyncState(ctx context.Context) (*api.SyncState, error) {
 	for i := range states {
 		ss := &states[i]
 		out.ActiveSyncs = append(out.ActiveSyncs, api.ActiveSync{
-			Base:    ss.Base,
-			Target:  ss.Target,
-			Stage:   ss.Stage,
-			Height:  ss.Height,
-			Start:   ss.Start,
-			End:     ss.End,
-			Message: ss.Message,
+			WorkerID: ss.WorkerID,
+			Base:     ss.Base,
+			Target:   ss.Target,
+			Stage:    ss.Stage,
+			Height:   ss.Height,
+			Start:    ss.Start,
+			End:      ss.End,
+			Message:  ss.Message,
 		})
 	}
 	return out, nil

node/test/builder.go

@@ -23,6 +23,7 @@ import (
 	"github.com/filecoin-project/lotus/api/client"
 	"github.com/filecoin-project/lotus/api/test"
 	"github.com/filecoin-project/lotus/build"
+	"github.com/filecoin-project/lotus/chain"
 	"github.com/filecoin-project/lotus/chain/actors"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	"github.com/filecoin-project/lotus/chain/actors/policy"
@@ -50,6 +51,10 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
+func init() {
+	chain.BootstrapPeerThreshold = 1
+}
+
 func CreateTestStorageNode(ctx context.Context, t *testing.T, waddr address.Address, act address.Address, pk crypto.PrivKey, tnd test.TestNode, mn mocknet.Mocknet, opts node.Option) test.TestStorageNode {
 	r := repo.NewMemory(nil)