chain events: Move to chain/events

chain/events/events.go

@@ -1,14 +1,17 @@
-package store
+package events
 
 import (
 	"sync"
 
+	logging "github.com/ipfs/go-log"
 	"golang.org/x/xerrors"
 
 	"github.com/filecoin-project/go-lotus/build"
 	"github.com/filecoin-project/go-lotus/chain/types"
 )
 
+var log = logging.Logger("events")
+
 // `curH`-`ts.Height` = `confidence`
 type HeightHandler func(ts *types.TipSet, curH uint64) error
 type RevertHandler func(ts *types.TipSet) error

chain/events/events_called.go

@@ -1,10 +1,11 @@
-package store
+package events
 
 import (
-	"github.com/ipfs/go-cid"
 	"math"
 	"sync"
 
+	"github.com/ipfs/go-cid"
+
 	"github.com/filecoin-project/go-lotus/chain/address"
 	"github.com/filecoin-project/go-lotus/chain/types"
 )

chain/events/events_height.go

@@ -1,8 +1,9 @@
-package store
+package events
 
 import (
-	"github.com/filecoin-project/go-lotus/chain/types"
 	"sync"
+
+	"github.com/filecoin-project/go-lotus/chain/types"
 )
 
 type heightEvents struct {

chain/events/events_test.go

@@ -1,14 +1,16 @@
-package store
+package events
 
 import (
 	"fmt"
-	"github.com/filecoin-project/go-lotus/build"
-	"github.com/filecoin-project/go-lotus/chain/address"
-	"github.com/filecoin-project/go-lotus/chain/types"
+	"testing"
+
 	"github.com/ipfs/go-cid"
 	"github.com/multiformats/go-multihash"
 	"github.com/stretchr/testify/require"
-	"testing"
+
+	"github.com/filecoin-project/go-lotus/build"
+	"github.com/filecoin-project/go-lotus/chain/address"
+	"github.com/filecoin-project/go-lotus/chain/types"
 )
 
 var dummyCid cid.Cid

chain/events/tscache.go

@@ -1,4 +1,4 @@
-package store
+package events
 
 import (
 	"golang.org/x/xerrors"