revert: utils.GetUnixEpoch()

examples/basic2/main.go

@@ -15,6 +15,7 @@ import (
 	logging "github.com/ipfs/go-log"
 	"github.com/status-im/go-waku/waku/v2/node"
 	"github.com/status-im/go-waku/waku/v2/protocol/pb"
+	"github.com/status-im/go-waku/waku/v2/utils"
 )
 
 var log = logging.Logger("basic2")
@@ -77,7 +78,7 @@ func randomHex(n int) (string, error) {
 func write(ctx context.Context, wakuNode *node.WakuNode, msgContent string) {
 	var contentTopic string = "test"
 	var version uint32 = 0
-	var timestamp float64 = float64(time.Now().Unix())
+	var timestamp float64 = utils.GetUnixEpoch()
 
 	p := new(node.Payload)
 	p.Data = []byte(wakuNode.ID() + ": " + msgContent)

examples/chat2/chat.go

@@ -13,6 +13,7 @@ import (
 	"github.com/status-im/go-waku/waku/v2/protocol/filter"
 	wpb "github.com/status-im/go-waku/waku/v2/protocol/pb"
 	"github.com/status-im/go-waku/waku/v2/protocol/relay"
+	"github.com/status-im/go-waku/waku/v2/utils"
 	"golang.org/x/crypto/pbkdf2"
 )
 
@@ -84,7 +85,7 @@ func (cr *Chat) Publish(ctx context.Context, message string) error {
 	}
 
 	var version uint32
-	var timestamp float64 = float64(time.Now().Unix())
+	var timestamp float64 = utils.GetUnixEpoch()
 	var keyInfo *node.KeyInfo = &node.KeyInfo{}
 
 	if cr.useV1Payload { // Use WakuV1 encryption

examples/filter2/main.go

@@ -17,6 +17,7 @@ import (
 	"github.com/status-im/go-waku/waku/v2/protocol/filter"
 	"github.com/status-im/go-waku/waku/v2/protocol/pb"
 	"github.com/status-im/go-waku/waku/v2/protocol/relay"
+	"github.com/status-im/go-waku/waku/v2/utils"
 )
 
 var log = logging.Logger("filter2")
@@ -125,7 +126,7 @@ func randomHex(n int) (string, error) {
 
 func write(ctx context.Context, wakuNode *node.WakuNode, msgContent string) {
 	var version uint32 = 0
-	var timestamp float64 = float64(time.Now().UnixNano())
+	var timestamp float64 = utils.GetUnixEpoch()
 
 	p := new(node.Payload)
 	p.Data = []byte(wakuNode.ID() + ": " + msgContent)

examples/peer_events/main.go

@@ -17,6 +17,7 @@ import (
 	"github.com/status-im/go-waku/waku/v2/node"
 	"github.com/status-im/go-waku/waku/v2/protocol/pb"
 	"github.com/status-im/go-waku/waku/v2/protocol/relay"
+	"github.com/status-im/go-waku/waku/v2/utils"
 	//"github.com/status-im/go-waku/waku/v2/protocol/store"
 )
 
@@ -182,7 +183,7 @@ func randomHex(n int) (string, error) {
 
 func write(ctx context.Context, wakuNode *node.WakuNode, msgContent string) {
 	var version uint32 = 0
-	var timestamp float64 = float64(time.Now().Unix())
+	var timestamp float64 = utils.GetUnixEpoch()
 
 	p := new(node.Payload)
 	p.Data = []byte(wakuNode.ID() + ": " + msgContent)

tests/connection_test.go

@@ -6,13 +6,13 @@ import (
 	"encoding/hex"
 	"net"
 	"testing"
-	"time"
 
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/stretchr/testify/require"
 
 	"github.com/status-im/go-waku/waku/v2/node"
 	"github.com/status-im/go-waku/waku/v2/protocol/pb"
+	"github.com/status-im/go-waku/waku/v2/utils"
 )
 
 func TestBasicSendingReceiving(t *testing.T) {
@@ -61,7 +61,7 @@ func randomHex(n int) (string, error) {
 func write(ctx context.Context, wakuNode *node.WakuNode, msgContent string) error {
 	var contentTopic string = "test"
 	var version uint32 = 0
-	var timestamp float64 = float64(time.Now().Unix())
+	var timestamp float64 = utils.GetUnixEpoch()
 
 	p := new(node.Payload)
 	p.Data = []byte(wakuNode.ID() + ": " + msgContent)

waku/v2/protocol/store/waku_store.go

@@ -10,7 +10,6 @@ import (
 	"math"
 	"sort"
 	"sync"
-	"time"
 
 	logging "github.com/ipfs/go-log"
 	"github.com/libp2p/go-libp2p-core/host"
@@ -360,7 +359,7 @@ func computeIndex(msg *pb.WakuMessage) (*pb.Index, error) {
 	digest := sha256.Sum256(data)
 	return &pb.Index{
 		Digest:       digest[:],
-		ReceiverTime: float64(time.Now().Unix()),
+		ReceiverTime: utils.GetUnixEpoch(),
 		SenderTime:   msg.Timestamp,
 	}, nil
 }
@@ -575,7 +574,7 @@ func (store *WakuStore) findLastSeen() float64 {
 // the resume proc returns the number of retrieved messages if no error occurs, otherwise returns the error string
 
 func (store *WakuStore) Resume(ctx context.Context, pubsubTopic string, peerList []peer.ID) (int, error) {
-	currentTime := float64(time.Now().UnixNano())
+	currentTime := utils.GetUnixEpoch()
 	lastSeenTime := store.findLastSeen()
 
 	var offset float64 = 200000

waku/v2/utils/time.go

@@ -0,0 +1,7 @@
+package utils
+
+import "time"
+
+func GetUnixEpoch() float64 {
+	return float64(time.Now().UnixNano()) / float64(time.Second)
+}