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chore: find with specific criteria #2

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chore: find with specific criteria #2

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44 changes: 14 additions & 30 deletions main_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ import (
"sync"
"time"

"github.com/stretchr/testify/require"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/waku-org/go-waku/waku/v2/protocol/relay"
)

Expand All @@ -21,47 +21,31 @@ var nodeList = []string{
// If using vscode, go to Preferences > Settings, and edit Go: Test Timeout to at least 60s

func (s *StoreSuite) TestBasic() {
numMsgToSend := 100
// TODO: search criteria
pubsubTopic := relay.DefaultWakuTopic
contentTopic := "test1"
contentTopics := []string{"test1"}
envelopeHash := "0x" // Use "0x" to find all messages that match the pubsub topic, content topic and start/end time
startTime := time.Now().Add(-20 * time.Second)
endTime := time.Now()

// =========================================================

ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second) // Test shouldnt take more than 60s
defer cancel()

// Connecting to nodes
// ================================================================

log.Info("Connecting to nodes...")

connectToNodes(ctx, s.node)

time.Sleep(2 * time.Second) // Required so Identify protocol is executed

s.NotZero(len(s.node.Relay().PubSub().ListPeers(relay.DefaultWakuTopic)), "no peers available")

// Sending messages
// ================================================================
startTime := s.node.Timesource().Now()

// err := sendMessages( to send the msgs sequentially
err := sendMessagesConcurrent(ctx, s.node, numMsgToSend, pubsubTopic, contentTopic)
require.NoError(s.T(), err)

endTime := s.node.Timesource().Now()

// Store
// ================================================================

time.Sleep(5 * time.Second) // Adding a delay to guarantee that messages are inserted (needed with sqlite)
addNodes(ctx, s.node)
hash, err := hexutil.Decode(envelopeHash)
if err != nil {
panic("invalid envelope hash id")
}

wg := sync.WaitGroup{}
for _, addr := range nodeList {
wg.Add(1)
func(addr string) {
defer wg.Done()
cnt, err := queryNode(ctx, s.node, addr, pubsubTopic, contentTopic, startTime, endTime)
_, err := queryNode(ctx, s.node, addr, pubsubTopic, contentTopics, startTime, endTime, hash)
s.NoError(err)
s.Equal(numMsgToSend, cnt)
}(addr)
}
wg.Wait()
Expand Down
87 changes: 20 additions & 67 deletions utils_test.go
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Original file line number Diff line number Diff line change
@@ -1,92 +1,37 @@
package main

import (
"bytes"
"context"
"crypto/rand"
"fmt"
"sync"
"time"

"github.com/libp2p/go-libp2p/core/peer"
"github.com/multiformats/go-multiaddr"
"github.com/waku-org/go-waku/logging"
"github.com/waku-org/go-waku/waku/v2/node"
"github.com/waku-org/go-waku/waku/v2/protocol/pb"
"github.com/waku-org/go-waku/waku/v2/peers"
"github.com/waku-org/go-waku/waku/v2/protocol/store"
"go.uber.org/zap"
)

func connectToNodes(ctx context.Context, node *node.WakuNode) {
wg := sync.WaitGroup{}
func addNodes(ctx context.Context, node *node.WakuNode) {
for _, addr := range nodeList {
wg.Add(1)
go func(addr string) {
wg.Done()
ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
defer cancel()
err := node.DialPeer(ctx, addr)
if err != nil {
log.Error("could not connect to peer", zap.String("addr", addr), zap.Error(err))
}
}(addr)
}
wg.Wait()
}

func sendMessages(ctx context.Context, node *node.WakuNode, numMsgToSend int, topic string, contentTopic string) error {
for i := 0; i < numMsgToSend; i++ {
payload := make([]byte, 128)
_, err := rand.Read(payload)
ma, err := multiaddr.NewMultiaddr(addr)
if err != nil {
panic(err)
log.Error("invalid multiaddress", zap.Error(err), zap.String("addr", addr))
continue
}

msg := &pb.WakuMessage{
Payload: payload,
Version: 0,
ContentTopic: contentTopic,
Timestamp: node.Timesource().Now().UnixNano(),
}

_, err = node.Relay().Publish(ctx, msg)
_, err = node.AddPeer(ma, peers.Static, store.StoreID_v20beta4)
if err != nil {
panic(err)
log.Error("could not add peer", zap.Error(err), zap.Stringer("addr", ma))
continue
}
time.Sleep(10 * time.Millisecond)
}
return nil
}

func sendMessagesConcurrent(ctx context.Context, node *node.WakuNode, numMsgToSend int, topic string, contentTopic string) error {
wg := sync.WaitGroup{}
for i := 0; i < numMsgToSend; i++ {
wg.Add(1)
go func() {
wg.Done()
payload := make([]byte, 128)
_, err := rand.Read(payload)
if err != nil {
panic(err)
}

msg := &pb.WakuMessage{
Payload: payload,
Version: 0,
ContentTopic: contentTopic,
Timestamp: node.Timesource().Now().UnixNano(),
}

_, err = node.Relay().Publish(ctx, msg)
if err != nil {
panic(err)
}
}()
time.Sleep(10 * time.Millisecond)
}
wg.Wait()
return nil
}

func queryNode(ctx context.Context, node *node.WakuNode, addr string, pubsubTopic string, contentTopic string, startTime time.Time, endTime time.Time) (int, error) {
func queryNode(ctx context.Context, node *node.WakuNode, addr string, pubsubTopic string, contentTopics []string, startTime time.Time, endTime time.Time, envelopeHash []byte) (int, error) {
p, err := multiaddr.NewMultiaddr(addr)
if err != nil {
return -1, err
Expand All @@ -102,7 +47,7 @@ func queryNode(ctx context.Context, node *node.WakuNode, addr string, pubsubTopi

result, err := node.Store().Query(ctx, store.Query{
Topic: pubsubTopic,
ContentTopics: []string{contentTopic},
ContentTopics: contentTopics,
StartTime: startTime.UnixNano(),
EndTime: endTime.UnixNano(),
}, store.WithPeer(info.ID), store.WithPaging(false, 100), store.WithRequestId([]byte{1, 2, 3, 4, 5, 6, 7, 8}))
Expand All @@ -121,6 +66,14 @@ func queryNode(ctx context.Context, node *node.WakuNode, addr string, pubsubTopi
}
cursorIterations += 1

// uncomment to find message by ID
for _, m := range result.GetMessages() {
if len(envelopeHash) != 0 && bytes.Equal(m.Hash(pubsubTopic), envelopeHash) {
log.Info("MESSAGE FOUND!", logging.HexString("envelopeHash", envelopeHash), logging.HostID("peerID", info.ID))
return 0, nil
}
}

cnt += len(result.GetMessages())
}

Expand Down