Merge pull request #101 from xssnick/dht-panic-fix

DHT Closed adnl panic fix
xssnick · Jan 31, 2023 · 46dbf5f · 46dbf5f
2 parents ea11768 + 6b1efd0
commit 46dbf5f
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -3,7 +3,7 @@
 <img align="right" width="425px" src="https://github.com/xssnick/props/blob/master/logoimg.png?raw=true">
 
 [![Based on TON][ton-svg]][ton]
-![Coverage](https://img.shields.io/badge/Coverage-72.0%25-brightgreen)
+![Coverage](https://img.shields.io/badge/Coverage-72.2%25-brightgreen)
 
 Golang library for interacting with TON blockchain.
 

diff --git a/adnl/dht/client.go b/adnl/dht/client.go
@@ -398,7 +398,7 @@ func (c *Client) FindValue(ctx context.Context, key *Key) (*Value, error) {
 	threadCtx, stopThreads := context.WithCancel(ctx)
 	defer stopThreads()
 
-	const threads = 4
+	const threads = 16
 	result := make(chan *Value, threads)
 	var numNoTasks int64
 	for i := 0; i < threads; i++ {

diff --git a/adnl/dht/node.go b/adnl/dht/node.go
@@ -91,7 +91,9 @@ func (n *dhtNode) changeState(state int) {
 
 	if state == _StateFail {
 		// in case of fail - close connection
-		n.adnl.Close()
+		if n.adnl != nil {
+			n.adnl.Close()
+		}
 		n.adnl = nil
 
 		// try to reconnect only if it was active before