Merge remote-tracking branch 'official/main' into Hansen33-Mod

Author: Hansen333

Changelog.md

@@ -1,5 +1,7 @@
 ### DERO HE Changelog
 
+### Release 117
+ * Out of memory bug fix(Reported by Slixe)
 
 ### Release 116
  * Added miniblock spam fix(Bug reported by Slixe)

config/seed_nodes.go

@@ -21,10 +21,10 @@ package config
 // some seed nodes for mainnet (these seed node are not compliant with earlier protocols)
 // only version 2
 var Mainnet_seed_nodes = []string{
-	// "89.38.99.117:8443", // official seed node - not working
-	// "109.236.81.137:8080", // official seed node - not working
-	// "89.38.97.110:11011", // official seed node - not working
-	// "190.2.136.120:11011", // official seed node - not working
+	"89.38.99.117:8443",    // official seed node
+	"109.236.81.137:8080",  // official seed node
+	"89.38.97.110:11011",   // official seed node
+	"190.2.136.120:11011",  // official seed node
 	"74.208.54.173:50404",  // (deronfts)
 	"85.214.253.170:53387", // (mmarcel-vps)
 	"51.222.86.51:11011",   // (RabidMining Pool)

config/version.go

@@ -20,4 +20,4 @@ import "github.com/blang/semver/v4"
 
 // right now it has to be manually changed
 // do we need to include git commitsha??
-var Version = semver.MustParse("3.5.3-116.DEROHE.STARGATE+16022023")
+var Version = semver.MustParse("3.5.3-117.DEROHE.STARGATE+18032023")

p2p/chain_sync.go

@@ -184,7 +184,7 @@ try_again:
 		goto try_again
 
 	} else if chain.Get_Height()-response.Common.Height >= 0 && chain.Get_Height()-response.Start_height <= config.STABLE_LIMIT {
-		pop_count = chain.Load_TOPO_HEIGHT() - response.Start_topoheight
+		//pop_count = chain.Load_TOPO_HEIGHT() - response.Start_topoheight
 	} else if chain.Get_Height()-response.Start_height > config.STABLE_LIMIT { // we must somehow notify that deviation is way too much and manual interaction is necessary, so as any bug for chain deviationmay be detected
 		connection.logger.V(1).Error(nil, "we have or others have deviated too much.you may have to use --sync-node option", "our topoheight", chain.Load_TOPO_HEIGHT(), "peer topoheight start", response.Start_topoheight)
 		return

p2p/rpc_object_request.go

@@ -40,6 +40,12 @@ func (connection *Connection) GetObject(request ObjectList, response *Objects) e
 		return nil
 	}
 
+	if len(request.Block_list) > 4096 || len(request.Tx_list) > 4096 || len(request.Chunk_list) > 128 || len(request.Block_list)+len(request.Tx_list)+len(request.Chunk_list) > 4096 { // we are expecting max 4096 items
+		connection.logger.V(2).Info("malformed object request received, banning peer", "request", request)
+		connection.exit("malformed object request received")
+		return nil
+	}
+
 	connection.update(&request.Common) // update common information
 
 	for i := range request.Block_list { // find the block