*: use localhost address instead of 127.0.0.1, fix #2575

cli/server/server_test.go

@@ -288,8 +288,8 @@ func TestRestoreDB(t *testing.T) {
 }
 
 func TestConfigureAddresses(t *testing.T) {
-	defaultAddress := "http://127.0.0.1:10333"
-	customAddress := "http://127.0.0.1:10334"
+	defaultAddress := "http://localhost:10333"
+	customAddress := "http://localhost:10334"
 
 	t.Run("default addresses", func(t *testing.T) {
 		cfg := &config.ApplicationConfiguration{

config/protocol.mainnet.yml

@@ -60,7 +60,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/mainnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 10333
   Relay: true
   DialTimeout: 3

config/protocol.privnet.docker.four.yml

@@ -39,7 +39,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/privnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20336
   Relay: true
   DialTimeout: 3

config/protocol.privnet.docker.one.yml

@@ -39,7 +39,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/privnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20333
   Relay: true
   DialTimeout: 3

config/protocol.privnet.docker.single.yml

@@ -33,7 +33,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/privnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20333
   Relay: true
   DialTimeout: 3

config/protocol.privnet.docker.three.yml

@@ -39,7 +39,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/privnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20335
   Relay: true
   DialTimeout: 3

config/protocol.privnet.docker.two.yml

@@ -39,7 +39,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/privnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20334
   Relay: true
   DialTimeout: 3

config/protocol.privnet.yml

@@ -10,10 +10,10 @@ ProtocolConfiguration:
     - 02a7bc55fe8684e0119768d104ba30795bdcc86619e864add26156723ed185cd62
   ValidatorsCount: 4
   SeedList:
-    - 127.0.0.1:20333
-    - 127.0.0.1:20334
-    - 127.0.0.1:20335
-    - 127.0.0.1:20336
+    - localhost:20333
+    - localhost:20334
+    - localhost:20335
+    - localhost:20336
   VerifyBlocks: true
   VerifyTransactions: true
   P2PSigExtensions: false
@@ -39,7 +39,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/privnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20332
   Relay: true
   DialTimeout: 3

config/protocol.testnet.yml

@@ -63,7 +63,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/testnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20333
   Relay: true
   DialTimeout: 3

config/protocol.unit_testnet.single.yml

@@ -34,7 +34,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/unit_testnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 0
   Relay: true
   DialTimeout: 3
@@ -53,7 +53,7 @@ ApplicationConfiguration:
       Path: "/notary_wallet.json"
       Password: "pass"
   RPC:
-    Address: 127.0.0.1
+    Address: localhost
     MaxGasInvoke: 15
     Enabled: true
     EnableCORSWorkaround: false

config/protocol.unit_testnet.yml

@@ -12,9 +12,9 @@ ProtocolConfiguration:
     - 02c4de32252c50fa171dbe25379e4e2d55cdc12f69e382c39f59a44573ecff2f9d
   ValidatorsCount: 4
   SeedList:
-    - 127.0.0.1:20334
-    - 127.0.0.1:20335
-    - 127.0.0.1:20336
+    - localhost:20334
+    - localhost:20335
+    - localhost:20336
   VerifyBlocks: true
   VerifyTransactions: true
   P2PSigExtensions: true
@@ -43,7 +43,7 @@ ApplicationConfiguration:
   #    BoltDBOptions:
   #      FilePath: "./chains/unit_testnet.bolt"
   #  Uncomment in order to set up custom address for node.
-  #  Address: 127.0.0.1
+  #  Address: localhost
   NodePort: 20333
   Relay: true
   DialTimeout: 3
@@ -59,7 +59,7 @@ ApplicationConfiguration:
       Path: "/notary_wallet.json"
       Password: "pass"
   RPC:
-    Address: 127.0.0.1
+    Address: localhost
     MaxGasInvoke: 15
     Enabled: true
     EnableCORSWorkaround: false

pkg/network/payload/address_test.go

@@ -14,7 +14,7 @@ import (
 
 func TestEncodeDecodeAddress(t *testing.T) {
 	var (
-		e, _ = net.ResolveTCPAddr("tcp", "127.0.0.1:2000")
+		e, _ = net.ResolveTCPAddr("tcp", "localhost:2000")
 		ts   = time.Now()
 		addr = NewAddressAndTime(e, ts, capability.Capabilities{
 			{
@@ -39,7 +39,7 @@ func TestEncodeDecodeAddress(t *testing.T) {
 
 func fillAddressList(al *AddressList) {
 	for i := 0; i < len(al.Addrs); i++ {
-		e, _ := net.ResolveTCPAddr("tcp", fmt.Sprintf("127.0.0.1:20%d", i))
+		e, _ := net.ResolveTCPAddr("tcp", fmt.Sprintf("localhost:20%d", i))
 		al.Addrs[i] = NewAddressAndTime(e, time.Now(), capability.Capabilities{
 			{
 				Type: capability.TCPServer,

pkg/network/server_config.go

@@ -28,7 +28,7 @@ type (
 		// The user agent of the server.
 		UserAgent string
 
-		// Address. Example: "127.0.0.1".
+		// Address. Example: "localhost".
 		Address string
 
 		// AnnouncedPort is an announced node port for P2P version exchange.