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whisper: update code to address Vlad's command

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This commit is contained in:
Guillaume Ballet 2018-04-16 17:35:53 +02:00
parent 95d4f6f833
commit 2205d77508
1 changed files with 21 additions and 25 deletions
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46
cmd/wnode/main.go
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@ -201,35 +201,31 @@ func initialize() {
if len(*argIP) == 0 {
argIP = scanLineA("Please enter your IP and port (e.g. 127.0.0.1:30348): ")
}
} else {
if *argPort == 0 {
for {
fmt.Print("Please enter the port to use: ")
if _, err := fmt.Scanf("%d", argPort); err != nil || *argPort >= 1024 {
break
}
} else if *argPort == 0 {
for {
fmt.Print("Please enter the port to use: ")
if _, err := fmt.Scanf("%d", argPort); err != nil || *argPort >= 1024 {
break
}
}
}
} else {
if *useLibP2P {
var libp2pbootstrap *string
for libp2pbootstrap == nil {
libp2pbootstrap = scanLineA("Please enter the bootstrap node's address: ")
}
libp2pbootaddr, err := multiaddr.NewMultiaddr(*libp2pbootstrap)
if err != nil {
utils.Fatalf("Error parsing the bootnode addr: %v", err)
}
fmt.Println("bootstrap addr: ", libp2pbootaddr)
libp2pPeers = append(libp2pPeers, libp2pbootaddr)
} else {
if len(*argEnode) == 0 {
argEnode = scanLineA("Please enter the peer's enode: ")
}
peer := discover.MustParseNode(*argEnode)
peers = append(peers, peer)
} else if *useLibP2P {
var libp2pbootstrap *string
for libp2pbootstrap == nil {
libp2pbootstrap = scanLineA("Please enter the bootstrap node's address: ")
}
libp2pbootaddr, err := multiaddr.NewMultiaddr(*libp2pbootstrap)
if err != nil {
utils.Fatalf("Error parsing the bootnode addr: %v", err)
}
fmt.Println("bootstrap addr: ", libp2pbootaddr)
libp2pPeers = append(libp2pPeers, libp2pbootaddr)
} else {
if len(*argEnode) == 0 {
argEnode = scanLineA("Please enter the peer's enode: ")
}
peer := discover.MustParseNode(*argEnode)
peers = append(peers, peer)
}
if *mailServerMode {