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p2p/discv5: added new topic discovery package

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This commit is contained in:
Zsolt Felfoldi
2016-10-19 13:04:55 +02:00
committed by Felix Lange
parent 7db7109a5b
commit 49da42983a
39 changed files with 8096 additions and 49 deletions
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13
cmd/bootnode/main.go
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@ -27,6 +27,7 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/logger/glog"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/discv5"
"github.com/ethereum/go-ethereum/p2p/nat"
)
@ -38,6 +39,7 @@ func main() {
nodeKeyFile = flag.String("nodekey", "", "private key filename")
nodeKeyHex = flag.String("nodekeyhex", "", "private key as hex (for testing)")
natdesc = flag.String("nat", "none", "port mapping mechanism (any|none|upnp|pmp|extip:<IP>)")
runv5 = flag.Bool("v5", false, "run a v5 topic discovery bootnode")
nodeKey *ecdsa.PrivateKey
err error
@ -79,8 +81,15 @@ func main() {
os.Exit(0)
}
if _, err := discover.ListenUDP(nodeKey, *listenAddr, natm, ""); err != nil {
utils.Fatalf("%v", err)
if *runv5 {
if _, err := discv5.ListenUDP(nodeKey, *listenAddr, natm, ""); err != nil {
utils.Fatalf("%v", err)
}
} else {
if _, err := discover.ListenUDP(nodeKey, *listenAddr, natm, ""); err != nil {
utils.Fatalf("%v", err)
}
}
select {}
}