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Merge pull request #14452 from karalabe/dual-bootnodes

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cmd, node: support different bootnodes, fix default light port
This commit is contained in:
Péter Szilágyi 2017-05-10 21:00:22 +03:00 committed by GitHub
commit c5840ce12f
4 changed files with 32 additions and 8 deletions
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2
cmd/geth/main.go
View File

@ -55,6 +55,8 @@ var (
utils.UnlockedAccountFlag,
utils.PasswordFileFlag,
utils.BootnodesFlag,
utils.BootnodesV4Flag,
utils.BootnodesV5Flag,
utils.DataDirFlag,
utils.KeyStoreDirFlag,
utils.NoUSBFlag,

2
cmd/geth/usage.go
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@ -129,6 +129,8 @@ var AppHelpFlagGroups = []flagGroup{
Name: "NETWORKING",
Flags: []cli.Flag{
utils.BootnodesFlag,
utils.BootnodesV4Flag,
utils.BootnodesV5Flag,
utils.ListenPortFlag,
utils.MaxPeersFlag,
utils.MaxPendingPeersFlag,

29
cmd/utils/flags.go
View File

@ -360,7 +360,17 @@ var (
}
BootnodesFlag = cli.StringFlag{
Name: "bootnodes",
Usage: "Comma separated enode URLs for P2P discovery bootstrap",
Usage: "Comma separated enode URLs for P2P discovery bootstrap (set v4+v5 instead for light servers)",
Value: "",
}
BootnodesV4Flag = cli.StringFlag{
Name: "bootnodesv4",
Usage: "Comma separated enode URLs for P2P v4 discovery bootstrap (light server, full nodes)",
Value: "",
}
BootnodesV5Flag = cli.StringFlag{
Name: "bootnodesv5",
Usage: "Comma separated enode URLs for P2P v5 discovery bootstrap (light server, light nodes)",
Value: "",
}
NodeKeyFileFlag = cli.StringFlag{
@ -469,8 +479,12 @@ func setNodeUserIdent(ctx *cli.Context, cfg *node.Config) {
func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
urls := params.MainnetBootnodes
switch {
case ctx.GlobalIsSet(BootnodesFlag.Name):
urls = strings.Split(ctx.GlobalString(BootnodesFlag.Name), ",")
case ctx.GlobalIsSet(BootnodesFlag.Name) || ctx.GlobalIsSet(BootnodesV4Flag.Name):
if ctx.GlobalIsSet(BootnodesV4Flag.Name) {
urls = strings.Split(ctx.GlobalString(BootnodesV4Flag.Name), ",")
} else {
urls = strings.Split(ctx.GlobalString(BootnodesFlag.Name), ",")
}
case ctx.GlobalBool(TestnetFlag.Name):
urls = params.TestnetBootnodes
case ctx.GlobalBool(RinkebyFlag.Name):
@ -493,8 +507,12 @@ func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
func setBootstrapNodesV5(ctx *cli.Context, cfg *p2p.Config) {
urls := params.DiscoveryV5Bootnodes
switch {
case ctx.GlobalIsSet(BootnodesFlag.Name):
urls = strings.Split(ctx.GlobalString(BootnodesFlag.Name), ",")
case ctx.GlobalIsSet(BootnodesFlag.Name) || ctx.GlobalIsSet(BootnodesV5Flag.Name):
if ctx.GlobalIsSet(BootnodesV5Flag.Name) {
urls = strings.Split(ctx.GlobalString(BootnodesV5Flag.Name), ",")
} else {
urls = strings.Split(ctx.GlobalString(BootnodesFlag.Name), ",")
}
case ctx.GlobalBool(RinkebyFlag.Name):
urls = params.RinkebyV5Bootnodes
case cfg.BootstrapNodesV5 != nil:
@ -717,6 +735,7 @@ func SetP2PConfig(ctx *cli.Context, cfg *p2p.Config) {
// --dev mode can't use p2p networking.
cfg.MaxPeers = 0
cfg.ListenAddr = ":0"
cfg.DiscoveryV5Addr = ":0"
cfg.NoDiscovery = true
cfg.DiscoveryV5 = false
}

7
node/defaults.go
View File

@ -41,9 +41,10 @@ var DefaultConfig = Config{
WSPort: DefaultWSPort,
WSModules: []string{"net", "web3"},
P2P: p2p.Config{
ListenAddr: ":30303",
MaxPeers: 25,
NAT: nat.Any(),
ListenAddr: ":30303",
DiscoveryV5Addr: ":30304",
MaxPeers: 25,
NAT: nat.Any(),
},
}