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cmd, mobile, node, p2p: surface the discovery V5 bootnodes

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This commit is contained in:
Péter Szilágyi
2016-11-09 16:35:04 +02:00
parent de4b39a1a3
commit b61f48e5aa
8 changed files with 101 additions and 68 deletions
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34
mobile/discover.go
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@ -23,28 +23,14 @@ import (
"errors"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/discv5"
)
// MainnetBootnodes returns the enode URLs of the P2P bootstrap nodes running
// on the main network.
//
// Note, this needs to be a method to prevent gomobile generating a setter for it.
func MainnetBootnodes() *Enodes {
nodes := &Enodes{nodes: make([]*discover.Node, len(utils.MainnetBootnodes))}
for i, node := range utils.MainnetBootnodes {
nodes.nodes[i] = node
}
return nodes
}
// TestnetBootnodes returns the enode URLs of the P2P bootstrap nodes running
// on the test network.
//
// Note, this needs to be a method to prevent gomobile generating a setter for it.
func TestnetBootnodes() *Enodes {
nodes := &Enodes{nodes: make([]*discover.Node, len(utils.TestnetBootnodes))}
for i, node := range utils.TestnetBootnodes {
// FoundationBootnodes returns the enode URLs of the P2P bootstrap nodes operated
// by the foundation running the V5 discovery protocol.
func FoundationBootnodes() *Enodes {
nodes := &Enodes{nodes: make([]*discv5.Node, len(utils.DiscoveryV5Bootnodes))}
for i, node := range utils.DiscoveryV5Bootnodes {
nodes.nodes[i] = node
}
return nodes
@ -52,7 +38,7 @@ func TestnetBootnodes() *Enodes {
// Enode represents a host on the network.
type Enode struct {
node *discover.Node
node *discv5.Node
}
// NewEnode parses a node designator.
@ -79,7 +65,7 @@ type Enode struct {
//
// enode://<hex node id>@10.3.58.6:30303?discport=30301
func NewEnode(rawurl string) (*Enode, error) {
node, err := discover.ParseNode(rawurl)
node, err := discv5.ParseNode(rawurl)
if err != nil {
return nil, err
}
@ -87,12 +73,12 @@ func NewEnode(rawurl string) (*Enode, error) {
}
// Enodes represents a slice of accounts.
type Enodes struct{ nodes []*discover.Node }
type Enodes struct{ nodes []*discv5.Node }
// NewEnodes creates a slice of uninitialized enodes.
func NewEnodes(size int) *Enodes {
return &Enodes{
nodes: make([]*discover.Node, size),
nodes: make([]*discv5.Node, size),
}
}