prysm-pulse/beacon-chain/node/p2p_config.go
Raul Jordan 5374350a1c
Standardize Flags at Top Level and Remove Deprecated Utils (#3046)
* move shuffling to core

* remove old utils

* move flags to top level

* package lvl comment removal

* fix up references to flags

* revert node.go

* revert p2p_config.go

* revert main.go

* revert validator node.go

* revert validator main.go

* add flags pkg

* viz

* goimports
2019-07-23 08:58:20 -05:00

75 lines
2.8 KiB
Go

package node
import (
"strings"
"github.com/gogo/protobuf/proto"
"github.com/prysmaticlabs/prysm/beacon-chain/flags"
pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
"github.com/prysmaticlabs/prysm/shared/cmd"
"github.com/prysmaticlabs/prysm/shared/p2p"
"github.com/prysmaticlabs/prysm/shared/p2p/adapter/metric"
"github.com/urfave/cli"
)
var topicMappings = map[pb.Topic]proto.Message{
pb.Topic_BEACON_BLOCK_ANNOUNCE: &pb.BeaconBlockAnnounce{},
pb.Topic_BEACON_BLOCK_REQUEST: &pb.BeaconBlockRequest{},
pb.Topic_BEACON_BLOCK_REQUEST_BY_SLOT_NUMBER: &pb.BeaconBlockRequestBySlotNumber{},
pb.Topic_BEACON_BLOCK_RESPONSE: &pb.BeaconBlockResponse{},
pb.Topic_BATCHED_BEACON_BLOCK_REQUEST: &pb.BatchedBeaconBlockRequest{},
pb.Topic_BATCHED_BEACON_BLOCK_RESPONSE: &pb.BatchedBeaconBlockResponse{},
pb.Topic_CHAIN_HEAD_REQUEST: &pb.ChainHeadRequest{},
pb.Topic_CHAIN_HEAD_RESPONSE: &pb.ChainHeadResponse{},
pb.Topic_BEACON_STATE_HASH_ANNOUNCE: &pb.BeaconStateHashAnnounce{},
pb.Topic_BEACON_STATE_REQUEST: &pb.BeaconStateRequest{},
pb.Topic_BEACON_STATE_RESPONSE: &pb.BeaconStateResponse{},
pb.Topic_ATTESTATION_ANNOUNCE: &pb.AttestationAnnounce{},
pb.Topic_ATTESTATION_REQUEST: &pb.AttestationRequest{},
pb.Topic_ATTESTATION_RESPONSE: &pb.AttestationResponse{},
}
func configureP2P(ctx *cli.Context) (*p2p.Server, error) {
contractAddress := ctx.GlobalString(flags.DepositContractFlag.Name)
if contractAddress == "" {
var err error
contractAddress, err = fetchDepositContract()
if err != nil {
return nil, err
}
}
staticPeers := []string{}
for _, entry := range ctx.GlobalStringSlice(cmd.StaticPeers.Name) {
peers := strings.Split(entry, ",")
staticPeers = append(staticPeers, peers...)
}
s, err := p2p.NewServer(&p2p.ServerConfig{
NoDiscovery: ctx.GlobalBool(cmd.NoDiscovery.Name),
StaticPeers: staticPeers,
BootstrapNodeAddr: ctx.GlobalString(cmd.BootstrapNode.Name),
RelayNodeAddr: ctx.GlobalString(cmd.RelayNode.Name),
HostAddress: ctx.GlobalString(cmd.P2PHost.Name),
Port: ctx.GlobalInt(cmd.P2PPort.Name),
MaxPeers: ctx.GlobalInt(cmd.P2PMaxPeers.Name),
PrvKey: ctx.GlobalString(cmd.P2PPrivKey.Name),
DepositContractAddress: contractAddress,
WhitelistCIDR: ctx.GlobalString(cmd.P2PWhitelist.Name),
EnableUPnP: ctx.GlobalBool(cmd.EnableUPnPFlag.Name),
})
if err != nil {
return nil, err
}
adapters := []p2p.Adapter{}
if !ctx.GlobalBool(cmd.DisableMonitoringFlag.Name) {
adapters = append(adapters, metric.New())
}
for k, v := range topicMappings {
s.RegisterTopic(k.String(), v, adapters...)
}
return s, nil
}