You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
151 lines
8.0 KiB
151 lines
8.0 KiB
package node
|
|
|
|
import (
|
|
msg_pb "github.com/harmony-one/harmony/api/proto/message"
|
|
"github.com/harmony-one/harmony/api/service"
|
|
"github.com/harmony-one/harmony/api/service/blockproposal"
|
|
"github.com/harmony-one/harmony/api/service/clientsupport"
|
|
"github.com/harmony-one/harmony/api/service/consensus"
|
|
"github.com/harmony-one/harmony/api/service/discovery"
|
|
"github.com/harmony-one/harmony/api/service/explorer"
|
|
"github.com/harmony-one/harmony/api/service/networkinfo"
|
|
"github.com/harmony-one/harmony/api/service/randomness"
|
|
"github.com/harmony-one/harmony/api/service/restclientsupport"
|
|
"github.com/harmony-one/harmony/api/service/staking"
|
|
nodeconfig "github.com/harmony-one/harmony/internal/configs/node"
|
|
"github.com/harmony-one/harmony/internal/utils"
|
|
"github.com/harmony-one/harmony/p2p"
|
|
)
|
|
|
|
func (node *Node) setupForShardLeader() {
|
|
nodeConfig, chanPeer := node.initNodeConfiguration()
|
|
|
|
// Register peer discovery service. No need to do staking for beacon chain node.
|
|
node.serviceManager.RegisterService(service.PeerDiscovery, discovery.New(node.host, nodeConfig, chanPeer, node.AddBeaconPeer))
|
|
// Register networkinfo service. "0" is the beacon shard ID
|
|
node.serviceManager.RegisterService(service.NetworkInfo, networkinfo.New(node.host, node.NodeConfig.GetShardGroupID(), chanPeer, nil))
|
|
|
|
node.serviceManager.RegisterService(service.RestClientSupport, restclientsupport.New(
|
|
node.CreateTransactionForEnterMethod, node.GetResult,
|
|
node.CreateTransactionForPickWinner, node.CallFaucetContract, node.GetBalanceOfAddress,
|
|
node.CreateTransactionForPlayMethod, node.CreateTransactionForPayoutMethod, node.CreateTransactionForEndMethod))
|
|
|
|
// Register explorer service.
|
|
node.serviceManager.RegisterService(service.SupportExplorer, explorer.New(&node.SelfPeer, node.Consensus.GetNodeIDs, node.GetBalanceOfAddress))
|
|
// Register consensus service.
|
|
node.serviceManager.RegisterService(service.Consensus, consensus.New(node.BlockChannel, node.Consensus, node.startConsensus))
|
|
// Register new block service.
|
|
node.serviceManager.RegisterService(service.BlockProposal, blockproposal.New(node.Consensus.ReadySignal, node.WaitForConsensusReady))
|
|
// Register client support service.
|
|
node.serviceManager.RegisterService(service.ClientSupport, clientsupport.New(node.blockchain.State, node.CallFaucetContract, node.getDeployedStakingContract, node.SelfPeer.IP, node.SelfPeer.Port))
|
|
}
|
|
|
|
func (node *Node) setupForShardValidator() {
|
|
nodeConfig, chanPeer := node.initNodeConfiguration()
|
|
|
|
// Register client support service.
|
|
node.serviceManager.RegisterService(service.ClientSupport, clientsupport.New(node.blockchain.State, node.CallFaucetContract, node.getDeployedStakingContract, node.SelfPeer.IP, node.SelfPeer.Port))
|
|
// Register peer discovery service. "0" is the beacon shard ID. No need to do staking for beacon chain node.
|
|
node.serviceManager.RegisterService(service.PeerDiscovery, discovery.New(node.host, nodeConfig, chanPeer, node.AddBeaconPeer))
|
|
// Register networkinfo service. "0" is the beacon shard ID
|
|
node.serviceManager.RegisterService(service.NetworkInfo, networkinfo.New(node.host, node.NodeConfig.GetShardGroupID(), chanPeer, nil))
|
|
}
|
|
|
|
func (node *Node) setupForBeaconLeader() {
|
|
nodeConfig, chanPeer := node.initNodeConfiguration()
|
|
|
|
// Register peer discovery service. No need to do staking for beacon chain node.
|
|
node.serviceManager.RegisterService(service.PeerDiscovery, discovery.New(node.host, nodeConfig, chanPeer, nil))
|
|
// Register networkinfo service.
|
|
node.serviceManager.RegisterService(service.NetworkInfo, networkinfo.New(node.host, node.NodeConfig.GetShardGroupID(), chanPeer, nil))
|
|
|
|
// Register consensus service.
|
|
node.serviceManager.RegisterService(service.Consensus, consensus.New(node.BlockChannel, node.Consensus, node.startConsensus))
|
|
// Register new block service.
|
|
node.serviceManager.RegisterService(service.BlockProposal, blockproposal.New(node.Consensus.ReadySignal, node.WaitForConsensusReady))
|
|
// Register client support service.
|
|
node.serviceManager.RegisterService(service.ClientSupport, clientsupport.New(node.blockchain.State, node.CallFaucetContract, node.getDeployedStakingContract, node.SelfPeer.IP, node.SelfPeer.Port))
|
|
// TODO(minhdoan): We will remove the old client support and use the new client support which uses new message protocol.
|
|
// Register client new support service.
|
|
node.serviceManager.RegisterService(service.RestClientSupport, restclientsupport.New(
|
|
node.CreateTransactionForEnterMethod, node.GetResult,
|
|
node.CreateTransactionForPickWinner, node.CallFaucetContract, node.GetBalanceOfAddress,
|
|
node.CreateTransactionForPlayMethod, node.CreateTransactionForPayoutMethod, node.CreateTransactionForEndMethod))
|
|
// Register randomness service
|
|
node.serviceManager.RegisterService(service.Randomness, randomness.New(node.DRand))
|
|
// Register explorer service.
|
|
node.serviceManager.RegisterService(service.SupportExplorer, explorer.New(&node.SelfPeer, node.Consensus.GetNodeIDs, node.GetBalanceOfAddress))
|
|
}
|
|
|
|
func (node *Node) setupForBeaconValidator() {
|
|
nodeConfig, chanPeer := node.initNodeConfiguration()
|
|
|
|
// Register client support service.
|
|
node.serviceManager.RegisterService(service.ClientSupport, clientsupport.New(node.blockchain.State, node.CallFaucetContract, node.getDeployedStakingContract, node.SelfPeer.IP, node.SelfPeer.Port))
|
|
// Register peer discovery service. No need to do staking for beacon chain node.
|
|
node.serviceManager.RegisterService(service.PeerDiscovery, discovery.New(node.host, nodeConfig, chanPeer, nil))
|
|
// Register networkinfo service.
|
|
node.serviceManager.RegisterService(service.NetworkInfo, networkinfo.New(node.host, node.NodeConfig.GetShardGroupID(), chanPeer, nil))
|
|
}
|
|
|
|
func (node *Node) setupForNewNode() {
|
|
// TODO determine the role of new node, currently assume it is beacon node
|
|
nodeConfig, chanPeer := node.initNodeConfiguration()
|
|
|
|
// Register staking service.
|
|
node.serviceManager.RegisterService(service.Staking, staking.New(node.host, node.AccountKey, node.beaconChain, node.NodeConfig.ConsensusPubKey.GetAddress()))
|
|
// Register peer discovery service. "0" is the beacon shard ID
|
|
node.serviceManager.RegisterService(service.PeerDiscovery, discovery.New(node.host, nodeConfig, chanPeer, node.AddBeaconPeer))
|
|
// Register networkinfo service. "0" is the beacon shard ID
|
|
node.serviceManager.RegisterService(service.NetworkInfo, networkinfo.New(node.host, node.NodeConfig.GetBeaconGroupID(), chanPeer, nil))
|
|
|
|
// TODO: how to restart networkinfo and discovery service after receiving shard id info from beacon chain?
|
|
}
|
|
|
|
func (node *Node) setupForClientNode() {
|
|
nodeConfig, chanPeer := node.initNodeConfiguration()
|
|
|
|
// Register peer discovery service.
|
|
node.serviceManager.RegisterService(service.PeerDiscovery, discovery.New(node.host, nodeConfig, chanPeer, node.AddBeaconPeer))
|
|
// Register networkinfo service. "0" is the beacon shard ID
|
|
node.serviceManager.RegisterService(service.NetworkInfo, networkinfo.New(node.host, p2p.GroupIDBeacon, chanPeer, nil))
|
|
}
|
|
|
|
// ServiceManagerSetup setups service store.
|
|
func (node *Node) ServiceManagerSetup() {
|
|
node.serviceManager = &service.Manager{}
|
|
node.serviceMessageChan = make(map[service.Type]chan *msg_pb.Message)
|
|
switch node.NodeConfig.Role() {
|
|
case nodeconfig.ShardLeader:
|
|
node.setupForShardLeader()
|
|
case nodeconfig.ShardValidator:
|
|
node.setupForShardValidator()
|
|
case nodeconfig.BeaconLeader:
|
|
node.setupForBeaconLeader()
|
|
case nodeconfig.BeaconValidator:
|
|
node.setupForBeaconValidator()
|
|
case nodeconfig.NewNode:
|
|
node.setupForNewNode()
|
|
case nodeconfig.ClientNode:
|
|
node.setupForClientNode()
|
|
}
|
|
node.serviceManager.SetupServiceMessageChan(node.serviceMessageChan)
|
|
}
|
|
|
|
// RunServices runs registered services.
|
|
func (node *Node) RunServices() {
|
|
if node.serviceManager == nil {
|
|
utils.GetLogInstance().Info("Service manager is not set up yet.")
|
|
return
|
|
}
|
|
node.serviceManager.RunServices()
|
|
}
|
|
|
|
// StopServices runs registered services.
|
|
func (node *Node) StopServices() {
|
|
if node.serviceManager == nil {
|
|
utils.GetLogInstance().Info("Service manager is not set up yet.")
|
|
return
|
|
}
|
|
node.serviceManager.StopServicesByRole([]service.Type{})
|
|
}
|
|
|