Svarog 3d942ce355
[NOD-1162] Integration test (#822)
* [NOD-1162] Separate kaspad to it's own package, so that I can use it out of integration test

* [NOD-1162] Begin integration tests

* [NOD-1162] [FIX] Assign cfg to RPCServer

* [NOD-1162] Basic integration test ready

* [NOD-1162] Wait for connection for real

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] Make connect something that can be invoked in middle of test

* [NOD-1162] Complete first integration test

* [NOD-1162] Undo refactor error

* [NOD-1162] Rename Kaspad to App

* [NOD-1162] Convert checking connection to polling

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] Add comment

* [NOD-1162] Added support for 3 nodes and clients in integration tests

* [NOD-1162] Add third node to integration test

* [NOD-1192] Use lock-less functions in TxPool.HandleNewBlock

* [NOD-1192] Broadcast transactions only if there's more then 0

* [NOD-1162] Removed double waitTillNextIteration

* [NOD-1192] Rename: broadcastTransactions -> broadcastTransactionsAfterBlockAdded

* [NOD-1162] Call NotifyBlocks on client3 as well

* [NOD-1162] ErrTimeout and ErrRouteClosed should be ProtocolErrors

* [NOD-1162] Added comment and removed redundant type PeerAddedCallback

* [NOD-1162] Revert overly eager rename

* [NOD-1162] Move DisalbeTLS to common config + minimize call for ioutil.TempDir()

* [NOD-1162] Add some clarifications in code

* [NOD-1193] Skip closed connections in NetAdapter.Broadcast

* [NOD-1193] Make sure to protect connectionsToRouters from concurrent access

* [NOD-1162] Add _test to all files in integration package

* [NOD-1162] Introduced appHarness to better encapsulate a single node

* [NOD-1162] Removed onChainChanged handler

* [NOD-1162] Remove redundant closure

* [NOD-1162] Correctly mark integration_test config as Simnet

* [NOD-1162] Rename app.ID -> app.P2PNodeID
2020-07-30 10:47:56 +03:00

67 lines
1.8 KiB
Go

package flowcontext
import (
"github.com/kaspanet/kaspad/connmanager"
"github.com/kaspanet/kaspad/netadapter"
"github.com/kaspanet/kaspad/protocol/common"
peerpkg "github.com/kaspanet/kaspad/protocol/peer"
"github.com/kaspanet/kaspad/wire"
"github.com/pkg/errors"
)
// NetAdapter returns the net adapter that is associated to the flow context.
func (f *FlowContext) NetAdapter() *netadapter.NetAdapter {
return f.netAdapter
}
// ConnectionManager returns the connection manager that is associated to the flow context.
func (f *FlowContext) ConnectionManager() *connmanager.ConnectionManager {
return f.connectionManager
}
// AddToPeers marks this peer as ready and adds it to the ready peers list.
func (f *FlowContext) AddToPeers(peer *peerpkg.Peer) error {
f.peersMutex.RLock()
defer f.peersMutex.RUnlock()
if _, ok := f.peers[peer.ID()]; ok {
return errors.Wrapf(common.ErrPeerWithSameIDExists, "peer with ID %s already exists", peer.ID())
}
f.peers[peer.ID()] = peer
return nil
}
// readyPeerConnections returns the NetConnections of all the ready peers.
func (f *FlowContext) readyPeerConnections() []*netadapter.NetConnection {
f.peersMutex.RLock()
defer f.peersMutex.RUnlock()
peerConnections := make([]*netadapter.NetConnection, len(f.peers))
i := 0
for _, peer := range f.peers {
peerConnections[i] = peer.Connection()
i++
}
return peerConnections
}
// Broadcast broadcast the given message to all the ready peers.
func (f *FlowContext) Broadcast(message wire.Message) error {
return f.netAdapter.Broadcast(f.readyPeerConnections(), message)
}
// Peers returns the currently active peers
func (f *FlowContext) Peers() []*peerpkg.Peer {
f.peersMutex.RLock()
defer f.peersMutex.RUnlock()
peers := make([]*peerpkg.Peer, len(f.peers))
i := 0
for _, peer := range f.peers {
peers[i] = peer
i++
}
return peers
}