prysm-pulse/beacon-chain/p2p/testing/mock_peersprovider.go
Jim McDonald 813233373e Advanced peer tracking (#4233)
* Advanced peer status

* Rework errors; add tests

* Gazelle

* time->roughtime

* Update beacon-chain/p2p/handshake.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* Update beacon-chain/p2p/interfaces.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* Downgrade log

* Tidy up handshaking logic and commentary

* Downgrade log message

* Protect connected peers from disconnection; increase high water level to avoid bad interactions at maxPeers
2019-12-11 18:31:36 +08:00

39 lines
1.3 KiB
Go

package testing
import (
"sync"
"github.com/libp2p/go-libp2p-core/network"
peer "github.com/libp2p/go-libp2p-peer"
ma "github.com/multiformats/go-multiaddr"
"github.com/prysmaticlabs/prysm/beacon-chain/p2p/peers"
pb "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
)
// MockPeersProvider implements PeersProvider for testing.
type MockPeersProvider struct {
lock sync.Mutex
peers *peers.Status
}
// Peers provides access the peer status.
func (m *MockPeersProvider) Peers() *peers.Status {
m.lock.Lock()
defer m.lock.Unlock()
if m.peers == nil {
m.peers = peers.NewStatus(5 /* maxBadResponses */)
// Pretend we are connected to two peers
id0, _ := peer.IDB58Decode("16Uiu2HAkyWZ4Ni1TpvDS8dPxsozmHY85KaiFjodQuV6Tz5tkHVeR")
ma0, _ := ma.NewMultiaddr("/ip4/213.202.254.180/tcp/13000")
m.peers.Add(id0, ma0, network.DirInbound)
m.peers.SetConnectionState(id0, peers.PeerConnected)
m.peers.SetChainState(id0, &pb.Status{FinalizedEpoch: uint64(10)})
id1, _ := peer.IDB58Decode("16Uiu2HAm4HgJ9N1o222xK61o7LSgToYWoAy1wNTJRkh9gLZapVAy")
ma1, _ := ma.NewMultiaddr("/ip4/52.23.23.253/tcp/30000/ipfs/QmfAgkmjiZNZhr2wFN9TwaRgHouMTBT6HELyzE5A3BT2wK/p2p-circuit")
m.peers.Add(id1, ma1, network.DirOutbound)
m.peers.SetConnectionState(id1, peers.PeerConnected)
m.peers.SetChainState(id1, &pb.Status{FinalizedEpoch: uint64(11)})
}
return m.peers
}