303 lines
8.3 KiB
Go
303 lines
8.3 KiB
Go
package network
|
|
|
|
import (
|
|
"math/rand"
|
|
"net"
|
|
"strconv"
|
|
"sync/atomic"
|
|
"testing"
|
|
|
|
"github.com/nspcc-dev/neo-go/pkg/config"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/block"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/mempool"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/state"
|
|
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
|
|
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
|
|
"github.com/nspcc-dev/neo-go/pkg/io"
|
|
"github.com/nspcc-dev/neo-go/pkg/network/capability"
|
|
"github.com/nspcc-dev/neo-go/pkg/network/payload"
|
|
"github.com/nspcc-dev/neo-go/pkg/util"
|
|
"github.com/nspcc-dev/neo-go/pkg/vm"
|
|
"go.uber.org/zap/zaptest"
|
|
)
|
|
|
|
type testChain struct {
|
|
blockheight uint32
|
|
}
|
|
|
|
func (chain testChain) ApplyPolicyToTxSet([]*transaction.Transaction) []*transaction.Transaction {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetConfig() config.ProtocolConfiguration {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) CalculateClaimable(int64, uint32, uint32) util.Fixed8 {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) FeePerByte() util.Fixed8 {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) AddHeaders(...*block.Header) error {
|
|
panic("TODO")
|
|
}
|
|
func (chain *testChain) AddBlock(block *block.Block) error {
|
|
if block.Index == chain.blockheight+1 {
|
|
atomic.StoreUint32(&chain.blockheight, block.Index)
|
|
}
|
|
return nil
|
|
}
|
|
func (chain *testChain) BlockHeight() uint32 {
|
|
return atomic.LoadUint32(&chain.blockheight)
|
|
}
|
|
func (chain *testChain) Close() {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) HeaderHeight() uint32 {
|
|
return 0
|
|
}
|
|
func (chain testChain) GetAppExecResult(hash util.Uint256) (*state.AppExecResult, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetBlock(hash util.Uint256) (*block.Block, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetContractState(hash util.Uint160) *state.Contract {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetHeaderHash(int) util.Uint256 {
|
|
return util.Uint256{}
|
|
}
|
|
func (chain testChain) GetHeader(hash util.Uint256) (*block.Header, error) {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) GetAccountState(util.Uint160) *state.Account {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetNEP5TransferLog(util.Uint160) *state.NEP5TransferLog {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetNEP5Balances(util.Uint160) *state.NEP5Balances {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetValidators() ([]*keys.PublicKey, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetStandByValidators() (keys.PublicKeys, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetEnrollments() ([]state.Validator, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetScriptHashesForVerifying(*transaction.Transaction) ([]util.Uint160, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetStorageItem(scripthash util.Uint160, key []byte) *state.StorageItem {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetTestVM(tx *transaction.Transaction) *vm.VM {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) GetStorageItems(hash util.Uint160) (map[string]*state.StorageItem, error) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) CurrentHeaderHash() util.Uint256 {
|
|
return util.Uint256{}
|
|
}
|
|
func (chain testChain) CurrentBlockHash() util.Uint256 {
|
|
return util.Uint256{}
|
|
}
|
|
func (chain testChain) HasBlock(util.Uint256) bool {
|
|
return false
|
|
}
|
|
func (chain testChain) HasTransaction(util.Uint256) bool {
|
|
return false
|
|
}
|
|
func (chain testChain) GetTransaction(util.Uint256) (*transaction.Transaction, uint32, error) {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) GetMemPool() *mempool.Pool {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) IsLowPriority(util.Fixed8) bool {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) GetGoverningTokenBalance(acc util.Uint160) (util.Fixed8, uint32) {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) GetUtilityTokenBalance(uint160 util.Uint160) util.Fixed8 {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) PoolTx(*transaction.Transaction) error {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) SubscribeForBlocks(ch chan<- *block.Block) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) SubscribeForExecutions(ch chan<- *state.AppExecResult) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) SubscribeForNotifications(ch chan<- *state.NotificationEvent) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) SubscribeForTransactions(ch chan<- *transaction.Transaction) {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) VerifyTx(*transaction.Transaction, *block.Block) error {
|
|
panic("TODO")
|
|
}
|
|
|
|
func (chain testChain) UnsubscribeFromBlocks(ch chan<- *block.Block) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) UnsubscribeFromExecutions(ch chan<- *state.AppExecResult) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) UnsubscribeFromNotifications(ch chan<- *state.NotificationEvent) {
|
|
panic("TODO")
|
|
}
|
|
func (chain testChain) UnsubscribeFromTransactions(ch chan<- *transaction.Transaction) {
|
|
panic("TODO")
|
|
}
|
|
|
|
type testDiscovery struct{}
|
|
|
|
func (d testDiscovery) BackFill(addrs ...string) {}
|
|
func (d testDiscovery) Close() {}
|
|
func (d testDiscovery) PoolCount() int { return 0 }
|
|
func (d testDiscovery) RegisterBadAddr(string) {}
|
|
func (d testDiscovery) RegisterGoodAddr(string, capability.Capabilities) {}
|
|
func (d testDiscovery) RegisterConnectedAddr(string) {}
|
|
func (d testDiscovery) UnregisterConnectedAddr(string) {}
|
|
func (d testDiscovery) UnconnectedPeers() []string { return []string{} }
|
|
func (d testDiscovery) RequestRemote(n int) {}
|
|
func (d testDiscovery) BadPeers() []string { return []string{} }
|
|
func (d testDiscovery) GoodPeers() []AddressWithCapabilities { return []AddressWithCapabilities{} }
|
|
|
|
var defaultMessageHandler = func(t *testing.T, msg *Message) {}
|
|
|
|
type localPeer struct {
|
|
netaddr net.TCPAddr
|
|
server *Server
|
|
version *payload.Version
|
|
lastBlockIndex uint32
|
|
handshaked bool
|
|
isFullNode bool
|
|
t *testing.T
|
|
messageHandler func(t *testing.T, msg *Message)
|
|
pingSent int
|
|
}
|
|
|
|
func newLocalPeer(t *testing.T, s *Server) *localPeer {
|
|
naddr, _ := net.ResolveTCPAddr("tcp", "0.0.0.0:0")
|
|
return &localPeer{
|
|
t: t,
|
|
server: s,
|
|
netaddr: *naddr,
|
|
messageHandler: defaultMessageHandler,
|
|
}
|
|
}
|
|
|
|
func (p *localPeer) RemoteAddr() net.Addr {
|
|
return &p.netaddr
|
|
}
|
|
func (p *localPeer) PeerAddr() net.Addr {
|
|
return &p.netaddr
|
|
}
|
|
func (p *localPeer) StartProtocol() {}
|
|
func (p *localPeer) Disconnect(err error) {}
|
|
|
|
func (p *localPeer) EnqueueMessage(msg *Message) error {
|
|
b, err := msg.Bytes()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return p.EnqueuePacket(b)
|
|
}
|
|
func (p *localPeer) EnqueuePacket(m []byte) error {
|
|
return p.EnqueueHPPacket(m)
|
|
}
|
|
func (p *localPeer) EnqueueP2PMessage(msg *Message) error {
|
|
return p.EnqueueMessage(msg)
|
|
}
|
|
func (p *localPeer) EnqueueP2PPacket(m []byte) error {
|
|
return p.EnqueueHPPacket(m)
|
|
}
|
|
func (p *localPeer) EnqueueHPPacket(m []byte) error {
|
|
msg := &Message{}
|
|
r := io.NewBinReaderFromBuf(m)
|
|
err := msg.Decode(r)
|
|
if err == nil {
|
|
p.messageHandler(p.t, msg)
|
|
}
|
|
return nil
|
|
}
|
|
func (p *localPeer) Version() *payload.Version {
|
|
return p.version
|
|
}
|
|
func (p *localPeer) LastBlockIndex() uint32 {
|
|
return p.lastBlockIndex
|
|
}
|
|
func (p *localPeer) HandleVersion(v *payload.Version) error {
|
|
p.version = v
|
|
return nil
|
|
}
|
|
func (p *localPeer) SendVersion() error {
|
|
m, err := p.server.getVersionMsg()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
_ = p.EnqueueMessage(m)
|
|
return nil
|
|
}
|
|
func (p *localPeer) SendVersionAck(m *Message) error {
|
|
_ = p.EnqueueMessage(m)
|
|
return nil
|
|
}
|
|
func (p *localPeer) HandleVersionAck() error {
|
|
p.handshaked = true
|
|
return nil
|
|
}
|
|
func (p *localPeer) SendPing(m *Message) error {
|
|
p.pingSent++
|
|
_ = p.EnqueueMessage(m)
|
|
return nil
|
|
}
|
|
func (p *localPeer) HandlePong(pong *payload.Ping) error {
|
|
p.lastBlockIndex = pong.LastBlockIndex
|
|
p.pingSent--
|
|
return nil
|
|
}
|
|
|
|
func (p *localPeer) Handshaked() bool {
|
|
return p.handshaked
|
|
}
|
|
|
|
func (p *localPeer) IsFullNode() bool {
|
|
return p.isFullNode
|
|
}
|
|
|
|
func newTestServer(t *testing.T, serverConfig ServerConfig) *Server {
|
|
s := &Server{
|
|
ServerConfig: serverConfig,
|
|
chain: &testChain{},
|
|
discovery: testDiscovery{},
|
|
id: rand.Uint32(),
|
|
quit: make(chan struct{}),
|
|
register: make(chan Peer),
|
|
unregister: make(chan peerDrop),
|
|
peers: make(map[Peer]bool),
|
|
log: zaptest.NewLogger(t),
|
|
}
|
|
s.transport = NewTCPTransport(s, net.JoinHostPort(s.ServerConfig.Address, strconv.Itoa(int(s.ServerConfig.Port))), s.log)
|
|
return s
|
|
}
|