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swarm/network: Rename minproxbinsize, add as member of simulation (#18408)

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* swarm/network: Rename minproxbinsize, add as member of simulation

* swarm/network: Deactivate WaitTillHealthy, unreliable pending suggestpeer
This commit is contained in:
lash 2019-01-10 12:33:51 +01:00 committed by Viktor Trón
parent 7ca40306af
commit 7240f4d800
19 changed files with 93 additions and 84 deletions
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70
swarm/network/kademlia.go
View File

@ -54,13 +54,13 @@ var Pof = pot.DefaultPof(256)
// KadParams holds the config params for Kademlia
type KadParams struct {
// adjustable parameters
MaxProxDisplay int // number of rows the table shows
MinProxBinSize int // nearest neighbour core minimum cardinality
MinBinSize int // minimum number of peers in a row
MaxBinSize int // maximum number of peers in a row before pruning
RetryInterval int64 // initial interval before a peer is first redialed
RetryExponent int // exponent to multiply retry intervals with
MaxRetries int // maximum number of redial attempts
MaxProxDisplay int // number of rows the table shows
NeighbourhoodSize int // nearest neighbour core minimum cardinality
MinBinSize int // minimum number of peers in a row
MaxBinSize int // maximum number of peers in a row before pruning
RetryInterval int64 // initial interval before a peer is first redialed
RetryExponent int // exponent to multiply retry intervals with
MaxRetries int // maximum number of redial attempts
// function to sanction or prevent suggesting a peer
Reachable func(*BzzAddr) bool `json:"-"`
}
@ -68,13 +68,13 @@ type KadParams struct {
// NewKadParams returns a params struct with default values
func NewKadParams() *KadParams {
return &KadParams{
MaxProxDisplay: 16,
MinProxBinSize: 2,
MinBinSize: 2,
MaxBinSize: 4,
RetryInterval: 4200000000, // 4.2 sec
MaxRetries: 42,
RetryExponent: 2,
MaxProxDisplay: 16,
NeighbourhoodSize: 2,
MinBinSize: 2,
MaxBinSize: 4,
RetryInterval: 4200000000, // 4.2 sec
MaxRetries: 42,
RetryExponent: 2,
}
}
@ -175,7 +175,7 @@ func (k *Kademlia) SuggestPeer() (a *BzzAddr, o int, want bool) {
k.lock.Lock()
defer k.lock.Unlock()
minsize := k.MinBinSize
depth := depthForPot(k.conns, k.MinProxBinSize, k.base)
depth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
// if there is a callable neighbour within the current proxBin, connect
// this makes sure nearest neighbour set is fully connected
var ppo int
@ -306,7 +306,7 @@ func (k *Kademlia) sendNeighbourhoodDepthChange() {
// It provides signaling of neighbourhood depth change.
// This part of the code is sending new neighbourhood depth to nDepthC if that condition is met.
if k.nDepthC != nil {
nDepth := depthForPot(k.conns, k.MinProxBinSize, k.base)
nDepth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
if nDepth != k.nDepth {
k.nDepth = nDepth
k.nDepthC <- nDepth
@ -366,7 +366,7 @@ func (k *Kademlia) EachBin(base []byte, pof pot.Pof, o int, eachBinFunc func(con
var startPo int
var endPo int
kadDepth := depthForPot(k.conns, k.MinProxBinSize, k.base)
kadDepth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
k.conns.EachBin(base, Pof, o, func(po, size int, f func(func(val pot.Val, i int) bool) bool) bool {
if startPo > 0 && endPo != k.MaxProxDisplay {
@ -432,15 +432,15 @@ func (k *Kademlia) eachAddr(base []byte, o int, f func(*BzzAddr, int) bool) {
func (k *Kademlia) NeighbourhoodDepth() (depth int) {
k.lock.RLock()
defer k.lock.RUnlock()
return depthForPot(k.conns, k.MinProxBinSize, k.base)
return depthForPot(k.conns, k.NeighbourhoodSize, k.base)
}
// depthForPot returns the proximity order that defines the distance of
// the nearest neighbour set with cardinality >= MinProxBinSize
// if there is altogether less than MinProxBinSize peers it returns 0
// the nearest neighbour set with cardinality >= NeighbourhoodSize
// if there is altogether less than NeighbourhoodSize peers it returns 0
// caller must hold the lock
func depthForPot(p *pot.Pot, minProxBinSize int, pivotAddr []byte) (depth int) {
if p.Size() <= minProxBinSize {
func depthForPot(p *pot.Pot, neighbourhoodSize int, pivotAddr []byte) (depth int) {
if p.Size() <= neighbourhoodSize {
return 0
}
@ -448,7 +448,7 @@ func depthForPot(p *pot.Pot, minProxBinSize int, pivotAddr []byte) (depth int) {
var size int
// determining the depth is a two-step process
// first we find the proximity bin of the shallowest of the MinProxBinSize peers
// first we find the proximity bin of the shallowest of the NeighbourhoodSize peers
// the numeric value of depth cannot be higher than this
var maxDepth int
@ -461,7 +461,7 @@ func depthForPot(p *pot.Pot, minProxBinSize int, pivotAddr []byte) (depth int) {
// this means we have all nn-peers.
// depth is by default set to the bin of the farthest nn-peer
if size == minProxBinSize {
if size == neighbourhoodSize {
maxDepth = i
return false
}
@ -538,12 +538,12 @@ func (k *Kademlia) string() string {
rows = append(rows, "=========================================================================")
rows = append(rows, fmt.Sprintf("%v KΛÐΞMLIΛ hive: queen's address: %x", time.Now().UTC().Format(time.UnixDate), k.BaseAddr()[:3]))
rows = append(rows, fmt.Sprintf("population: %d (%d), MinProxBinSize: %d, MinBinSize: %d, MaxBinSize: %d", k.conns.Size(), k.addrs.Size(), k.MinProxBinSize, k.MinBinSize, k.MaxBinSize))
rows = append(rows, fmt.Sprintf("population: %d (%d), NeighbourhoodSize: %d, MinBinSize: %d, MaxBinSize: %d", k.conns.Size(), k.addrs.Size(), k.NeighbourhoodSize, k.MinBinSize, k.MaxBinSize))
liverows := make([]string, k.MaxProxDisplay)
peersrows := make([]string, k.MaxProxDisplay)
depth := depthForPot(k.conns, k.MinProxBinSize, k.base)
depth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
rest := k.conns.Size()
k.conns.EachBin(k.base, Pof, 0, func(po, size int, f func(func(val pot.Val, i int) bool) bool) bool {
var rowlen int
@ -611,10 +611,10 @@ type PeerPot struct {
// NewPeerPotMap creates a map of pot record of *BzzAddr with keys
// as hexadecimal representations of the address.
// the MinProxBinSize of the passed kademlia is used
// the NeighbourhoodSize of the passed kademlia is used
// used for testing only
// TODO move to separate testing tools file
func NewPeerPotMap(minProxBinSize int, addrs [][]byte) map[string]*PeerPot {
func NewPeerPotMap(neighbourhoodSize int, addrs [][]byte) map[string]*PeerPot {
// create a table of all nodes for health check
np := pot.NewPot(nil, 0)
@ -628,7 +628,7 @@ func NewPeerPotMap(minProxBinSize int, addrs [][]byte) map[string]*PeerPot {
for i, a := range addrs {
// actual kademlia depth
depth := depthForPot(np, minProxBinSize, a)
depth := depthForPot(np, neighbourhoodSize, a)
// all nn-peers
var nns [][]byte
@ -670,7 +670,7 @@ func (k *Kademlia) saturation() int {
return prev == po && size >= k.MinBinSize
})
// TODO evaluate whether this check cannot just as well be done within the eachbin
depth := depthForPot(k.conns, k.MinProxBinSize, k.base)
depth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
if depth < prev {
return depth
}
@ -683,7 +683,7 @@ func (k *Kademlia) saturation() int {
// TODO move to separate testing tools file
func (k *Kademlia) knowNeighbours(addrs [][]byte) (got bool, n int, missing [][]byte) {
pm := make(map[string]bool)
depth := depthForPot(k.conns, k.MinProxBinSize, k.base)
depth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
// create a map with all peers at depth and deeper known in the kademlia
k.eachAddr(nil, 255, func(p *BzzAddr, po int) bool {
// in order deepest to shallowest compared to the kademlia base address
@ -719,7 +719,11 @@ func (k *Kademlia) knowNeighbours(addrs [][]byte) (got bool, n int, missing [][]
// It is used in Healthy function for testing only
func (k *Kademlia) connectedNeighbours(peers [][]byte) (got bool, n int, missing [][]byte) {
pm := make(map[string]bool)
depth := depthForPot(k.conns, k.MinProxBinSize, k.base)
// create a map with all peers at depth and deeper that are connected in the kademlia
// in order deepest to shallowest compared to the kademlia base address
// all bins (except self) are included (0 <= bin <= 255)
depth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
k.eachConn(nil, 255, func(p *Peer, po int) bool {
if po < depth {
return false
@ -772,7 +776,7 @@ func (k *Kademlia) Healthy(pp *PeerPot) *Health {
defer k.lock.RUnlock()
gotnn, countgotnn, culpritsgotnn := k.connectedNeighbours(pp.NNSet)
knownn, countknownn, culpritsknownn := k.knowNeighbours(pp.NNSet)
depth := depthForPot(k.conns, k.MinProxBinSize, k.base)
depth := depthForPot(k.conns, k.NeighbourhoodSize, k.base)
saturated := k.saturation() < depth
log.Trace(fmt.Sprintf("%08x: healthy: knowNNs: %v, gotNNs: %v, saturated: %v\n", k.base, knownn, gotnn, saturated))
return &Health{

20
swarm/network/kademlia_test.go
View File

@ -45,7 +45,7 @@ func newTestKademliaParams() *KadParams {
params := NewKadParams()
// TODO why is this 1?
params.MinBinSize = 1
params.MinProxBinSize = 2
params.NeighbourhoodSize = 2
return params
}
@ -87,7 +87,7 @@ func Register(k *Kademlia, regs ...string) {
// empty bins above the farthest "nearest neighbor-peer" then
// the depth should be set at the farthest of those empty bins
//
// TODO: Make test adapt to change in MinProxBinSize
// TODO: Make test adapt to change in NeighbourhoodSize
func TestNeighbourhoodDepth(t *testing.T) {
baseAddressBytes := RandomAddr().OAddr
kad := NewKademlia(baseAddressBytes, NewKadParams())
@ -237,7 +237,7 @@ func assertHealth(t *testing.T, k *Kademlia, expectHealthy bool, expectSaturatio
return true
})
pp := NewPeerPotMap(k.MinProxBinSize, addrs)
pp := NewPeerPotMap(k.NeighbourhoodSize, addrs)
healthParams := k.Healthy(pp[kid])
// definition of health, all conditions but be true:
@ -605,7 +605,7 @@ func TestKademliaHiveString(t *testing.T) {
Register(k, "10000000", "10000001")
k.MaxProxDisplay = 8
h := k.String()
expH := "\n=========================================================================\nMon Feb 27 12:10:28 UTC 2017 KΛÐΞMLIΛ hive: queen's address: 000000\npopulation: 2 (4), MinProxBinSize: 2, MinBinSize: 1, MaxBinSize: 4\n============ DEPTH: 0 ==========================================\n000 0 | 2 8100 (0) 8000 (0)\n001 1 4000 | 1 4000 (0)\n002 1 2000 | 1 2000 (0)\n003 0 | 0\n004 0 | 0\n005 0 | 0\n006 0 | 0\n007 0 | 0\n========================================================================="
expH := "\n=========================================================================\nMon Feb 27 12:10:28 UTC 2017 KΛÐΞMLIΛ hive: queen's address: 000000\npopulation: 2 (4), NeighbourhoodSize: 2, MinBinSize: 1, MaxBinSize: 4\n============ DEPTH: 0 ==========================================\n000 0 | 2 8100 (0) 8000 (0)\n001 1 4000 | 1 4000 (0)\n002 1 2000 | 1 2000 (0)\n003 0 | 0\n004 0 | 0\n005 0 | 0\n006 0 | 0\n007 0 | 0\n========================================================================="
if expH[104:] != h[104:] {
t.Fatalf("incorrect hive output. expected %v, got %v", expH, h)
}
@ -636,7 +636,7 @@ func testKademliaCase(t *testing.T, pivotAddr string, addrs ...string) {
}
}
ppmap := NewPeerPotMap(k.MinProxBinSize, byteAddrs)
ppmap := NewPeerPotMap(k.NeighbourhoodSize, byteAddrs)
pp := ppmap[pivotAddr]
@ -662,7 +662,7 @@ in higher level tests for streaming. They were generated randomly.
=========================================================================
Mon Apr 9 12:18:24 UTC 2018 KΛÐΞMLIΛ hive: queen's address: 7efef1
population: 9 (49), MinProxBinSize: 2, MinBinSize: 2, MaxBinSize: 4
population: 9 (49), NeighbourhoodSize: 2, MinBinSize: 2, MaxBinSize: 4
000 2 d7e5 ec56 | 18 ec56 (0) d7e5 (0) d9e0 (0) c735 (0)
001 2 18f1 3176 | 14 18f1 (0) 10bb (0) 10d1 (0) 0421 (0)
002 2 52aa 47cd | 11 52aa (0) 51d9 (0) 5161 (0) 5130 (0)
@ -745,7 +745,7 @@ in higher level tests for streaming. They were generated randomly.
=========================================================================
Mon Apr 9 18:43:48 UTC 2018 KΛÐΞMLIΛ hive: queen's address: bc7f3b
population: 9 (49), MinProxBinSize: 2, MinBinSize: 2, MaxBinSize: 4
population: 9 (49), NeighbourhoodSize: 2, MinBinSize: 2, MaxBinSize: 4
000 2 0f49 67ff | 28 0f49 (0) 0211 (0) 07b2 (0) 0703 (0)
001 2 e84b f3a4 | 13 f3a4 (0) e84b (0) e58b (0) e60b (0)
002 1 8dba | 1 8dba (0)
@ -779,7 +779,7 @@ in higher level tests for streaming. They were generated randomly.
=========================================================================
Mon Apr 9 19:04:35 UTC 2018 KΛÐΞMLIΛ hive: queen's address: b4822e
population: 8 (49), MinProxBinSize: 2, MinBinSize: 2, MaxBinSize: 4
population: 8 (49), NeighbourhoodSize: 2, MinBinSize: 2, MaxBinSize: 4
000 2 786c 774b | 29 774b (0) 786c (0) 7a79 (0) 7d2f (0)
001 2 d9de cf19 | 10 cf19 (0) d9de (0) d2ff (0) d2a2 (0)
002 2 8ca1 8d74 | 5 8d74 (0) 8ca1 (0) 9793 (0) 9f51 (0)
@ -813,7 +813,7 @@ in higher level tests for streaming. They were generated randomly.
=========================================================================
Mon Apr 9 19:16:25 UTC 2018 KΛÐΞMLIΛ hive: queen's address: 9a90fe
population: 8 (49), MinProxBinSize: 2, MinBinSize: 2, MaxBinSize: 4
population: 8 (49), NeighbourhoodSize: 2, MinBinSize: 2, MaxBinSize: 4
000 2 72ef 4e6c | 24 0b1e (0) 0d66 (0) 17f5 (0) 17e8 (0)
001 2 fc2b fa47 | 13 fa47 (0) fc2b (0) fffd (0) ecef (0)
002 2 b847 afa8 | 6 afa8 (0) ad77 (0) bb7c (0) b847 (0)
@ -848,7 +848,7 @@ in higher level tests for streaming. They were generated randomly.
=========================================================================
Mon Apr 9 19:25:18 UTC 2018 KΛÐΞMLIΛ hive: queen's address: 5dd5c7
population: 13 (49), MinProxBinSize: 2, MinBinSize: 2, MaxBinSize: 4
population: 13 (49), NeighbourhoodSize: 2, MinBinSize: 2, MaxBinSize: 4
000 2 e528 fad0 | 22 fad0 (0) e528 (0) e3bb (0) ed13 (0)
001 3 3f30 18e0 1dd3 | 7 3f30 (0) 23db (0) 10b6 (0) 18e0 (0)
002 4 7c54 7804 61e4 60f9 | 10 61e4 (0) 60f9 (0) 636c (0) 7186 (0)

2
swarm/network/networkid_test.go
View File

@ -188,7 +188,7 @@ func newServices() adapters.Services {
return k
}
params := NewKadParams()
params.MinProxBinSize = 2
params.NeighbourhoodSize = 2
params.MaxBinSize = 3
params.MinBinSize = 1
params.MaxRetries = 1000

13
swarm/network/simulation/example_test.go
View File

@ -18,8 +18,14 @@ package simulation_test
import (
"context"
"fmt"
"sync"
"time"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p/simulations/adapters"
"github.com/ethereum/go-ethereum/swarm/network"
"github.com/ethereum/go-ethereum/swarm/network/simulation"
)
@ -28,10 +34,6 @@ import (
// all nodes have the their Kademlias healthy.
func ExampleSimulation_WaitTillHealthy() {
log.Error("temporarily disabled as simulations.WaitTillHealthy cannot be trusted")
/* Commented out to avoid go vet errors/warnings
sim := simulation.New(map[string]simulation.ServiceFunc{
"bzz": func(ctx *adapters.ServiceContext, b *sync.Map) (node.Service, func(), error) {
addr := network.NewAddr(ctx.Config.Node())
@ -59,7 +61,7 @@ func ExampleSimulation_WaitTillHealthy() {
ctx, cancel := context.WithTimeout(context.Background(), 60*time.Second)
defer cancel()
ill, err := sim.WaitTillHealthy(ctx, 2)
ill, err := sim.WaitTillHealthy(ctx)
if err != nil {
// inspect the latest detected not healthy kademlias
for id, kad := range ill {
@ -71,7 +73,6 @@ func ExampleSimulation_WaitTillHealthy() {
// continue with the test
*/
}
// Watch all peer events in the simulation network, buy receiving from a channel.

4
swarm/network/simulation/kademlia.go
View File

@ -34,7 +34,7 @@ var BucketKeyKademlia BucketKey = "kademlia"
// WaitTillHealthy is blocking until the health of all kademlias is true.
// If error is not nil, a map of kademlia that was found not healthy is returned.
// TODO: Check correctness since change in kademlia depth calculation logic
func (s *Simulation) WaitTillHealthy(ctx context.Context, kadMinProxSize int) (ill map[enode.ID]*network.Kademlia, err error) {
func (s *Simulation) WaitTillHealthy(ctx context.Context) (ill map[enode.ID]*network.Kademlia, err error) {
// Prepare PeerPot map for checking Kademlia health
var ppmap map[string]*network.PeerPot
kademlias := s.kademlias()
@ -43,7 +43,7 @@ func (s *Simulation) WaitTillHealthy(ctx context.Context, kadMinProxSize int) (i
for _, k := range kademlias {
addrs = append(addrs, k.BaseAddr())
}
ppmap = network.NewPeerPotMap(kadMinProxSize, addrs)
ppmap = network.NewPeerPotMap(s.neighbourhoodSize, addrs)
// Wait for healthy Kademlia on every node before checking files
ticker := time.NewTicker(200 * time.Millisecond)

3
swarm/network/simulation/kademlia_test.go
View File

@ -28,6 +28,7 @@ import (
)
func TestWaitTillHealthy(t *testing.T) {
t.Skip("WaitTillHealthy depends on discovery, which relies on a reliable SuggestPeer, which is not reliable")
sim := New(map[string]ServiceFunc{
"bzz": func(ctx *adapters.ServiceContext, b *sync.Map) (node.Service, func(), error) {
@ -54,7 +55,7 @@ func TestWaitTillHealthy(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 120*time.Second)
defer cancel()
ill, err := sim.WaitTillHealthy(ctx, 2)
ill, err := sim.WaitTillHealthy(ctx)
if err != nil {
for id, kad := range ill {
t.Log("Node", id)

21
swarm/network/simulation/simulation.go
View File

@ -28,6 +28,7 @@ import (
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/simulations"
"github.com/ethereum/go-ethereum/p2p/simulations/adapters"
"github.com/ethereum/go-ethereum/swarm/network"
)
// Common errors that are returned by functions in this package.
@ -42,13 +43,14 @@ type Simulation struct {
// of p2p/simulations.Network.
Net *simulations.Network
serviceNames []string
cleanupFuncs []func()
buckets map[enode.ID]*sync.Map
pivotNodeID *enode.ID
shutdownWG sync.WaitGroup
done chan struct{}
mu sync.RWMutex
serviceNames []string
cleanupFuncs []func()
buckets map[enode.ID]*sync.Map
pivotNodeID *enode.ID
shutdownWG sync.WaitGroup
done chan struct{}
mu sync.RWMutex
neighbourhoodSize int
httpSrv *http.Server //attach a HTTP server via SimulationOptions
handler *simulations.Server //HTTP handler for the server
@ -72,8 +74,9 @@ type ServiceFunc func(ctx *adapters.ServiceContext, bucket *sync.Map) (s node.Se
// which is used to start node.Service returned by ServiceFunc.
func New(services map[string]ServiceFunc) (s *Simulation) {
s = &Simulation{
buckets: make(map[enode.ID]*sync.Map),
done: make(chan struct{}),
buckets: make(map[enode.ID]*sync.Map),
done: make(chan struct{}),
neighbourhoodSize: network.NewKadParams().NeighbourhoodSize,
}
adapterServices := make(map[string]adapters.ServiceFunc, len(services))

10
swarm/network/simulations/discovery/discovery_test.go
View File

@ -46,7 +46,7 @@ import (
// serviceName is used with the exec adapter so the exec'd binary knows which
// service to execute
const serviceName = "discovery"
const testMinProxBinSize = 2
const testNeighbourhoodSize = 2
const discoveryPersistenceDatadir = "discovery_persistence_test_store"
var discoveryPersistencePath = path.Join(os.TempDir(), discoveryPersistenceDatadir)
@ -268,7 +268,7 @@ func discoverySimulation(nodes, conns int, adapter adapters.NodeAdapter) (*simul
wg.Wait()
log.Debug(fmt.Sprintf("nodes: %v", len(addrs)))
// construct the peer pot, so that kademlia health can be checked
ppmap := network.NewPeerPotMap(network.NewKadParams().MinProxBinSize, addrs)
ppmap := network.NewPeerPotMap(network.NewKadParams().NeighbourhoodSize, addrs)
check := func(ctx context.Context, id enode.ID) (bool, error) {
select {
case <-ctx.Done():
@ -404,7 +404,7 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
}
healthy := &network.Health{}
addr := id.String()
ppmap := network.NewPeerPotMap(network.NewKadParams().MinProxBinSize, addrs)
ppmap := network.NewPeerPotMap(network.NewKadParams().NeighbourhoodSize, addrs)
if err := client.Call(&healthy, "hive_healthy", ppmap); err != nil {
return fmt.Errorf("error getting node health: %s", err)
}
@ -492,7 +492,7 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
return false, fmt.Errorf("error getting node client: %s", err)
}
healthy := &network.Health{}
ppmap := network.NewPeerPotMap(network.NewKadParams().MinProxBinSize, addrs)
ppmap := network.NewPeerPotMap(network.NewKadParams().NeighbourhoodSize, addrs)
if err := client.Call(&healthy, "hive_healthy", ppmap); err != nil {
return false, fmt.Errorf("error getting node health: %s", err)
@ -566,7 +566,7 @@ func newService(ctx *adapters.ServiceContext) (node.Service, error) {
addr := network.NewAddr(ctx.Config.Node())
kp := network.NewKadParams()
kp.MinProxBinSize = testMinProxBinSize
kp.NeighbourhoodSize = testNeighbourhoodSize
if ctx.Config.Reachable != nil {
kp.Reachable = func(o *network.BzzAddr) bool {

2
swarm/network/simulations/overlay.go
View File

@ -86,7 +86,7 @@ func (s *Simulation) NewService(ctx *adapters.ServiceContext) (node.Service, err
addr := network.NewAddr(node)
kp := network.NewKadParams()
kp.MinProxBinSize = 2
kp.NeighbourhoodSize = 2
kp.MaxBinSize = 4
kp.MinBinSize = 1
kp.MaxRetries = 1000

4
swarm/network/stream/delivery_test.go
View File

@ -544,7 +544,7 @@ func testDeliveryFromNodes(t *testing.T, nodes, chunkCount int, skipCheck bool)
log.Debug("Waiting for kademlia")
// TODO this does not seem to be correct usage of the function, as the simulation may have no kademlias
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}
@ -704,7 +704,7 @@ func benchmarkDeliveryFromNodes(b *testing.B, nodes, chunkCount int, skipCheck b
}
netStore := item.(*storage.NetStore)
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}

2
swarm/network/stream/intervals_test.go
View File

@ -115,7 +115,7 @@ func testIntervals(t *testing.T, live bool, history *Range, skipCheck bool) {
ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
defer cancel()
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
t.Fatal(err)
}

4
swarm/network/stream/snapshot_retrieval_test.go
View File

@ -197,7 +197,7 @@ func runFileRetrievalTest(nodeCount int) error {
if err != nil {
return err
}
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}
@ -287,7 +287,7 @@ func runRetrievalTest(chunkCount int, nodeCount int) error {
if err != nil {
return err
}
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}

8
swarm/network/stream/snapshot_sync_test.go
View File

@ -204,7 +204,7 @@ func testSyncingViaGlobalSync(t *testing.T, chunkCount int, nodeCount int) {
ctx, cancelSimRun := context.WithTimeout(context.Background(), 2*time.Minute)
defer cancelSimRun()
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
t.Fatal(err)
}
@ -391,7 +391,7 @@ func testSyncingViaDirectSubscribe(t *testing.T, chunkCount int, nodeCount int)
return err
}
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}
@ -471,7 +471,7 @@ func testSyncingViaDirectSubscribe(t *testing.T, chunkCount int, nodeCount int)
conf.hashes = append(conf.hashes, hashes...)
mapKeysToNodes(conf)
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}
@ -563,7 +563,7 @@ func mapKeysToNodes(conf *synctestConfig) {
np, _, _ = pot.Add(np, a, pof)
}
ppmap := network.NewPeerPotMap(network.NewKadParams().MinProxBinSize, conf.addrs)
ppmap := network.NewPeerPotMap(network.NewKadParams().NeighbourhoodSize, conf.addrs)
//for each address, run EachNeighbour on the chunk hashes pot to identify closest nodes
log.Trace(fmt.Sprintf("Generated hash chunk(s): %v", conf.hashes))

2
swarm/network/stream/syncer_test.go
View File

@ -189,7 +189,7 @@ func testSyncBetweenNodes(t *testing.T, nodes, chunkCount int, skipCheck bool, p
}
}
// here we distribute chunks of a random file into stores 1...nodes
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}

2
swarm/network/stream/visualized_snapshot_sync_sim_test.go
View File

@ -72,7 +72,7 @@ func setupSim(serviceMap map[string]simulation.ServiceFunc) (int, int, *simulati
func watchSim(sim *simulation.Simulation) (context.Context, context.CancelFunc) {
ctx, cancelSimRun := context.WithTimeout(context.Background(), 1*time.Minute)
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
panic(err)
}

2
swarm/network_test.go
View File

@ -353,7 +353,7 @@ func testSwarmNetwork(t *testing.T, o *testSwarmNetworkOptions, steps ...testSwa
}
if *waitKademlia {
if _, err := sim.WaitTillHealthy(ctx, 2); err != nil {
if _, err := sim.WaitTillHealthy(ctx); err != nil {
return err
}
}

2
swarm/pss/client/client_test.go
View File

@ -238,7 +238,7 @@ func newServices() adapters.Services {
return k
}
params := network.NewKadParams()
params.MinProxBinSize = 2
params.NeighbourhoodSize = 2
params.MaxBinSize = 3
params.MinBinSize = 1
params.MaxRetries = 1000

2
swarm/pss/notify/notify_test.go
View File

@ -209,7 +209,7 @@ func newServices(allowRaw bool) adapters.Services {
return k
}
params := network.NewKadParams()
params.MinProxBinSize = 2
params.NeighbourhoodSize = 2
params.MaxBinSize = 3
params.MinBinSize = 1
params.MaxRetries = 1000

4
swarm/pss/pss_test.go
View File

@ -1965,7 +1965,7 @@ func newServices(allowRaw bool) adapters.Services {
return k
}
params := network.NewKadParams()
params.MinProxBinSize = 2
params.NeighbourhoodSize = 2
params.MaxBinSize = 3
params.MinBinSize = 1
params.MaxRetries = 1000
@ -2045,7 +2045,7 @@ func newTestPss(privkey *ecdsa.PrivateKey, kad *network.Kademlia, ppextra *PssPa
// set up routing if kademlia is not passed to us
if kad == nil {
kp := network.NewKadParams()
kp.MinProxBinSize = 3
kp.NeighbourhoodSize = 3
kad = network.NewKademlia(nid[:], kp)
}