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authorFelix Lange <fjl@users.noreply.github.com>2018-09-25 06:59:00 +0800
committerGitHub <noreply@github.com>2018-09-25 06:59:00 +0800
commit30cd5c18549f645002aedb4c00e5bab683cb0835 (patch)
tree9a9098c6ff5a746758660295dfc1880d22e75434 /swarm/network/simulations
parent0ae462fb80b8a95e38af08d894ea9ecf9e45f2e7 (diff)
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all: new p2p node representation (#17643)
Package p2p/enode provides a generalized representation of p2p nodes which can contain arbitrary information in key/value pairs. It is also the new home for the node database. The "v4" identity scheme is also moved here from p2p/enr to remove the dependency on Ethereum crypto from that package. Record signature handling is changed significantly. The identity scheme registry is removed and acceptable schemes must be passed to any method that needs identity. This means records must now be validated explicitly after decoding. The enode API is designed to make signature handling easy and safe: most APIs around the codebase work with enode.Node, which is a wrapper around a valid record. Going from enr.Record to enode.Node requires a valid signature. * p2p/discover: port to p2p/enode This ports the discovery code to the new node representation in p2p/enode. The wire protocol is unchanged, this can be considered a refactoring change. The Kademlia table can now deal with nodes using an arbitrary identity scheme. This requires a few incompatible API changes: - Table.Lookup is not available anymore. It used to take a public key as argument because v4 protocol requires one. Its replacement is LookupRandom. - Table.Resolve takes *enode.Node instead of NodeID. This is also for v4 protocol compatibility because nodes cannot be looked up by ID alone. - Types Node and NodeID are gone. Further commits in the series will be fixes all over the the codebase to deal with those removals. * p2p: port to p2p/enode and discovery changes This adapts package p2p to the changes in p2p/discover. All uses of discover.Node and discover.NodeID are replaced by their equivalents from p2p/enode. New API is added to retrieve the enode.Node instance of a peer. The behavior of Server.Self with discovery disabled is improved. It now tries much harder to report a working IP address, falling back to 127.0.0.1 if no suitable address can be determined through other means. These changes were needed for tests of other packages later in the series. * p2p/simulations, p2p/testing: port to p2p/enode No surprises here, mostly replacements of discover.Node, discover.NodeID with their new equivalents. The 'interesting' API changes are: - testing.ProtocolSession tracks complete nodes, not just their IDs. - adapters.NodeConfig has a new method to create a complete node. These changes were needed to make swarm tests work. Note that the NodeID change makes the code incompatible with old simulation snapshots. * whisper/whisperv5, whisper/whisperv6: port to p2p/enode This port was easy because whisper uses []byte for node IDs and URL strings in the API. * eth: port to p2p/enode Again, easy to port because eth uses strings for node IDs and doesn't care about node information in any way. * les: port to p2p/enode Apart from replacing discover.NodeID with enode.ID, most changes are in the server pool code. It now deals with complete nodes instead of (Pubkey, IP, Port) triples. The database format is unchanged for now, but we should probably change it to use the node database later. * node: port to p2p/enode This change simply replaces discover.Node and discover.NodeID with their new equivalents. * swarm/network: port to p2p/enode Swarm has its own node address representation, BzzAddr, containing both an overlay address (the hash of a secp256k1 public key) and an underlay address (enode:// URL). There are no changes to the BzzAddr format in this commit, but certain operations such as creating a BzzAddr from a node ID are now impossible because node IDs aren't public keys anymore. Most swarm-related changes in the series remove uses of NewAddrFromNodeID, replacing it with NewAddr which takes a complete node as argument. ToOverlayAddr is removed because we can just use the node ID directly.
Diffstat (limited to 'swarm/network/simulations')
-rw-r--r--swarm/network/simulations/discovery/discovery_test.go36
-rwxr-xr-xswarm/network/simulations/discovery/jsonsnapshot.txt1
-rwxr-xr-xswarm/network/simulations/discovery/snapshot.json1
-rw-r--r--swarm/network/simulations/overlay.go14
-rw-r--r--swarm/network/simulations/overlay_test.go6
5 files changed, 27 insertions, 31 deletions
diff --git a/swarm/network/simulations/discovery/discovery_test.go b/swarm/network/simulations/discovery/discovery_test.go
index 913d6d837..d11eabf95 100644
--- a/swarm/network/simulations/discovery/discovery_test.go
+++ b/swarm/network/simulations/discovery/discovery_test.go
@@ -31,11 +31,10 @@ import (
"testing"
"time"
- "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p"
- "github.com/ethereum/go-ethereum/p2p/discover"
+ "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"
@@ -237,8 +236,8 @@ func discoverySimulation(nodes, conns int, adapter adapters.NodeAdapter) (*simul
DefaultService: serviceName,
})
defer net.Shutdown()
- trigger := make(chan discover.NodeID)
- ids := make([]discover.NodeID, nodes)
+ trigger := make(chan enode.ID)
+ ids := make([]enode.ID, nodes)
for i := 0; i < nodes; i++ {
conf := adapters.RandomNodeConfig()
node, err := net.NewNodeWithConfig(conf)
@@ -263,7 +262,7 @@ func discoverySimulation(nodes, conns int, adapter adapters.NodeAdapter) (*simul
wg := sync.WaitGroup{}
for i := range ids {
// collect the overlay addresses, to
- addrs = append(addrs, network.ToOverlayAddr(ids[i].Bytes()))
+ addrs = append(addrs, ids[i].Bytes())
for j := 0; j < conns; j++ {
var k int
if j == 0 {
@@ -282,7 +281,7 @@ func discoverySimulation(nodes, conns int, adapter adapters.NodeAdapter) (*simul
log.Debug(fmt.Sprintf("nodes: %v", len(addrs)))
// construct the peer pot, so that kademlia health can be checked
ppmap := network.NewPeerPotMap(testMinProxBinSize, addrs)
- check := func(ctx context.Context, id discover.NodeID) (bool, error) {
+ check := func(ctx context.Context, id enode.ID) (bool, error) {
select {
case <-ctx.Done():
return false, ctx.Err()
@@ -298,8 +297,7 @@ func discoverySimulation(nodes, conns int, adapter adapters.NodeAdapter) (*simul
return false, fmt.Errorf("error getting node client: %s", err)
}
healthy := &network.Health{}
- addr := common.Bytes2Hex(network.ToOverlayAddr(id.Bytes()))
- if err := client.Call(&healthy, "hive_healthy", ppmap[addr]); err != nil {
+ if err := client.Call(&healthy, "hive_healthy", ppmap[id.String()]); err != nil {
return false, fmt.Errorf("error getting node health: %s", err)
}
log.Debug(fmt.Sprintf("node %4s healthy: got nearest neighbours: %v, know nearest neighbours: %v, saturated: %v\n%v", id, healthy.GotNN, healthy.KnowNN, healthy.Full, healthy.Hive))
@@ -351,8 +349,8 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
DefaultService: serviceName,
})
defer net.Shutdown()
- trigger := make(chan discover.NodeID)
- ids := make([]discover.NodeID, nodes)
+ trigger := make(chan enode.ID)
+ ids := make([]enode.ID, nodes)
var addrs [][]byte
for i := 0; i < nodes; i++ {
@@ -371,7 +369,7 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
return nil, fmt.Errorf("error triggering checks for node %s: %s", node.ID().TerminalString(), err)
}
ids[i] = node.ID()
- a := network.ToOverlayAddr(ids[i].Bytes())
+ a := ids[i].Bytes()
addrs = append(addrs, a)
}
@@ -398,12 +396,12 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
return fmt.Errorf("error getting node client: %s", err)
}
healthy := &network.Health{}
- addr := common.Bytes2Hex(network.ToOverlayAddr(id.Bytes()))
+ addr := id.String()
if err := client.Call(&healthy, "hive_healthy", ppmap[addr]); err != nil {
return fmt.Errorf("error getting node health: %s", err)
}
- log.Info(fmt.Sprintf("NODE: %s, IS HEALTHY: %t", id.String(), healthy.GotNN && healthy.KnowNN && healthy.Full))
+ log.Info(fmt.Sprintf("NODE: %s, IS HEALTHY: %t", addr, healthy.GotNN && healthy.KnowNN && healthy.Full))
if !healthy.GotNN || !healthy.Full {
isHealthy = false
break
@@ -462,7 +460,7 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
wg.Wait()
log.Debug(fmt.Sprintf("nodes: %v", len(addrs)))
// construct the peer pot, so that kademlia health can be checked
- check := func(ctx context.Context, id discover.NodeID) (bool, error) {
+ check := func(ctx context.Context, id enode.ID) (bool, error) {
select {
case <-ctx.Done():
return false, ctx.Err()
@@ -478,8 +476,7 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
return false, fmt.Errorf("error getting node client: %s", err)
}
healthy := &network.Health{}
- addr := common.Bytes2Hex(network.ToOverlayAddr(id.Bytes()))
- if err := client.Call(&healthy, "hive_healthy", ppmap[addr]); err != nil {
+ if err := client.Call(&healthy, "hive_healthy", ppmap[id.String()]); err != nil {
return false, fmt.Errorf("error getting node health: %s", err)
}
log.Info(fmt.Sprintf("node %4s healthy: got nearest neighbours: %v, know nearest neighbours: %v, saturated: %v", id, healthy.GotNN, healthy.KnowNN, healthy.Full))
@@ -510,7 +507,7 @@ func discoveryPersistenceSimulation(nodes, conns int, adapter adapters.NodeAdapt
// triggerChecks triggers a simulation step check whenever a peer is added or
// removed from the given node, and also every second to avoid a race between
// peer events and kademlia becoming healthy
-func triggerChecks(trigger chan discover.NodeID, net *simulations.Network, id discover.NodeID) error {
+func triggerChecks(trigger chan enode.ID, net *simulations.Network, id enode.ID) error {
node := net.GetNode(id)
if node == nil {
return fmt.Errorf("unknown node: %s", id)
@@ -548,9 +545,8 @@ func triggerChecks(trigger chan discover.NodeID, net *simulations.Network, id di
}
func newService(ctx *adapters.ServiceContext) (node.Service, error) {
- host := adapters.ExternalIP()
-
- addr := network.NewAddrFromNodeIDAndPort(ctx.Config.ID, host, ctx.Config.Port)
+ node := enode.NewV4(&ctx.Config.PrivateKey.PublicKey, adapters.ExternalIP(), int(ctx.Config.Port), int(ctx.Config.Port))
+ addr := network.NewAddr(node)
kp := network.NewKadParams()
kp.MinProxBinSize = testMinProxBinSize
diff --git a/swarm/network/simulations/discovery/jsonsnapshot.txt b/swarm/network/simulations/discovery/jsonsnapshot.txt
deleted file mode 100755
index 51d319dbc..000000000
--- a/swarm/network/simulations/discovery/jsonsnapshot.txt
+++ /dev/null
@@ -1 +0,0 @@
-{"nodes":[{"config":{"id":"b3bdd767da3baf548169c34731204e18c2661fdd6f99859aad09c0e3a575cebbdbff3ad2fce53b3af9226e421a0ef5b7c0d934b382054b1aab0dd37586bda390","private_key":"0fe997f31d91d569cd9283232c7b44ea29fbdd25b3ba351d0676d12f36236fce","name":"node01","services":["discovery"]},"up":true},{"config":{"id":"b6dbb137efcd90412472b7015a5c94800be2ae4d9a2bb5a93e6edd56358c170031dba7552bda187ef60bf84cdafc0f7f800d70a06e75359c13bab53ae1df2849","private_key":"710b57c14e04a6800c26ed2effe1d76ae25f7e113410c30f4065cdf7639aea30","name":"node02","services":["discovery"]},"up":true},{"config":{"id":"5a9a437cf250d662b6c13ae07b3713db497d84f16e98dc4dc849a91ebc4e4a4056c4911150b03633ff9a12af5b59036242325967944a5354be936e101900051e","private_key":"370728241e71b18ecfe4979cbeeeb968f30943e8022ae1f41965ffb1959f50f6","name":"node03","services":["discovery"]},"up":true},{"config":{"id":"110cedce4adb25a6cb0ff756e28cde22421e825c1110f7472b52a8d4de604a9ffe7d01f5e71aff483ec0a3fa8bfe8e2cb53eb85b8944f839331351628f1b209d","private_key":"2dd7bf0eca70d3b78a01600abc6665b1abd27cee96f42a4c0aea58ebc3e0f1c0","name":"node04","services":["discovery"]},"up":true},{"config":{"id":"3ed77f18fe4fcfe40621e525c8c329bd066c477d01ff1d237458d66d0d3646961c0f943ae773a3ab78b07579dc0ee28eae5a89936c11ccaf43e12b86fc3f63ea","private_key":"f9e67ff0212a3ddf9085385e825bf63e1619938ba8332f970b28e4241a78ec50","name":"node05","services":["discovery"]},"up":true},{"config":{"id":"62481ad258b8d3ddd9262adcdccec70288e879db1e74565599cf4aa277d7f03c333d2ef0d9a06699c779f9d274a2b84a32506009afe5ee5c4e9574302c04a2bb","private_key":"9e6291b175d334e057dd7a902b42675f6ba4735378351ce22b742f835be1082d","name":"node06","services":["discovery"]},"up":true},{"config":{"id":"f4718b84450d7f5444394533f5312f0196f2c2c7d867fb3ddd82fbafdc21f3c478555c96401357aa8c68582f39ad4e752aa61ff19e781ca5c4525fc258853eec","private_key":"ebff8542458c73a3ee77b58a6e7c12ef2132f2fe1623eb47e67751ca277be79a","name":"node07","services":["discovery"]},"up":true},{"config":{"id":"5019a6b7ab464e4c443a1fb74a94fbf4fe2754999ad2b08a6585cc44e0cf53a0a964d5e2cf5069b5a5660b0346a4fd9f6d998b8843be6b4be8858431c813bd23","private_key":"5725444d69bdd3e6740ebf2f7aa9126d9f00297a0a83eea6e5cbeb81a7fe56f7","name":"node08","services":["discovery"]},"up":true},{"config":{"id":"17917299fdc3a358f7b7336157e927c22e3e0c661fb0e630df3821f238fff46e2e6387cfaf2a6fdb33cf5bb005a6248bea664645133c28f068578c0fb362d132","private_key":"56b698d576cb9b1758ad09ca53a61b297b59dd2e6f5aeb1828ca22beb5be2ea7","name":"node09","services":["discovery"]},"up":true},{"config":{"id":"b212f4df8ee646c3a6cd566a6544ec4534ebcc3be9ab697010225014136ab9cdeaca96b8119ca07e3ff69f7f097e162793d8262aaee2a79367a298a77ae2cfeb","private_key":"99488b9451a47aa37013cc8934ecc51614a8f23f3b1fa29b6537c01e7da55530","name":"node10","services":["discovery"]},"up":true}],"conns":[{"one":"b3bdd767da3baf548169c34731204e18c2661fdd6f99859aad09c0e3a575cebbdbff3ad2fce53b3af9226e421a0ef5b7c0d934b382054b1aab0dd37586bda390","other":"b212f4df8ee646c3a6cd566a6544ec4534ebcc3be9ab697010225014136ab9cdeaca96b8119ca07e3ff69f7f097e162793d8262aaee2a79367a298a77ae2cfeb","up":true,"reverse":false,"distance":79},{"one":"b6dbb137efcd90412472b7015a5c94800be2ae4d9a2bb5a93e6edd56358c170031dba7552bda187ef60bf84cdafc0f7f800d70a06e75359c13bab53ae1df2849","other":"b3bdd767da3baf548169c34731204e18c2661fdd6f99859aad09c0e3a575cebbdbff3ad2fce53b3af9226e421a0ef5b7c0d934b382054b1aab0dd37586bda390","up":true,"reverse":false,"distance":77},{"one":"5a9a437cf250d662b6c13ae07b3713db497d84f16e98dc4dc849a91ebc4e4a4056c4911150b03633ff9a12af5b59036242325967944a5354be936e101900051e","other":"b6dbb137efcd90412472b7015a5c94800be2ae4d9a2bb5a93e6edd56358c170031dba7552bda187ef60bf84cdafc0f7f800d70a06e75359c13bab53ae1df2849","up":true,"reverse":false,"distance":65},{"one":"110cedce4adb25a6cb0ff756e28cde22421e825c1110f7472b52a8d4de604a9ffe7d01f5e71aff483ec0a3fa8bfe8e2cb53eb85b8944f839331351628f1b209d","other":"5a9a437cf250d662b6c13ae07b3713db497d84f16e98dc4dc849a91ebc4e4a4056c4911150b03633ff9a12af5b59036242325967944a5354be936e101900051e","up":true,"reverse":true,"distance":69},{"one":"3ed77f18fe4fcfe40621e525c8c329bd066c477d01ff1d237458d66d0d3646961c0f943ae773a3ab78b07579dc0ee28eae5a89936c11ccaf43e12b86fc3f63ea","other":"110cedce4adb25a6cb0ff756e28cde22421e825c1110f7472b52a8d4de604a9ffe7d01f5e71aff483ec0a3fa8bfe8e2cb53eb85b8944f839331351628f1b209d","up":true,"reverse":false,"distance":70},{"one":"62481ad258b8d3ddd9262adcdccec70288e879db1e74565599cf4aa277d7f03c333d2ef0d9a06699c779f9d274a2b84a32506009afe5ee5c4e9574302c04a2bb","other":"3ed77f18fe4fcfe40621e525c8c329bd066c477d01ff1d237458d66d0d3646961c0f943ae773a3ab78b07579dc0ee28eae5a89936c11ccaf43e12b86fc3f63ea","up":true,"reverse":false,"distance":69},{"one":"f4718b84450d7f5444394533f5312f0196f2c2c7d867fb3ddd82fbafdc21f3c478555c96401357aa8c68582f39ad4e752aa61ff19e781ca5c4525fc258853eec","other":"62481ad258b8d3ddd9262adcdccec70288e879db1e74565599cf4aa277d7f03c333d2ef0d9a06699c779f9d274a2b84a32506009afe5ee5c4e9574302c04a2bb","up":true,"reverse":false,"distance":65},{"one":"5019a6b7ab464e4c443a1fb74a94fbf4fe2754999ad2b08a6585cc44e0cf53a0a964d5e2cf5069b5a5660b0346a4fd9f6d998b8843be6b4be8858431c813bd23","other":"f4718b84450d7f5444394533f5312f0196f2c2c7d867fb3ddd82fbafdc21f3c478555c96401357aa8c68582f39ad4e752aa61ff19e781ca5c4525fc258853eec","up":true,"reverse":false,"distance":65},{"one":"17917299fdc3a358f7b7336157e927c22e3e0c661fb0e630df3821f238fff46e2e6387cfaf2a6fdb33cf5bb005a6248bea664645133c28f068578c0fb362d132","other":"5019a6b7ab464e4c443a1fb74a94fbf4fe2754999ad2b08a6585cc44e0cf53a0a964d5e2cf5069b5a5660b0346a4fd9f6d998b8843be6b4be8858431c813bd23","up":true,"reverse":false,"distance":69},{"one":"b212f4df8ee646c3a6cd566a6544ec4534ebcc3be9ab697010225014136ab9cdeaca96b8119ca07e3ff69f7f097e162793d8262aaee2a79367a298a77ae2cfeb","other":"17917299fdc3a358f7b7336157e927c22e3e0c661fb0e630df3821f238fff46e2e6387cfaf2a6fdb33cf5bb005a6248bea664645133c28f068578c0fb362d132","up":true,"reverse":true,"distance":65}]} \ No newline at end of file
diff --git a/swarm/network/simulations/discovery/snapshot.json b/swarm/network/simulations/discovery/snapshot.json
new file mode 100755
index 000000000..f7f400eb6
--- /dev/null
+++ b/swarm/network/simulations/discovery/snapshot.json
@@ -0,0 +1 @@
+{"nodes":[{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}},{"node":{"config":null,"up":false}}],"conns":[{"one":"c04a0c47cb0c522ecf28d8841e93721e73f58790b30e92382816a4b453be2988","other":"d9283e5247a18d6564b3581217e9f4d9c93a4359944894c00bb2b22c690faadc","up":true},{"one":"dd99c11abe2abae112d64d902b96fe0c75243ea67eca759a2769058a30cc0e77","other":"c04a0c47cb0c522ecf28d8841e93721e73f58790b30e92382816a4b453be2988","up":true},{"one":"4f5dad2aa4f26ac5a23d4fbcc807296b474eab77761db6594debd60ef4287aed","other":"dd99c11abe2abae112d64d902b96fe0c75243ea67eca759a2769058a30cc0e77","up":true},{"one":"4f47f4e176d1c9f78d9a7e19723689ffe2a0603004a3d4506a2349e55a56fc17","other":"4f5dad2aa4f26ac5a23d4fbcc807296b474eab77761db6594debd60ef4287aed","up":true},{"one":"20b6a1be2cb8f966151682350e029d4f8da8ee92de10a2a1cb1727d110acebfa","other":"4f47f4e176d1c9f78d9a7e19723689ffe2a0603004a3d4506a2349e55a56fc17","up":true},{"one":"50cb92e77710582fa9cbee7a54cf25c95fd27d8d54b13ba5520a50139c309a22","other":"20b6a1be2cb8f966151682350e029d4f8da8ee92de10a2a1cb1727d110acebfa","up":true},{"one":"319dc901f99940f1339c540bc36fbabb10a96d326b13b9d7f53e7496980e2996","other":"50cb92e77710582fa9cbee7a54cf25c95fd27d8d54b13ba5520a50139c309a22","up":true},{"one":"dc285b6436a8bfd4d2e586d478b18d3fe7b705ce0b4fb27a651adcf6d27984f1","other":"319dc901f99940f1339c540bc36fbabb10a96d326b13b9d7f53e7496980e2996","up":true},{"one":"974dbe511377280f945a53a194b4bb397875b10b1ecb119a92425bbb16db68f1","other":"dc285b6436a8bfd4d2e586d478b18d3fe7b705ce0b4fb27a651adcf6d27984f1","up":true},{"one":"d9283e5247a18d6564b3581217e9f4d9c93a4359944894c00bb2b22c690faadc","other":"974dbe511377280f945a53a194b4bb397875b10b1ecb119a92425bbb16db68f1","up":true}]} \ No newline at end of file
diff --git a/swarm/network/simulations/overlay.go b/swarm/network/simulations/overlay.go
index 9419de0c6..caf7ff1f2 100644
--- a/swarm/network/simulations/overlay.go
+++ b/swarm/network/simulations/overlay.go
@@ -29,7 +29,7 @@ import (
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
- "github.com/ethereum/go-ethereum/p2p/discover"
+ "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"
@@ -64,26 +64,26 @@ func init() {
type Simulation struct {
mtx sync.Mutex
- stores map[discover.NodeID]*state.InmemoryStore
+ stores map[enode.ID]*state.InmemoryStore
}
func NewSimulation() *Simulation {
return &Simulation{
- stores: make(map[discover.NodeID]*state.InmemoryStore),
+ stores: make(map[enode.ID]*state.InmemoryStore),
}
}
func (s *Simulation) NewService(ctx *adapters.ServiceContext) (node.Service, error) {
- id := ctx.Config.ID
+ node := ctx.Config.Node()
s.mtx.Lock()
- store, ok := s.stores[id]
+ store, ok := s.stores[node.ID()]
if !ok {
store = state.NewInmemoryStore()
- s.stores[id] = store
+ s.stores[node.ID()] = store
}
s.mtx.Unlock()
- addr := network.NewAddrFromNodeID(id)
+ addr := network.NewAddr(node)
kp := network.NewKadParams()
kp.MinProxBinSize = 2
diff --git a/swarm/network/simulations/overlay_test.go b/swarm/network/simulations/overlay_test.go
index 4d4eb6c37..6ccdb5ce2 100644
--- a/swarm/network/simulations/overlay_test.go
+++ b/swarm/network/simulations/overlay_test.go
@@ -26,7 +26,7 @@ import (
"testing"
"time"
- "github.com/ethereum/go-ethereum/p2p/discover"
+ "github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/simulations"
"github.com/ethereum/go-ethereum/swarm/log"
)
@@ -86,7 +86,7 @@ func TestOverlaySim(t *testing.T) {
//variables needed to wait for nodes being up
var upCount int
- trigger := make(chan discover.NodeID)
+ trigger := make(chan enode.ID)
//wait for all nodes to be up
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
@@ -169,7 +169,7 @@ LOOP:
}
//watch for events so we know when all nodes are up
-func watchSimEvents(net *simulations.Network, ctx context.Context, trigger chan discover.NodeID) {
+func watchSimEvents(net *simulations.Network, ctx context.Context, trigger chan enode.ID) {
events := make(chan *simulations.Event)
sub := net.Events().Subscribe(events)
defer sub.Unsubscribe()