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whisper: change the whisper message format so as to add the payload size (#15870)

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* whisper: message format changed

* whisper: tests fixed

* whisper: style fixes

* whisper: fixed names, fixed failing tests

* whisper: fix merge issue in #15870

Occured while using the github online merge tool. Lesson learned.

* whisper: fix a gofmt error for #15870
This commit is contained in:
gluk256
2018-01-30 10:55:08 +02:00
committed by Péter Szilágyi
parent 59a852e418
commit a9e4a90d57
8 changed files with 194 additions and 184 deletions
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53
whisper/whisperv6/peer_test.go
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@ -27,6 +27,7 @@ import (
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
@ -85,7 +86,7 @@ type TestNode struct {
var result TestData
var nodes [NumNodes]*TestNode
var sharedKey = []byte("some arbitrary data here")
var sharedKey = hexutil.MustDecode("0x03ca634cae0d49acb401d8a4c6b6fe8c55b70d115bf400769cc1400f3258cd31")
var sharedTopic = TopicType{0xF, 0x1, 0x2, 0}
var expectedMessage = []byte("per rectum ad astra")
var masterBloomFilter []byte
@ -122,11 +123,6 @@ func TestSimulation(t *testing.T) {
// check if each node (except node #0) have received and decrypted exactly one message
checkPropagation(t, false)
for i := 1; i < NumNodes; i++ {
time.Sleep(20 * time.Millisecond)
sendMsg(t, true, i)
}
// check if corresponding protocol-level messages were correctly decoded
checkPowExchangeForNodeZero(t)
checkBloomFilterExchange(t)
@ -389,20 +385,37 @@ func TestPeerBasic(t *testing.T) {
}
func checkPowExchangeForNodeZero(t *testing.T) {
const iterations = 200
for j := 0; j < iterations; j++ {
lastCycle := (j == iterations-1)
ok := checkPowExchangeForNodeZeroOnce(t, lastCycle)
if ok {
break
}
time.Sleep(50 * time.Millisecond)
}
}
func checkPowExchangeForNodeZeroOnce(t *testing.T, mustPass bool) bool {
cnt := 0
for i, node := range nodes {
for peer := range node.shh.peers {
if peer.peer.ID() == discover.PubkeyID(&nodes[0].id.PublicKey) {
cnt++
if peer.powRequirement != masterPow {
t.Fatalf("node %d: failed to set the new pow requirement.", i)
if mustPass {
t.Fatalf("node %d: failed to set the new pow requirement for node zero.", i)
} else {
return false
}
}
}
}
}
if cnt == 0 {
t.Fatalf("no matching peers found.")
t.Fatalf("looking for node zero: no matching peers found.")
}
return true
}
func checkPowExchange(t *testing.T) {
@ -418,13 +431,31 @@ func checkPowExchange(t *testing.T) {
}
}
func checkBloomFilterExchange(t *testing.T) {
func checkBloomFilterExchangeOnce(t *testing.T, mustPass bool) bool {
for i, node := range nodes {
for peer := range node.shh.peers {
if !bytes.Equal(peer.bloomFilter, masterBloomFilter) {
t.Fatalf("node %d: failed to exchange bloom filter requirement in round %d. \n%x expected \n%x got",
i, round, masterBloomFilter, peer.bloomFilter)
if mustPass {
t.Fatalf("node %d: failed to exchange bloom filter requirement in round %d. \n%x expected \n%x got",
i, round, masterBloomFilter, peer.bloomFilter)
} else {
return false
}
}
}
}
return true
}
func checkBloomFilterExchange(t *testing.T) {
const iterations = 200
for j := 0; j < iterations; j++ {
lastCycle := (j == iterations-1)
ok := checkBloomFilterExchangeOnce(t, lastCycle)
if ok {
break
}
time.Sleep(50 * time.Millisecond)
}
}