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fix EvidencePool and VerifyEvidence

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This commit is contained in:
Ethan Buchman
2017-12-28 21:08:39 -05:00
parent 6112578d07
commit cb845ebff5
8 changed files with 134 additions and 73 deletions
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29
evidence/reactor_test.go
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@ -32,14 +32,14 @@ func evidenceLogger() log.Logger {
}
// connect N evidence reactors through N switches
func makeAndConnectEvidenceReactors(config *cfg.Config, N int) []*EvidenceReactor {
func makeAndConnectEvidenceReactors(config *cfg.Config, stateDBs []dbm.DB) []*EvidenceReactor {
N := len(stateDBs)
reactors := make([]*EvidenceReactor, N)
logger := evidenceLogger()
for i := 0; i < N; i++ {
params := types.EvidenceParams{}
store := NewEvidenceStore(dbm.NewMemDB())
pool := NewEvidencePool(params, store, mockState)
pool := NewEvidencePool(stateDBs[i], store)
reactors[i] = NewEvidenceReactor(pool)
reactors[i].SetLogger(logger.With("validator", i))
}
@ -98,10 +98,10 @@ func _waitForEvidence(t *testing.T, wg *sync.WaitGroup, evs types.EvidenceList,
wg.Done()
}
func sendEvidence(t *testing.T, evpool *EvidencePool, n int) types.EvidenceList {
func sendEvidence(t *testing.T, evpool *EvidencePool, valAddr []byte, n int) types.EvidenceList {
evList := make([]types.Evidence, n)
for i := 0; i < n; i++ {
ev := newMockGoodEvidence(int64(i), 2, []byte("val"))
ev := newMockGoodEvidence(int64(i+1), 0, valAddr)
err := evpool.AddEvidence(ev)
assert.Nil(t, err)
evList[i] = ev
@ -110,17 +110,28 @@ func sendEvidence(t *testing.T, evpool *EvidencePool, n int) types.EvidenceList
}
var (
NUM_EVIDENCE = 1000
NUM_EVIDENCE = 1
TIMEOUT = 120 * time.Second // ridiculously high because CircleCI is slow
)
func TestReactorBroadcastEvidence(t *testing.T) {
config := cfg.TestConfig()
N := 7
reactors := makeAndConnectEvidenceReactors(config, N)
// send a bunch of evidence to the first reactor's evpool
// create statedb for everyone
stateDBs := make([]dbm.DB, N)
valAddr := []byte("myval")
// we need validators saved for heights at least as high as we have evidence for
height := int64(NUM_EVIDENCE) + 10
for i := 0; i < N; i++ {
stateDBs[i] = initializeValidatorState(valAddr, height)
}
// make reactors from statedb
reactors := makeAndConnectEvidenceReactors(config, stateDBs)
// send a bunch of valid evidence to the first reactor's evpool
// and wait for them all to be received in the others
evList := sendEvidence(t, reactors[0].evpool, NUM_EVIDENCE)
evList := sendEvidence(t, reactors[0].evpool, valAddr, NUM_EVIDENCE)
waitForEvidence(t, evList, reactors)
}