func randGenesisState(numValidators int, randPower bool, minPower int64) (*sm.State, []*types.PrivValidator) {
db := dbm.NewMemDB()
genDoc, privValidators := randGenesisDoc(numValidators, randPower, minPower)
s0 := sm.MakeGenesisState(db, genDoc)
s0.Save()
return s0, privValidators
}
func fixedConsensusState() *ConsensusState {
stateDB := dbm.NewMemDB()
state := sm.MakeGenesisStateFromFile(stateDB, config.GetString("genesis_file"))
privValidatorFile := config.GetString("priv_validator_file")
privValidator := types.LoadOrGenPrivValidator(privValidatorFile)
return newConsensusState(state, privValidator, counter.NewCounterApplication(true))
}
func simpleConsensusState(nValidators int) (*ConsensusState, []*validatorStub) {
// Get State
state, privVals := randGenesisState(nValidators, false, 10)
// fmt.Println(state.Validators)
vss := make([]*validatorStub, nValidators)
// make consensus state for lead validator
// Get BlockStore
blockDB := dbm.NewMemDB()
blockStore := bc.NewBlockStore(blockDB)
// one for mempool, one for consensus
app := example.NewCounterApplication(false)
appCMem := app.Open()
appCCon := app.Open()
proxyAppCtxMem := proxy.NewLocalAppContext(appCMem)
proxyAppCtxCon := proxy.NewLocalAppContext(appCCon)
// Make Mempool
mempool := mempl.NewMempool(proxyAppCtxMem)
// Make ConsensusReactor
cs := NewConsensusState(state, proxyAppCtxCon, blockStore, mempool)
cs.SetPrivValidator(privVals[0])
evsw := events.NewEventSwitch()
cs.SetEventSwitch(evsw)
evsw.Start()
// start the transition routines
// cs.startRoutines()
for i := 0; i < nValidators; i++ {
vss[i] = NewValidatorStub(privVals[i])
}
// since cs1 starts at 1
incrementHeight(vss[1:]...)
return cs, vss
}
func newConsensusState(state *sm.State, pv *types.PrivValidator, app tmsp.Application) *ConsensusState {
// Get BlockStore
blockDB := dbm.NewMemDB()
blockStore := bc.NewBlockStore(blockDB)
// one for mempool, one for consensus
mtx := new(sync.Mutex)
proxyAppConnMem := tmspcli.NewLocalClient(mtx, app)
proxyAppConnCon := tmspcli.NewLocalClient(mtx, app)
// Make Mempool
mempool := mempl.NewMempool(config, proxyAppConnMem)
// Make ConsensusReactor
cs := NewConsensusState(config, state, proxyAppConnCon, blockStore, mempool)
cs.SetPrivValidator(pv)
evsw := events.NewEventSwitch()
cs.SetEventSwitch(evsw)
evsw.Start()
return cs
}