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@ -10,13 +10,13 @@ import ( |
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"time" |
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"github.com/ebuchman/fail-test" |
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"github.com/spf13/viper" |
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. "github.com/tendermint/tmlibs/common" |
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cfg "github.com/tendermint/go-config" |
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"github.com/tendermint/go-wire" |
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"github.com/tendermint/tendermint/proxy" |
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sm "github.com/tendermint/tendermint/state" |
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"github.com/tendermint/tendermint/types" |
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cmn "github.com/tendermint/tmlibs/common" |
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) |
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//-----------------------------------------------------------------------------
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@ -56,7 +56,7 @@ func (tp *TimeoutParams) Commit(t time.Time) time.Time { |
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} |
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// InitTimeoutParamsFromConfig initializes parameters from config
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func InitTimeoutParamsFromConfig(config cfg.Config) *TimeoutParams { |
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func InitTimeoutParamsFromConfig(config *viper.Viper) *TimeoutParams { |
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return &TimeoutParams{ |
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Propose0: config.GetInt("timeout_propose"), |
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ProposeDelta: config.GetInt("timeout_propose_delta"), |
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@ -222,9 +222,9 @@ type PrivValidator interface { |
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// Tracks consensus state across block heights and rounds.
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type ConsensusState struct { |
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BaseService |
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cmn.BaseService |
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config cfg.Config |
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config *viper.Viper |
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proxyAppConn proxy.AppConnConsensus |
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blockStore types.BlockStore |
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mempool types.Mempool |
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@ -255,7 +255,7 @@ type ConsensusState struct { |
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done chan struct{} |
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} |
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func NewConsensusState(config cfg.Config, state *sm.State, proxyAppConn proxy.AppConnConsensus, blockStore types.BlockStore, mempool types.Mempool) *ConsensusState { |
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func NewConsensusState(config *viper.Viper, state *sm.State, proxyAppConn proxy.AppConnConsensus, blockStore types.BlockStore, mempool types.Mempool) *ConsensusState { |
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cs := &ConsensusState{ |
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config: config, |
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proxyAppConn: proxyAppConn, |
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@ -276,7 +276,7 @@ func NewConsensusState(config cfg.Config, state *sm.State, proxyAppConn proxy.Ap |
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// Don't call scheduleRound0 yet.
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// We do that upon Start().
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cs.reconstructLastCommit(state) |
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cs.BaseService = *NewBaseService(log, "ConsensusState", cs) |
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cs.BaseService = *cmn.NewBaseService(log, "ConsensusState", cs) |
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return cs |
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} |
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@ -290,7 +290,7 @@ func (cs *ConsensusState) SetEventSwitch(evsw types.EventSwitch) { |
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func (cs *ConsensusState) String() string { |
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// better not to access shared variables
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return Fmt("ConsensusState") //(H:%v R:%v S:%v", cs.Height, cs.Round, cs.Step)
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return cmn.Fmt("ConsensusState") //(H:%v R:%v S:%v", cs.Height, cs.Round, cs.Step)
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} |
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func (cs *ConsensusState) GetState() *sm.State { |
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@ -398,7 +398,7 @@ func (cs *ConsensusState) Wait() { |
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// Open file to log all consensus messages and timeouts for deterministic accountability
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func (cs *ConsensusState) OpenWAL(walFile string) (err error) { |
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err = EnsureDir(path.Dir(walFile), 0700) |
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err = cmn.EnsureDir(path.Dir(walFile), 0700) |
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if err != nil { |
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log.Error("Error ensuring ConsensusState wal dir", "error", err.Error()) |
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return err |
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@ -519,11 +519,11 @@ func (cs *ConsensusState) reconstructLastCommit(state *sm.State) { |
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} |
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added, err := lastPrecommits.AddVote(precommit) |
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if !added || err != nil { |
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PanicCrisis(Fmt("Failed to reconstruct LastCommit: %v", err)) |
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cmn.PanicCrisis(cmn.Fmt("Failed to reconstruct LastCommit: %v", err)) |
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} |
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} |
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if !lastPrecommits.HasTwoThirdsMajority() { |
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PanicSanity("Failed to reconstruct LastCommit: Does not have +2/3 maj") |
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cmn.PanicSanity("Failed to reconstruct LastCommit: Does not have +2/3 maj") |
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} |
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cs.LastCommit = lastPrecommits |
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} |
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@ -532,13 +532,13 @@ func (cs *ConsensusState) reconstructLastCommit(state *sm.State) { |
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// The round becomes 0 and cs.Step becomes RoundStepNewHeight.
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func (cs *ConsensusState) updateToState(state *sm.State) { |
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if cs.CommitRound > -1 && 0 < cs.Height && cs.Height != state.LastBlockHeight { |
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PanicSanity(Fmt("updateToState() expected state height of %v but found %v", |
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cmn.PanicSanity(cmn.Fmt("updateToState() expected state height of %v but found %v", |
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cs.Height, state.LastBlockHeight)) |
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} |
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if cs.state != nil && cs.state.LastBlockHeight+1 != cs.Height { |
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// This might happen when someone else is mutating cs.state.
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// Someone forgot to pass in state.Copy() somewhere?!
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PanicSanity(Fmt("Inconsistent cs.state.LastBlockHeight+1 %v vs cs.Height %v", |
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cmn.PanicSanity(cmn.Fmt("Inconsistent cs.state.LastBlockHeight+1 %v vs cs.Height %v", |
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cs.state.LastBlockHeight+1, cs.Height)) |
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} |
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@ -555,7 +555,7 @@ func (cs *ConsensusState) updateToState(state *sm.State) { |
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lastPrecommits := (*types.VoteSet)(nil) |
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if cs.CommitRound > -1 && cs.Votes != nil { |
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if !cs.Votes.Precommits(cs.CommitRound).HasTwoThirdsMajority() { |
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PanicSanity("updateToState(state) called but last Precommit round didn't have +2/3") |
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cmn.PanicSanity("updateToState(state) called but last Precommit round didn't have +2/3") |
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} |
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lastPrecommits = cs.Votes.Precommits(cs.CommitRound) |
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} |
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@ -723,7 +723,7 @@ func (cs *ConsensusState) handleTimeout(ti timeoutInfo, rs RoundState) { |
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types.FireEventTimeoutWait(cs.evsw, cs.RoundStateEvent()) |
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cs.enterNewRound(ti.Height, ti.Round+1) |
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default: |
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panic(Fmt("Invalid timeout step: %v", ti.Step)) |
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panic(cmn.Fmt("Invalid timeout step: %v", ti.Step)) |
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} |
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} |
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@ -738,7 +738,7 @@ func (cs *ConsensusState) handleTimeout(ti timeoutInfo, rs RoundState) { |
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// NOTE: cs.StartTime was already set for height.
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func (cs *ConsensusState) enterNewRound(height int, round int) { |
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if cs.Height != height || round < cs.Round || (cs.Round == round && cs.Step != RoundStepNewHeight) { |
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log.Debug(Fmt("enterNewRound(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterNewRound(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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@ -746,7 +746,7 @@ func (cs *ConsensusState) enterNewRound(height int, round int) { |
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log.Warn("Need to set a buffer and log.Warn() here for sanity.", "startTime", cs.StartTime, "now", now) |
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} |
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log.Notice(Fmt("enterNewRound(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Notice(cmn.Fmt("enterNewRound(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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// Increment validators if necessary
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validators := cs.Validators |
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@ -780,10 +780,10 @@ func (cs *ConsensusState) enterNewRound(height int, round int) { |
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// Enter: from NewRound(height,round).
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func (cs *ConsensusState) enterPropose(height int, round int) { |
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if cs.Height != height || round < cs.Round || (cs.Round == round && RoundStepPropose <= cs.Step) { |
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log.Debug(Fmt("enterPropose(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterPropose(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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log.Info(Fmt("enterPropose(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Info(cmn.Fmt("enterPropose(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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defer func() { |
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// Done enterPropose:
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@ -850,7 +850,7 @@ func (cs *ConsensusState) defaultDecideProposal(height, round int) { |
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cs.sendInternalMessage(msgInfo{&BlockPartMessage{cs.Height, cs.Round, part}, ""}) |
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} |
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log.Info("Signed proposal", "height", height, "round", round, "proposal", proposal) |
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log.Debug(Fmt("Signed proposal block: %v", block)) |
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log.Debug(cmn.Fmt("Signed proposal block: %v", block)) |
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} else { |
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if !cs.replayMode { |
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log.Warn("enterPropose: Error signing proposal", "height", height, "round", round, "error", err) |
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@ -906,7 +906,7 @@ func (cs *ConsensusState) createProposalBlock() (block *types.Block, blockParts |
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// Otherwise vote nil.
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func (cs *ConsensusState) enterPrevote(height int, round int) { |
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if cs.Height != height || round < cs.Round || (cs.Round == round && RoundStepPrevote <= cs.Step) { |
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log.Debug(Fmt("enterPrevote(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterPrevote(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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@ -924,7 +924,7 @@ func (cs *ConsensusState) enterPrevote(height int, round int) { |
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// TODO: catchup event?
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} |
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log.Info(Fmt("enterPrevote(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Info(cmn.Fmt("enterPrevote(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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// Sign and broadcast vote as necessary
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cs.doPrevote(height, round) |
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@ -967,13 +967,13 @@ func (cs *ConsensusState) defaultDoPrevote(height int, round int) { |
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// Enter: any +2/3 prevotes at next round.
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func (cs *ConsensusState) enterPrevoteWait(height int, round int) { |
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if cs.Height != height || round < cs.Round || (cs.Round == round && RoundStepPrevoteWait <= cs.Step) { |
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log.Debug(Fmt("enterPrevoteWait(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterPrevoteWait(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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if !cs.Votes.Prevotes(round).HasTwoThirdsAny() { |
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PanicSanity(Fmt("enterPrevoteWait(%v/%v), but Prevotes does not have any +2/3 votes", height, round)) |
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cmn.PanicSanity(cmn.Fmt("enterPrevoteWait(%v/%v), but Prevotes does not have any +2/3 votes", height, round)) |
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} |
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log.Info(Fmt("enterPrevoteWait(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Info(cmn.Fmt("enterPrevoteWait(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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defer func() { |
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// Done enterPrevoteWait:
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@ -993,11 +993,11 @@ func (cs *ConsensusState) enterPrevoteWait(height int, round int) { |
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// else, precommit nil otherwise.
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func (cs *ConsensusState) enterPrecommit(height int, round int) { |
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if cs.Height != height || round < cs.Round || (cs.Round == round && RoundStepPrecommit <= cs.Step) { |
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log.Debug(Fmt("enterPrecommit(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterPrecommit(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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log.Info(Fmt("enterPrecommit(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Info(cmn.Fmt("enterPrecommit(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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defer func() { |
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// Done enterPrecommit:
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@ -1024,7 +1024,7 @@ func (cs *ConsensusState) enterPrecommit(height int, round int) { |
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// the latest POLRound should be this round
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polRound, _ := cs.Votes.POLInfo() |
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if polRound < round { |
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PanicSanity(Fmt("This POLRound should be %v but got %", round, polRound)) |
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cmn.PanicSanity(cmn.Fmt("This POLRound should be %v but got %", round, polRound)) |
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} |
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// +2/3 prevoted nil. Unlock and precommit nil.
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@ -1058,7 +1058,7 @@ func (cs *ConsensusState) enterPrecommit(height int, round int) { |
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log.Notice("enterPrecommit: +2/3 prevoted proposal block. Locking", "hash", blockID.Hash) |
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// Validate the block.
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if err := cs.state.ValidateBlock(cs.ProposalBlock); err != nil { |
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PanicConsensus(Fmt("enterPrecommit: +2/3 prevoted for an invalid block: %v", err)) |
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cmn.PanicConsensus(cmn.Fmt("enterPrecommit: +2/3 prevoted for an invalid block: %v", err)) |
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} |
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cs.LockedRound = round |
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cs.LockedBlock = cs.ProposalBlock |
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@ -1087,13 +1087,13 @@ func (cs *ConsensusState) enterPrecommit(height int, round int) { |
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// Enter: any +2/3 precommits for next round.
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func (cs *ConsensusState) enterPrecommitWait(height int, round int) { |
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if cs.Height != height || round < cs.Round || (cs.Round == round && RoundStepPrecommitWait <= cs.Step) { |
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log.Debug(Fmt("enterPrecommitWait(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterPrecommitWait(%v/%v): Invalid args. Current step: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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if !cs.Votes.Precommits(round).HasTwoThirdsAny() { |
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PanicSanity(Fmt("enterPrecommitWait(%v/%v), but Precommits does not have any +2/3 votes", height, round)) |
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cmn.PanicSanity(cmn.Fmt("enterPrecommitWait(%v/%v), but Precommits does not have any +2/3 votes", height, round)) |
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} |
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log.Info(Fmt("enterPrecommitWait(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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log.Info(cmn.Fmt("enterPrecommitWait(%v/%v). Current: %v/%v/%v", height, round, cs.Height, cs.Round, cs.Step)) |
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defer func() { |
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// Done enterPrecommitWait:
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@ -1109,10 +1109,10 @@ func (cs *ConsensusState) enterPrecommitWait(height int, round int) { |
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// Enter: +2/3 precommits for block
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func (cs *ConsensusState) enterCommit(height int, commitRound int) { |
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if cs.Height != height || RoundStepCommit <= cs.Step { |
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log.Debug(Fmt("enterCommit(%v/%v): Invalid args. Current step: %v/%v/%v", height, commitRound, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("enterCommit(%v/%v): Invalid args. Current step: %v/%v/%v", height, commitRound, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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log.Info(Fmt("enterCommit(%v/%v). Current: %v/%v/%v", height, commitRound, cs.Height, cs.Round, cs.Step)) |
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log.Info(cmn.Fmt("enterCommit(%v/%v). Current: %v/%v/%v", height, commitRound, cs.Height, cs.Round, cs.Step)) |
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defer func() { |
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// Done enterCommit:
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@ -1128,7 +1128,7 @@ func (cs *ConsensusState) enterCommit(height int, commitRound int) { |
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blockID, ok := cs.Votes.Precommits(commitRound).TwoThirdsMajority() |
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if !ok { |
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PanicSanity("RunActionCommit() expects +2/3 precommits") |
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cmn.PanicSanity("RunActionCommit() expects +2/3 precommits") |
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} |
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// The Locked* fields no longer matter.
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@ -1155,7 +1155,7 @@ func (cs *ConsensusState) enterCommit(height int, commitRound int) { |
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// If we have the block AND +2/3 commits for it, finalize.
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func (cs *ConsensusState) tryFinalizeCommit(height int) { |
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if cs.Height != height { |
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PanicSanity(Fmt("tryFinalizeCommit() cs.Height: %v vs height: %v", cs.Height, height)) |
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cmn.PanicSanity(cmn.Fmt("tryFinalizeCommit() cs.Height: %v vs height: %v", cs.Height, height)) |
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} |
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blockID, ok := cs.Votes.Precommits(cs.CommitRound).TwoThirdsMajority() |
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@ -1176,7 +1176,7 @@ func (cs *ConsensusState) tryFinalizeCommit(height int) { |
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// Increment height and goto RoundStepNewHeight
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func (cs *ConsensusState) finalizeCommit(height int) { |
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if cs.Height != height || cs.Step != RoundStepCommit { |
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log.Debug(Fmt("finalizeCommit(%v): Invalid args. Current step: %v/%v/%v", height, cs.Height, cs.Round, cs.Step)) |
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log.Debug(cmn.Fmt("finalizeCommit(%v): Invalid args. Current step: %v/%v/%v", height, cs.Height, cs.Round, cs.Step)) |
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return |
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} |
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@ -1184,21 +1184,21 @@ func (cs *ConsensusState) finalizeCommit(height int) { |
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block, blockParts := cs.ProposalBlock, cs.ProposalBlockParts |
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if !ok { |
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PanicSanity(Fmt("Cannot finalizeCommit, commit does not have two thirds majority")) |
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cmn.PanicSanity(cmn.Fmt("Cannot finalizeCommit, commit does not have two thirds majority")) |
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} |
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if !blockParts.HasHeader(blockID.PartsHeader) { |
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PanicSanity(Fmt("Expected ProposalBlockParts header to be commit header")) |
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cmn.PanicSanity(cmn.Fmt("Expected ProposalBlockParts header to be commit header")) |
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} |
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if !block.HashesTo(blockID.Hash) { |
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PanicSanity(Fmt("Cannot finalizeCommit, ProposalBlock does not hash to commit hash")) |
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cmn.PanicSanity(cmn.Fmt("Cannot finalizeCommit, ProposalBlock does not hash to commit hash")) |
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} |
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if err := cs.state.ValidateBlock(block); err != nil { |
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PanicConsensus(Fmt("+2/3 committed an invalid block: %v", err)) |
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cmn.PanicConsensus(cmn.Fmt("+2/3 committed an invalid block: %v", err)) |
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} |
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log.Notice(Fmt("Finalizing commit of block with %d txs", block.NumTxs), |
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log.Notice(cmn.Fmt("Finalizing commit of block with %d txs", block.NumTxs), |
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"height", block.Height, "hash", block.Hash(), "root", block.AppHash) |
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log.Info(Fmt("%v", block)) |
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log.Info(cmn.Fmt("%v", block)) |
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fail.Fail() // XXX
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@ -1393,7 +1393,7 @@ func (cs *ConsensusState) addVote(vote *types.Vote, peerKey string) (added bool, |
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} |
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added, err = cs.LastCommit.AddVote(vote) |
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if added { |
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log.Info(Fmt("Added to lastPrecommits: %v", cs.LastCommit.StringShort())) |
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log.Info(cmn.Fmt("Added to lastPrecommits: %v", cs.LastCommit.StringShort())) |
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types.FireEventVote(cs.evsw, types.EventDataVote{vote}) |
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// if we can skip timeoutCommit and have all the votes now,
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@ -1474,7 +1474,7 @@ func (cs *ConsensusState) addVote(vote *types.Vote, peerKey string) (added bool, |
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cs.enterPrecommitWait(height, vote.Round) |
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} |
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default: |
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PanicSanity(Fmt("Unexpected vote type %X", vote.Type)) // Should not happen.
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cmn.PanicSanity(cmn.Fmt("Unexpected vote type %X", vote.Type)) // Should not happen.
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} |
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} |
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// Either duplicate, or error upon cs.Votes.AddByIndex()
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Ethan Buchman
8 years ago
GitHub