-
Notifications
You must be signed in to change notification settings - Fork 176
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge branch 'master' into vishal/libp2p_upgrade_to_v0141
- Loading branch information
Showing
59 changed files
with
3,457 additions
and
4,574 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
83 changes: 83 additions & 0 deletions
83
consensus/hotstuff/notifications/pubsub/finalization_distributor.go
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,83 @@ | ||
package pubsub | ||
|
||
import ( | ||
"sync" | ||
|
||
"github.com/onflow/flow-go/consensus/hotstuff/model" | ||
"github.com/onflow/flow-go/model/flow" | ||
) | ||
|
||
type OnBlockFinalizedConsumer = func(finalizedBlockID flow.Identifier) | ||
type OnBlockIncorporatedConsumer = func(incorporatedBlockID flow.Identifier) | ||
|
||
// FinalizationDistributor subscribes for finalization events from hotstuff and distributes it to subscribers | ||
type FinalizationDistributor struct { | ||
blockFinalizedConsumers []OnBlockFinalizedConsumer | ||
blockIncorporatedConsumers []OnBlockIncorporatedConsumer | ||
lock sync.RWMutex | ||
} | ||
|
||
func NewFinalizationDistributor() *FinalizationDistributor { | ||
return &FinalizationDistributor{ | ||
blockFinalizedConsumers: make([]OnBlockFinalizedConsumer, 0), | ||
blockIncorporatedConsumers: make([]OnBlockIncorporatedConsumer, 0), | ||
lock: sync.RWMutex{}, | ||
} | ||
} | ||
|
||
func (p *FinalizationDistributor) AddOnBlockFinalizedConsumer(consumer OnBlockFinalizedConsumer) { | ||
p.lock.Lock() | ||
defer p.lock.Unlock() | ||
p.blockFinalizedConsumers = append(p.blockFinalizedConsumers, consumer) | ||
} | ||
func (p *FinalizationDistributor) AddOnBlockIncorporatedConsumer(consumer OnBlockIncorporatedConsumer) { | ||
p.lock.Lock() | ||
defer p.lock.Unlock() | ||
p.blockIncorporatedConsumers = append(p.blockIncorporatedConsumers, consumer) | ||
} | ||
|
||
func (p *FinalizationDistributor) OnEventProcessed() {} | ||
|
||
func (p *FinalizationDistributor) OnBlockIncorporated(block *model.Block) { | ||
p.lock.RLock() | ||
defer p.lock.RUnlock() | ||
for _, consumer := range p.blockIncorporatedConsumers { | ||
consumer(block.BlockID) | ||
} | ||
} | ||
|
||
func (p *FinalizationDistributor) OnFinalizedBlock(block *model.Block) { | ||
p.lock.RLock() | ||
defer p.lock.RUnlock() | ||
for _, consumer := range p.blockFinalizedConsumers { | ||
consumer(block.BlockID) | ||
} | ||
} | ||
|
||
func (p *FinalizationDistributor) OnDoubleProposeDetected(*model.Block, *model.Block) {} | ||
|
||
func (p *FinalizationDistributor) OnReceiveVote(uint64, *model.Vote) {} | ||
|
||
func (p *FinalizationDistributor) OnReceiveProposal(uint64, *model.Proposal) {} | ||
|
||
func (p *FinalizationDistributor) OnEnteringView(uint64, flow.Identifier) {} | ||
|
||
func (p *FinalizationDistributor) OnQcTriggeredViewChange(*flow.QuorumCertificate, uint64) {} | ||
|
||
func (p *FinalizationDistributor) OnProposingBlock(*model.Proposal) {} | ||
|
||
func (p *FinalizationDistributor) OnVoting(*model.Vote) {} | ||
|
||
func (p *FinalizationDistributor) OnQcConstructedFromVotes(*flow.QuorumCertificate) {} | ||
|
||
func (p *FinalizationDistributor) OnStartingTimeout(*model.TimerInfo) {} | ||
|
||
func (p *FinalizationDistributor) OnReachedTimeout(*model.TimerInfo) {} | ||
|
||
func (p *FinalizationDistributor) OnQcIncorporated(*flow.QuorumCertificate) {} | ||
|
||
func (p *FinalizationDistributor) OnForkChoiceGenerated(uint64, *flow.QuorumCertificate) {} | ||
|
||
func (p *FinalizationDistributor) OnDoubleVotingDetected(*model.Vote, *model.Vote) {} | ||
|
||
func (p *FinalizationDistributor) OnInvalidVoteDetected(*model.Vote) {} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.