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broadcast proposer heartbeat msg

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This commit is contained in:
Ethan Buchman
2017-07-20 15:09:44 -04:00
parent b96d28a42b
commit 530626dab7
3 changed files with 59 additions and 3 deletions
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22
types/events.go
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@@ -31,6 +31,8 @@ func EventStringRelock() string { return "Relock" }
func EventStringTimeoutWait() string { return "TimeoutWait" }
func EventStringVote() string { return "Vote" }
func EventStringProposerHeartbeat() string { return "ProposerHeartbeat" }
//----------------------------------------
var (
@@ -39,6 +41,8 @@ var (
EventDataNameTx = "tx"
EventDataNameRoundState = "round_state"
EventDataNameVote = "vote"
EventDataNameProposerHeartbeat = "proposer_heartbeat"
)
//----------------------------------------
@@ -84,6 +88,8 @@ const (
EventDataTypeRoundState = byte(0x11)
EventDataTypeVote = byte(0x12)
EventDataTypeProposerHeartbeat = byte(0x20)
)
var tmEventDataMapper = data.NewMapper(TMEventData{}).
@@ -91,7 +97,8 @@ var tmEventDataMapper = data.NewMapper(TMEventData{}).
RegisterImplementation(EventDataNewBlockHeader{}, EventDataNameNewBlockHeader, EventDataTypeNewBlockHeader).
RegisterImplementation(EventDataTx{}, EventDataNameTx, EventDataTypeTx).
RegisterImplementation(EventDataRoundState{}, EventDataNameRoundState, EventDataTypeRoundState).
RegisterImplementation(EventDataVote{}, EventDataNameVote, EventDataTypeVote)
RegisterImplementation(EventDataVote{}, EventDataNameVote, EventDataTypeVote).
RegisterImplementation(EventDataProposerHeartbeat{}, EventDataNameProposerHeartbeat, EventDataTypeProposerHeartbeat)
// Most event messages are basic types (a block, a transaction)
// but some (an input to a call tx or a receive) are more exotic
@@ -115,6 +122,13 @@ type EventDataTx struct {
Error string `json:"error"` // this is redundant information for now
}
type EventDataProposerHeartbeat struct {
EventDataRoundState
Proposer []byte `json:"proposer"`
Sequence int `json:"sequence"`
}
// NOTE: This goes into the replay WAL
type EventDataRoundState struct {
Height int `json:"height"`
@@ -135,6 +149,8 @@ func (_ EventDataTx) AssertIsTMEventData() {}
func (_ EventDataRoundState) AssertIsTMEventData() {}
func (_ EventDataVote) AssertIsTMEventData() {}
func (_ EventDataProposerHeartbeat) AssertIsTMEventData() {}
//----------------------------------------
// Wrappers for type safety
@@ -232,3 +248,7 @@ func FireEventRelock(fireable events.Fireable, rs EventDataRoundState) {
func FireEventLock(fireable events.Fireable, rs EventDataRoundState) {
fireEvent(fireable, EventStringLock(), TMEventData{rs})
}
func FireEventProposerHeartbeat(fireable events.Fireable, rs EventDataProposerHeartbeat) {
fireEvent(fireable, EventStringProposerHeartbeat(), TMEventData{rs})
}