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Simplify fcu 2 (#13400)

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* change getPayloadAttribute signature

* Unify different FCU arguments
This commit is contained in:
Potuz
2024-01-02 19:45:55 -03:00
committed by GitHub
parent 886d76fe7c
commit 8c1e180dd1
6 changed files with 101 additions and 87 deletions
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9
time/slots/slottime.go
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@@ -16,6 +16,9 @@ import (
// incoming objects. (24 mins with mainnet spec)
const MaxSlotBuffer = uint64(1 << 7)
// votingWindow specifies the deadline for attestations
var votingWindow = params.BeaconConfig().SecondsPerSlot / params.BeaconConfig().IntervalsPerSlot
// startFromTime returns the slot start in terms of genesis time.Time
func startFromTime(genesis time.Time, slot primitives.Slot) time.Time {
duration := time.Second * time.Duration(slot.Mul(params.BeaconConfig().SecondsPerSlot))
@@ -264,3 +267,9 @@ func SecondsSinceSlotStart(s primitives.Slot, genesisTime, timeStamp uint64) (ui
func TimeIntoSlot(genesisTime uint64) time.Duration {
return time.Since(StartTime(genesisTime, CurrentSlot(genesisTime)))
}
// WithinVotingWindow returns whether the current time is within the voting window
// (eg. 4 seconds on mainnet) of the current slot.
func WithinVotingWindow(genesisTime uint64) bool {
return TimeIntoSlot(genesisTime) < time.Duration(votingWindow)*time.Second
}

7
time/slots/slottime_test.go
View File

@@ -600,3 +600,10 @@ func TestTimeIntoSlot(t *testing.T) {
require.Equal(t, true, TimeIntoSlot(genesisTime) > 900*time.Millisecond)
require.Equal(t, true, TimeIntoSlot(genesisTime) < 3000*time.Millisecond)
}
func TestWithinVotingWindow(t *testing.T) {
genesisTime := uint64(time.Now().Add(-37 * time.Second).Unix())
require.Equal(t, true, WithinVotingWindow(genesisTime))
genesisTime = uint64(time.Now().Add(-40 * time.Second).Unix())
require.Equal(t, false, WithinVotingWindow(genesisTime))
}