nim-dagger/codex/periods.nim
2025-01-15 10:38:41 +01:00

18 lines
438 B
Nim

import pkg/stint
type
Periodicity* = object
seconds*: UInt256
Period* = UInt256
Timestamp* = UInt256
func periodOf*(periodicity: Periodicity, timestamp: Timestamp): Period =
timestamp div periodicity.seconds
func periodStart*(periodicity: Periodicity, period: Period): Timestamp =
period * periodicity.seconds
func periodEnd*(periodicity: Periodicity, period: Period): Timestamp =
periodicity.periodStart(period + 1)