Module polkadot_node_primitives::approval::time

Time utilities for approval voting. Time utilities for approval voting subsystems.

Structs

• DelayedApprovalTimer
  A list of delayed futures that gets triggered when the waiting time has expired and it is time to sign the candidate. We have a timer per relay-chain block.
• SystemClock
  A clock which uses the actual underlying system clock.

Constants

• TICK_DURATION_MILLIS
  The duration of a single tick in milliseconds.
• TICK_TOO_FAR_IN_FUTURE
  How far in the future a tick can be accepted.

Traits

• Clock
  A clock which allows querying of the current tick as well as waiting for a tick to be reached.
• ClockExt
  Extension methods for clocks.

Functions

• slot_number_to_tick
  assumes slot_duration_millis evenly divided by tick duration.
• tick_to_slot_number
  Converts a tick to the slot number.
• tranche_to_tick
  Converts a tranche from a slot to the tick number.

Type Aliases

• Tick
  A base unit of time, starting from the Unix epoch, split into half-second intervals.