package tezos-protocol-016-PtMumbai

  1. Overview
  2. Docs
package tezos-protocol-016-PtMumbai
Legend:
Library
Module
Module type
Parameter
Class
Class type

Defines the internal Michelson representation for timestamps and basic operations that can be performed on it.

type repr
type t =
  1. | Timestamp_tag of repr

Representation of timestamps specific to the Michelson interpreter. A number of seconds since the epoch. t is made algebraic in order to distinguish it from the other type parameters of Script_typed_ir.ty.

val of_int64 : int64 -> t

Convert a number of seconds since the epoch to a timestamp.

val compare : t -> t -> int

Compare timestamps. Returns 1 if the first timestamp is later than the second one; 0 if they're equal and -1 othwerwise.

val to_notation : t -> string option

Convert a timestamp to RFC3339 notation if possible *

val to_num_str : t -> string

Convert a timestamp to a string representation of the seconds

val to_string : t -> string

Convert to RFC3339 notation if possible, or num if not

val of_string : string -> t option
val diff : t -> t -> Script_int.z Script_int.num

Returns difference between timestamps as integral number of seconds in Michelson representation of numbers.

val add_delta : t -> Script_int.z Script_int.num -> t

Add a number of seconds to the timestamp.

val sub_delta : t -> Script_int.z Script_int.num -> t

Subtract a number of seconds from the timestamp.

val now : Alpha_context.t -> t
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct