Source file test_tez.ml

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open Protocol
open Alpha_context
open Environment

(* This module wraps the errors from the protocol *)
open Tez

let ( +? ) t1 t2 = t1 +? t2 |> wrap_tzresult

let ( -? ) t1 t2 = t1 -? t2 |> wrap_tzresult

let ( *? ) t1 t2 = t1 *? t2 |> wrap_tzresult

let ( +! ) t1 t2 =
  match t1 +? t2 with Ok r -> r | Error _ -> Pervasives.failwith "adding tez"

let ( -! ) t1 t2 =
  match t1 -? t2 with
  | Ok r -> r
  | Error _ -> Pervasives.failwith "subtracting tez"

let ( *! ) t1 t2 =
  match t1 *? t2 with
  | Ok r -> r
  | Error _ -> Pervasives.failwith "multiplying tez"

let ( /! ) t1 t2 =
  match t1 /? t2 with
  | Ok r -> r
  | Error _ -> Pervasives.failwith "dividing tez"

let of_int x =
  match Tez.of_mutez (Int64.mul (Int64.of_int x) 1_000_000L) with
  | None -> invalid_arg "tez_of_int"
  | Some x -> x

let of_mutez_exn x =
  match Tez.of_mutez x with None -> invalid_arg "tez_of_mutez" | Some x -> x

let to_mutez = Tez.to_mutez

let max_tez =
  match Tez.of_mutez Int64.max_int with None -> assert false | Some p -> p