Source file deposits_repr.ml

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type t = {initial_amount : Tez_repr.t; current_amount : Tez_repr.t}

let encoding =
  let open Data_encoding in
  conv
    (fun {initial_amount; current_amount} -> (initial_amount, current_amount))
    (fun (initial_amount, current_amount) -> {initial_amount; current_amount})
    (obj2
       (req "initial_amount" Tez_repr.encoding)
       (req "actual_amount" Tez_repr.encoding))

let zero = {initial_amount = Tez_repr.zero; current_amount = Tez_repr.zero}

let ( +? ) {initial_amount; current_amount} inc =
  let open Result_syntax in
  let* initial_amount = Tez_repr.(initial_amount +? inc) in
  let+ current_amount = Tez_repr.(current_amount +? inc) in
  {initial_amount; current_amount}

let ( ++? ) {initial_amount = i1; current_amount = c1}
    {initial_amount = i2; current_amount = c2} =
  let open Result_syntax in
  let* initial_amount = Tez_repr.(i1 +? i2) in
  let+ current_amount = Tez_repr.(c1 +? c2) in
  {initial_amount; current_amount}