Module Query.History

module History: sig .. end

module Tick_type: sig .. end

type t 

include Query_intf.S

val create : contract:[< Security_type.t ] Contract.t ->
       until:Core.Std.Time.t ->
       bar_size:Bar_size.t ->
       bar_span:Bar_span.t ->
       use_tradehours:bool -> tick_type:Tick_type.t -> t

val t_of_sexp : Sexplib.Sexp.t -> t

val sexp_of_t : t -> Sexplib.Sexp.t