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Library
Module
Module type
Parameter
Class
Class type
method load_passwords : string Lwt_stream.t option
method read_file : string -> string Tezos_base.TzPervasives.tzresult Lwt.t
read_file path
reads the content of the file given by path
. Note that the whole content of the file is loaded into memory: you shouldn't read big files using this method. Errors that may be returned are implementation-dependent.
with_lock f
calls f ()
exclusively from any other function that is wrapped within with_lock
.
method load : string ->
default:'a ->
'a Tezos_base.TzPervasives.Data_encoding.encoding ->
'a Tezos_base.TzPervasives.tzresult Lwt.t
load alias ~default enc
reads the file corresponding to the alias
, and parses using encoding
. If the file does not exist, then default
is returned.
method write : string ->
'a ->
'a Tezos_base.TzPervasives.Data_encoding.encoding ->
unit Tezos_base.TzPervasives.tzresult Lwt.t
write alias x encoding
writes in a file corresponding to the alias
the information given by x
using the encoding
.
method last_modification_time : string ->
float option Tezos_base.TzPervasives.tzresult Lwt.t
last_modification_time alias
returns the last modification time of the file corresponding to the alias
, if the file exists; otherwise None
.