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First-run wallet creatorator (v0.7.0) (#24)

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Adds a first-run wallet and account creator option for noobs.
If they select the "create a default wallet" option, they are jumped to the name + password screen for wallet creation, and a new account is generated for them named "Account 1".

This leapfrogs the problem of users having to know what is going on with the blockchain and wallet at all before getting started.
#18
#19

Reviewed-on: #24
Reviewed-by: Ulf Wiger <ulfwiger@qpq.swiss>
Co-authored-by: Craig Everett <zxq9@zxq9.com>
Co-committed-by: Craig Everett <zxq9@zxq9.com>
This commit is contained in:
Craig Everett 2025-08-07 15:47:05 +09:00 committed by Craig Everett
parent a2a9da0d98
commit f92c5fbde0
13 changed files with 236 additions and 80 deletions
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2
ebin/gajudesk.app
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@ -3,7 +3,7 @@
{registered,[]},
{included_applications,[]},
{applications,[stdlib,kernel,sasl,ssl]},
{vsn,"0.6.6"},
{vsn,"0.7.0"},
{modules,[gajudesk,gd_con,gd_grids,gd_gui,gd_jt,
gd_sophia_editor,gd_sup,gd_v,gd_v_devman,gd_v_netman,
gd_v_wallman]},

2
src/gajudesk.erl
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@ -3,7 +3,7 @@
%%% @end
-module(gajudesk).
-vsn("0.6.6").
-vsn("0.7.0").
-behavior(application).
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").

62
src/gd_con.erl
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@ -3,7 +3,7 @@
%%% @end
-module(gd_con).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").
@ -38,15 +38,15 @@
mon = none :: none | reference()}).
-record(s,
{version = 1 :: integer(),
window = none :: none | wx:wx_object(),
timer = none :: none | reference(),
tasks = [] :: [#ui{}],
selected = 0 :: non_neg_integer(),
wallet = none :: none | #wallet{},
pass = none :: none | binary(),
prefs = #{} :: #{module() := term()},
wallets = [] :: [#wr{}]}).
{version = 1 :: integer(),
window = none :: none | wx:wx_object(),
timer = none :: none | reference(),
tasks = [] :: [#ui{}],
selected = 0 :: non_neg_integer(),
wallet = none :: none | #wallet{},
pass = none :: none | binary(),
prefs = #{} :: #{module() := term()},
wallets = [] :: [#wr{}]}).
-type state() :: #s{}.
@ -63,15 +63,16 @@
when Name :: ui_name().
show_ui(Name) ->
gen_server:cast(?MODULE, {show_ui, Name}).
gen_server:call(?MODULE, {show_ui, Name}).
-spec open_wallet(Path, Phrase) -> ok
-spec open_wallet(Path, Phrase) -> Result
when Path :: file:filename(),
Phrase :: string().
Phrase :: string(),
Result :: ok | {error, Reason :: term()}.
open_wallet(Path, Phrase) ->
gen_server:cast(?MODULE, {open_wallet, Path, Phrase}).
gen_server:call(?MODULE, {open_wallet, Path, Phrase}).
-spec close_wallet() -> ok.
@ -217,7 +218,7 @@ deploy(Build, Params, InitArgs) ->
Size :: 256,
Name :: string(),
Seed :: string(),
Encoding :: utf8 | base64 | base58,
Encoding :: utf8 | base64 | base58 | none,
Transform :: {Algo, Yugeness},
Algo :: sha3 | sha2 | x_or | pbkdf2,
Yugeness :: rand | non_neg_integer().
@ -328,6 +329,7 @@ init(none) ->
T = erlang:send_after(tic(), self(), tic),
State = #s{window = Window, timer = T, wallets = Wallets, prefs = Prefs},
NewState = do_show_ui(gd_v_wallman, State),
ok = gd_v_wallman:first_run(),
{ok, NewState}.
@ -365,6 +367,9 @@ handle_call(list_keys, _, State) ->
handle_call({nonce, ID}, _, State) ->
Response = do_nonce(ID),
{reply, Response, State};
handle_call({open_wallet, Path, Phrase}, _, State) ->
{Response, NewState} = do_open_wallet(Path, Phrase, State),
{reply, Response, NewState};
handle_call(network, _, State) ->
Response = do_network(State),
{reply, Response, State};
@ -374,6 +379,9 @@ handle_call({save, Module, Prefs}, _, State) ->
handle_call({mnemonic, ID}, _, State) ->
Response = do_mnemonic(ID, State),
{reply, Response, State};
handle_call({show_ui, Name}, _, State) ->
NewState = do_show_ui(Name, State),
{reply, ok, NewState};
handle_call(Unexpected, From, State) ->
ok = log(warning, "Unexpected call from ~tp: ~tp~n", [From, Unexpected]),
{noreply, State}.
@ -387,16 +395,11 @@ handle_call(Unexpected, From, State) ->
%% The gen_server:handle_cast/2 callback.
%% See: http://erlang.org/doc/man/gen_server.html#Module:handle_cast-2
handle_cast({show_ui, Name}, State) ->
NewState = do_show_ui(Name, State),
{noreply, NewState};
handle_cast({open_wallet, Path, Phrase}, State) ->
NewState = do_open_wallet(Path, Phrase, State),
{noreply, NewState};
handle_cast(close_wallet, State) ->
NextState = do_close_wallet(State),
ok = gd_gui:show([]),
NewState = do_show_ui(gd_v_wallman, NextState),
ok = gd_v_wallman:to_front(),
{noreply, NewState};
handle_cast({new_wallet, Net, Name, Path, Password}, State) ->
NewState = do_new_wallet(Net, Name, Path, Password, State),
@ -477,6 +480,9 @@ handle_cast(Unexpected, State) ->
handle_info(tic, State) ->
NewState = do_tic(State),
{noreply, NewState};
handle_info({show_ui, Name}, State) ->
NewState = do_show_ui(Name, State),
{noreply, NewState};
handle_info({'DOWN', Mon, process, PID, Info}, State) ->
NewState = handle_down(Mon, PID, Info, State),
{noreply, NewState};
@ -531,7 +537,6 @@ do_show_ui(Name, State = #s{tasks = Tasks, prefs = Prefs}) ->
Win = Name:start_link({TaskPrefs, TaskData}),
PID = wx_object:get_pid(Win),
Mon = monitor(process, PID),
ok = Name:to_front(Win),
UI = #ui{name = Name, pid = PID, wx = Win, mon = Mon},
State#s{tasks = [UI | Tasks]}
end.
@ -863,7 +868,9 @@ do_make_key(Name, Seed, base58, Transform, State) ->
do_make_key2(_, _, _, State = #s{wallet = none}) ->
ok = gd_gui:trouble("No wallet selected!"),
do_show_ui(gd_v_wallman, State);
NewState = do_show_ui(gd_v_wallman, State),
ok = gd_v_wallman:to_front(),
NewState;
do_make_key2(Name, Bin, Transform,
State = #s{wallet = Current, wallets = Wallets, pass = Pass}) ->
#wallet{name = WalletName, poas = POAs, keys = Keys} = Current,
@ -1020,17 +1027,12 @@ do_open_wallet(Path, Phrase, State) ->
{ok, ChainID} -> gd_gui:chain(ChainID, Node);
Error -> gd_gui:trouble(Error)
end,
State#s{pass = Pass, wallet = Recovered};
{ok, State#s{pass = Pass, wallet = Recovered}};
Error ->
ok = gd_gui:trouble(Error),
New = default_wallet(),
State#s{wallet = New}
{Error, State}
end.
default_wallet() ->
default_wallet(testnet).
default_wallet(mainnet) ->
Node = #node{ip = "groot.mainnet.gajumaru.io"},
Groot = #chain{id = <<"groot.mainnet">>,

4
src/gd_grids.erl
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@ -37,7 +37,7 @@
%%% @end
-module(gd_grids).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").
@ -59,7 +59,7 @@
Reason :: bad_url.
parse(URL) ->
case uri_string:parse(URL) of
case uri_string:parse(string:trim(URL)) of
#{path := "/1/s/" ++ R, host := H, query := Q, scheme := "grids"} ->
spend(R, chain, list_to_binary(H), Q);
#{path := "/1/s/" ++ R, host := H, query := Q, scheme := "grid"} ->

3
src/gd_gui.erl
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@ -3,7 +3,7 @@
%%% @end
-module(gd_gui).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").
@ -361,6 +361,7 @@ refresh(State) ->
wallman(State) ->
ok = gd_con:show_ui(gd_v_wallman),
ok = gd_v_wallman:to_front(),
State.

2
src/gd_jt.erl
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@ -15,7 +15,7 @@
%%% translation library is retained).
-module(gd_jt).
-vsn("0.6.6").
-vsn("0.7.0").
-export([read_translations/1, j/2, oneshot_j/2]).

2
src/gd_sophia_editor.erl
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@ -1,5 +1,5 @@
-module(gd_sophia_editor).
-vsn("0.6.6").
-vsn("0.7.0").
-export([new/1, update/2,
get_text/1, set_text/2]).

2
src/gd_sup.erl
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@ -12,7 +12,7 @@
%%% @end
-module(gd_sup).
-vsn("0.6.6").
-vsn("0.7.0").
-behaviour(supervisor).
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").

2
src/gd_v.erl
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@ -1,5 +1,5 @@
-module(gd_v).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").

2
src/gd_v_devman.erl
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@ -1,5 +1,5 @@
-module(gd_v_devman).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <craigeverett@qpq.swiss>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").

2
src/gd_v_netman.erl
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@ -1,5 +1,5 @@
-module(gd_v_netman).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <zxq9@zxq9.com>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").

229
src/gd_v_wallman.erl
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@ -1,5 +1,19 @@
%%% @doc
%%% The GajuDesk Wallet Manager
%%%
%%% This is an interface for managing multiple wallets.
%%% A wallet is defined as a collection of accounts/keys.
%%%
%%% NOTE:
%%% Any call to `gd_con:show_ui(gd_v_wallman)' must be followed by a call to
%%% either `gd_v_wallman:to_front()' or `gd_v_wallman:first_run()' or else
%%% this UI process will just sit in the background (invisible) until told to
%%% do something.
%%% @end
-module(gd_v_wallman).
-vsn("0.6.6").
-vsn("0.7.0").
-author("Craig Everett <zxq9@zxq9.com>").
-copyright("QPQ AG <info@qpq.swiss>").
-license("GPL-3.0-or-later").
@ -7,7 +21,7 @@
-behavior(wx_object).
%-behavior(gd_v).
-include_lib("wx/include/wx.hrl").
-export([to_front/1]).
-export([to_front/0, to_front/1, first_run/0, trouble/1]).
-export([show/2]).
-export([start_link/1]).
-export([init/1, terminate/2, code_change/3,
@ -29,11 +43,18 @@
prefs = #{} :: map(),
wallets = [] :: [#wr{}],
picker = none :: none | wx:wx_object(),
buttons = [] :: [#w{}]}).
buttons = [] :: [#w{}],
wiz = none :: none | {wx:wx_object(), Buttons :: [#w{}]}}).
%%% Interface
-spec to_front() -> ok.
to_front() ->
wx_object:cast(?MODULE, to_front).
-spec to_front(Win) -> ok
when Win :: wx:wx_object().
@ -41,6 +62,19 @@ to_front(Win) ->
wx_object:cast(Win, to_front).
-spec first_run() -> ok.
first_run() ->
wx_object:cast(?MODULE, first_run).
-spec trouble(Info) -> ok
when Info :: term().
trouble(Info) ->
wx_object:cast(?MODULE, {trouble, Info}).
-spec show(Win, Manifest) -> ok
when Win :: wx:xw_object(),
Manifest :: [#wr{}].
@ -107,34 +141,32 @@ init({Prefs, Manifest}) ->
ok = wxFrame:connect(Frame, command_button_clicked),
ok = wxFrame:connect(Frame, close_window),
true = wxFrame:show(Frame),
ok = wxListBox:connect(Picker, command_listbox_doubleclicked),
ok =
case length(Manifest) =:= 0 of
false ->
ok;
true ->
self() ! new,
ok
end,
State = #s{wx = Wx, frame = Frame, lang = Lang, j = J, prefs = Prefs,
wallets = Manifest,
picker = Picker,
buttons = Buttons},
wallets = Manifest,
picker = Picker,
buttons = Buttons},
{Frame, State}.
%%% wx_object
handle_call(Unexpected, From, State) ->
ok = log(warning, "Unexpected call from ~tp: ~tp~n", [From, Unexpected]),
{noreply, State}.
handle_cast(to_front, State = #s{frame = Frame}) ->
ok = ensure_shown(Frame),
ok = wxFrame:raise(Frame),
{noreply, State};
handle_cast(first_run, State) ->
NewState = do_first_run(State),
{noreply, NewState};
handle_cast({trouble, Info}, State) ->
ok = handle_troubling(State, Info),
{noreply, State};
handle_cast({show, Manifest}, State) ->
NewState = do_show(Manifest, State),
{noreply, NewState};
@ -143,9 +175,6 @@ handle_cast(Unexpected, State) ->
{noreply, State}.
handle_info(new, State) ->
NewState = do_new(State),
{noreply, NewState};
handle_info(Unexpected, State) ->
ok = log(warning, "Unexpected info: ~tp~n", [Unexpected]),
{noreply, State}.
@ -153,7 +182,7 @@ handle_info(Unexpected, State) ->
handle_event(#wx{event = #wxCommand{type = command_button_clicked},
id = ID},
State = #s{buttons = Buttons}) ->
State = #s{buttons = Buttons, wiz = none}) ->
NewState =
case lists:keyfind(ID, #w.id, Buttons) of
#w{name = open} -> do_open(State);
@ -166,17 +195,34 @@ handle_event(#wx{event = #wxCommand{type = command_button_clicked},
{noreply, NewState};
handle_event(#wx{event = #wxCommand{type = command_listbox_doubleclicked,
commandInt = Selected}},
State) ->
NewState = do_open2(Selected + 1, State),
{noreply, NewState};
handle_event(#wx{event = #wxClose{}}, State) ->
State = #s{wiz = none}) ->
ok = do_open2(Selected + 1, State),
{noreply, State};
handle_event(#wx{event = #wxClose{}}, State = #s{wiz = none}) ->
ok = do_close(State),
{noreply, State};
handle_event(#wx{event = #wxCommand{type = command_button_clicked},
id = ID},
State = #s{wiz = {_, WizButtons}}) ->
NewState =
case lists:keyfind(ID, #w.id, WizButtons) of
#w{name = noob} -> wiz_noob_assist(State);
#w{name = l33t} -> close_wiz(State);
false -> State
end,
{noreply, NewState};
handle_event(#wx{event = #wxClose{}}, State = #s{wiz = {_, _}}) ->
NewState = close_wiz(State),
{noreply, NewState};
handle_event(Event, State) ->
ok = tell(info, "Unexpected event ~tp State: ~tp~n", [Event, State]),
{noreply, State}.
handle_troubling(#s{frame = Frame}, Info) ->
zxw:show_message(Frame, Info).
code_change(_, State, _) ->
{ok, State}.
@ -197,6 +243,26 @@ do_show(Manifest, State = #s{picker = Picker}) ->
State#s{wallets = Manifest}.
do_first_run(State = #s{frame = Frame, wallets = Manifest}) ->
Count = length(Manifest),
if
Count =:= 0 ->
do_wiz(State);
Count =:= 1 ->
do_open(State);
Count > 1 ->
true = wxFrame:show(Frame),
wxFrame:raise(Frame),
State
end.
close_wiz(State = #s{frame = Frame, wiz = {Wiz, _}}) ->
ok = wxWindow:destroy(Wiz),
true = wxFrame:show(Frame),
State#s{wiz = none}.
do_close(#s{frame = Frame, prefs = Prefs}) ->
Geometry =
case wxTopLevelWindow:isMaximized(Frame) of
@ -219,10 +285,26 @@ handle_button(Name, State) ->
do_open(State = #s{wallets = []}) ->
State;
do_open(State = #s{wallets = [#wr{pass = true, path = Path}]}) ->
ok = do_open3(Path, State),
State;
do_open(State = #s{wallets = [#wr{pass = false, path = Path}], frame = Frame}) ->
ok =
case gd_con:open_wallet(Path, none) of
ok ->
do_close(State);
Error ->
ok = ensure_shown(Frame),
trouble(Error)
end,
State;
do_open(State = #s{picker = Picker}) ->
case wxListBox:getSelection(Picker) of
-1 -> State;
Selected -> do_open2(Selected + 1, State)
-1 ->
State;
Selected ->
ok = do_open2(Selected + 1, State),
State
end.
do_open2(Selected, State = #s{wallets = Wallets}) ->
@ -231,8 +313,7 @@ do_open2(Selected, State = #s{wallets = Wallets}) ->
do_open3(Path, State);
#wr{pass = false, path = Path} ->
ok = gd_con:open_wallet(Path, none),
ok = do_close(State),
State
do_close(State)
end.
do_open3(Path, State = #s{frame = Frame, j = J}) ->
@ -250,32 +331,90 @@ do_open3(Path, State = #s{frame = Frame, j = J}) ->
ok = wxDialog:setSizer(Dialog, Sizer),
ok = wxBoxSizer:layout(Sizer),
ok = wxDialog:setSize(Dialog, {500, 130}),
ok = wxFrame:center(Dialog),
ok = wxDialog:center(Dialog),
ok = wxStyledTextCtrl:setFocus(PassTx),
case wxDialog:showModal(Dialog) of
?wxID_OK ->
case wxTextCtrl:getValue(PassTx) of
"" ->
ok = wxDialog:destroy(Dialog),
State;
ensure_shown(Frame);
Phrase ->
ok = wxDialog:destroy(Dialog),
ok = gd_con:open_wallet(Path, Phrase),
ok = do_close(State),
State
case gd_con:open_wallet(Path, Phrase) of
ok ->
do_close(State);
Error ->
ok = ensure_shown(Frame),
trouble(Error)
end
end;
?wxID_CANCEL ->
ok = wxDialog:destroy(Dialog),
ensure_shown(Frame)
end.
do_wiz(State = #s{wx = WX, lang = Lang, wiz = none}) ->
Trans = gd_jt:read_translations(?MODULE),
J = gd_jt:j(Lang, Trans),
Wiz = wxFrame:new(WX, ?wxID_ANY, J("Initializing Wallet")),
MainSz = wxBoxSizer:new(?wxVERTICAL),
ButtonTemplates =
[{noob, J("I'm new!\nCreate a new account for me.")},
{l33t, J("Open the wallet manager.")}],
MakeButton =
fun({Name, Label}) ->
B = wxButton:new(Wiz, ?wxID_ANY, [{label, Label}]),
#w{name = Name, id = wxButton:getId(B), wx = B}
end,
Buttons = lists:map(MakeButton, ButtonTemplates),
Add = fun(#w{wx = Button}) -> wxBoxSizer:add(MainSz, Button, zxw:flags(wide)) end,
ok = lists:foreach(Add, Buttons),
ok = wxFrame:setSizer(Wiz, MainSz),
ok = wxSizer:layout(MainSz),
ok = wxFrame:connect(Wiz, command_button_clicked),
ok = wxFrame:connect(Wiz, close_window),
ok = wxFrame:setSize(Wiz, {300, 300}),
ok = wxFrame:center(Wiz),
true = wxFrame:show(Wiz),
State#s{wiz = {Wiz, Buttons}}.
wiz_noob_assist(State = #s{j = J, wiz = {Wiz, _}}) ->
DefaultDir = zx_lib:path(var, "otpr", "gajudesk"),
Name = default_name(),
Path = filename:join(DefaultDir, Name),
case do_new2(Path, J, Wiz) of
ok ->
Label = J("Account 1"),
ok = gd_con:make_key({eddsa, ed25519}, 256, Label, <<>>, none, {sha3, 256}),
ok = do_close(State),
State;
abort ->
State
end.
default_name() ->
{{YY, MM, DD}, {Hr, Mn, Sc}} = calendar:local_time(),
Form = "~4.10.0B-~2.10.0B-~2.10.0B_~2.10.0B-~2.10.0B-~2.10.0B",
Name = io_lib:format(Form, [YY, MM, DD, Hr, Mn, Sc]),
unicode:characters_to_list(Name ++ ".gaju").
do_new(State = #s{frame = Frame, j = J, prefs = Prefs}) ->
DefaultDir = maps:get(dir, Prefs, zx_lib:path(var, "otpr", "gajudesk")),
Options =
[{message, J("Save Location")},
{defaultDir, DefaultDir},
{defaultFile, "default.gaju"},
{defaultFile, default_name()},
{wildCard, "*.gaju"},
{sz, {300, 270}},
{style, ?wxFD_SAVE bor ?wxFD_OVERWRITE_PROMPT}],
@ -289,7 +428,9 @@ do_new(State = #s{frame = Frame, j = J, prefs = Prefs}) ->
case do_new2(Path, J, Frame) of
ok ->
NewPrefs = maps:put(dir, Dir, Prefs),
do_close(State#s{prefs = NewPrefs});
NewState = State#s{prefs = NewPrefs},
ok = do_close(NewState),
NewState;
abort ->
State
end;
@ -301,8 +442,8 @@ do_new(State = #s{frame = Frame, j = J, prefs = Prefs}) ->
do_new2(Path, J, Frame) ->
Dialog = wxDialog:new(Frame, ?wxID_ANY, J("New Wallet"), [{size, {400, 250}}]),
Sizer = wxBoxSizer:new(?wxVERTICAL),
Network = wxRadioBox:new(Dialog, ?wxID_ANY, J("Network"), {0, 0}, {50, 50}, [J("Mainnet"), J("Testnet")]),
NetworkOptions = [J("Mainnet"), J("Testnet")],
Network = wxRadioBox:new(Dialog, ?wxID_ANY, J("Network"), {0, 0}, {50, 50}, NetworkOptions),
NameSz = wxStaticBoxSizer:new(?wxVERTICAL, Dialog, [{label, J("Name")}]),
NameTx = wxTextCtrl:new(Dialog, ?wxID_ANY),
_ = wxSizer:add(NameSz, NameTx, zxw:flags(wide)),
@ -382,7 +523,9 @@ do_import(State = #s{frame = Frame, j = J, prefs = Prefs}) ->
case do_import2(Dir, File, J, Frame) of
ok ->
NewPrefs = maps:put(dir, Dir, Prefs),
do_close(State#s{prefs = NewPrefs});
NewState = State#s{prefs = NewPrefs},
ok = do_close(NewState),
NewState;
abort ->
State
end;
@ -484,3 +627,13 @@ do_drop(Selected, State = #s{j = J, frame = Frame, wallets = Wallets}) ->
ok
end,
State.
ensure_shown(Frame) ->
case wxWindow:isShown(Frame) of
true ->
ok;
false ->
true = wxFrame:show(Frame),
ok
end.

2
zomp.meta
View File

@ -4,7 +4,7 @@
{prefix,"gd"}.
{author,"Craig Everett"}.
{desc,"A desktop client for the Gajumaru network of blockchain networks"}.
{package_id,{"otpr","gajudesk",{0,6,6}}}.
{package_id,{"otpr","gajudesk",{0,7,0}}}.
{deps,[{"otpr","hakuzaru",{0,6,1}},
{"otpr","eblake2",{1,0,1}},
{"otpr","base58",{0,1,1}},