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assets_js_bitrequest_lightning.js
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$(document).ready(function() {
// ** Core Lightning Settings: **
setup_lightning_settings();
toggle_lightning_network();
//render_lightning_interface
//template_dialog_temp
//get_lightning_settings
// ** Node Management: **
//node_option_li
//test_lnd_option_li
//test_c_lightning_option_li
//test_lnbits_option_li
//lightning_option_li
//update_connection_status
remove_lnd();
handle_node_selection();
// ** Proxy Management: **
//add_proxy_option
//create_proxy_option
toggle_proxy_drawer();
toggle_proxy_mode();
toggle_proxy_input();
handle_node_proxy_toggle();
//test_proxy_connection
handle_proxy_selection();
remove_rpc_proxy();
//test_lnd_proxy
//add_custom_proxy
// ** Implementation Management: **
handle_implementation_selection();
toggle_invoice_details();
//trigger_ln
//test_create_invoice
//add_ln_imp
// ** Proxy Authentication: **
unlock_proxy1();
unlock_proxy2();
unlock_proxy3();
unlock_proxy4();
//prompt_proxy_unlock
// ** Utility Functions: **
//lnd_pick_proxy
//s_lnd_proxy
//is_local_node
//cancelpd
//fetch_node
//fetch_other_nodes
//fetch_proxy
//fetch_other_proxies
//lnurl_form
//lnurl_deform
//lnurl_encode_save
//lnurl_encode
//lnurl_decode
//lnurl_decode_c
// ** Node Status Functions: **
//validate_lnurl_connection
//check_lnd_status
//check_c_lightning_status
//check_lnbits_status
//set_ln_fields
});
// ** Core Lightning Settings: **
// Establishes event handler for Lightning Network settings menu activation
function setup_lightning_settings() {
$(document).on("click", ".cc_settinglist li[data-id='Lightning network'] .atext", function() {
render_lightning_interface();
})
}
// Manages Lightning Network enable/disable toggle with confirmation and state persistence
function toggle_lightning_network() {
$(document).on("mouseup", ".cc_settinglist li[data-id='Lightning network'] .switchpanel.custom", function() {
const network_switch = $(this),
lightning_item = get_lightning_settings();
if (network_switch.hasClass("true")) {
const confirm_result = confirm(tl("disablelightning"));
if (confirm_result === true) {
lightning_item.data("selected", false);
network_switch.removeClass("true").addClass("false");
save_cc_settings("bitcoin", true);
}
} else {
const selected_service = lightning_item.data("selected_service");
if (selected_service) {
lightning_item.data("selected", true);
network_switch.removeClass("false").addClass("true");
save_cc_settings("bitcoin", true);
} else {
render_lightning_interface();
}
}
})
}
// Generates and renders Lightning Network settings interface with node and proxy configuration options
function render_lightning_interface(replace) {
const lightning_data = get_lightning_settings().data();
if (lightning_data) {
const {
"services": node_services,
"proxies": lightning_proxies,
"selected_service": current_node,
"selected_proxy": current_proxy
} = lightning_data,
has_nodes = Boolean(node_services && !empty_obj(node_services)),
has_proxies = Boolean(lightning_proxies && !empty_obj(lightning_proxies)),
node_title = has_nodes ? tl("lightningnode") : tl("addlightningnode"),
has_proxy = Boolean(current_proxy),
proxy_data = has_proxy ? lnurl_deform(current_proxy.proxy) : false,
current_proxy_url = proxy_data ? proxy_data.url : "",
current_proxy_id = current_proxy ? current_proxy.id : false,
proxy_class = has_proxies ? " haslnurls" : "",
node_class = has_nodes ? "" : " noln",
camera_class = glob_let.hascam ? "" : " nocam",
node_name = current_node ? current_node.name : "",
current_node_id = current_node ? current_node.node_id : "",
proxy_select = has_proxy ? "<div class='selectbox' id='lnd_proxy_select_input'>" +
"<input type='text' value='" + current_proxy_url + "' data-pid='" + current_proxy_id + "' placeholder='https://...' readonly='readonly'/>" +
"<div class='selectarrows icon-menu2' data-pe='none'></div>" +
"<div class='options'></div>" +
"</div><div id='add_proxy'><span class='ref'>" + tl("addrpcproxy") + "</span></div>" : "",
lightning_markup = "<div class='popform" + node_class + proxy_class + camera_class + "'>" +
"<div id='select_ln_node' class='selectbox' data-node_id='" + current_node_id + "'>" +
"<input type='text' value='" + truncate_middle(node_name) + "' placeholder='Select lightning node' readonly='readonly' id='ln_nodeselect'/>" +
"<div class='selectarrows icon-menu2' data-pe='none'></div>" +
"<div id='ln_nodelist' class='options'></div>" +
"</div>" +
"<div id='ad_info_wrap'>" +
"<ul>" +
"<li><div class='d_trigger' id='add_lndnode_trigger'><span class='ref'><span class='icon-power'></span>" + tl("addnode") + "</span></div>" +
"<div class='drawer2' id='adln_drawer'>" +
"<div class='selectbox'>" +
"<input type='text' value='' placeholder='" + tl("implementation") + "' id='lnd_select_input' readonly='readonly'/>" +
"<div class='selectarrows icon-menu2' data-pe='none'></div>" +
"<div class='options' id='implements'>" +
"<span data-value='lnd' class='imp_select'><img src='" + c_icons("lnd") + "' class='lnd_icon'> LND</span>" +
"<span data-value='lnbits' class='imp_select'><img src='" + c_icons("lnbits") + "' class='lnd_icon'> LNbits</span>" +
"</div>" +
"</div>" +
"<div id='lnd_credentials'>" +
"<div class='lndcd cs_lnd'>" +
"<div class='inputwrap'><input class='lnd_host' type='text' value='' placeholder='REST Host' autocomplete='off' autocapitalize='off' spellcheck='false'/><div class='qrscanner' data-currency='lnd' data-id='lnconnect' title='scan qr-code'><span class='icon-qrcode'></span></div></div>" +
"<div class='inputwrap'><input class='invoice_macaroon (hex)' type='text' value='' placeholder='Invoice macaroon' autocomplete='off' autocapitalize='off' spellcheck='false'/></div>" +
"</div>" +
"<div class='lndcd cs_lnbits'>" +
"<div class='inputwrap'><input class='lnd_host' type='text' value='' placeholder='REST Host' autocomplete='off' autocapitalize='off' spellcheck='false'/></div>" +
"<div class='inputwrap'><input class='invoice_macaroon' type='text' value='' placeholder='Invoice/read key' autocomplete='off' autocapitalize='off' spellcheck='false'/></div>" +
"</div>" +
"</div>" +
"<div class='switch_wrap'>" +
"<div id='lnurl_s'><span id='toggle_lnd' class='ref'>RPC proxy</span>" + switch_panel(has_proxies, " custom") + "</div>" +
"</div>" +
"</div>" +
"</li>" +
"<li><div class='d_trigger' id='add_proxy_trigger'><span class='ref'><span class='icon-sphere'></span>RPC proxy</span></div>" +
"<div class='drawer2" + proxy_class + "' id='add_proxy_drawer'>" + proxy_select +
"<div id='lnurl_proxy_drawer' class='lpd'>" +
"<p id='lnurls_info'>" + tl("controlyourlnkeys") + "<br/><br/>" +
"<strong>1.</strong> " + tl("lnnodestep1") + "<br/>" +
"<strong>2.</strong> " + tl("lnnodestep2") + "<br/>" +
"<strong>3.</strong> " + tl("lnnodestep3") + "<br/><br/>" +
"</p>" +
"<input type='text' value='' placeholder='https://...' id='lnd_proxy_url_input' autocomplete='off' autocapitalize='off' spellcheck='false'/>" +
"<input type='password' value='' placeholder='API key' id='proxy_pw_input'/>" +
"</div>" +
"</div>" +
"</li>" +
"<ul>" +
"</div>" +
"</div>",
content = template_dialog_temp({
"id": "lnsettingsbox",
"icon": "icon-power",
"title": node_title,
"elements": lightning_markup
}),
trigger = replace ? null : "trigger_ln";
popdialog(content, trigger, null, null, replace);
if (has_nodes) {
Object.entries(node_services).forEach(([key, node]) => {
const is_selected = node.node_id === current_node_id,
implementation = node.imp,
node_lnurl = node.lnurl;
if (node_lnurl || node.proxy) {
const proxy_data = has_proxies ? fetch_proxy(lightning_proxies, node.proxy_id) : false,
used_proxy = proxy_data ? proxy_data.proxy : (current_proxy ? current_proxy.proxy : d_proxy()),
parsed_proxy = lnurl_deform(used_proxy),
proxy_url = parsed_proxy.url,
proxy_key = parsed_proxy.k;
node_option_li(node, is_selected, "append", proxy_url, proxy_key);
} else {
switch (implementation) {
case "lnd":
test_lnd_option_li(node, is_selected, "append");
break;
case "lnbits":
test_lnbits_option_li(node, is_selected, "append");
break;
default:
lightning_option_li(false, node, is_selected, "append");
}
}
});
}
if (has_proxies) {
const proxy_list = $("#lnsettingsbox #add_proxy_drawer .options");
Object.entries(lightning_proxies).forEach(([key, proxy]) => {
const is_current_proxy = proxy.id === current_proxy_id;
add_proxy_option(proxy_list, key, proxy, is_current_proxy);
});
}
if (replace) {
$("#dialogbody").slideDown(300);
}
}
}
// Generates formatted HTML dialog template with specified parameters
function template_dialog_temp(dialog_data) {
const validated_class = dialog_data.validated ? " validated" : "",
dialog_object = [{
"div": {
"id": dialog_data.id,
"class": "formbox",
"content": [{
"h2": {
"class": dialog_data.icon,
"content": dialog_data.title
}
},
{
"div": {
"class": "popnotify"
}
},
{
"div": {
"class": "pfwrap",
"content": dialog_data.elements
}
}
]
}
}]
return render_html(dialog_object);
}
// Returns Lightning Network settings DOM node
function get_lightning_settings() {
return cs_node("bitcoin", "Lightning network");
}
// ** Node Management: **
// Creates node option elements with proxy connection validation and status handling
function node_option_li(node_info, selected, action, proxy_url, proxy_key) {
loader(true);
set_loader_text(tl("connecttolnur", {
"url": truncate_middle(proxy_url)
}));
const implementation = node_info.imp,
request_data = {
"method": "POST",
"cache": false,
"timeout": 5000,
"url": proxy_url + "/proxy/v1/ln/api/",
"data": {
"imp": implementation,
"fn": "ln-list-invoices",
"host": node_info.host,
"key": node_info.key,
"x-api": proxy_key
}
};
$.ajax(request_data).done(function(response) {
closeloader();
const invoices = response.invoices,
error = response.error;
if (error) {
const default_error = tl("unabletoconnect"),
error_message = error.message || (typeof error === "string" ? error : default_error),
error_code = error.code;
locked = error_code && (error_code === 1 || error_code === 2) ? "locked" : null;
if (action === "append") {
lightning_option_li(false, node_info, selected, locked, proxy_url);
popnotify("error", error_message);
return
}
update_connection_status();
if (selected) {
popnotify("error", error_message);
}
return
}
const node_metadata = response.mdat,
is_connected = node_metadata.connected;
if (action === "append") {
if (is_connected) {
lightning_option_li(true, node_info, selected, invoices, proxy_url);
} else {
lightning_option_li(false, node_info, selected);
}
return
}
update_connection_status(is_connected);
})
.fail(function(xhr, status, error) {
closeloader();
if (action === "append") {
lightning_option_li(false, node_info, selected);
return
}
update_connection_status();
});
}
// Validates LND node connection and creates corresponding option list item
function test_lnd_option_li(node_info, selected, action) {
const node_host = node_info.host,
is_onion_host = node_host.indexOf(".onion") > 0;
loader(true);
set_loader_text(tl("connecttolnur", {
"url": truncate_middle(node_host)
}));
api_proxy({
"proxy": is_onion_host,
"api_url": node_host + "/v1/invoices?reversed=true",
"params": {
"method": "GET",
"cache": false,
"data": null,
"headers": {
"Grpc-Metadata-macaroon": node_info.key
}
}
}).done(function(response) {
closeloader();
const api_result = br_result(response).result;
if (api_result) {
if (action === "append") {
if (api_result.invoices) {
lightning_option_li(true, node_info, selected, api_result.invoices);
return
}
lightning_option_li(false, node_info, selected);
return
}
if (api_result.invoices) {
update_connection_status(true);
return
}
update_connection_status();
}
}).fail(function(xhr, status, error) {
closeloader();
if (action === "append") {
lightning_option_li(false, node_info, selected);
return
}
update_connection_status();
});
}
// Validates LNbits node connection via wallet API and creates option list item
function test_lnbits_option_li(node_info, selected, action) {
const node_host = node_info.host,
is_onion_host = node_host.indexOf(".onion") > 0;
loader(true);
set_loader_text(tl("connecttolnur", {
"url": truncate_middle(node_host)
}));
api_proxy({
"proxy": is_onion_host,
"api_url": node_host + "/api/v1/wallet",
"params": {
"method": "GET",
"cache": false,
"data": null,
"headers": {
"X-Api-Key": node_info.key
}
}
}).done(function(response) {
closeloader();
const api_result = br_result(response).result;
if (action === "append") {
if (api_result && api_result.balance > -1) {
lightning_option_li(true, node_info, selected, api_result.invoices);
return
}
lightning_option_li(false, node_info, selected);
return
}
if (api_result && api_result.balance > -1) {
update_connection_status(true);
return
}
update_connection_status();
}).fail(function(xhr, status, error) {
closeloader();
if (action === "append") {
lightning_option_li(false, node_info, selected);
return
}
update_connection_status();
});
}
// Creates and renders Lightning node UI elements with invoice history and status information
function lightning_option_li(is_live, node_info, selected, invoices, proxy_url) {
const has_invoices = (invoices && invoices !== "locked") ? true : false,
is_locked = (invoices && invoices === "locked") ? true : false,
status_class = is_locked ? " locked" : (is_live === true ? " live" : ""),
selected_class = (selected === true) ? " show" : "",
node_id = node_info.node_id,
proxy_id = node_info.proxy_id,
implementation = node_info.imp,
has_lnurls = Boolean(node_info.lnurl),
lock_icon = is_locked ? "<div class='opt_icon c_stat icon-lock' data-pe='none'></div>" : "",
tor = node_info.tor ? "<div class='opt_icon c_stat icon-tor' title='TOR support' data-pe='none'></div>" : "",
node_name = node_info.name,
implementation_icon = c_icons(implementation),
lnurl_icon = has_lnurls ? "<div class='opt_icon icon-sphere' data-pe='none'></div>" : "",
option = $("<div class='optionwrap" + status_class + selected_class + "' style='display:none' data-pe='none'>" +
"<span data-value='" + node_name + "' data-node_id='" + node_id + "'>" +
"<img src='" + implementation_icon + "' class='lnd_icon'/> <span class='cstat'>•</span> " + truncate_middle(node_name) + "</span>" +
"<div class='opt_icon_box' data-pe='none'>\
<div class='opt_icon icon-bin' data-pe='none'></div>" + lnurl_icon +
lock_icon + tor +
"</div></div>");
let invoices_list = "";
option.data(node_info).appendTo($("#ln_nodelist"));
option.slideDown(500);
if (has_invoices) {
invoices.reverse().forEach(function(invoice) {
const invoice_description = invoice.memo || invoice.description;
if (invoice_description && invoice_description.indexOf("test invoice ") === 0) {
// filter out test invoices
} else {
const invoice_id = invoice.payment_request ? " " + invoice.payment_request.slice(0, 16) :
(invoice.serialized ? " " + invoice.serialized.slice(0, 16) : ""),
invoice_title = invoice_description || "invoice" + invoice_id,
bolt_card = invoice_title.indexOf("Boltcard") === 0 ? " <img src='boltcard.png' class='boltcard' title='paid with the boltcard'>" : "",
timestamp = invoice.creation_date || invoice.timestamp || false,
invoice_date = timestamp ? short_date(parseInt(timestamp * 1000) + glob_const.timezone) : "",
settlement_icon = invoice.settled === true || invoice.status === "paid" ? "icon-checkmark" :
(invoice.settled === false || invoice.status === "expired" ? "icon-clock" : false),
icon_span = settlement_icon ? "<span class='" + settlement_icon + "'></span>" : "<img src='" + implementation_icon + "' class='lnd_icon'>";
invoices_list += "<div class='ivli'><div class='invoice_memo clearfix'>" +
"<div class='iv_title' title='" + invoice_title + "'>" + icon_span + " " + truncate_middle(invoice_title, 10, 14, 25) + bolt_card + "</div>" +
"<div class='iv_date'>" + invoice_date + "</div></div>" +
"<div class='invoice_body'><pre>" + highlight_json_syntax(invoice) + "</pre></div></div>";
}
});
} else {
const invoice_msg = is_locked ? tl("invoiceslocked", {
"proxy_id": proxy_id
}) : (is_live === true ? tl("noinvoicesfound") : tl("invoiceoffline"));
invoices_list = "<p>" + invoice_msg + "</p>";
}
const node_host = node_info.host,
has_proxy = Boolean(node_info.proxy),
proxy_value = has_proxy && proxy_url ? proxy_url : false,
missing_proxy = has_lnurls && !proxy_value,
hide_class = selected === true ? " node_selected hide" : " hide",
lnurls_class = has_lnurls ? " lnurlclass" : "",
node_display_name = missing_proxy ? "Proxy not found" : (has_lnurls ? "hidden by Proxy server" : "<span title='" + node_host + "'>" + truncate_middle(node_host)) + "</span>",
lnurl_markup = has_lnurls ? "<strong><img src='" + implementation_icon + "' class='lnd_icon' style='opacity:0'/> Proxy server: </strong>" + proxy_value + "</br/>" : "",
proxy_markup = has_lnurls ? "" : "<strong><img src='" + implementation_icon + "' class='lnd_icon' style='opacity:0'/> Proxy: </strong><span class='inline_pval'>" + proxy_value + "</span></br/>",
info_markup = $("<li class='noln_ref" + hide_class + lnurls_class + "' data-id='" + node_id + "' data-pid='" + proxy_id + "'>" +
"<div class='d_trigger'><span class='ref'><span class='icon-info'></span>Info</span></div>" +
"<div class='drawer2 infodrawer' style='display:block'>" +
"<div class='ln_info_wrap clearfix" + status_class + "'>" +
"<div class='lni_dat'>" +
"<img src='" + implementation_icon + "' class='lnd_icon'/> <strong>" + implementation + " Node: </strong>" + node_display_name + "<br/>" +
lnurl_markup + proxy_markup +
"<strong><img src='" + implementation_icon + "' class='lnd_icon' style='opacity:0'/> Status: </strong>" +
"<span class='online_stat'> Online <span class='icon-connection'></span></span>" +
"<span class='offline_stat'> Offline <span class='icon-wifi-off'></span></span>" +
"<span class='locked_stat'> <span id='pw_unlock_info' data-pid='" + proxy_id + "' class='ref'>Locked</span> <span class='icon-lock'></span></span></br/>" +
"</div>" +
"<div class='lnurl_p'>Proxy" + switch_panel(has_proxy, " custom") + "</div>" +
"</div></div></li>"),
invoice_markup = $("<li class='noln_ref" + hide_class + "' data-id='" + node_id + "'>" +
"<div class='d_trigger'><span class='ref'><span class='icon-files-empty'></span>Invoices</span></div>" +
"<div class='drawer2'><div class='invoice_list'>" + invoices_list + "</div></div></li>");
$("#lnsettingsbox #ad_info_wrap > ul").prepend(info_markup, invoice_markup);
$("#ad_info_wrap .node_selected").delay(500).slideDown(300);
update_connection_status(is_live);
}
// Updates Lightning node connection status UI indicators based on test results
function update_connection_status(is_connected) {
const node_container = $("#lnsettingsbox .ln_info_wrap:visible");
if (is_connected) {
node_container.addClass("live");
$("#ln_nodeselect").data("live", "connection");
} else {
node_container.removeClass("live");
$("#ln_nodeselect").data("live", "wifi-off");
}
}
// Manages Lightning node removal with confirmation and state persistence
function remove_lnd() {
$(document).on("click", "#select_ln_node .options .opt_icon_box .icon-bin", function() {
const selected_icon = $(this),
selected_option = selected_icon.closest(".optionwrap"),
node_info = selected_option.data(),
confirm_removal = confirm(tl("confirmremovenode", {
"thisval": node_info.name
}));
if (confirm_removal === true) {
const lightning_item = get_lightning_settings(),
lightning_data = lightning_item.data(),
node_services = lightning_data.services,
updated_node_list = fetch_other_nodes(node_services, node_info.node_id),
is_node_list_empty = empty_obj(updated_node_list);
selected_option.slideUp(500, function() {
$(this).remove();
});
const final_node_list = is_node_list_empty ? [] : updated_node_list,
selected_service = is_node_list_empty ? false : updated_node_list[0],
is_selected = !is_node_list_empty;
lightning_item.data({
"selected_service": selected_service,
"selected": is_selected,
"services": final_node_list
});
if (is_node_list_empty) {
lightning_item.find(".switchpanel").removeClass("true").addClass("false");
selected_icon.closest(".selectbox").slideUp(500);
$("#lnsettingsbox .popform").addClass("noln");
save_cc_settings("bitcoin", true);
canceldialog();
} else {
save_cc_settings("bitcoin", true);
$("#ln_nodeselect").val(selected_service.host);
$("#dialogbody").slideUp(300, function() {
render_lightning_interface(true);
});
}
notify(tl("serviceremoved"));
cancelpd();
}
})
}
// Manages Lightning node selection UI with status updates and info panel display
function handle_node_selection() {
$(document).on("mousedown", "#ln_nodelist .optionwrap", function() {
const selected_node = $(this);
if (selected_node.hasClass("offline")) {
play_audio(glob_const.funk);
}
$("#ln_nodelist .optionwrap").not(selected_node).removeClass("show");
selected_node.addClass("show");
const node_id = selected_node.data("node_id"),
all_node_refs = $("#lnsettingsbox #ad_info_wrap .noln_ref"),
matching_node_refs = $("#lnsettingsbox #ad_info_wrap .noln_ref[data-id='" + node_id + "']");
all_node_refs.hide();
matching_node_refs.show().find(".infodrawer").slideDown(300);
})
}
// ** Proxy Management: **
// Tests proxy connection and adds proxy option to UI with status indicators
function add_proxy_option(option_list, key, proxy_info, selected) {
const proxy_data = lnurl_deform(proxy_info.proxy),
proxy_url = proxy_data.url;
let is_locked = false;
loader(true);
set_loader_text(tl("connecttolnur", {
"url": truncate_middle(proxy_url)
}));
$.ajax({
"method": "POST",
"cache": false,
"timeout": 5000,
"url": proxy_url + "/proxy/v1/ln/api/",
"data": {
"pingpw": true,
"x-api": proxy_data.k
}
}).done(function(response) {
closeloader();
const api_result = br_result(response),
result = api_result.result,
error = result.error;
if (error) {
const error_code = error.code;
is_locked = error_code && (error_code == 1 || error_code == 2);
create_proxy_option(option_list, false, key, proxy_info, selected, proxy_url, is_locked);
return
}
if (result === "pong") {
create_proxy_option(option_list, true, key, proxy_info, selected, proxy_url, is_locked);
return
}
create_proxy_option(option_list, false, key, proxy_info, selected, proxy_url, is_locked);
}).fail(function(xhr, status, error) {
closeloader();
create_proxy_option(option_list, false, key, proxy_info, selected, proxy_url, is_locked);
});
}
// Creates and appends proxy option element with connection status visualization
function create_proxy_option(option_list, is_live, key, proxy_info, selected, proxy_name, is_locked) {
const status_class = is_live === true ? " live" : " offline",
lock_icon = is_locked ? "<div class='opt_icon c_stat icon-lock' data-pe='none'></div>" : "",
tor = proxy_info.tor ? "<div class='opt_icon c_stat icon-tor' title='TOR support' data-pe='none'></div>" : "",
selected_class = selected === true ? " show" : "",
option = $("<div class='optionwrap" + status_class + selected_class + "' style='display:none' data-pe='none' data-pid='" + proxy_info.id + "'>\
<span data-value='" + proxy_name + "' data-pe='none'><span class='cstat'>•</span> " + truncate_middle(proxy_name) + "</span>" +
"<div class='opt_icon_box' data-pe='none'>\
<div class='opt_icon icon-bin' data-pe='none'></div>" + lock_icon + tor +
"</div></div>");
option_list.append(option);
option.slideDown(500);
}
// Manages visibility toggling of Lightning Network proxy configuration UI
function toggle_proxy_drawer() {
$(document).on("click", "#lnsettingsbox #toggle_lnd", function() {
const proxy_drawer = $("#add_proxy_drawer");
proxy_input = $("#lnd_proxy_url_input");
if (proxy_drawer.is(":visible")) {
proxy_input.blur();
proxy_drawer.slideUp(200);
} else {
proxy_drawer.slideDown(200);
proxy_input.focus();
}
})
}
// Handles switching between proxy and direct connection modes with UI updates
function toggle_proxy_mode() {
$(document).on("mouseup", "#lnsettingsbox #lnurl_s .switchpanel.custom", function() {
const network_switch = $(this),
proxy_drawer = $("#add_proxy_drawer"),
node_credentials = $("#lnd_credentials"),
proxy_url_input = $("#lnd_proxy_url_input"),
implementation_input = $("#lnd_select_input"),
current_implementation = implementation_input.data("value");
network_switch.toggleClass("true false");
node_credentials.slideToggle(200);
if (proxy_drawer.hasClass("haslnurls")) {
return
}
proxy_drawer.slideToggle(200);
if (!proxy_drawer.is(":visible")) {
proxy_url_input.focus();
}
})
}
// Controls visibility of proxy addition interface section
function toggle_proxy_input() {
$(document).on("click", "#lnsettingsbox #add_proxy .ref", function() {
const proxy_input_drawer = $("#lnurl_proxy_drawer");
proxy_input_drawer.slideToggle(200);
})
}
// Manages individual node proxy settings with state persistence and connection testing
function handle_node_proxy_toggle() {
$(document).on("mouseup", "#lnsettingsbox .lnurl_p .switchpanel.custom", function() {
const lightning_item = get_lightning_settings(),
lightning_data = lightning_item.data(),
node_services = lightning_data.services;
if (empty_obj(node_services)) {
play_audio(glob_const.funk);
return
}
const network_switch = $(this),
current_list_item = network_switch.closest(".noln_ref"),
current_node_id = current_list_item.data("id"),
current_node = fetch_node(node_services, current_node_id);
if (!current_node) {
popnotify("error", tl("nodenotfound"));
return
}
const proxy_list = lightning_data.proxies,
current_proxy_id = current_list_item.data("pid"),
current_proxy = fetch_proxy(proxy_list, current_proxy_id),
selected_proxy = current_proxy ? current_proxy.proxy : (lightning_data.selected_proxy ? lightning_data.selected_proxy.proxy : d_proxy()),
proxy_data = lnurl_deform(selected_proxy),
proxy_url = proxy_data.url,
proxy_key = proxy_data.k;
let proxy_text = "";
if (!proxy_url) {
popnotify("error", tl("proxynotfound"));
return
}
const filtered_node_services = fetch_other_nodes(node_services, current_node_id);
if (network_switch.hasClass("true")) {
const confirm_disable = confirm(tl("disableproxy", {
"set_proxy_val": proxy_url
}));
if (confirm_disable === true) {
current_node.proxy = false;
network_switch.removeClass("true").addClass("false");
proxy_text = "false";
} else {
return
}
} else {
const confirm_enable = confirm(tl("enableproxy", {
"set_proxy_val": proxy_url
}));
if (confirm_enable === true) {
current_node.proxy = true;
network_switch.removeClass("false").addClass("true");
proxy_text = proxy_url;
} else {
return
}
}
test_proxy_connection(current_node, proxy_url, proxy_key);
filtered_node_services.push(current_node);
lightning_item.data({
"selected_service": current_node,
"services": filtered_node_services
});
save_cc_settings("bitcoin", true);
const inline_proxy_value = current_list_item.find(".inline_pval");
inline_proxy_value.text(proxy_text);
cancelpd();
})
}
// Tests Lightning Network node connection based on implementation type and proxy configuration
function test_proxy_connection(node_info, proxy_url, proxy_key) {
if (node_info.lnurl || node_info.proxy) {
node_option_li(node_info, null, "test_connect", proxy_url, proxy_key);
} else {
const implementation = node_info.imp;
if (implementation === "lnd") {
test_lnd_option_li(node_info, null, "test_connect");
} else if (implementation === "lnbits") {
test_lnbits_option_li(node_info, null, "test_connect");
} else {}
}
}
// Handles proxy selection interface with offline state validation
function handle_proxy_selection() {
$(document).on("mousedown", "#lnd_proxy_select_input .optionwrap", function() {
const selected_proxy = $(this);
if (selected_proxy.hasClass("offline")) {
play_audio(glob_const.funk);
return
}
$("#lnd_proxy_select_input > input").attr("data-pid", selected_proxy.data("pid"));
$("#lnd_proxy_select_input .optionwrap").not(selected_proxy).removeClass("show");
selected_proxy.addClass("show");
})
}
// Handles removal of RPC proxy with node dependency checking and state updates
function remove_rpc_proxy() {
$(document).on("click", "#lnd_proxy_select_input .options .opt_icon_box .icon-bin", function() {
const selected_icon = $(this),
selected_option = selected_icon.closest(".optionwrap"),
proxy_info = selected_option.data(),
lightning_item = get_lightning_settings(),
lightning_data = lightning_item.data(),
current_proxy_id = proxy_info.pid,
dependent_nodes = lightning_data.services.find(node => node.proxy_id === current_proxy_id);
if (dependent_nodes) {
popnotify("error", tl("proxyinuse", {
"imp": dependent_nodes.imp,
"name": dependent_nodes.name
}));
return
}
const confirm_removal = confirm(tl("areyousure"));
if (confirm_removal) {
const proxy_list = lightning_data.proxies,
current_proxy = lightning_data.selected_proxy,
updated_proxy_list = fetch_other_proxies(proxy_list, current_proxy_id),
is_proxy_list_empty = empty_obj(updated_proxy_list),
final_proxy_list = is_proxy_list_empty ? [] : updated_proxy_list,
selected_proxy = is_proxy_list_empty ? false :
(current_proxy.id === current_proxy_id) ? updated_proxy_list[0] : current_proxy;
lightning_item.data({
"selected_proxy": selected_proxy,
"proxies": final_proxy_list
});
if (is_proxy_list_empty) {
selected_icon.closest(".selectbox").slideUp(500, function() {
render_lightning_interface(true);
});
cancelpd();
} else {
$("#lnd_proxy_select_input > input")
.val(lnurl_deform(selected_proxy.proxy).url)
.attr("data-pid", selected_proxy.id);
selected_option.slideUp(500, function() {
selected_icon.remove();
});
}
save_cc_settings("bitcoin", true);
notify(tl("proxyremoved"));
cancelpd();
}
})
}
// Validates and adds new Lightning proxy with error handling and persistence
function test_lnd_proxy(proxy, proxy_id, proxy_key) {
loader(true);
set_loader_text(tl("connecttolnur", {
"url": truncate_middle(proxy)
}));
$.ajax({
"method": "POST",
"cache": false,
"timeout": 5000,
"url": proxy + "/proxy/v1/ln/api/",
"data": {
"add": true,
"x-api": proxy_key
}
}).done(function(response) {
closeloader();
const api_result = br_result(response),
result = api_result.result,
error = result.error;
if (error) {
const default_error = tl("unabletoconnect"),
error_message = error.message || (typeof error === "string" ? error : default_error),
formatted_message = error_message === "no write acces" ? tl("folderpermissions") : error_message,
error_code = error.code;
popnotify("error", formatted_message);
if (error_code && (error_code === 1 || error_code === 2)) {
$("#proxy_pw_input").slideDown(200, function() {
$(this).focus();
})
}
return
}
if (result.add) {
const lightning_item = get_lightning_settings(),
lightning_data = lightning_item.data(),
current_proxy_list = lightning_data.proxies,
display = true,
tor = q_obj(response, "ping.tor"),
new_proxy = {
"proxy": lnurl_form(proxy, proxy_key),
"id": proxy_id,
display,
tor
};
current_proxy_list.push(new_proxy);
lightning_item.data({
"proxies": current_proxy_list,
"selected_proxy": new_proxy
});
save_cc_settings("bitcoin", true);
notify(tl("proxyadded"));
$("#dialogbody").slideUp(300, function() {
render_lightning_interface(true);
});
const proxy_object = {
proxy,
display,
tor
}
add_custom_proxy(proxy_object);
return
}
popnotify("error", tl("unabletoconnectto", {
"value": proxy
}));
}).fail(function(xhr, status, error) {
closeloader();
popnotify("error", tl("unabletoconnect"));
});
}
// Registers custom proxy URL to global proxy list with duplication prevention
function add_custom_proxy(proxy_object) {
const proxy_node = $("#api_proxy"),
proxy_node_data = proxy_node.data(),
custom_proxies = proxy_node_data.custom_proxies,
proxy = proxy_object.proxy;
if (objectkey_in_array(glob_const.proxy_list, "proxy", proxy) || objectkey_in_array(custom_proxies, "proxy", proxy)) {
return false
}
custom_proxies.push(proxy_object);
set_setting("api_proxy", {
"custom_proxies": custom_proxies
});
save_settings();
}
// ** Implementation Management: **
// Controls Lightning implementation selection with proxy requirements and credential form management
function handle_implementation_selection() {
$(document).on("mousedown", "#implements .imp_select", function(e) {
const selected_implementation = $(this),
lightning_data = get_lightning_settings().data(),
proxy_list = lightning_data.proxies,
has_proxies = !empty_obj(proxy_list),
implementation = selected_implementation.attr("data-value"),
credential_sections = $("#lnd_credentials .lndcd"),
selected_credential_section = $("#lnd_credentials .cs_" + implementation),
proxy_switch = $("#lnsettingsbox #lnurl_s .switchpanel.custom"),
has_proxy = proxy_switch.hasClass("true");
$("#add_proxy_drawer").slideUp(200);
$("#lnd_proxy_url_input").blur();
credential_sections.not(selected_credential_section).hide();
selected_credential_section.show();
})
}
// Toggles visibility of invoice details in Lightning node interface
function toggle_invoice_details() {
$(document).on("click", "#lnsettingsbox .invoice_memo", function() {
const invoice_details = $(this).next(".invoice_body");
invoice_details.slideToggle(200);
$(".invoice_body").not(invoice_details).slideUp(200);
})
}
// Orchestrates Lightning Network settings interface with proxy configuration and node management
function trigger_ln() {
const lightning_item = get_lightning_settings(),
lightning_data = lightning_item.data();
let current_proxy = lightning_data.selected_proxy,
implementation;
const proxy_list = lightning_data.proxies,
proxy_url_input = $("#lnd_proxy_url_input"),
proxy_select_input = $("#lnd_proxy_select_input > input"),
input_proxy_url = proxy_url_input.val();
if (inj(input_proxy_url)) return
const selected_proxy_url = proxy_select_input.val(),
proxy_data = current_proxy ? lnurl_deform(current_proxy.proxy) : false,
current_proxy_url = proxy_data ? proxy_data.url : false,
no_proxy_change = current_proxy && current_proxy_url == selected_proxy_url;
if (no_proxy_change || !current_proxy) {} else {
const selected_proxy_id = proxy_select_input.attr("data-pid"),
fetched_proxy = fetch_proxy(proxy_list, selected_proxy_id);
if (fetched_proxy) {
lightning_item.data({
"selected_proxy": fetched_proxy
});
current_proxy = fetched_proxy;
save_cc_settings("bitcoin", true);
} else {
notify(tl("proxynotfound"));
}
}
if ($("#lnurl_proxy_drawer").is(":visible")) {
if (input_proxy_url.length < 10) {
topnotify(tl("enterserver"));
proxy_url_input.val("").focus();
play_audio(glob_const.funk);
return
}
const normalized_url = complete_url(input_proxy_url),
is_default_proxy = objectkey_in_array(glob_const.proxy_list, "proxy", normalized_url);
if (is_default_proxy) {
popnotify("error", tl("defaultproxy", {
"fixed_url": normalized_url
}));
return
}
const proxy_id = sha_sub(normalized_url, 6),
existing_proxy = fetch_proxy(proxy_list, proxy_id);
if (existing_proxy) {
topnotify(tl("proxyexists"));
$("#lnd_proxy_url_input").focus();
play_audio(glob_const.funk);
return
}
if (normalized_url.indexOf("http") < 0) {
topnotify(tl("invalidurl"));
$("#lnd_proxy_url_input").focus();
play_audio(glob_const.funk);
return
}
const proxy_key = $("#proxy_pw_input").val(),
proxy_key_hash = proxy_key ? sha_sub(proxy_key, 10) : false;
test_lnd_proxy(normalized_url, proxy_id, proxy_key_hash);
if (no_proxy_change || !current_proxy) {} else {
notify(tl("datasaved"));