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mirror of https://github.com/Ride-The-Lightning/RTL synced 2024-10-31 09:20:27 +00:00
RTL/controllers/c-lightning/channels.js
ShahanaFarooqui f817ae39bc
Release 0.10.1 (#605)
Dahboard layout fix #576
Boltz integration (#590)
Merged verify token and password authentication
Channel mobile view update
ECL Adding inactive channels force close
Flag Dust UTXOs
Bug fix for forwarding history browser crash #596
Label and Lease UTXOs
UI Table Fixes
App settings (#604)
Settings updates
UTXO lease confirmation box
Login and Settings page  without add new node
2021-02-21 14:02:31 -05:00

209 lines
8.9 KiB
JavaScript

var request = require('request-promise');
var common = require('../../common');
var logger = require('../shared/logger');
var options = {};
exports.listChannels = (req, res, next) => {
options = common.getOptions();
options.url = common.getSelLNServerUrl() + '/v1/channel/listChannels';
request(options).then(function (body) {
logger.info({fileName: 'Channels', msg: 'List Channels: ' + JSON.stringify(body)});
body.map(channel => {
if (!channel.alias || channel.alias === '') { channel.alias = channel.id.substring(0, 20); }
local = (channel.msatoshi_to_us) ? channel.msatoshi_to_us : 0;
remote = (channel.msatoshi_to_them) ? channel.msatoshi_to_them : 0;
total = channel.msatoshi_total ? channel.msatoshi_total : 0;
channel.balancedness = (total == 0) ? 1 : (1 - Math.abs((local-remote)/total)).toFixed(3);
})
res.status(200).json(body);
})
.catch(errRes => {
let err = JSON.parse(JSON.stringify(errRes));
if (err.options && err.options.headers && err.options.headers.macaroon) {
delete err.options.headers.macaroon;
}
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers.macaroon) {
delete err.response.request.headers.macaroon;
}
logger.error({fileName: 'Channels', lineNum: 26, msg: 'List Channels: ' + JSON.stringify(err)});
return res.status(500).json({
message: 'Fetching List Channels Failed!',
error: err.error
});
});
}
exports.openChannel = (req, res, next) => {
options = common.getOptions();
options.url = common.getSelLNServerUrl() + '/v1/channel/openChannel';
options.body = req.body;
logger.info({fileName: 'Channels', msg: 'Open Channel Options: ' + JSON.stringify(options.body)});
request.post(options).then((body) => {
logger.info({fileName: 'Channels', msg: 'Open Channel Response: ' + JSON.stringify(body)});
if(!body || body.error) {
logger.error({fileName: 'Channels', lineNum: 42, msg: 'Open Channel Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))});
res.status(500).json({
message: 'Open Channel Failed!',
error: (!body) ? 'Error From Server!' : body.error
});
} else {
res.status(201).json(body);
}
})
.catch(errRes => {
let err = JSON.parse(JSON.stringify(errRes));
if (err.options && err.options.headers && err.options.headers.macaroon) {
delete err.options.headers.macaroon;
}
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers.macaroon) {
delete err.response.request.headers.macaroon;
}
logger.error({fileName: 'Channels', lineNum: 58, msg: 'Open Channel Failed: ' + JSON.stringify(err)});
return res.status(500).json({
message: 'Open Channel Failed!',
error: err.error
});
});
}
exports.setChannelFee = (req, res, next) => {
options = common.getOptions();
options.url = common.getSelLNServerUrl() + '/v1/channel/setChannelFee';
options.body = req.body;
logger.info({fileName: 'Channels', msg: 'Update Channel Policy Options: ' + JSON.stringify(options.body)});
request.post(options).then((body) => {
logger.info({fileName: 'Channels', msg: 'Update Channel Policy: ' + JSON.stringify(body)});
if(!body || body.error) {
logger.error({fileName: 'Channels', lineNum: 74, msg: 'Update Channel Policy Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))});
res.status(500).json({
message: 'Update Channel Policy Failed!',
error: (!body) ? 'Error From Server!' : body.error
});
} else {
res.status(201).json(body);
}
})
.catch(errRes => {
let err = JSON.parse(JSON.stringify(errRes));
if (err.options && err.options.headers && err.options.headers.macaroon) {
delete err.options.headers.macaroon;
}
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers.macaroon) {
delete err.response.request.headers.macaroon;
}
logger.error({fileName: 'Channels', lineNum: 90, msg: 'Update Channel Policy: ' + JSON.stringify(err)});
return res.status(500).json({
message: 'Update Channel Policy Failed!',
error: err.error
});
});
}
exports.closeChannel = (req, res, next) => {
req.setTimeout(60000 * 10); // timeout 10 mins
options = common.getOptions();
const unilateralTimeoutQuery = req.query.force ? '?unilateralTimeout=1' : '';
options.url = common.getSelLNServerUrl() + '/v1/channel/closeChannel/' + req.params.channelId + unilateralTimeoutQuery;
logger.info({fileName: 'Channels', msg: 'Closing Channel: ' + options.url});
request.delete(options).then((body) => {
logger.info({fileName: 'Channels', msg: 'Close Channel Response: ' + JSON.stringify(body)});
if(!body || body.error) {
logger.error({fileName: 'Channels', lineNum: 106, msg: 'Close Channel Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))});
res.status(500).json({
message: 'Close Channel Failed!',
error: (!body) ? 'Error From Server!' : body.error
});
} else {
res.status(204).json(body);
}
})
.catch(errRes => {
let err = JSON.parse(JSON.stringify(errRes));
if (err.options && err.options.headers && err.options.headers.macaroon) {
delete err.options.headers.macaroon;
}
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers.macaroon) {
delete err.response.request.headers.macaroon;
}
logger.error({fileName: 'Channels', lineNum: 122, msg: 'Close Channel Error: ' + JSON.stringify(err)});
return res.status(500).json({
message: 'Close Channel Failed!',
error: err.error
});
});
}
exports.getLocalRemoteBalance = (req, res, next) => {
options = common.getOptions();
options.url = common.getSelLNServerUrl() + '/v1/channel/localremotebal';
request(options).then(function (body) {
logger.info({fileName: 'Channels', msg: 'Local Remote Balance: ' + JSON.stringify(body)});
if(!body.localBalance) {
body.localBalance = 0;
body.btc_localBalance = 0;
} else {
body.btc_localBalance = common.convertToBTC(body.localBalance);
}
if(!body.remoteBalance) {
body.remoteBalance = 0;
body.btc_remoteBalance = 0;
} else {
body.btc_remoteBalance = common.convertToBTC(body.remoteBalance);
}
res.status(200).json(body);
})
.catch(errRes => {
let err = JSON.parse(JSON.stringify(errRes));
if (err.options && err.options.headers && err.options.headers.macaroon) {
delete err.options.headers.macaroon;
}
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers.macaroon) {
delete err.response.request.headers.macaroon;
}
logger.error({fileName: 'Channels', lineNum: 156, msg: 'Local Remote Balance Error: ' + JSON.stringify(err)});
return res.status(500).json({
message: 'Fetching Local Remote Balance Failed!',
error: err.error
});
});
};
exports.listForwards = (req, res, next) => {
options = common.getOptions();
options.url = common.getSelLNServerUrl() + '/v1/channel/listForwards/';
request.get(options).then((body) => {
logger.info({fileName: 'Channels', msg: 'Forwarding History Response: ' + JSON.stringify(body)});
if(!body || body.error) {
logger.error({fileName: 'Channels', lineNum: 170, msg: 'Forwarding History Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))});
res.status(500).json({
message: "Forwarding History Failed!",
error: (!body) ? 'Error From Server!' : body.error
});
} else {
if (body && body.length > 0) {
body.forEach(event => {
event.received_time_str = (!event.received_time) ? '' : common.convertTimestampToDate(event.received_time);
event.resolved_time_str = (!event.resolved_time) ? '' : common.convertTimestampToDate(event.resolved_time);
});
body = common.sortDescByKey(body, 'received_time');
}
logger.info({fileName: 'Channels', msg: 'Forwarding History Received: ' + JSON.stringify(body)});
res.status(200).json({ last_offset_index: 0, forwarding_events: body });
}
})
.catch(errRes => {
let err = JSON.parse(JSON.stringify(errRes));
if (err.options && err.options.headers && err.options.headers.macaroon) {
delete err.options.headers.macaroon;
}
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers.macaroon) {
delete err.response.request.headers.macaroon;
}
logger.error({fileName: 'Channels', lineNum: 194, msg: 'Forwarding History Error: ' + JSON.stringify(err)});
return res.status(500).json({
message: "Forwarding History Failed!",
error: err.error
});
});
};