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RTL/controllers/c-lightning/balance.js

46 lines
1.5 KiB
JavaScript

var request = require('request-promise');
var common = require('../../common');
var logger = require('../shared/logger');
var options = {};
exports.getBalance = (req, res, next) => {
options = common.getOptions();
options.url = common.getSelLNServerUrl() + '/v1/getBalance';
request(options).then((body) => {
logger.info({fileName: 'Balance', msg: 'Balance Received: ' + JSON.stringify(body)});
if(!body.totalBalance) {
body.totalBalance = 0;
body.btc_totalBalance = 0;
} else {
body.btc_totalBalance = common.convertToBTC(body.totalBalance);
}
if(!body.confBalance) {
body.confBalance = 0;
body.btc_confBalance = 0;
} else {
body.btc_confBalance = common.convertToBTC(body.confBalance);
}
if(!body.unconfBalance) {
body.unconfBalance = 0;
body.btc_unconfBalance = 0;
} else {
body.btc_unconfBalance = common.convertToBTC(body.unconfBalance);
}
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: 'Balance', lineNum: 38, msg: 'Balance Fetch Error: ' + JSON.stringify(err)});
return res.status(500).json({
message: "Fetching balance failed!",
error: err.error
});
});
};