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366 lines
20 KiB
JavaScript
366 lines
20 KiB
JavaScript
var request = require('request-promise');
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var common = require('../../routes/common');
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var logger = require('./logger');
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var options = {};
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exports.loopOut = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Looping Out..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop Out Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/out';
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options.body = {
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amt: req.body.amount,
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sweep_conf_target: req.body.targetConf,
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max_swap_routing_fee: req.body.swapRoutingFee,
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max_miner_fee: req.body.minerFee,
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max_prepay_routing_fee: req.body.prepayRoutingFee,
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max_prepay_amt: req.body.prepayAmt,
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max_swap_fee: req.body.swapFee,
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swap_publication_deadline: req.body.swapPublicationDeadline,
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initiator: 'RTL'
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};
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if (req.body.chanId !== '') { options.body['loop_out_channel'] = req.body.chanId; }
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if (req.body.destAddress !== '') { options.body['dest'] = req.body.destAddress; }
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Body', data: options.body});
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request.post(options).then(loopOutRes => {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out', data: loopOutRes});
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if(!loopOutRes || loopOutRes.error) {
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop Out Error', error: loopOutRes.error});
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res.status(500).json({
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message: 'Loop Out Failed!',
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error: (!loopOutRes) ? 'Error From Server!' : loopOutRes.error.message
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});
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} else {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop Out Finished'});
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res.status(201).json(loopOutRes);
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}
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop Out Error', error: err});
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return res.status(500).json({
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message: "Loop Out Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopOutTerms = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Loop Out Terms..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop Out Terms Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/out/terms';
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request(options).then(function (body) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Terms', data: body});
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop Out Terms Received'});
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res.status(200).json(body);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop Out Terms Error', error: err});
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return res.status(500).json({
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message: "Loop Out Terms Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopOutQuote = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Loop Out Quotes..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop Out Quote Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/out/quote/' + req.params.amount + '?conf_target=' + (req.query.targetConf ? req.query.targetConf : '2') + '&swap_publication_deadline=' + req.query.swapPublicationDeadline;
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Quote URL', data: options.url});
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request(options).then(function (quoteRes) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Quote', data: quoteRes});
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quoteRes.amount = +req.params.amount;
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quoteRes.swap_payment_dest = quoteRes.swap_payment_dest ? Buffer.from(quoteRes.swap_payment_dest, 'base64').toString('hex') : '';
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop Out Quotes Received'});
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res.status(200).json(quoteRes);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop Out Quote Error', error: err});
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return res.status(500).json({
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message: "Loop Out Quote Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopOutTermsAndQuotes = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Loop Out Terms & Quotes..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop Out Terms And Quotes Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/out/terms';
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request(options).then(function(terms) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Terms', data: terms});
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const options1 = common.getSwapServerOptions(); const options2 = common.getSwapServerOptions();
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options1.url = options1.url + '/v1/loop/out/quote/' + terms.min_swap_amount + '?conf_target=' + (req.query.targetConf ? req.query.targetConf : '2') + '&swap_publication_deadline=' + req.query.swapPublicationDeadline;
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options2.url = options2.url + '/v1/loop/out/quote/' + terms.max_swap_amount + '?conf_target=' + (req.query.targetConf ? req.query.targetConf : '2') + '&swap_publication_deadline=' + req.query.swapPublicationDeadline;
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Min Quote Options', data: options1});
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Max Quote Options', data: options2});
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return Promise.all([request(options1), request(options2)]).then(function(values) {
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values[0].amount = +terms.min_swap_amount;
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values[1].amount = +terms.max_swap_amount;
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values[0].swap_payment_dest = values[0].swap_payment_dest ? Buffer.from(values[0].swap_payment_dest, 'base64').toString('hex') : '';
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values[1].swap_payment_dest = values[1].swap_payment_dest ? Buffer.from(values[1].swap_payment_dest, 'base64').toString('hex') : '';
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Quotes 1', data: values[0]});
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Out Quotes 2', data: values[1]});
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop Out Terms & Quotes Received'});
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res.status(200).json(values);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop Out Quotes Error', error: err});
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return res.status(500).json({
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message: "Loop Out Quotes Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop Out Terms Error', error: err});
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return res.status(500).json({
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message: "Loop Out Terms Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopIn = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Looping In..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop In Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/in';
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options.body = {
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amt: req.body.amount,
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max_swap_fee: req.body.swapFee,
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max_miner_fee: req.body.minerFee,
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initiator: 'RTL'
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};
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Body', data: options.body});
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request.post(options).then(function (body) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In', data: body});
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if(!body || body.error) {
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop In Error', error: body.error});
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res.status(500).json({
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message: 'Loop In Failed!',
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error: (body.error && body.error.message) ? body.error.message : 'Error From Server!'
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});
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} else {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop In Finished'});
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res.status(201).json(body);
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}
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop In Error', error: err});
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return res.status(500).json({
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message: "Loop In Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopInTerms = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Loop In Terms..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop In Terms Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/in/terms';
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request(options).then(function (body) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Terms', data: body});
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop In Terms Received'});
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res.status(200).json(body);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop In Terms Error', error: err});
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return res.status(500).json({
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message: "Loop In Terms Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopInQuote = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Loop In Quotes..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop In Quote Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/in/quote/' + req.params.amount + '?conf_target=' + (req.query.targetConf ? req.query.targetConf : '2') + '&swap_publication_deadline=' + req.query.swapPublicationDeadline;
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Quote Options', data: options.url});
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request(options).then(function (body) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Quote', data: body});
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body.amount = +req.params.amount;
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body.swap_payment_dest = body.swap_payment_dest ? Buffer.from(body.swap_payment_dest, 'base64').toString('hex') : '';
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop In Qoutes Received'});
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res.status(200).json(body);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop In Quote Error', error: err});
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return res.status(500).json({
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message: "Loop In Quote Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.loopInTermsAndQuotes = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Loop In Terms & Quotes..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop In Terms And Quotes Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/in/terms';
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request(options).then(function(terms) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Terms', data: terms});
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const options1 = common.getSwapServerOptions(); const options2 = common.getSwapServerOptions();
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options1.url = options1.url + '/v1/loop/in/quote/' + terms.min_swap_amount + '?conf_target=' + (req.query.targetConf ? req.query.targetConf : '2') + '&swap_publication_deadline=' + req.query.swapPublicationDeadline;
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options2.url = options2.url + '/v1/loop/in/quote/' + terms.max_swap_amount + '?conf_target=' + (req.query.targetConf ? req.query.targetConf : '2') + '&swap_publication_deadline=' + req.query.swapPublicationDeadline;
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Min Quote Options', data: options1});
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Max Quote Options', data: options2});
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return Promise.all([request(options1), request(options2)]).then(function(values) {
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values[0].amount = +terms.min_swap_amount;
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values[1].amount = +terms.max_swap_amount;
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values[0].swap_payment_dest = values[0].swap_payment_dest ? Buffer.from(values[0].swap_payment_dest, 'base64').toString('hex') : '';
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values[1].swap_payment_dest = values[1].swap_payment_dest ? Buffer.from(values[1].swap_payment_dest, 'base64').toString('hex') : '';
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Quotes 1', data: values[0]});
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop In Quotes 2', data: values[1]});
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Loop In Terms & Qoutes Received'});
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res.status(200).json(values);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop In Quotes Error', error: err});
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return res.status(500).json({
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message: "Loop In Quotes Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
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delete err.response.request.headers['Grpc-Metadata-macaroon'];
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}
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logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Loop In Terms Error', error: err});
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return res.status(500).json({
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message: "Loop In Terms Failed!",
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error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
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});
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});
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};
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exports.swaps = (req, res, next) => {
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting List Swaps..'});
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options = common.getSwapServerOptions();
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if(options.url === '') { return res.status(500).json({message: "Loop Out Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
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options.url = options.url + '/v1/loop/swaps';
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request(options).then(function (body) {
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Swaps', data: body});
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if (body.swaps && body.swaps.length > 0) {
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body.swaps = common.sortDescByKey(body.swaps, 'initiation_time');
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logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Swaps after Sort', data: body});
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}
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logger.log({level: 'INFO', fileName: 'Loop', msg: 'List Swaps Received'});
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res.status(200).json(body.swaps);
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})
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.catch(errRes => {
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let err = JSON.parse(JSON.stringify(errRes));
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if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
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delete err.options.headers['Grpc-Metadata-macaroon'];
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}
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if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.response.request.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
logger.log({level: 'ERROR', fileName: 'Loop', msg: 'List Swaps Error', error: err});
|
|
return res.status(500).json({
|
|
message: "Loop Swaps Failed!",
|
|
error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
|
|
});
|
|
});
|
|
};
|
|
|
|
exports.swap = (req, res, next) => {
|
|
logger.log({level: 'INFO', fileName: 'Loop', msg: 'Getting Swap Information..'});
|
|
options = common.getSwapServerOptions();
|
|
if(options.url === '') { return res.status(500).json({message: "Loop Out Failed!",error: { message: 'Loop Server URL is missing in the configuration.'}}); }
|
|
options.url = options.url + '/v1/loop/swap/' + req.params.id;
|
|
request(options).then(function (body) {
|
|
logger.log({level: 'DEBUG', fileName: 'Loop', msg: 'Loop Swap', data: body});
|
|
logger.log({level: 'INFO', fileName: 'Loop', msg: 'Swap Information Received'});
|
|
res.status(200).json(body);
|
|
})
|
|
.catch(errRes => {
|
|
let err = JSON.parse(JSON.stringify(errRes));
|
|
if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.options.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.response.request.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
logger.log({level: 'ERROR', fileName: 'Loop', msg: 'Swap Info Error', error: err});
|
|
return res.status(500).json({
|
|
message: "Loop Swap Failed!",
|
|
error: (err.error && err.error.error) ? err.error.error : (err.error) ? err.error : err
|
|
});
|
|
});
|
|
};
|