mirror of
https://github.com/Ride-The-Lightning/RTL
synced 2024-10-31 09:20:27 +00:00
168 lines
10 KiB
JavaScript
168 lines
10 KiB
JavaScript
import request from 'request-promise';
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import { Logger } from '../../utils/logger.js';
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import { Common } from '../../utils/common.js';
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let options = null;
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const logger = Logger;
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const common = Common;
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export const listChannels = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Getting Channels..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/listChannels';
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request(options).then((body) => {
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body.map((channel) => {
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if (!channel.alias || channel.alias === '') {
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channel.alias = channel.id.substring(0, 20);
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}
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const local = (channel.msatoshi_to_us) ? channel.msatoshi_to_us : 0;
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const remote = (channel.msatoshi_to_them) ? channel.msatoshi_to_them : 0;
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const total = channel.msatoshi_total ? channel.msatoshi_total : 0;
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channel.balancedness = (total === 0) ? 1 : (1 - Math.abs((local - remote) / total)).toFixed(3);
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return channel;
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});
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Channels List Received', data: body });
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res.status(200).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'List Channels Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const openChannel = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Opening Channel..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/openChannel';
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options.body = req.body;
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Open Channel Options', data: options.body });
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Channel Opened', data: body });
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res.status(201).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Open Channel Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const setChannelFee = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Setting Channel Fee..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/setChannelFee';
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options.body = req.body;
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Update Channel Policy Options', data: options.body });
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Updated Channel Policy', data: body });
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res.status(201).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Update Channel Policy Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const closeChannel = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Closing Channel..' });
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req.setTimeout(60000 * 10); // timeout 10 mins
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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const unilateralTimeoutQuery = req.query.force ? '?unilateralTimeout=1' : '';
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/closeChannel/' + req.params.channelId + unilateralTimeoutQuery;
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Closing Channel', data: options.url });
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request.delete(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Channel Closed', data: body });
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res.status(204).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Close Channel Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const getLocalRemoteBalance = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Getting Local & Remote Balances..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/localremotebal';
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request(options).then((body) => {
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if (!body.localBalance) {
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body.localBalance = 0;
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}
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if (!body.remoteBalance) {
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body.remoteBalance = 0;
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}
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Local Remote Balance Received', data: body });
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res.status(200).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Local Remote Balance Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const listForwards = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Getting Channel List Forwards..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/listForwards?status=' + req.query.status;
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request.get(options).then((body) => {
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if (body && body.length > 0) {
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body = common.sortDescByKey(body, 'received_time');
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}
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Forwarding History Received For Status' + req.query.status, data: body });
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res.status(200).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Forwarding History Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const funderUpdatePolicy = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Getting or Updating Funder Policy..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/funderUpdate';
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if (req.body && req.body.policy) {
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options.body = req.body;
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}
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Funder Update Body', data: options.body });
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request.post(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Funder Policy Received', data: body });
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body.channel_fee_max_base_msat = (body.channel_fee_max_base_msat && typeof body.channel_fee_max_base_msat === 'string' && body.channel_fee_max_base_msat.includes('msat')) ? +body.channel_fee_max_base_msat.replace('msat', '') : body.channel_fee_max_base_msat;
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body.lease_fee_base_msat = (body.lease_fee_base_msat && typeof body.lease_fee_base_msat === 'string' && body.lease_fee_base_msat.includes('msat')) ? +body.lease_fee_base_msat.replace('msat', '') : body.channel_fee_max_base_msat;
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res.status(200).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Funder Policy Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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export const listForwardsPaginated = (req, res, next) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Getting Paginated List Forwards..' });
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options = common.getOptions(req);
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if (options.error) {
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return res.status(options.statusCode).json({ message: options.message, error: options.error });
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}
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let queryStr = '';
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if (req.query && Object.keys(req.query).length > 0) {
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queryStr = req.query.status ? '&status=' + req.query.status : '';
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queryStr = req.query.maxLen ? (queryStr + '&maxLen=' + req.query.maxLen) : '';
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queryStr = req.query.offset ? (queryStr + '&offset=' + req.query.offset) : '';
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queryStr = req.query.reverse ? (queryStr + '&reverse=' + req.query.reverse) : '';
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queryStr = queryStr.replace('&', '?');
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}
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options.url = req.session.selectedNode.ln_server_url + '/v1/channel/listForwardsPaginated' + queryStr;
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logger.log({ selectedNode: req.session.selectedNode, level: 'DEBUG', fileName: 'Channels', msg: 'Paginated Forwarding History url' + options.url });
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request.get(options).then((body) => {
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logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Channels', msg: 'Paginated Forwarding History Received For Status' + req.query.status, data: body });
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res.status(200).json(body);
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}).catch((errRes) => {
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const err = common.handleError(errRes, 'Channels', 'Paginated Forwarding History Error', req.session.selectedNode);
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return res.status(err.statusCode).json({ message: err.message, error: err.error });
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});
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};
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