var request = require('request-promise'); var common = require('../../common'); var logger = require('../logger'); var options = {}; exports.signMessage = (req, res, next) => { options = common.getOptions(); options.url = common.getSelLNServerUrl() + '/utility/signMessage'; options.form = { message: req.body.message }; request.post(options, (error, response, body) => { logger.info({fileName: 'Messages', msg: 'Message Signed: ' + JSON.stringify(body)}); if(!body || body.error) { logger.error({fileName: 'Messages', lineNum: 13, msg: 'Message Sign Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))}); res.status(500).json({ message: "Sign message 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: 'Messages', lineNum: 29, msg: 'Sign Message Failed: ' + JSON.stringify(err)}); return res.status(500).json({ message: 'Sign Message Failed!', error: err.error }); }); }; exports.verifyMessage = (req, res, next) => { options = common.getOptions(); options.url = common.getSelLNServerUrl() + '/utility/checkMessage/' + req.body.message + '/' + req.body.signature; request.get(options, (error, response, body) => { logger.info({fileName: 'Messages', msg: 'Message Verified: ' + JSON.stringify(body)}); if(!body || body.error) { logger.error({fileName: 'Messages', lineNum: 43, msg: 'Verify Message Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))}); res.status(500).json({ message: "Verify message 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: 'Messages', lineNum: 59, msg: 'Message Verification Failed: ' + JSON.stringify(err)}); return res.status(500).json({ message: 'Verify Message Failed!', error: err.error }); }); };