1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | var chain = bcNetwork.getChain(); var chainAsync = Promise.promisifyAll(chain); chainAsync.getMemberAsync(username) .then(function(member){ var memberAsync = Promise.promisifyAll(member); return memberAsync.enrollAsync(password); }) .then(function(crypto){ logHelper.logMessage(logger, 'doLogin', 'Successfully logged in user on blockchain: '+username); return resolve({statusCode: constants.SUCCESS, body: crypto}); }) .catch(function(err){ logHelper.logError(logger, 'doLogin', 'Could not login user on blockchain: '+username, err); return reject({statusCode: constants.INTERNAL_SERVER_ERROR, body: 'Could not login user' }); }); |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | function createMortgageApplication(params) { return new Promise(function(resolve, reject){ var mortgageApplication; try{ logHelper.logEntryAndInput(logger, 'createMortgageApplication', params); if(!validate.isValidJson(params)){ logHelper.logError(logger, 'createMortgageApplication', 'Invalid params'); return reject({statusCode: constants.INVALID_INPUT, body: 'Could not create mortgage application. Invalid params' }) } var user = params.user; if(!validate.isValidString(user)){ logHelper.logError(logger, 'createMortgageApplication', 'Invalid user'); return reject({statusCode: constants.INVALID_INPUT, body: 'Could not create mortgage application. Invalid user' }) } mortgageApplication = params.mortgageApplication; if(!validate.isValidJson(mortgageApplication)){ logHelper.logError(logger, 'createMortgageApplication', 'Invalid mortgageApplication'); return reject({statusCode: constants.INVALID_INPUT, body: 'Could not create mortgage application. Invalid mortgageApplication' }) } var id = mortgageApplication['id']; var payload = JSON.stringify(mortgageApplication); var reqSpec = getRequestSpec({functionName: 'CreateLoanApplication', args: [id, payload]}); recursiveInvoke({requestSpec: reqSpec, user: user}) .then(function(resp){ logHelper.logMessage(logger, 'createMortgageApplication', 'Successfully created mortgageApplication', resp.body); return resolve({statusCode: constants.SUCCESS, body: mortgageApplication}); }) .catch(function(err){ logHelper.logError(logger, 'createMortgageApplication', 'Could not create mortgageApplication', err); return reject({statusCode: constants.INTERNAL_SERVER_ERROR, body: 'Could not create mortgageApplication' }); }); } catch(err){ logHelper.logError(logger, 'createMortgageApplication', 'Could not create mortgage application on blockchain ledger: ', err); return reject({statusCode: constants.INTERNAL_SERVER_ERROR, body: 'Could not create mortgage application' }); } }); } |
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