Adds prettier

.prettierignore

@@ -0,0 +1,55 @@
+# Files
+Jenkinsfile*
+Makefile
+Dockerfile
+LICENSE
+.DS_Store
+data/
+.idea
+logs/
+jenkins/*.deployment
+
+docs/
+
+.gitkeep
+mocha.opts
+
+# rc files
+.*rc
+## ignore files
+.*ignore
+
+# Ignore extensions
+*.png
+*.sql
+*.blob
+*.ejs
+*.sh
+*.conf
+*.env
+
+## jest snapshot
+*.snap
+*.tsbuildinfo
+
+# project specific paths
+test/.coverage-unit/
+helm
+build/
+dist/
+docker/.env*
+qa/
+bin
+tmp/
+
+*.pid
+*.gz
+
+*.SHA256
+*.mock
+*.txt
+.editorconfig
+
+*.mainnet
+
+docker/*

.prettierrc.json

@@ -0,0 +1,7 @@
+{
+	"printWidth": 100,
+	"singleQuote": true,
+	"trailingComma": "all",
+	"useTabs": true,
+	"arrowParens": "avoid"
+}

docs/CONTRIBUTING.md

@@ -94,6 +94,8 @@ _Before_ submitting a pull request, please make sure the following is done:
 	Follow the [JavaScript](https://github.com/airbnb/javascript) styleguide from
 	Airbnb with the
 	[lisk extension](https://github.com/LiskHQ/eslint-config-lisk-base).
+1. Format your code using [Prettier](https://prettier.io/). This can be performed manually
+   with `npm run format`.
 1. Submit a pull request via GitHub. Include issue numbers in the PR title, at
 	the end with: `Description - Closes #IssueNumber`.
 1. Check that Jenkins CI tests pass (pull request turns green). First time

jenkins/Jenkinsfile

@@ -38,6 +38,21 @@ pipeline {
 				}
 			}
 		}
+		stage('Format Service') {
+			steps {
+				nvm(readFile(".nvmrc").trim()) {
+					sh '''
+					npm run format
+					if [ -z "$(git status --untracked-files=no --porcelain)" ]; then
+						echo "All files formatted"
+					else
+						echo "Running format is required"
+						exit 1
+					fi
+					'''
+				}
+			}
+		}
 		stage('Perform unit tests') {
 			steps {
 				script { echoBanner(STAGE_NAME) }

package.json

@@ -26,17 +26,18 @@
   "scripts": {
     "start": "pm2 start ecosystem.config.js",
     "stop": "pm2 delete ecosystem.config.js",
+    "format": "prettier --write '**/*'",
     "eslint": "eslint \"./framework/**/*.js\" \"./services/**/*.js\" \"./tests/**/*.js\"",
     "eslint-fix": "eslint --fix \"./framework/**/*.js\" \"./services/**/*.js\" \"./tests/**/*.js\"",
     "test:coverage": "jest --config=jest.config.unit.js --coverage=true --verbose --forceExit"
   },
-  "dependencies": {},
   "devDependencies": {
     "eslint": "^7.32.0",
     "eslint-config-lisk-base": "^2.0.1",
     "eslint-plugin-import": "^2.26.0",
     "eslint-plugin-jest": "^26.2.2",
     "eslint-plugin-mocha": "^10.0.4",
-    "jest": "^27.3.0"
+    "jest": "^27.3.0",
+    "prettier": "2.8.8"
   }
 }