diff --git a/packages/@jsonql/koa/index.js b/packages/@jsonql/koa/index.js
index b5a487d7512c6df8e55c9a4fdb968ddbd4a34d46..3fe031d5ee66dbdbbff96d9667ea82f09aeaa02d 100644
--- a/packages/@jsonql/koa/index.js
+++ b/packages/@jsonql/koa/index.js
@@ -1,7 +1,7 @@
 // main
 const debug = require('debug')('jsonql-koa:main')
 const checkOptions = require('./src/options')
-const { initServer } = require('./src')
+const { initServer } = require('./src/init-server')
 const { version } = require('./package.json')
 let started = false;
 /**
diff --git a/packages/@jsonql/koa/package.json b/packages/@jsonql/koa/package.json
index ce31e5f23c00b8d03e1eb30cd445a51722576608..3ca1e436416361be6f2788e44df3c26e2fdc11bf 100644
--- a/packages/@jsonql/koa/package.json
+++ b/packages/@jsonql/koa/package.json
@@ -7,7 +7,7 @@
     "test": "ava --verbose",
     "test:basic": "DEBUG=jsonql-koa* ava --verbose ./tests/basic.test.js",
     "test:auth": "DEBUG=jsonql-* ava --verbose ./tests/auth.test.js",
-    "test:socket": "DEBUG=jsonql-koa*,jsonql-ws* ava --verbose ./tests/socket.test.js",
+    "test:socket": "DEBUG=jsonql-koa* ava --verbose ./tests/socket.test.js",
     "test:ms": "DEBUG=jsonql-koa* ava --verbose ./tests/ms.test.js",
     "test:cli": "DEBUG=jsonql-koa* node ./cli.js"
   },
@@ -53,7 +53,7 @@
     "debug": "^4.1.1",
     "fs-extra": "^8.1.0",
     "jsonql-constants": "^1.8.10",
-    "jsonql-koa": "^1.4.12",
+    "jsonql-koa": "^1.4.13",
     "jsonql-params-validator": "^1.4.11",
     "koa": "^2.11.0",
     "koa-bodyparser": "^4.2.1",
diff --git a/packages/@jsonql/koa/src/get-socket-server.js b/packages/@jsonql/koa/src/get-socket-server.js
index 670d0300f40e3ae1f2a011b98e3baaa386607577..8459e681e04777d82e72597092886477edeb88fc 100644
--- a/packages/@jsonql/koa/src/get-socket-server.js
+++ b/packages/@jsonql/koa/src/get-socket-server.js
@@ -10,7 +10,8 @@ function getSocketServer(config, server) {
   if (config.serverType) {
     switch (config.serverType) {
       case JS_WS_NAME:
-          const { jsonqlWsServer } = require('jsonql-ws-server')
+          // @NOTE replace the module name later jsonql-ws-server
+          const { jsonqlWsServer } = require('../../../ws-server')
           wsServer = jsonqlWsServer
         break;
       case JS_WS_SOCKET_IO_NAME:
diff --git a/packages/@jsonql/koa/src/init.js b/packages/@jsonql/koa/src/init-dir.js
similarity index 89%
rename from packages/@jsonql/koa/src/init.js
rename to packages/@jsonql/koa/src/init-dir.js
index 29408a928d1b93bdfac2e90d5a0b2436eaef6f3f..cab2a0a91e3894183818db163a22c1c0a1f0ef82 100644
--- a/packages/@jsonql/koa/src/init.js
+++ b/packages/@jsonql/koa/src/init-dir.js
@@ -1,3 +1,4 @@
+// init the project structure 
 // when run for the first time, check those important folder exists or not
 // if not exist (especially resolver directory) then we run this init and create the structure
 // for the developer
diff --git a/packages/@jsonql/koa/src/index.js b/packages/@jsonql/koa/src/init-server.js
similarity index 79%
rename from packages/@jsonql/koa/src/index.js
rename to packages/@jsonql/koa/src/init-server.js
index 7226257254c637b24612b578e380f0018219074f..1e4ea508f06234ef261e7a037d0177abcf1bcc4c 100644
--- a/packages/@jsonql/koa/src/index.js
+++ b/packages/@jsonql/koa/src/init-server.js
@@ -3,9 +3,10 @@ const http = require('http')
 const Koa = require('koa')
 const bodyparser = require('koa-bodyparser')
 const cors = require('koa-cors')
-// const { jsonqlKoa } = require('../../../koa/main')
-const { jsonqlKoa } = require('jsonql-koa') 
+const { jsonqlKoa } = require('../../../koa/main')
+// const { jsonqlKoa } = require('jsonql-koa')
 const { getSocketServer } = require('./get-socket-server')
+// const debug = require('debug')('jsonql-koa:init-server')
 
 /**
  * @param {object} config configuration
@@ -27,6 +28,8 @@ function initServer(config, middlewares) {
 
   const server = http.createServer(app.callback())
 
+  // debug('config for socket server', config)
+
   const ws = getSocketServer(config, server)
   // return it
   return { server, app, ws }
diff --git a/packages/koa/package.json b/packages/koa/package.json
index 9c39e417ecb834378f2296e147ad2277a626d9c7..af698938731202c6ef66a2bbcce617bc3bfd85b8 100644
--- a/packages/koa/package.json
+++ b/packages/koa/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsonql-koa",
-  "version": "1.4.13",
+  "version": "1.4.15",
   "description": "jsonql Koa middleware",
   "main": "main.js",
   "module": "index.js",
@@ -29,6 +29,7 @@
     "test:throw": "DEBUG=jsonql-* ava ./tests/throw.test.js",
     "test:gen": "DEBUG=jsonql* ava ./tests/contract.test.js",
     "test:jsonp": "DEBUG=jsonql* ava --verbose ./tests/jsonp.test.js",
+    "test:jsonql": "DEBUG=jsonql-koa* ava --verbose ./tests/jsonql.test.js",
     "test:chain": "DEBUG=jsonql* ava --verbose ./tests/chain-fn.test.js",
     "test:clients": "DEBUG=jsonql* ava --verbose ./tests/node-client.test.js",
     "web-console": "DEBUG=jsonql-koa*,jsonql-web-console* node ./tests/helpers/browser.js",
@@ -80,7 +81,7 @@
     "jsonql-node-client": "^1.2.3",
     "jsonql-params-validator": "^1.4.11",
     "jsonql-resolver": "^0.9.6",
-    "jsonql-utils": "^0.8.4",
+    "jsonql-utils": "^0.8.5",
     "jsonql-web-console": "^0.4.3",
     "koa-compose": "^4.1.0",
     "lodash": "^4.17.15"
diff --git a/packages/koa/src/contracts/process-contract.js b/packages/koa/src/contracts/process-contract.js
index 076f1a6f9df361144b101b051a3b80303c22b06b..900390283970aca71ce4a42016a49393366a4b15 100644
--- a/packages/koa/src/contracts/process-contract.js
+++ b/packages/koa/src/contracts/process-contract.js
@@ -23,13 +23,16 @@ const getFromOpts = opts => {
 export default function processContract(ctx, opts) {
   // const { setter, getter } = ctx.state.jsonql;
   return getFromOpts(opts)
-    .then(c => c || false)
+    .then(c => {
+      debug(`getFromOpts`, c)
+      return c || false
+    })
     // .then(c => !c ? getter('contract') : c)
     .then(c => {
       if (!c) {
         if (!ctx.state.jsonql.contract && opts.initContract && opts.initContract.then) {
-          debug('calling the initContract to get the contract')
           return opts.initContract.then(c => {
+            debug('calling the initContract to get the contract', c)
             // disable the cache for the time being
             // setter('contract', c)
             return c;
diff --git a/packages/koa/src/middlewares/contract-middleware.js b/packages/koa/src/middlewares/contract-middleware.js
index e144c4a8ce63512324faabbcf285fd80eed4dc55..09806ab33a0c8741c5801a27a591ffef1dbc06ea 100644
--- a/packages/koa/src/middlewares/contract-middleware.js
+++ b/packages/koa/src/middlewares/contract-middleware.js
@@ -1,7 +1,5 @@
-// This is the first part of the middlewares that try to work out the contract
-// the reason is, it will get re-use by subsequences middlewares
-// so we might as well do this here
-// Also we could hijack it off and serve the html files up for documentation purpose
+// This is ONLY for serving up the contract
+// the processing contract for internal use is in the init middleware
 import { CONTRACT_NAME } from 'jsonql-constants'
 import { getContract, handleContract, contractAuth } from '../contracts'
 import { getDebug, ctxErrorHandler } from '../utils'
diff --git a/packages/koa/src/middlewares/init-middleware.js b/packages/koa/src/middlewares/init-middleware.js
index f325e033c925d1ebf485e10a90474bd2171af157..11c05436192728d3adba5a6230832f4c611924a8 100644
--- a/packages/koa/src/middlewares/init-middleware.js
+++ b/packages/koa/src/middlewares/init-middleware.js
@@ -1,78 +1,25 @@
 // this will be the first part of the middleware that checkout the
 // headers and request and extract the parts that we need for the operation
+import { QUERY_NAME, MUTATION_NAME, CONTRACT_NAME, RESOLVER_PARAM_NAME } from 'jsonql-constants'
+import { injectToFn } from 'jsonql-utils'
 import {
-  inArray,
   getDebug,
   isJsonqlRequest,
-  isObject,
   ctxErrorHandler,
   processJwtKeys,
   getQueryFromPayload,
   getMutationFromPayload
 } from '../utils'
-import {
-  AUTH_TYPE,
-  QUERY_NAME,
-  MUTATION_NAME,
-  CONTRACT_NAME,
-  CONTRACT_REQUEST_METHODS,
-  API_REQUEST_METHODS,
-  PAYLOAD_PARAM_NAME,
-  CONDITION_PARAM_NAME,
-  RESOLVER_PARAM_NAME,
-  JSONP_CALLBACK_NAME
-} from 'jsonql-constants'
-import { Jsonql406Error } from 'jsonql-errors'
+
 import processContract from '../contracts/process-contract'
-// should move to the utils as well
+import {
+  getBaseResolverType,
+  isAuthType,
+  isJsonpCall
+} from '../utils/init-middleware-helpers'
 
 const debug = getDebug('init-middleware')
 
-/**
- * Just figure out what is the calling methods here
- * @param {object} ctx koa context
- * @return {*} false on unknown
- */
-const getBaseResolverType = function(ctx) {
-  const [ POST, PUT ] = API_REQUEST_METHODS;
-  const { method } = ctx;
-  switch (true) {
-    case inArray(CONTRACT_REQUEST_METHODS, method):
-      return CONTRACT_NAME;
-    case method === POST:
-      return QUERY_NAME;
-    case method === PUT:
-      return MUTATION_NAME;
-  }
-}
-
-/**
- * check if it is auth type
- * @param {string} type we need this to be the QUERY_TYPE
- * @param {string} name from ctx.request.body to find the issuer name present or not
- * @param {object} opts config we need that to find the custom names
- */
-const isAuthType = function(type, name, opts) {
-  const { logoutHandlerName, loginHandlerName } = opts;
-  const AUTH_TYPE_METHODS = [loginHandlerName, logoutHandlerName]
-  if (type === QUERY_NAME) {
-    return inArray(AUTH_TYPE_METHODS, name) ? AUTH_TYPE : type;
-  }
-  return type;
-}
-
-/**
- * new in v1.3.0 jsonp handler
- * @param {object} ctx koa context
- * @return {boolean|string} return resolverName or false when its not
- */
-const isJsonpCall = function(ctx) {
-  if (ctx.query && ctx.query[JSONP_CALLBACK_NAME]) {
-    return ctx.query[JSONP_CALLBACK_NAME]
-  }
-  return false;
-}
-
 /**
  * v1.2.0 add setter and getter and store in the ctx for use later
  * @param {object} opts configuration
@@ -93,6 +40,11 @@ export default function initMiddleware(opts) {
     if (isJsonql) {
       // its only call once
       ctx.state.jsonql.contract = await processContract(ctx, opts)
+      debug('ctx.state.jsonql.contract', ctx.state.jsonql.contract)
+      // @BUG makes no different to define the contract as a property, somewhere still overwrite it
+      // @NOTE see if this works or not to make sure the contract prop is not writable
+      // ctx.state.jsonql = injectToFn(ctx.state.jsonql, 'contract', __contract__)
+
       // v1.2.0 grabbing the public / private keys
       opts = await processJwtKeys(ctx, opts)
       // debug('processJwtKeys', opts)
diff --git a/packages/koa/src/middlewares/public-method-middleware.js b/packages/koa/src/middlewares/public-method-middleware.js
index 801dedfd77d3054c887fc8a6ea0f19747775cb6f..64e0a0815e675ad89e4a5edfd99871dda3e59174 100644
--- a/packages/koa/src/middlewares/public-method-middleware.js
+++ b/packages/koa/src/middlewares/public-method-middleware.js
@@ -19,7 +19,10 @@ export default function publicMethodMiddleware(opts) {
           return resolveMethod(ctx, resolverType, opts, contract)
         }
       } else if (resolverType === AUTH_TYPE && resolverName === opts.loginHandlerName) {
-        debug(`This is an auth ${opts.loginHandlerName} call`)
+        // @BUG some how the contract here becomes true instead of an object
+        // somewhere changed it!
+        debug(`This is an auth [${opts.loginHandlerName}] call`, contract)
+        // ctx, resolverName, payload, opts, contract
         return handleAuthMethods(ctx, resolverName, payload, opts, contract)
       }
     }
diff --git a/packages/koa/src/options/options.js b/packages/koa/src/options/options.js
index b904ad4e50eb1b004b62ffe0160014f267be6d7d..995466455fa67c2914eb72f2de09182d81484ea8 100644
--- a/packages/koa/src/options/options.js
+++ b/packages/koa/src/options/options.js
@@ -40,15 +40,15 @@ import {
 const dirname = process.cwd()
 // @TODO we need to create the same fn to clear out the options like I did in server-io-core
 const constProps = {
-  // __checked__: true, we don't do this here, see index.js 
+  // __checked__: true, we don't do this here, see index.js
   contentType: CONTENT_TYPE,
   contract: false,
   initContract: false,
   useDoc: true,
   returnAs: RETURN_AS_JSON,
   privateKey: false,
-  publicKey: false,
-  initJwtKeys: false
+  publicKey: false
+  // initJwtKeys: false // this is not use see below for the constant key
 }
 
 const appProps = {
diff --git a/packages/koa/src/utils/init-middleware-helpers.js b/packages/koa/src/utils/init-middleware-helpers.js
new file mode 100644
index 0000000000000000000000000000000000000000..2a55bbb68a7c97569025d5a55269ce453d43da9a
--- /dev/null
+++ b/packages/koa/src/utils/init-middleware-helpers.js
@@ -0,0 +1,63 @@
+// move all the functions in the init-middleware here to keep it clean
+import { inArray, isObject, getDebug } from './index'
+import {
+  AUTH_TYPE,
+  QUERY_NAME,
+  MUTATION_NAME,
+  CONTRACT_NAME,
+  CONTRACT_REQUEST_METHODS,
+  API_REQUEST_METHODS,
+  JSONP_CALLBACK_NAME
+} from 'jsonql-constants'
+// import { Jsonql406Error } from 'jsonql-errors'
+// import processContract from '../contracts/process-contract'
+// should move to the utils as well
+
+const debug = getDebug('init-middleware-helpers')
+
+/**
+ * Just figure out what is the calling methods here
+ * @param {object} ctx koa context
+ * @return {*} false on unknown
+ */
+const getBaseResolverType = function(ctx) {
+  const [ POST, PUT ] = API_REQUEST_METHODS;
+  const { method } = ctx;
+  switch (true) {
+    case inArray(CONTRACT_REQUEST_METHODS, method):
+      return CONTRACT_NAME;
+    case method === POST:
+      return QUERY_NAME;
+    case method === PUT:
+      return MUTATION_NAME;
+  }
+}
+
+/**
+ * check if it is auth type
+ * @param {string} type we need this to be the QUERY_TYPE
+ * @param {string} name from ctx.request.body to find the issuer name present or not
+ * @param {object} opts config we need that to find the custom names
+ */
+const isAuthType = function(type, name, opts) {
+  const { logoutHandlerName, loginHandlerName } = opts;
+  const AUTH_TYPE_METHODS = [loginHandlerName, logoutHandlerName]
+  if (type === QUERY_NAME) {
+    return inArray(AUTH_TYPE_METHODS, name) ? AUTH_TYPE : type;
+  }
+  return type;
+}
+
+/**
+ * new in v1.3.0 jsonp handler
+ * @param {object} ctx koa context
+ * @return {boolean|string} return resolverName or false when its not
+ */
+const isJsonpCall = function(ctx) {
+  if (ctx.query && ctx.query[JSONP_CALLBACK_NAME]) {
+    return ctx.query[JSONP_CALLBACK_NAME]
+  }
+  return false;
+}
+
+export { getBaseResolverType, isAuthType, isJsonpCall }
diff --git a/packages/koa/src/utils/jsonql-struct.js b/packages/koa/src/utils/jsonql-struct.js
new file mode 100644
index 0000000000000000000000000000000000000000..4c69c8e5e5b78fccf9bd9a1eb1fdb89e323ad163
--- /dev/null
+++ b/packages/koa/src/utils/jsonql-struct.js
@@ -0,0 +1,22 @@
+// this is a struct like class to hold the property that we don't want to get overwrite
+
+export default class JsonqlStruct {
+
+  constructor() {
+    this.__private__ = new Map()
+  }
+
+  set(key, value) {
+    if (this.__private__.has(key)) {
+      console.error(`${key} already existed! overwrite with`, value)
+    }
+    this.__private__.set(key, value)
+  }
+
+  get contract() {
+    return this.__private__.get('contract')
+  }
+
+  
+
+}
diff --git a/packages/koa/tests/jsonql.test.js b/packages/koa/tests/jsonql.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..9b604f6e5a93de138444b5d2e322c1d6919ea74c
--- /dev/null
+++ b/packages/koa/tests/jsonql.test.js
@@ -0,0 +1,14 @@
+// testing the new jsonqlStruct class
+
+const test = require('ava')
+
+const JsonqlStruct = require('../src/utils/jsonql-struct')
+
+test.before(t => {
+
+  t.context.cls = new JsonqlStruct()
+})
+
+test.todo(`It should able to set some value`)
+
+test.todo(`It should not able to overwrite some value`)
diff --git a/packages/utils/browser.js b/packages/utils/browser.js
index 75db51564d377e11f8f8238019ae4116a006afe0..051e0852d4dd4aa87d96248c773134086df662d7 100644
--- a/packages/utils/browser.js
+++ b/packages/utils/browser.js
@@ -1,2 +1,2 @@
-!function(t,r){"object"==typeof exports&&"undefined"!=typeof module?r(exports):"function"==typeof define&&define.amd?define(["exports"],r):r((t=t||self).jsonqlUtils={})}(this,(function(t){"use strict";var r=Array.isArray,e="undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},n="object"==typeof e&&e&&e.Object===Object&&e,o="object"==typeof self&&self&&self.Object===Object&&self,u=n||o||Function("return this")(),i=u.Symbol,a=Object.prototype,c=a.hasOwnProperty,f=a.toString,s=i?i.toStringTag:void 0;var l=Object.prototype.toString;var p="[object Null]",v="[object Undefined]",d=i?i.toStringTag:void 0;function y(t){return null==t?void 0===t?v:p:d&&d in Object(t)?function(t){var r=c.call(t,s),e=t[s];try{t[s]=void 0;var n=!0}catch(t){}var o=f.call(t);return n&&(r?t[s]=e:delete t[s]),o}(t):function(t){return l.call(t)}(t)}var h,b,g=(h=Object.getPrototypeOf,b=Object,function(t){return h(b(t))});function _(t){return null!=t&&"object"==typeof t}var j="[object Object]",m=Function.prototype,O=Object.prototype,w=m.toString,P=O.hasOwnProperty,S=w.call(Object);function A(t){if(!_(t)||y(t)!=j)return!1;var r=g(t);if(null===r)return!0;var e=P.call(r,"constructor")&&r.constructor;return"function"==typeof e&&e instanceof e&&w.call(e)==S}var N="[object Symbol]";var z=1/0,F=i?i.prototype:void 0,k=F?F.toString:void 0;function x(t){if("string"==typeof t)return t;if(r(t))return function(t,r){for(var e=-1,n=null==t?0:t.length,o=Array(n);++e<n;)o[e]=r(t[e],e,t);return o}(t,x)+"";if(function(t){return"symbol"==typeof t||_(t)&&y(t)==N}(t))return k?k.call(t):"";var e=t+"";return"0"==e&&1/t==-z?"-0":e}function E(t,r,e){var n=t.length;return e=void 0===e?n:e,!r&&e>=n?t:function(t,r,e){var n=-1,o=t.length;r<0&&(r=-r>o?0:o+r),(e=e>o?o:e)<0&&(e+=o),o=r>e?0:e-r>>>0,r>>>=0;for(var u=Array(o);++n<o;)u[n]=t[n+r];return u}(t,r,e)}function T(t){return t!=t}function C(t,r,e){return r==r?function(t,r,e){for(var n=e-1,o=t.length;++n<o;)if(t[n]===r)return 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diff --git a/packages/utils/index.js b/packages/utils/index.js
index 339e7d1ef43e2c2e48eeac50238fed8bc4472509..5c61db5d80140017e7315bd53def0863a648d189 100644
--- a/packages/utils/index.js
+++ b/packages/utils/index.js
@@ -9,7 +9,6 @@ import {
   // contract
   extractArgsFromPayload,
   extractParamsFromContract,
-  checkIsContract,
   extractSocketPart,
   groupByNamespace,
   getNamespaceInOrder,
@@ -103,7 +102,6 @@ export {
   // contract
   extractArgsFromPayload,
   extractParamsFromContract,
-  checkIsContract,
   extractSocketPart,
   groupByNamespace,
   getNamespaceInOrder,
diff --git a/packages/utils/main.js b/packages/utils/main.js
index 98101d0434182a347c45efa9d733d649d2fca8ad..09cacf00b2f1a969a68ab41b995f53be380192ef 100644
--- a/packages/utils/main.js
+++ b/packages/utils/main.js
@@ -1,2 +1,2 @@
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r.slice&&isFastBuffer(r.slice(0,0))}function buff(r,t){return void 0===t&&(t=BASE64_FORMAT),isBuffer$1(r)?r:new Buffer$2.from(r,t)}var replaceErrors=function(r,t){if(t instanceof Error){var e={};return Object.getOwnPropertyNames(t).forEach((function(r){e[r]=t[r]})),e}return t},printError=function(r){return JSON.stringify(r,replaceErrors)};function findFromContract(r,t,e){return!!(e[r]&&e[r][t]&&e[r][t].file&&fs.existsSync(e[r][t].file))&&e[r][t].file}var DOT=".",getDocLen=function(r){return Buffer$2.byteLength(r,"utf8")},headerParser=function(r,t){try{var e=r.headers.accept.split(",");return t?e.filter((function(r){return r===t})):e}catch(r){return[]}},isHeaderPresent=function(r,t){return!!headerParser(r,t).length},getPathToFn=function(r,t,e){var n=e.resolverDir,o=dasherize(r),a=[];e.contract&&e.contract[t]&&e.contract[t].path&&a.push(e.contract[t].path),a.push(path.join(n,t,o,[INDEX_KEY,EXT].join(DOT))),a.push(path.join(n,t,[o,EXT].join(DOT)));for(var i=a.length,s=0;s<i;++s)if(fs.existsSync(a[s]))return a[s];return!1},isJsonqlPath=function(r,t){return r.path===t.jsonqlPath},isJsonqlRequest=function(r,t){return!!isHeaderPresent(r.request,t.contentType)&&isJsonqlPath(r,t)},isJsonqlConsoleUrl=function(r,t){return"GET"===r.method&&isJsonqlPath(r,t)},handleOutput=function(r){return function(t,e){t.size=getDocLen(e),t.type=r.contentType,t.status=SUCCESS_STATUS,t.body=e}},handleHtmlOutput=function(r,t){r.size=getDocLen(t),r.type="text/html",r.status=SUCCESS_STATUS,r.body=t+""},ctxErrorHandler=function(r,t,e,n){void 0===n&&(n="");var o,a=handleOutput({contentType:CONTENT_TYPE});return"string"==typeof t?t=jsonqlErrors[o=t]?jsonqlErrors[o].statusCode:-1:o=getErrorByStatus(t),!n&&e&&e.message&&(n=e.message),a(r,packError(e,o,t,n))},forbiddenHandler=function(r,t){return ctxErrorHandler(r,FORBIDDEN_STATUS,t,"JsonqlAuthorisationError")};exports.VERSION=VERSION,exports.buff=buff,exports.cacheBurst=cacheBurst,exports.cacheBurstUrl=cacheBurstUrl,exports.chainFns=chainFns,exports.chainPromises=chainPromises,exports.checkIsContract=checkIsContract,exports.createEvt=createEvt,exports.createMutation=createMutation,exports.createMutationStr=createMutationStr,exports.createQuery=createQuery,exports.createQueryStr=createQueryStr,exports.ctxErrorHandler=ctxErrorHandler,exports.dasherize=dasherize,exports.extractArgsFromPayload=extractArgsFromPayload,exports.extractParamsFromContract=extractParamsFromContract,exports.extractSocketPart=extractSocketPart,exports.findFromContract=findFromContract,exports.forbiddenHandler=forbiddenHandler,exports.formatPayload=formatPayload,exports.getCallMethod=getCallMethod,exports.getConfigValue=getConfigValue,exports.getDocLen=getDocLen,exports.getMutationFromArgs=getMutationFromArgs,exports.getMutationFromPayload=getMutationFromPayload,exports.getNameFromPayload=getNameFromPayload,exports.getNamespaceInOrder=getNamespaceInOrder,exports.getPathToFn=getPathToFn,exports.getQueryFromArgs=getQueryFromArgs,exports.getQueryFromPayload=getQueryFromPayload,exports.groupByNamespace=groupByNamespace,exports.handleHtmlOutput=handleHtmlOutput,exports.handleOutput=handleOutput,exports.headerParser=headerParser,exports.inArray=inArray,exports.injectToFn=injectToFn,exports.isContract=isContract,exports.isHeaderPresent=isHeaderPresent,exports.isJsonqlConsoleUrl=isJsonqlConsoleUrl,exports.isJsonqlErrorObj=isJsonqlErrorObj,exports.isJsonqlPath=isJsonqlPath,exports.isJsonqlRequest=isJsonqlRequest,exports.isNotEmpty=isNotEmpty,exports.isObjectHasKey=isObjectHasKey,exports.objDefineProps=objDefineProps,exports.objHasProp=objHasProp,exports.packError=packError,exports.packResult=packResult,exports.printError=printError,exports.replaceErrors=replaceErrors,exports.resultHandler=resultHandler,exports.timestamp=timestamp,exports.toArray=toArray,exports.toJson=toJson,exports.toPayload=toPayload,exports.urlParams=urlParams;
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e?(n=e,e=0):e>2147483647?e=2147483647:e<-2147483648&&(e=-2147483648),e=+e,isNaN(e)&&(e=o?0:r.length-1),e<0&&(e=r.length+e),e>=r.length){if(o)return-1;e=r.length-1}else if(e<0){if(!o)return-1;e=0}if("string"==typeof t&&(t=Buffer$2.from(t,n)),internalIsBuffer(t))return 0===t.length?-1:arrayIndexOf(r,t,e,n,o);if("number"==typeof t)return t&=255,Buffer$2.TYPED_ARRAY_SUPPORT&&"function"==typeof Uint8Array.prototype.indexOf?o?Uint8Array.prototype.indexOf.call(r,t,e):Uint8Array.prototype.lastIndexOf.call(r,t,e):arrayIndexOf(r,[t],e,n,o);throw new TypeError("val must be string, number or Buffer")}function arrayIndexOf(r,t,e,n,o){var a,i=1,s=r.length,u=t.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(r.length<2||t.length<2)return-1;i=2,s/=2,u/=2,e/=2}function f(r,t){return 1===i?r[t]:r.readUInt16BE(t*i)}if(o){var c=-1;for(a=e;a<s;a++)if(f(r,a)===f(t,-1===c?0:a-c)){if(-1===c&&(c=a),a-c+1===u)return c*i}else-1!==c&&(a-=a-c),c=-1}else for(e+u>s&&(e=s-u),a=e;a>=0;a--){for(var l=!0,p=0;p<u;p++)if(f(r,a+p)!==f(t,p)){l=!1;break}if(l)return a}return-1}function hexWrite(r,t,e,n){e=Number(e)||0;var o=r.length-e;n?(n=Number(n))>o&&(n=o):n=o;var a=t.length;if(a%2!=0)throw new TypeError("Invalid hex string");n>a/2&&(n=a/2);for(var i=0;i<n;++i){var s=parseInt(t.substr(2*i,2),16);if(isNaN(s))return i;r[e+i]=s}return i}function utf8Write(r,t,e,n){return blitBuffer(utf8ToBytes(t,r.length-e),r,e,n)}function asciiWrite(r,t,e,n){return blitBuffer(asciiToBytes(t),r,e,n)}function latin1Write(r,t,e,n){return asciiWrite(r,t,e,n)}function base64Write(r,t,e,n){return blitBuffer(base64ToBytes(t),r,e,n)}function ucs2Write(r,t,e,n){return blitBuffer(utf16leToBytes(t,r.length-e),r,e,n)}function base64Slice(r,t,e){return 0===t&&e===r.length?fromByteArray(r):fromByteArray(r.slice(t,e))}function utf8Slice(r,t,e){e=Math.min(r.length,e);for(var n=[],o=t;o<e;){var a,i,s,u,f=r[o],c=null,l=f>239?4:f>223?3:f>191?2:1;if(o+l<=e)switch(l){case 1:f<128&&(c=f);break;case 2:128==(192&(a=r[o+1]))&&(u=(31&f)<<6|63&a)>127&&(c=u);break;case 3:a=r[o+1],i=r[o+2],128==(192&a)&&128==(192&i)&&(u=(15&f)<<12|(63&a)<<6|63&i)>2047&&(u<55296||u>57343)&&(c=u);break;case 4:a=r[o+1],i=r[o+2],s=r[o+3],128==(192&a)&&128==(192&i)&&128==(192&s)&&(u=(15&f)<<18|(63&a)<<12|(63&i)<<6|63&s)>65535&&u<1114112&&(c=u)}null===c?(c=65533,l=1):c>65535&&(c-=65536,n.push(c>>>10&1023|55296),c=56320|1023&c),n.push(c),o+=l}return decodeCodePointsArray(n)}Buffer$2.TYPED_ARRAY_SUPPORT=void 0===global$1.TYPED_ARRAY_SUPPORT||global$1.TYPED_ARRAY_SUPPORT,Buffer$2.poolSize=8192,Buffer$2._augment=function(r){return r.__proto__=Buffer$2.prototype,r},Buffer$2.from=function(r,t,e){return from(null,r,t,e)},Buffer$2.TYPED_ARRAY_SUPPORT&&(Buffer$2.prototype.__proto__=Uint8Array.prototype,Buffer$2.__proto__=Uint8Array),Buffer$2.alloc=function(r,t,e){return alloc(null,r,t,e)},Buffer$2.allocUnsafe=function(r){return 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e="",n=0;n<t;)e+=String.fromCharCode.apply(String,r.slice(n,n+=MAX_ARGUMENTS_LENGTH));return e}function asciiSlice(r,t,e){var n="";e=Math.min(r.length,e);for(var o=t;o<e;++o)n+=String.fromCharCode(127&r[o]);return n}function latin1Slice(r,t,e){var n="";e=Math.min(r.length,e);for(var o=t;o<e;++o)n+=String.fromCharCode(r[o]);return n}function hexSlice(r,t,e){var n=r.length;(!t||t<0)&&(t=0),(!e||e<0||e>n)&&(e=n);for(var o="",a=t;a<e;++a)o+=toHex(r[a]);return o}function utf16leSlice(r,t,e){for(var n=r.slice(t,e),o="",a=0;a<n.length;a+=2)o+=String.fromCharCode(n[a]+256*n[a+1]);return o}function checkOffset(r,t,e){if(r%1!=0||r<0)throw new RangeError("offset is not uint");if(r+t>e)throw new RangeError("Trying to access beyond buffer length")}function checkInt(r,t,e,n,o,a){if(!internalIsBuffer(r))throw new TypeError('"buffer" argument must be a Buffer instance');if(t>o||t<a)throw new RangeError('"value" argument is out of bounds');if(e+n>r.length)throw new RangeError("Index out of range")}function objectWriteUInt16(r,t,e,n){t<0&&(t=65535+t+1);for(var o=0,a=Math.min(r.length-e,2);o<a;++o)r[e+o]=(t&255<<8*(n?o:1-o))>>>8*(n?o:1-o)}function objectWriteUInt32(r,t,e,n){t<0&&(t=4294967295+t+1);for(var o=0,a=Math.min(r.length-e,4);o<a;++o)r[e+o]=t>>>8*(n?o:3-o)&255}function checkIEEE754(r,t,e,n,o,a){if(e+n>r.length)throw new RangeError("Index out of range");if(e<0)throw new RangeError("Index out of range")}function writeFloat(r,t,e,n,o){return o||checkIEEE754(r,t,e,4),write(r,t,e,n,23,4),e+4}function writeDouble(r,t,e,n,o){return o||checkIEEE754(r,t,e,8),write(r,t,e,n,52,8),e+8}Buffer$2.prototype.slice=function(r,t){var e,n=this.length;if((r=~~r)<0?(r+=n)<0&&(r=0):r>n&&(r=n),(t=void 0===t?n:~~t)<0?(t+=n)<0&&(t=0):t>n&&(t=n),t<r&&(t=r),Buffer$2.TYPED_ARRAY_SUPPORT)(e=this.subarray(r,t)).__proto__=Buffer$2.prototype;else{var o=t-r;e=new Buffer$2(o,void 0);for(var a=0;a<o;++a)e[a]=this[a+r]}return e},Buffer$2.prototype.readUIntLE=function(r,t,e){r|=0,t|=0,e||checkOffset(r,t,this.length);for(var n=this[r],o=1,a=0;++a<t&&(o*=256);)n+=this[r+a]*o;return n},Buffer$2.prototype.readUIntBE=function(r,t,e){r|=0,t|=0,e||checkOffset(r,t,this.length);for(var n=this[r+--t],o=1;t>0&&(o*=256);)n+=this[r+--t]*o;return n},Buffer$2.prototype.readUInt8=function(r,t){return t||checkOffset(r,1,this.length),this[r]},Buffer$2.prototype.readUInt16LE=function(r,t){return t||checkOffset(r,2,this.length),this[r]|this[r+1]<<8},Buffer$2.prototype.readUInt16BE=function(r,t){return t||checkOffset(r,2,this.length),this[r]<<8|this[r+1]},Buffer$2.prototype.readUInt32LE=function(r,t){return t||checkOffset(r,4,this.length),(this[r]|this[r+1]<<8|this[r+2]<<16)+16777216*this[r+3]},Buffer$2.prototype.readUInt32BE=function(r,t){return t||checkOffset(r,4,this.length),16777216*this[r]+(this[r+1]<<16|this[r+2]<<8|this[r+3])},Buffer$2.prototype.readIntLE=function(r,t,e){r|=0,t|=0,e||checkOffset(r,t,this.length);for(var n=this[r],o=1,a=0;++a<t&&(o*=256);)n+=this[r+a]*o;return n>=(o*=128)&&(n-=Math.pow(2,8*t)),n},Buffer$2.prototype.readIntBE=function(r,t,e){r|=0,t|=0,e||checkOffset(r,t,this.length);for(var n=t,o=1,a=this[r+--n];n>0&&(o*=256);)a+=this[r+--n]*o;return a>=(o*=128)&&(a-=Math.pow(2,8*t)),a},Buffer$2.prototype.readInt8=function(r,t){return t||checkOffset(r,1,this.length),128&this[r]?-1*(255-this[r]+1):this[r]},Buffer$2.prototype.readInt16LE=function(r,t){t||checkOffset(r,2,this.length);var e=this[r]|this[r+1]<<8;return 32768&e?4294901760|e:e},Buffer$2.prototype.readInt16BE=function(r,t){t||checkOffset(r,2,this.length);var e=this[r+1]|this[r]<<8;return 32768&e?4294901760|e:e},Buffer$2.prototype.readInt32LE=function(r,t){return t||checkOffset(r,4,this.length),this[r]|this[r+1]<<8|this[r+2]<<16|this[r+3]<<24},Buffer$2.prototype.readInt32BE=function(r,t){return t||checkOffset(r,4,this.length),this[r]<<24|this[r+1]<<16|this[r+2]<<8|this[r+3]},Buffer$2.prototype.readFloatLE=function(r,t){return t||checkOffset(r,4,this.length),read(this,r,!0,23,4)},Buffer$2.prototype.readFloatBE=function(r,t){return t||checkOffset(r,4,this.length),read(this,r,!1,23,4)},Buffer$2.prototype.readDoubleLE=function(r,t){return t||checkOffset(r,8,this.length),read(this,r,!0,52,8)},Buffer$2.prototype.readDoubleBE=function(r,t){return t||checkOffset(r,8,this.length),read(this,r,!1,52,8)},Buffer$2.prototype.writeUIntLE=function(r,t,e,n){(r=+r,t|=0,e|=0,n)||checkInt(this,r,t,e,Math.pow(2,8*e)-1,0);var o=1,a=0;for(this[t]=255&r;++a<e&&(o*=256);)this[t+a]=r/o&255;return t+e},Buffer$2.prototype.writeUIntBE=function(r,t,e,n){(r=+r,t|=0,e|=0,n)||checkInt(this,r,t,e,Math.pow(2,8*e)-1,0);var o=e-1,a=1;for(this[t+o]=255&r;--o>=0&&(a*=256);)this[t+o]=r/a&255;return t+e},Buffer$2.prototype.writeUInt8=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,1,255,0),Buffer$2.TYPED_ARRAY_SUPPORT||(r=Math.floor(r)),this[t]=255&r,t+1},Buffer$2.prototype.writeUInt16LE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,2,65535,0),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=255&r,this[t+1]=r>>>8):objectWriteUInt16(this,r,t,!0),t+2},Buffer$2.prototype.writeUInt16BE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,2,65535,0),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=r>>>8,this[t+1]=255&r):objectWriteUInt16(this,r,t,!1),t+2},Buffer$2.prototype.writeUInt32LE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,4,4294967295,0),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t+3]=r>>>24,this[t+2]=r>>>16,this[t+1]=r>>>8,this[t]=255&r):objectWriteUInt32(this,r,t,!0),t+4},Buffer$2.prototype.writeUInt32BE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,4,4294967295,0),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=r>>>24,this[t+1]=r>>>16,this[t+2]=r>>>8,this[t+3]=255&r):objectWriteUInt32(this,r,t,!1),t+4},Buffer$2.prototype.writeIntLE=function(r,t,e,n){if(r=+r,t|=0,!n){var o=Math.pow(2,8*e-1);checkInt(this,r,t,e,o-1,-o)}var a=0,i=1,s=0;for(this[t]=255&r;++a<e&&(i*=256);)r<0&&0===s&&0!==this[t+a-1]&&(s=1),this[t+a]=(r/i>>0)-s&255;return t+e},Buffer$2.prototype.writeIntBE=function(r,t,e,n){if(r=+r,t|=0,!n){var o=Math.pow(2,8*e-1);checkInt(this,r,t,e,o-1,-o)}var a=e-1,i=1,s=0;for(this[t+a]=255&r;--a>=0&&(i*=256);)r<0&&0===s&&0!==this[t+a+1]&&(s=1),this[t+a]=(r/i>>0)-s&255;return t+e},Buffer$2.prototype.writeInt8=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,1,127,-128),Buffer$2.TYPED_ARRAY_SUPPORT||(r=Math.floor(r)),r<0&&(r=255+r+1),this[t]=255&r,t+1},Buffer$2.prototype.writeInt16LE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,2,32767,-32768),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=255&r,this[t+1]=r>>>8):objectWriteUInt16(this,r,t,!0),t+2},Buffer$2.prototype.writeInt16BE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,2,32767,-32768),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=r>>>8,this[t+1]=255&r):objectWriteUInt16(this,r,t,!1),t+2},Buffer$2.prototype.writeInt32LE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,4,2147483647,-2147483648),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=255&r,this[t+1]=r>>>8,this[t+2]=r>>>16,this[t+3]=r>>>24):objectWriteUInt32(this,r,t,!0),t+4},Buffer$2.prototype.writeInt32BE=function(r,t,e){return r=+r,t|=0,e||checkInt(this,r,t,4,2147483647,-2147483648),r<0&&(r=4294967295+r+1),Buffer$2.TYPED_ARRAY_SUPPORT?(this[t]=r>>>24,this[t+1]=r>>>16,this[t+2]=r>>>8,this[t+3]=255&r):objectWriteUInt32(this,r,t,!1),t+4},Buffer$2.prototype.writeFloatLE=function(r,t,e){return writeFloat(this,r,t,!0,e)},Buffer$2.prototype.writeFloatBE=function(r,t,e){return writeFloat(this,r,t,!1,e)},Buffer$2.prototype.writeDoubleLE=function(r,t,e){return writeDouble(this,r,t,!0,e)},Buffer$2.prototype.writeDoubleBE=function(r,t,e){return writeDouble(this,r,t,!1,e)},Buffer$2.prototype.copy=function(r,t,e,n){if(e||(e=0),n||0===n||(n=this.length),t>=r.length&&(t=r.length),t||(t=0),n>0&&n<e&&(n=e),n===e)return 0;if(0===r.length||0===this.length)return 0;if(t<0)throw new RangeError("targetStart out of bounds");if(e<0||e>=this.length)throw new RangeError("sourceStart out of bounds");if(n<0)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),r.length-t<n-e&&(n=r.length-t+e);var o,a=n-e;if(this===r&&e<t&&t<n)for(o=a-1;o>=0;--o)r[o+t]=this[o+e];else if(a<1e3||!Buffer$2.TYPED_ARRAY_SUPPORT)for(o=0;o<a;++o)r[o+t]=this[o+e];else Uint8Array.prototype.set.call(r,this.subarray(e,e+a),t);return a},Buffer$2.prototype.fill=function(r,t,e,n){if("string"==typeof r){if("string"==typeof t?(n=t,t=0,e=this.length):"string"==typeof e&&(n=e,e=this.length),1===r.length){var o=r.charCodeAt(0);o<256&&(r=o)}if(void 0!==n&&"string"!=typeof n)throw new TypeError("encoding must be a string");if("string"==typeof n&&!Buffer$2.isEncoding(n))throw new TypeError("Unknown encoding: "+n)}else"number"==typeof r&&(r&=255);if(t<0||this.length<t||this.length<e)throw new RangeError("Out of range index");if(e<=t)return this;var a;if(t>>>=0,e=void 0===e?this.length:e>>>0,r||(r=0),"number"==typeof r)for(a=t;a<e;++a)this[a]=r;else{var i=internalIsBuffer(r)?r:utf8ToBytes(new Buffer$2(r,n).toString()),s=i.length;for(a=0;a<e-t;++a)this[a+t]=i[a%s]}return this};var INVALID_BASE64_RE=/[^+\/0-9A-Za-z-_]/g;function base64clean(r){if((r=stringtrim(r).replace(INVALID_BASE64_RE,"")).length<2)return"";for(;r.length%4!=0;)r+="=";return r}function stringtrim(r){return r.trim?r.trim():r.replace(/^\s+|\s+$/g,"")}function toHex(r){return r<16?"0"+r.toString(16):r.toString(16)}function utf8ToBytes(r,t){var e;t=t||1/0;for(var n=r.length,o=null,a=[],i=0;i<n;++i){if((e=r.charCodeAt(i))>55295&&e<57344){if(!o){if(e>56319){(t-=3)>-1&&a.push(239,191,189);continue}if(i+1===n){(t-=3)>-1&&a.push(239,191,189);continue}o=e;continue}if(e<56320){(t-=3)>-1&&a.push(239,191,189),o=e;continue}e=65536+(o-55296<<10|e-56320)}else o&&(t-=3)>-1&&a.push(239,191,189);if(o=null,e<128){if((t-=1)<0)break;a.push(e)}else if(e<2048){if((t-=2)<0)break;a.push(e>>6|192,63&e|128)}else if(e<65536){if((t-=3)<0)break;a.push(e>>12|224,e>>6&63|128,63&e|128)}else{if(!(e<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;a.push(e>>18|240,e>>12&63|128,e>>6&63|128,63&e|128)}}return a}function asciiToBytes(r){for(var t=[],e=0;e<r.length;++e)t.push(255&r.charCodeAt(e));return t}function utf16leToBytes(r,t){for(var e,n,o,a=[],i=0;i<r.length&&!((t-=2)<0);++i)n=(e=r.charCodeAt(i))>>8,o=e%256,a.push(o),a.push(n);return a}function base64ToBytes(r){return toByteArray(base64clean(r))}function blitBuffer(r,t,e,n){for(var o=0;o<n&&!(o+e>=t.length||o>=r.length);++o)t[o+e]=r[o];return o}function isnan(r){return r!=r}function isBuffer$1(r){return null!=r&&(!!r._isBuffer||isFastBuffer(r)||isSlowBuffer(r))}function isFastBuffer(r){return!!r.constructor&&"function"==typeof r.constructor.isBuffer&&r.constructor.isBuffer(r)}function isSlowBuffer(r){return"function"==typeof r.readFloatLE&&"function"==typeof r.slice&&isFastBuffer(r.slice(0,0))}function buff(r,t){return void 0===t&&(t=BASE64_FORMAT),isBuffer$1(r)?r:new Buffer$2.from(r,t)}var replaceErrors=function(r,t){if(t instanceof Error){var e={};return Object.getOwnPropertyNames(t).forEach((function(r){e[r]=t[r]})),e}return t},printError=function(r){return JSON.stringify(r,replaceErrors)};function findFromContract(r,t,e){return!!(e[r]&&e[r][t]&&e[r][t].file&&fs.existsSync(e[r][t].file))&&e[r][t].file}var DOT=".",getDocLen=function(r){return Buffer$2.byteLength(r,"utf8")},headerParser=function(r,t){try{var e=r.headers.accept.split(",");return t?e.filter((function(r){return r===t})):e}catch(r){return[]}},isHeaderPresent=function(r,t){return!!headerParser(r,t).length},getPathToFn=function(r,t,e){var n=e.resolverDir,o=dasherize(r),a=[];e.contract&&e.contract[t]&&e.contract[t].path&&a.push(e.contract[t].path),a.push(path.join(n,t,o,[INDEX_KEY,EXT].join(DOT))),a.push(path.join(n,t,[o,EXT].join(DOT)));for(var i=a.length,s=0;s<i;++s)if(fs.existsSync(a[s]))return a[s];return!1},isJsonqlPath=function(r,t){return r.path===t.jsonqlPath},isJsonqlRequest=function(r,t){return!!isHeaderPresent(r.request,t.contentType)&&isJsonqlPath(r,t)},isJsonqlConsoleUrl=function(r,t){return"GET"===r.method&&isJsonqlPath(r,t)},handleOutput=function(r){return function(t,e){t.size=getDocLen(e),t.type=r.contentType,t.status=SUCCESS_STATUS,t.body=e}},handleHtmlOutput=function(r,t){r.size=getDocLen(t),r.type="text/html",r.status=SUCCESS_STATUS,r.body=t+""},ctxErrorHandler=function(r,t,e,n){void 0===n&&(n="");var o,a=handleOutput({contentType:CONTENT_TYPE});return"string"==typeof t?t=jsonqlErrors[o=t]?jsonqlErrors[o].statusCode:-1:o=getErrorByStatus(t),!n&&e&&e.message&&(n=e.message),a(r,packError(e,o,t,n))},forbiddenHandler=function(r,t){return ctxErrorHandler(r,FORBIDDEN_STATUS,t,"JsonqlAuthorisationError")};exports.VERSION=VERSION,exports.buff=buff,exports.cacheBurst=cacheBurst,exports.cacheBurstUrl=cacheBurstUrl,exports.chainFns=chainFns,exports.chainPromises=chainPromises,exports.createEvt=createEvt,exports.createMutation=createMutation,exports.createMutationStr=createMutationStr,exports.createQuery=createQuery,exports.createQueryStr=createQueryStr,exports.ctxErrorHandler=ctxErrorHandler,exports.dasherize=dasherize,exports.extractArgsFromPayload=extractArgsFromPayload,exports.extractParamsFromContract=extractParamsFromContract,exports.extractSocketPart=extractSocketPart,exports.findFromContract=findFromContract,exports.forbiddenHandler=forbiddenHandler,exports.formatPayload=formatPayload,exports.getCallMethod=getCallMethod,exports.getConfigValue=getConfigValue,exports.getDocLen=getDocLen,exports.getMutationFromArgs=getMutationFromArgs,exports.getMutationFromPayload=getMutationFromPayload,exports.getNameFromPayload=getNameFromPayload,exports.getNamespaceInOrder=getNamespaceInOrder,exports.getPathToFn=getPathToFn,exports.getQueryFromArgs=getQueryFromArgs,exports.getQueryFromPayload=getQueryFromPayload,exports.groupByNamespace=groupByNamespace,exports.handleHtmlOutput=handleHtmlOutput,exports.handleOutput=handleOutput,exports.headerParser=headerParser,exports.inArray=inArray,exports.injectToFn=injectToFn,exports.isContract=isContract,exports.isHeaderPresent=isHeaderPresent,exports.isJsonqlConsoleUrl=isJsonqlConsoleUrl,exports.isJsonqlErrorObj=isJsonqlErrorObj,exports.isJsonqlPath=isJsonqlPath,exports.isJsonqlRequest=isJsonqlRequest,exports.isNotEmpty=isNotEmpty,exports.isObjectHasKey=isObjectHasKey,exports.objDefineProps=objDefineProps,exports.objHasProp=objHasProp,exports.packError=packError,exports.packResult=packResult,exports.printError=printError,exports.replaceErrors=replaceErrors,exports.resultHandler=resultHandler,exports.timestamp=timestamp,exports.toArray=toArray,exports.toJson=toJson,exports.toPayload=toPayload,exports.urlParams=urlParams;
 //# sourceMappingURL=main.js.map
diff --git a/packages/utils/main.js.map b/packages/utils/main.js.map
index d1932e30b8b4f815e92521314d4a36c97c46af0e..0bec30129295f5ee41af80e57ed8531ecad96d5a 100644
--- a/packages/utils/main.js.map
+++ b/packages/utils/main.js.map
@@ -1 +1 @@
-{"version":3,"file":"main.js","sources":["node_modules/buffer-es6/isArray.js"],"sourcesContent":["var toString = {}.toString;\n\nexport default Array.isArray || function (arr) {\n  return toString.call(arr) == '[object Array]';\n};\n"],"names":[],"mappings":"8koCAAA"}
\ No newline at end of file
+{"version":3,"file":"main.js","sources":["node_modules/buffer-es6/isArray.js"],"sourcesContent":["var toString = {}.toString;\n\nexport default Array.isArray || function (arr) {\n  return toString.call(arr) == '[object Array]';\n};\n"],"names":[],"mappings":"wmoCAAA"}
\ No newline at end of file
diff --git a/packages/utils/module.js b/packages/utils/module.js
index 35838a998f6b6825c7e161802ebdea67fe344247..4710f8896cacdddbf5671b427b52a5c1b7480859 100644
--- a/packages/utils/module.js
+++ b/packages/utils/module.js
@@ -4,7 +4,7 @@ import { chainFns } from './src/chain-fns'
 import { chainPromises, chainProcessPromises } from './src/chain-promises'
 import { injectToFn, objDefineProps, objHasProp } from './src/obj-define-props'
 import {
-  checkIsContract,
+  isContract,
   extractSocketPart,
   groupByNamespace,
   getNamespaceInOrder,
@@ -47,8 +47,6 @@ import {
   isJsonqlErrorObj
 } from './src/results'
 
-// alias
-const isContract = checkIsContract;
 const VERSION = '__VERSION__'
 // exports
 export {
@@ -64,11 +62,10 @@ export {
   // contract
   extractArgsFromPayload,
   extractParamsFromContract,
-  checkIsContract,
   extractSocketPart,
   groupByNamespace,
   getNamespaceInOrder,
-  isContract, // alias
+  isContract, 
   // generic
   inArray,
   toArray,
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 7c017131aa00b2afa2070a127e879c0fc091da0e..945b07b46b8493aa866d3d3eb23e4e984977915c 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jsonql-utils",
-  "version": "0.8.4",
+  "version": "0.8.5",
   "description": "This is a jsonql dependency module, not for generate use.",
   "main": "main.js",
   "module": "index.js",
diff --git a/packages/utils/src/contract.js b/packages/utils/src/contract.js
index a3afa34e0f1ae9673e92b78e5775a2958ef54efe..59d592aeb46b69c5846ac654eadd04c6455bed8d 100644
--- a/packages/utils/src/contract.js
+++ b/packages/utils/src/contract.js
@@ -24,6 +24,15 @@ export function checkIsContract(contract) {
   )
 }
 
+/**
+ * Wrapper method that check if it's contract then return the contract or false
+ * @param {object} contract the object to check
+ * @return {boolean | object} false when it's not
+ */
+export function isContract(contract) {
+  return checkIsContract(contract) ? contract : false;
+}
+
 /**
  * Ported from jsonql-params-validator but different
  * if we don't find the socket part then return false
diff --git a/packages/utils/tests/construct.test.js b/packages/utils/tests/construct.test.js
index 0e8c38352e8c31cbae908f8f8e1cce1e8ad82cb1..569e900761c0099faa1c0cbc3ce4b71f106d08db 100644
--- a/packages/utils/tests/construct.test.js
+++ b/packages/utils/tests/construct.test.js
@@ -7,7 +7,10 @@ test("It should able to check if an object is contract or not", t => {
     t.false(isContract('contract'))
     t.false(isContract([]))
     t.false(isContract({}))
-    t.true(isContract({query: {getSomething: {}}}))
+
+    const contract = {query: {getSomething: {}}}
+
+    t.deepEqual(isContract(contract), contract)
 })
 
 test("Test isObjectHasKey is exported or not", t => {
diff --git a/packages/ws-server/src/options/index.js b/packages/ws-server/src/options/index.js
index 41b9a21219ba1b4e7613d3482e4dacf8814330da..ca188e0b81eb74bd52a3a4b7842e269d51c4919f 100644
--- a/packages/ws-server/src/options/index.js
+++ b/packages/ws-server/src/options/index.js
@@ -36,7 +36,7 @@ const {
   AVAILABLE_SERVERS,
   SECRET_MISSING_ERR
 } = require('../share/constants')
-const getContract = require('../share/get-contract')
+const { getContract } = require('../share/get-contract')
 const { getDebug } = require('../share/helpers')
 const debug = getDebug('options')
 // base options
@@ -77,7 +77,7 @@ const constProps = {
   secret: false,
   publicNamespace: PUBLIC_KEY,
   privateNamespace: PRIVATE_KEY,
-  initContract: false // this is from the koa middleware
+  // initContract: false // this is from the koa middleware
 }
 
 /**
diff --git a/packages/ws-server/src/share/get-contract.js b/packages/ws-server/src/share/get-contract.js
index 47e390068236aada938ae672a88df6bc5044db6d..5a6f3661fad5f24c2b4170335d08773033c97ec2 100644
--- a/packages/ws-server/src/share/get-contract.js
+++ b/packages/ws-server/src/share/get-contract.js
@@ -36,7 +36,9 @@ function getContractFromFile(config) {
     if (!c) {
       if (config.initContract && config.initContract.then) {
         // this is a pending promise from the middleware (koa or express)
-        return config.initContract.then(resolver)
+        return config.initContract.then(contract => {
+          resolver(contract)
+        })
       }
       /* the final fallback */
       setTimeout(() => {
@@ -60,7 +62,7 @@ function getContractFromFile(config) {
  * @param {object} config configuration
  * @return {promise} resolve the config with the contract as prop
  */
-module.exports = function getContract(config) {
+function getContract(config) {
   return new Promise((resolver, rejecter) => {
     if (config.contract && isContract(config.contract)) {
       return resolver(config)
@@ -73,3 +75,5 @@ module.exports = function getContract(config) {
       .catch(rejecter)
   })
 }
+
+module.exports = { getContract }