@walletconnect/utils - npm Package Compare versions

Comparing version 1.0.0-beta.5 to 1.0.0-beta.6

lib/index.d.ts

@@ -15,14 +15,19 @@ /// <reference types="node" />
 export declare function convertHexToArrayBuffer(hex: string): ArrayBuffer;
+export declare function convertUtf8ToHex(utf8: string): string;
+export declare function convertHexToUtf8(hex: string): string;
 export declare function payloadId(): number;
 export declare function uuid(): string;
+export declare const isHexStrict: (hex: string) => boolean;
 export declare function getMeta(): IClientMeta | null;
 export declare function parseWalletConnectUri(str: string): IParseURIResult;
 export declare function promisify(originalFn: (...args: any[]) => void, thisArg?: any): (...callArgs: any[]) => Promise<IJsonRpcResponseSuccess | IJsonRpcResponseError>;
-export declare function formatRpcError(error: {
+declare type IJsonRpcErrorMessage = {
     code?: number;
     message: string;
-}): {
+};
+export declare function formatRpcError(error: IJsonRpcErrorMessage): {
     code: number;
     message: string;
 };
+export {};
 //# sourceMappingURL=index.d.ts.map

lib/index.js

@@ -1,2 +0,2 @@
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n},e.n=function(t){var r=t&&t.__esModule?function(){return t.default}:function(){return t};return e.d(r,"a",r),r},e.o=function(t,r){return Object.prototype.hasOwnProperty.call(t,r)},e.p="",e(e.s=0)}([function(t,r,e){"use strict";(function(t){Object.defineProperty(r,"__esModule",{value:!0});var n=e(6);function o(t){return t.toString("hex")}function i(r){return new t(r,"hex")}function u(t){for(var r=new Uint8Array(t),e=[],n=0;n<r.length;n++){var o=r[n];e.push("0123456789abcdef"[(240&o)>>4]+"0123456789abcdef"[15&o])}return e.join("")}function f(t){for(var r=[],e=0;e<t.length;e+=2)r.push(parseInt(t.substr(e,2),16));return new Uint8Array(r).buffer}r.convertArrayBufferToBuffer=function(t){return i(u(t))},r.convertBufferToArrayBuffer=function(t){return f(o(t))},r.convertUtf8ToBuffer=function(r){return new t(r,"utf8")},r.convertBufferToUtf8=function(t){return t.toString("utf8")},r.convertBufferToHex=o,r.convertHexToBuffer=i,r.concatBuffers=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return i(t.map(function(t){return o(t)}).join(""))},r.concatArrayBuffers=function(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];return f(t.map(function(t){return u(t)}).join(""))},r.convertArrayBufferToUtf8=function(t){for(var r=new Uint8Array(t),e=[],n=0;n<r.length;){var o=r[n];o<128?(e.push(String.fromCharCode(o)),n++):o>191&&o<224?(e.push(String.fromCharCode((31&o)<<6|63&r[n+1])),n+=2):(e.push(String.fromCharCode((15&o)<<12|(63&r[n+1])<<6|63&r[n+2])),n+=3)}return e.join("")},r.convertUtf8ToArrayBuffer=function(t){var r=[],e=0;for(t=encodeURI(t);e<t.length;){var n=t.charCodeAt(e++);37===n?(r.push(parseInt(t.substr(e,2),16)),e+=2):r.push(n)}return new Uint8Array(r).buffer},r.convertArrayBufferToHex=u,r.convertHexToArrayBuffer=f,r.payloadId=function(){return(new Date).getTime()*Math.pow(10,3)+Math.floor(Math.random()*Math.pow(10,3))},r.uuid=function(){return function(t,r){for(r=t="";t++<36;r+=51*t&52?(15^t?8^Math.random()*(20^t?16:4):4).toString(16):"-");return r}()},r.getMeta=function(){if("undefined"==typeof window||"undefined"==typeof document||void 0===window.location)return null;function t(){for(var t=[],r=0;r<arguments.length;r++)t[r]=arguments[r];for(var e=document.getElementsByTagName("meta"),n=function(r){var n=e[r],o=["itemprop","property","name"].map(function(t){return n.getAttribute(t)}).filter(function(r){r&&t.includes(r)});if(o.length&&o){var i=n.getAttribute("content");if(i)return{value:i}}},o=0;o<e.length;o++){var i=n(o);if("object"==typeof i)return i.value}return""}var r=function(){var r=t("name","og:site_name","og:title","twitter:title");return r||(r=document.title),r}(),e=t("description","og:description","twitter:description","keywords"),n=window.location.href.startsWith("https");return{description:e,url:window.location.origin,icons:function(){for(var t=document.getElementsByTagName("link"),r=[],e=0;e<t.length;e++){var 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0!==e?t.substr(e):"");return n.__assign({protocol:o},i,u)},r.promisify=function(t,r){var e=this;return function(){for(var o=[],i=0;i<arguments.length;i++)o[i]=arguments[i];return n.__awaiter(e,void 0,void 0,function(){return n.__generator(this,function(e){return[2,new Promise(function(e,i){t.apply(r,n.__spread(o,[function(t,r){null==t&&i(t),e(r)}]))})]})})}},r.formatRpcError=function(t){var r=-32e3;if(t&&!t.code)switch(t.message){case"Parse error":r=-32700;break;case"Invalid request":r=-32600;break;case"Method not found":r=-32601;break;case"Invalid params":r=-32602;break;case"Internal error":r=-32603;break;default:r=-32e3}return{code:r,message:t.message}}}).call(this,e(1).Buffer)},function(t,r,e){"use strict";(function(t){
+!function(t,r){"object"==typeof exports&&"object"==typeof module?module.exports=r():"function"==typeof define&&define.amd?define("@walletconnect/utils",[],r):"object"==typeof exports?exports["@walletconnect/utils"]=r():t["@walletconnect/utils"]=r()}(window,function(){return function(t){var r={};function e(n){if(r[n])return r[n].exports;var o=r[n]={i:n,l:!1,exports:{}};return t[n].call(o.exports,o,o.exports,e),o.l=!0,o.exports}return e.m=t,e.c=r,e.d=function(t,r,n){e.o(t,r)||Object.defineProperty(t,r,{enumerable:!0,get:n})},e.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},e.t=function(t,r){if(1&r&&(t=e(t)),8&r)return t;if(4&r&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(e.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&r&&"string"!=typeof t)for(var o in t)e.d(n,o,function(r){return t[r]}.bind(null,o));return 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@@ -24,3 +24,3 @@ Copyright (c) Microsoft Corporation. All rights reserved.
 ***************************************************************************** */
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 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "@walletconnect/utils",
-  "version": "1.0.0-beta.5",
+  "version": "1.0.0-beta.6",
   "description": "Utility Library for WalletConnect",
@@ -46,2 +46,3 @@ "scripts": {
     "@types/chai": "^4.1.6",
+    "@types/lodash.isnumber": "^3.0.5",
     "@types/mocha": "^5.2.5",
@@ -58,5 +59,6 @@ "@types/node": "^10.12.18",
   "dependencies": {
-    "@walletconnect/types": "^1.0.0-beta.5"
+    "@walletconnect/types": "^1.0.0-beta.6",
+    "lodash.isnumber": "^3.0.3"
   },
   "gitHead": "165f7993c2acc907c653c02847fb02721052c6e7"
 }

src/index.ts

@@ -0,1 +1,3 @@
+import isNumber from 'lodash.isnumber'
+
 import {
@@ -129,2 +131,14 @@ IClientMeta,
 
+export function convertUtf8ToHex (utf8: string): string {
+  const arrayBuffer = convertUtf8ToArrayBuffer(utf8)
+  const hex = convertArrayBufferToHex(arrayBuffer)
+  return hex
+}
+
+export function convertHexToUtf8 (hex: string): string {
+  const arrayBuffer = convertHexToArrayBuffer(hex)
+  const utf8 = convertArrayBufferToUtf8(arrayBuffer)
+  return utf8
+}
+
 export function payloadId (): number {
@@ -154,2 +168,8 @@ const datePart: number = new Date().getTime() * Math.pow(10, 3)
 
+export const isHexStrict = (hex: string) => {
+  return (
+    (typeof hex === 'string' || isNumber(hex)) && /^(-)?0x[0-9a-f]*$/i.test(hex)
+  )
+}
+
 export function getMeta (): IClientMeta | null {
@@ -266,3 +286,2 @@ if (
   const description: string = getDescription()
-  const ssl: boolean = window.location.href.startsWith('https')
   const url: string = window.location.origin
@@ -275,4 +294,3 @@ const icons: string[] = getIcons()
     icons,
-    name,
-    ssl
+    name
   }
@@ -373,6 +391,10 @@
 
-export function formatRpcError (error: {
+type IJsonRpcErrorMessage = {
   code?: number
   message: string
-}): { code: number; message: string } {
+}
+
+export function formatRpcError (
+  error: IJsonRpcErrorMessage
+): { code: number; message: string } {
   let code: number = -32000
@@ -379,0 +401,0 @@ if (error && !error.code) {

No alert changes

Improved metrics

Total package byte prevSize

183385

increased by2.55%

Lines of code

536

increased by4.48%

Worsened metrics

Dependency count

2

increased by100%

Dev dependency count

18

increased by5.88%

Dependency changes

• + Addedlodash.isnumber@^3.0.3

• + Addedlodash.isnumber@3.0.3(transitive)

• Updated@walletconnect/types@^1.0.0-beta.6