Updates phantomjs test cases for gulp and TypeScript dist files.

Gruntfile-test.js

@@ -1,34 +0,0 @@
-'use strict';
-
-var fs = require('fs');
-
-// Create a mock-fs module that can load our gzipped test cases
-var data = {};
-fs.readdirSync('tests/tests').forEach(function(filename) {
-    if (!filename.match(/\.json\.gz$/)) { return; }
-    filename = 'tests/tests/' + filename;
-    data['/' + filename] = fs.readFileSync(filename).toString('base64');
-});
-fs.writeFileSync('./tests/dist/tests.json', JSON.stringify(data));
-
-
-module.exports = function(grunt) {
-  grunt.initConfig({
-    browserify: {
-      dist: {
-        files: {
-            'tests/dist/tests.js': './tests/browser.js',
-        },
-        options: {
-          browserifyOptions: {
-            standalone: 'tests',
-          },
-        },
-      },
-    },
-  });
-
-  grunt.loadNpmTasks('grunt-browserify');
-
-  grunt.registerTask('dist', ['browserify']);
-};

gulpfile.js

@@ -0,0 +1,147 @@
+'use strict';
+
+var fs = require('fs');
+var through = require('through');
+
+var gulp = require("gulp");
+var ts = require("gulp-typescript");
+var tsProject = ts.createProject("tsconfig.json");
+
+var browserify = require("browserify");
+var source = require('vinyl-source-stream');
+var tsify = require("tsify");
+
+var sourcemaps = require('gulp-sourcemaps');
+var uglify = require('gulp-uglify');
+var buffer = require('vinyl-buffer');
+
+/////////////////////////
+// Transforms
+
+
+// The elliptic package.json is only used for its version
+var ellipticPackage = require('elliptic/package.json');
+ellipticPackage = JSON.stringify({ version: ellipticPackage.version });
+
+var version = require('./package.json').version;
+
+var undef = "module.exports = undefined;";
+var empty = "module.exports = {};";
+
+// We already have a random Uint8Array browser/node safe source
+// @TODO: Use path construction instead of ../..
+var brorand = "var randomBytes = require('../../src.ts/utils').randomBytes; module.exports = function(length) { return randomBytes(length); };";
+
+var transforms = {
+//    'ethers.js/package.json': JSON.stringify({ version: version }),
+
+    // Remove the precomputed secp256k1 points
+    "elliptic/lib/elliptic/precomputed/secp256k1.js": undef,
+
+    // Remove curves we don't care about
+    "elliptic/curve/edwards.js": empty,
+    "elliptic/curve/mont.js": empty,
+    "elliptic/lib/elliptic/eddsa/.*": empty,
+
+    // We only use the version from this JSON package
+    "elliptic/package.json" : ellipticPackage,
+
+    // Remove RIPEMD160
+    "hash.js/lib/hash/ripemd.js": "module.exports = {ripemd160: null}",
+    "hash.js/lib/hash/sha/1.js": empty,
+    "hash.js/lib/hash/sha/224.js": empty,
+    "hash.js/lib/hash/sha/384.js": empty,
+
+    // Swap out borland for the random bytes we already have
+    "brorand/index.js": brorand,
+
+    // Used by sha3 if it exists; (so make it no exist)
+//    "process/.*": undef,
+};
+
+function transformFile(path) {
+    for (var pattern in transforms) {
+        if (path.match(new RegExp('/' + pattern + '$'))) {
+            return transforms[pattern];
+        }
+    }
+    return null;
+}
+
+function transform(path, options) {
+    var data = '';
+
+    return through(function(chunk) {
+        data += chunk;
+    }, function () {
+        var transformed = transformFile(path);
+        if (transformed != null) {
+            console.log('Transformed:', path);
+            data = transformed;
+        } else {
+            var size = fs.readFileSync(path).length;
+            console.log('Preserved:', path, size);
+        }
+        this.queue(data);
+        this.queue(null);
+    });
+}
+
+function task(name, options) {
+
+  gulp.task(name, function () {
+
+    var result = browserify({
+        basedir: '.',
+        debug: options.debug,
+        entries: [ 'src.ts/' ],
+        cache: {},
+        packageCache: {},
+        standalone: "ethers",
+        transform: [ [ transform, { global: true } ] ],
+    })
+    .plugin(tsify)
+    .bundle()
+    .pipe(source(options.filename))
+
+    if (options.minify) {
+        result = result.pipe(buffer())
+        .pipe(sourcemaps.init({loadMaps: true}))
+        .pipe(uglify())
+        .pipe(sourcemaps.write('./'))
+    }
+
+    result = result.pipe(gulp.dest("dist"));
+
+    return result;
+  });
+}
+
+task("default", { filename: "ethers.js", debug: false, minify: false });
+task("debug", { filename: "ethers-debug.js", debug: true, minify: false });
+task("minified", { filename: "ethers.min.js", debug: false, minify: true });
+
+
+gulp.task("tests", function() {
+
+    // Create a mock-fs module that can load our gzipped test cases
+    var data = {};
+    fs.readdirSync('tests/tests').forEach(function(filename) {
+        if (!filename.match(/\.json\.gz$/)) { return; }
+        filename = 'tests/tests/' + filename;
+        data['/' + filename] = fs.readFileSync(filename).toString('base64');
+    });
+    fs.writeFileSync('./tests/dist/tests.json', JSON.stringify(data));
+
+    return browserify({
+        basedir: './',
+        debug: false,
+        entries: [ "./tests/browser.js" ],
+        cache: {},
+        packageCache: {},
+        standalone: "tests"
+    })
+    .bundle()
+    .pipe(source("tests.js"))
+    .pipe(gulp.dest("tests/dist/"));
+});

package.json

@@ -4,12 +4,13 @@
   "description": "Ethereum wallet library.",
   "main": "index.js",
   "scripts": {
-    "build": "tsc -p ./src.ts",
-    "autobuild": "npm run build -- -w",
+    "build": "tsc -p ./tsconfig.json",
+    "auto-build": "npm run build -- -w",
+    "dist": "gulp default minified",
     "test": "if [ \"$RUN_PHANTOMJS\" = \"1\" ]; then npm run-script test-phantomjs; else npm run-script test-node; fi",
-    "test-node": "./node_modules/.bin/mocha tests/test-*.js",
-    "test-phantomjs": "./node_modules/.bin/grunt dist && ./node_modules/.bin/grunt --gruntfile Gruntfile-test.js dist && phantomjs --web-security=false ./node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js ./tests/test.html",
-    "version": "grunt dist"
+    "test-node": "mocha tests/test-*.js",
+    "test-phantomjs": "gulp minified tests && phantomjs --web-security=false ./node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js ./tests/test.html",
+    "version": "npm dist"
   },
   "dependencies": {
     "@types/node": "^10.3.2",
@@ -24,25 +25,30 @@
     "xmlhttprequest": "1.8.0"
   },
   "devDependencies": {
+    "browserify": "^16.2.2",
     "browserify-zlib": "^0.2.0",
-    "grunt": "^0.4.5",
-    "grunt-browserify": "^5.0.0",
-    "grunt-cli": "1.2.0",
-    "grunt-contrib-uglify": "^1.0.1",
+    "gulp": "^3.9.1",
+    "gulp-cli": "^2.0.1",
+    "gulp-sourcemaps": "^2.6.4",
+    "gulp-typescript": "^5.0.0-alpha.1",
+    "gulp-uglify": "^3.0.0",
     "mocha": "^3.2.0",
     "mocha-phantomjs-core": "2.1.2",
     "solc": "0.4.20",
+    "tsify": "^4.0.0",
     "tslint": "^5.10.0",
     "typescript": "^2.9.1",
+    "vinyl-buffer": "^1.0.1",
+    "vinyl-source-stream": "^2.0.0",
     "web3": "0.20.2"
   },
   "browser": {
     "fs": "./tests/browser-fs.js",
     "zlib": "browserify-zlib",
-    "./utils/base64.js": "./utils/browser-base64.js",
-    "./utils/random-bytes.js": "./utils/browser-random-bytes.js",
+    "./src.ts/utils/base64.ts": "./src.browser/browser-base64.ts",
+    "./src.ts/utils/random-bytes.js": "./src.browser/browser-random-bytes.js",
     "./providers/ipc-provider.js": "./utils/empty.js",
-    "xmlhttprequest": "./providers/browser-xmlhttprequest.js"
+    "xmlhttprequest": "./src.browser/browser-xmlhttprequest.ts"
   },
   "keywords": [
     "ethereum",

src.browser/browser-base64.ts

@@ -1,6 +1,6 @@
 'use strict';
 
-import convert = require('./convert');
+import { arrayify } from '../src.ts/utils/convert';
 
 module.exports = {
     decode: function(textData) {
@@ -9,10 +9,10 @@ module.exports = {
          for (var i = 0; i < textData.length; i++) {
              data.push(textData.charCodeAt(i));
          }
-         return convert.arrayify(data);
+         return arrayify(data);
     },
     encode: function(data) {
-        data = convert.arrayify(data);
+        data = arrayify(data);
         var textData = '';
         for (var i = 0; i < data.length; i++) {
             textData += String.fromCharCode(data[i]);

src.browser/throw-error.ts

@@ -1,11 +0,0 @@
-'use strict';
-
-function throwError(message, params) {
-    var error = new Error(message);
-    for (var key in params) {
-        error[key] = params[key];
-    }
-    throw error;
-}
-
-module.exports = throwError;

src.ts/contracts/index.ts

@@ -1,7 +1,7 @@
 'use strict';
 
-import { Contract } from './contract.js';
-import { Interface } from './interface.js';
+import { Contract } from './contract';
+import { Interface } from './interface';
 
 export {
     Contract,

src.ts/providers/json-rpc-provider.ts

@@ -3,7 +3,7 @@
 // See: https://github.com/ethereum/wiki/wiki/JSON-RPC
 
 import { getNetwork, Network } from './networks';
-import { BlockTag, Provider, TransactionRequest, TransactionResponse } from './provider.js';
+import { BlockTag, Provider, TransactionRequest, TransactionResponse } from './provider';
 
 import { getAddress } from '../utils/address';
 import { BigNumber } from '../utils/bignumber';

src.ts/utils/keccak256.ts

@@ -2,7 +2,7 @@
 
 import sha3 = require('js-sha3');
 
-import { arrayify, Arrayish } from './convert.js';
+import { arrayify, Arrayish } from './convert';
 
 export function keccak256(data: Arrayish): string {
     return '0x' + sha3.keccak_256(arrayify(data));

src.ts/utils/rlp.ts

@@ -1,7 +1,7 @@
 //See: https://github.com/ethereum/wiki/wiki/RLP
 
 
-import { arrayify, Arrayish, hexlify } from './convert.js';
+import { arrayify, Arrayish, hexlify } from './convert';
 
 function arrayifyInteger(value: number): Array<number> {
     var result = [];

src.ts/utils/units.ts

@@ -1,6 +1,6 @@
 'use strict';
 
-import { bigNumberify, ConstantZero, ConstantNegativeOne } from './bignumber.js';
+import { bigNumberify, ConstantZero, ConstantNegativeOne } from './bignumber';
 
 import * as errors from './errors';
 

src.ts/utils/utf8.ts

@@ -1,6 +1,6 @@
 'use strict';
 
-import { arrayify, Arrayish } from './convert.js';
+import { arrayify, Arrayish } from './convert';
 
 export enum UnicodeNormalizationForm {
     current  = '',

tests/test.html

@@ -31,6 +31,12 @@
                  }
             }
 
+            if (!Math.tunc) {
+                Math.trunc = function(v) {
+                    return parseInt(v);
+                }
+            }
+
             // nextTick
             if (!window.nextTick) {
                 window.nextTick = function (callback) { setTimeout(callback, 0); }
@@ -48,7 +54,7 @@
         <script type="text/javascript">mocha.setup('bdd')</script>
 
         <!-- Load the browser dist ethers package -->
-        <script type="text/javascript" src="../dist/ethers.js"></script>
+        <script type="text/javascript" src="../dist/ethers.min.js"></script>
 
         <!-- Our test cases; compiled by browserify -->
         <script src="./dist/tests.js" type="text/javascript"></script>

tsconfig.json

@@ -5,7 +5,7 @@
     "esModuleInterop": true,
     "lib": [ "es2015", "es5", "dom" ],
     "module": "commonjs",
-    "outDir": "../src/",
+    "outDir": "./src/",
     "target": "es5",
     "moduleResolution": "node",
     "resolveJsonModule": true,
@@ -20,6 +20,10 @@
     "noFallthroughCasesInSwitch": true,
     "noImplicitReturns": true,
     "noUnusedLocals": true
-  }
+  },
+  "include": [
+    "src.ts/*.ts",
+    "src.ts/**/*.ts"
+  ]
 }