Merge pull request #8 from AmbireTech/bug/safe-in-production

Bug/ Gnosis doesn't work in production

Author: stojnovsky

config-overrides.js

@@ -0,0 +1,46 @@
+const webpack = require('webpack')
+const path = require('path')
+
+module.exports = function override(config) {
+  const fallback = config.resolve.fallback || {}
+  Object.assign(fallback, {
+    assert: require.resolve('assert'),
+    buffer: require.resolve('buffer'),
+    crypto: require.resolve('crypto-browserify'),
+    http: require.resolve('stream-http'),
+    https: require.resolve('https-browserify'),
+    os: require.resolve('os-browserify/browser'),
+    path: require.resolve('path-browserify'),
+    process: require.resolve('process/browser'),
+    stream: require.resolve('stream-browserify'),
+    url: require.resolve('url'),
+    util: require.resolve('util'),
+    zlib: require.resolve('browserify-zlib'),
+  })
+  config.resolve.fallback = fallback
+  config.resolve.alias = {
+    ...config.resolve.alias,
+    'bn.js': path.resolve(__dirname, 'node_modules/bn.js'),
+    lodash: path.resolve(__dirname, 'node_modules/lodash'),
+  }
+  config.plugins = (config.plugins || []).concat([
+    new webpack.ProvidePlugin({
+      process: 'process/browser',
+      Buffer: ['buffer', 'Buffer'],
+    }),
+    new webpack.IgnorePlugin({
+      resourceRegExp: /genesisStates\/[a-z]*\.json$/,
+      contextRegExp: /@ethereumjs\/common/,
+    }),
+  ])
+  config.ignoreWarnings = [/Failed to parse source map/]
+  config.module.rules.push({
+    test: /\.(js|mjs|jsx)$/,
+    enforce: 'pre',
+    loader: require.resolve('source-map-loader'),
+    resolve: {
+      fullySpecified: false,
+    },
+  })
+  return config
+}