protobuf-demo: Add package

packages/protobuf-demo/.eslintignore

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+../../.eslintignore

packages/protobuf-demo/.gitignore

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+build/
+dist/
+docs/
+proto/

packages/protobuf-demo/README.md

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+# @cosmjs/protobuf-demo
+
+Demo package for protobufs with Cosmos SDK.
+
+## License
+
+This package is part of the cosmjs repository, licensed under the Apache
+License 2.0 (see
+[NOTICE](https://github.com/CosmWasm/cosmjs/blob/master/NOTICE) and
+[LICENSE](https://github.com/CosmWasm/cosmjs/blob/master/LICENSE)).

packages/protobuf-demo/jasmine-testrunner.js

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+#!/usr/bin/env node
+
+require("source-map-support").install();
+const defaultSpecReporterConfig = require("../../jasmine-spec-reporter.config.json");
+
+// setup Jasmine
+const Jasmine = require("jasmine");
+const jasmine = new Jasmine();
+jasmine.loadConfig({
+  spec_dir: "build",
+  spec_files: ["**/*.spec.js"],
+  helpers: [],
+  random: false,
+  seed: null,
+  stopSpecOnExpectationFailure: false,
+});
+jasmine.jasmine.DEFAULT_TIMEOUT_INTERVAL = 15 * 1000;
+
+// setup reporter
+const { SpecReporter } = require("jasmine-spec-reporter");
+const reporter = new SpecReporter({ ...defaultSpecReporterConfig });
+
+// initialize and execute
+jasmine.env.clearReporters();
+jasmine.addReporter(reporter);
+jasmine.execute();

packages/protobuf-demo/karma.conf.js

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+module.exports = function (config) {
+  config.set({
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: ".",
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ["jasmine"],
+
+    // list of files / patterns to load in the browser
+    files: ["dist/web/tests.js"],
+
+    client: {
+      jasmine: {
+        random: false,
+        timeoutInterval: 15000,
+      },
+    },
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ["progress", "kjhtml"],
+
+    // web server port
+    port: 9876,
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: false,
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ["Firefox"],
+
+    browserNoActivityTimeout: 90000,
+
+    // Keep brower open for debugging. This is overridden by yarn scripts
+    singleRun: false,
+  });
+};

packages/protobuf-demo/nonces/README.txt

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+Directory used to trigger lerna package updates for all packages

packages/protobuf-demo/package.json

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+{
+  "name": "@cosmjs/protobuf-demo",
+  "private": true,
+  "version": "0.20.0",
+  "description": "Utilities for Cosmos SDK 0.38",
+  "author": "Ethan Frey <ethanfrey@users.noreply.github.com>",
+  "license": "Apache-2.0",
+  "main": "build/index.js",
+  "types": "types/index.d.ts",
+  "files": [
+    "build/",
+    "types/",
+    "*.md",
+    "!*.spec.*",
+    "!**/testdata/"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/CosmWasm/cosmjs/tree/master/packages/sdk38"
+  },
+  "scripts": {
+    "docs": "shx rm -rf docs && typedoc --options typedoc.js",
+    "format": "prettier --write --loglevel warn \"./src/**/*.ts\"",
+    "lint": "eslint --max-warnings 0 \"**/*.{js,ts}\"",
+    "lint-fix": "eslint --max-warnings 0 \"**/*.{js,ts}\" --fix",
+    "move-types": "shx rm -rf ./types/* && shx mv build/types/* ./types && rm -rf ./types/testdata && shx rm -f ./types/*.spec.d.ts",
+    "format-types": "prettier --write --loglevel warn \"./types/**/*.d.ts\"",
+    "build": "shx rm -rf ./build && tsc && yarn move-types && yarn format-types",
+    "build-or-skip": "[ -n \"$SKIP_BUILD\" ] || yarn build",
+    "test-node": "node jasmine-testrunner.js",
+    "test-firefox": "yarn pack-web && karma start --single-run --browsers Firefox",
+    "test-chrome": "yarn pack-web && karma start --single-run --browsers ChromeHeadless",
+    "test": "yarn build-or-skip && yarn test-node",
+    "pack-web": "yarn build-or-skip && webpack --mode development --config webpack.web.config.js"
+  }
+}

packages/protobuf-demo/tsconfig.json

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+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "outDir": "build",
+    "declarationDir": "build/types",
+    "rootDir": "src"
+  },
+  "include": [
+    "src/**/*"
+  ]
+}

packages/protobuf-demo/typedoc.js

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+const packageJson = require("./package.json");
+
+module.exports = {
+  src: ["./src"],
+  out: "docs",
+  exclude: "**/*.spec.ts",
+  target: "es6",
+  name: `${packageJson.name} Documentation`,
+  readme: "README.md",
+  mode: "file",
+  excludeExternals: true,
+  excludeNotExported: true,
+  excludePrivate: true,
+};

packages/protobuf-demo/webpack.web.config.js

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+const glob = require("glob");
+const path = require("path");
+const webpack = require("webpack");
+
+const target = "web";
+const distdir = path.join(__dirname, "dist", "web");
+
+module.exports = [
+  {
+    // bundle used for Karma tests
+    target: target,
+    entry: glob.sync("./build/**/*.spec.js"),
+    output: {
+      path: distdir,
+      filename: "tests.js",
+    },
+    plugins: [new webpack.EnvironmentPlugin(["WASMD_ENABLED"])],
+  },
+];