Add console dependency which is required for some development environments. Add troubleshooting section to README.md

README.md

@@ -12,6 +12,7 @@ This application is a lightly modified [create-react-app](https://github.com/fac
 4. Install protobuf for your system:<br>
     mac: `brew install protobuf`<br>
     linux: `apt install protobuf-compiler`
+    NOTE: You may need to upgrade to v3.19.1 manually if your package manager installs an older version.
 5.  Download `protoc-gen-grpc-web` plugin and make executable as [shown here](https://github.com/grpc/grpc-web#code-generator-plugin).
 6. `cd haveno-ui-poc`
 7. `npm install`
@@ -35,7 +36,47 @@ Running the [top-level API tests](./src/HavenoDaemon.test.ts) is a great way to
 5. Install protobuf for your system:<br>
     mac: `brew install protobuf`<br>
     linux: `apt install protobuf-compiler`
+    NOTE: You may need to upgrade to v3.19.1 manually if your package manager installs an older version.
 6. Download `protoc-gen-grpc-web` plugin and make executable as [shown here](https://github.com/grpc/grpc-web#code-generator-plugin).
 7. `cd haveno-ui-poc`
 8. `npm install`
 9. `npm test` to run all tests or `npm run test -- -t 'my test'` to run tests by name.
+
+## Troubleshooting
+
+### Running Haveno UI POC results in error stack:
+
+```
+Error: error:0308010C:digital envelope routines::unsupported
+    at new Hash (node:internal/crypto/hash:67:19)
+    at Object.createHash (node:crypto:130:10)
+    ...
+```
+
+If you are using node.js v17+, this is caused by a bug in a dependency.
+Run the following command in your terminal:
+```
+export NODE_OPTIONS=--openssl-legacy-provider
+```
+
+### Running envoy in Docker fails with permission error:
+
+```
+docker: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.35/containers/create: dial unix /var/run/docker.sock: connect: permission denied. See 'docker run --help'.
+```
+
+Run the following command in your terminal:
+```
+sudo chmod 666 /var/run/docker.sock
+```
+
+### Test fails with error:
+
+`wallet and network is not yet initialized`
+
+Mine some blocks in monerod to an address:
+1. In the monerod console enter `start_mining <address> 1`
+2. Wait for some blocks to show up.
+3. Enter `stop_mining`
+
+

package-lock.json

@@ -15,6 +15,7 @@
         "@types/node": "^12.20.10",
         "@types/react": "^17.0.3",
         "@types/react-dom": "^17.0.3",
+        "console": "^0.7.2",
         "google-protobuf": "^3.0.0",
         "grpc-web": "^1.2.1",
         "react": "^17.0.2",
@@ -5896,6 +5897,11 @@
         "node": ">=0.8"
       }
     },
+    "node_modules/console": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/console/-/console-0.7.2.tgz",
+      "integrity": "sha1-+aQzEkkpFZG3v5v/qOIFNW8gqfA="
+    },
     "node_modules/console-browserify": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",
@@ -25821,6 +25827,11 @@
       "resolved": "https://registry.npmjs.org/connect-history-api-fallback/-/connect-history-api-fallback-1.6.0.tgz",
       "integrity": "sha512-e54B99q/OUoH64zYYRf3HBP5z24G38h5D3qXu23JGRoigpX5Ss4r9ZnDk3g0Z8uQC2x2lPaJ+UlWBc1ZWBWdLg=="
     },
+    "console": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/console/-/console-0.7.2.tgz",
+      "integrity": "sha1-+aQzEkkpFZG3v5v/qOIFNW8gqfA="
+    },
     "console-browserify": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.2.0.tgz",

package.json

@@ -10,6 +10,7 @@
     "@types/node": "^12.20.10",
     "@types/react": "^17.0.3",
     "@types/react-dom": "^17.0.3",
+    "console": "^0.7.2",
     "google-protobuf": "^3.0.0",
     "grpc-web": "^1.2.1",
     "react": "^17.0.2",
@@ -31,7 +32,9 @@
       "react-app",
       "react-app/jest"
     ],
-    "ignorePatterns": ["**/*_pb.js"]
+    "ignorePatterns": [
+      "**/*_pb.js"
+    ]
   },
   "browserslist": {
     "production": [