✨ Add PassportIssuer subgraph

📌 Pin dependencies and build

📝 Add local testing guide

💚 Add `codegen` command

📄 Add license to `package.json`

💚 Fixing `npm` step

✅ Fix test event setups

✅ Add `Revoke` test

📝 Add more info on  unit testing

.github/workflows/build.yml

@@ -8,23 +8,21 @@ on:
 
 jobs:
   build:
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-        node-version: [16.x, 18.x] # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
-    runs-on: ${{ matrix.os }}
+
+    runs-on: ubuntu-latest
     defaults:
       run:
-        working-directory: passportissuance
+        working-directory: ./passportissuance
+
     steps:
     - uses: actions/checkout@v3
-    - name: Use Node.js ${{ matrix.node-version }}
+
+    - name: Use Node.js
       uses: actions/setup-node@v3
       with:
-        node-version: ${{ matrix.node-version }}
-        cache: 'npm'
-        cache-dependency-path: passportissuance/package-lock.json
+        node-version: '20.x'
     - run: npm install
 
-    - run: nom run build
+    - run: npm run codegen
+    - run: npm run build
     - run: npm run test

README.md

@@ -35,3 +35,33 @@ Refer to the following guide from [The Graph's docs](https://thegraph.com/docs/e
 ## Contributing
 
 Refer to [this document from The Graph's docs](https://thegraph.com/docs/en/developing/creating-a-subgraph/) on how to set up your development environment for making changes to, and deploying new, subgraphs.
+
+## Testing
+
+Two options are available for testing:
+
+1. [Local Graph deployment (integration testing)](/#Local)
+2. [Matchstick unit tests](/#Matchstick)
+
+### Local
+
+To test your changes to the subgraph locally you will need a local IPFS Gateway for the subgraph to deploy files to.
+
+Refer to [this guide](https://docs.ipfs.tech/how-to/command-line-quick-start/) to learn how to do so and ensure your gateway points to `http://localhost:5001`.
+
+Then run the following commands in the subgraph's directory (e.g. the [PassportIssuer](./passportissuance/) subgraph directory):
+
+```console
+npm run codegen
+npm run build
+npm run create-local
+npm run deploy-local
+```
+
+### [Matchstick](https://github.com/LimeChain/matchstick/blob/main/README.md)
+
+Simply run the following command to run the available tests in their respective subgraph directories (e.g. [PassportIssuer](./passportissuance/)):
+
+```console
+npm run test
+```