Productionise snapshot settings

.devcontainer/devcontainer.json

@@ -0,0 +1,8 @@
+{
+	"name": "Foundry + Python + Node",
+	"image": "mcr.microsoft.com/devcontainers/base:0",
+
+	"features": {
+		"ghcr.io/devcontainers/features/node:1": {}
+	}
+}

.github/workflows/pinata.yml

@@ -0,0 +1,31 @@
+name: Pin to IPFS
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  pin:
+    strategy:
+      matrix:
+        node-version: [18.x]
+        os: [ubuntu-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node }}
+      - id: yarn-cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.yarn-cache.outputs.dir }}
+          key: ${{ matrix.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ matrix.os }}-yarn-
+      - run: yarn install --frozen
+      - run: yarn ipfs:publish
+        env:
+          IPFS_DEPLOY_PINATA__API_KEY: ${{ secrets.API_KEY }}
+          IPFS_DEPLOY_PINATA__SECRET_API_KEY: ${{ secrets.API_SECRET }}

README.md

@@ -18,6 +18,8 @@ New changes are automatically tested with GitHub Actions.
 
 It requires [Yarn 1 (classic)](https://classic.yarnpkg.com/en/docs/install) to be installed.
 
+Once any changes have been merged into `main`, the `settings.json` will be automatically uploaded and pinned to IPFS. The resultant CID can be used to inform the transaction for replacing the `snapshot` TXT record on the ENS domain.
+
 ### Install dependencies
 
 ```sh

package.json

@@ -11,6 +11,7 @@
     "build": "tsc",
     "lint": "eslint --max-warnings 0 .",
     "fmt": "yarn lint --fix",
+    "ipfs:publish": "npx ipfs-deploy src/settings.json -p pinata -C -q",
     "test": "jest"
   },
   "devDependencies": {
@@ -24,6 +25,7 @@
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-import": "^2.29.0",
     "eslint-plugin-prettier": "^5.0.1",
+    "ipfs-deploy": "^12.0.1",
     "jest": "^29.7.0",
     "prettier": "^3.0.3",
     "ts-jest": "^29.1.1",

src/settings.json

@@ -10,6 +10,7 @@
   "voting": {
     "type": "basic",
     "period": 604800,
+    "quorum": 35000000,
     "hideAbstain": false
   },
   "filters": {

test/settings.test.ts

@@ -8,4 +8,10 @@ describe("settings.json", () => {
       snapshot.utils.validateSchema(snapshot.schemas.space, settings),
     ).toBe(true);
   });
+  test("Spam protection: require 10000 COW/vCOW", () => {
+    expect(settings.validation.params.minScore).toBe(10_000);
+  });
+  test("Participation: require 35M COW/vCOW quorum", () => {
+    expect(settings.voting.quorum).toBe(35_000_000);
+  });
 });