Update workers README and version (#64)

Co-authored-by: Luc <[email protected]>

README.md

@@ -47,25 +47,63 @@ services:
  - 6379:6379
 ```
 
-### 🦀 Cloudflare Worker
+### 🦀 Cloudflare Workers
 
-Running the cloudflare worker is as easy as running the following command:
-Additionally, there is a hosted instance available at [worker.enstate.rs](https://worker.enstate.rs).
+```sh
+cd worker
+```
+
+#### Run the worker locally
+
+```sh
+cp .dev.vars.example .dev.vars
+```
+
+Edit your `.dev.vars` file at this time to include environment variables for `UNIVERSAL_RESOLVER`, `RPC_URL` (optional) and `OPENSEA_API_KEY` (optional).
+
+To run the worker locally you can now run:
+
+```
+pnpm dev
+```
+
+#### Deploying to Cloudflare Workers
+
+Create a [**KV namespace**](https://developers.cloudflare.com/kv/get-started/#3-create-a-kv-namespace) via `wrangler` or the Cloudflare dashboard.
 
 ```sh
-cd worker && pnpx wrangler deploy
+pnpm wrangler kv:namespace create <YOUR_NAMESPACE>
 ```
 
+Copy the `id` of your newly created KV namespace to your [`wrangler.toml`](./worker/wrangler.toml). The `binding` value should remain as `enstate-1` regardless of what you named yours when you created it.
+
+Deploy the worker:
+
+```sh
+pnpm wrangler deploy
+```
+
+Upload your secrets:
+
+```sh
+echo "https://rpc.ankr.com/eth/XXXXXX" | pnpm wrangler secret put RPC_URL
+echo "XXXXX" | pnpm wrangler secret put OPENSEA_API_KEY
+```
+
+Additionally, there is a hosted instance available at [worker.enstate.rs](https://worker.enstate.rs).
+
 ## Contributing
 
 ### Standalone Server
 
 ```sh
-cargo run -p enstate
+cd server && cargo run -p enstate
 ```
 
 ### Cloudflare Worker
 
 ```sh
 cd worker && pnpm dev
 ```
+
+For more information on running the worker locally, please see [running Cloudflare Workers locally](#run-the-worker-locally).

worker/.dev.vars.example

@@ -1,2 +1,2 @@
 OPENSEA_API_KEY=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-UNIVERSAL_RESOLVER=0xc0497E381f536Be9ce14B0dD3817cBcAe57d2F62s
+

worker/package.json

@@ -8,6 +8,6 @@
  "dev": "wrangler dev"
  },
  "devDependencies": {
- "wrangler": "^3.19.0"
+ "wrangler": "^3.23.0"
  }
 }

worker/wrangler.toml

@@ -1,3 +1,4 @@
+#: schema https://github.com/cloudflare/workers-sdk/files/12887590/wrangler.schema.json
 name = "enstate-worker"
 main = "build/worker/shim.mjs"
 compatibility_date = "2023-03-22"
@@ -14,4 +15,4 @@ kv_namespaces = [
 command = "cargo install -q worker-build && worker-build --release"
 
 [vars]
-OPENSEA_API_KEY="xxxx"
+UNIVERSAL_RESOLVER="0xc0497E381f536Be9ce14B0dD3817cBcAe57d2F62"