examples: add package.json

examples/substreams-powered-subgraph/.gitignore

@@ -1,4 +1,6 @@
 *.spkg
 target/
 .idea
-src/pb/
+src/pb/
+node_modules/
+yarn.lock

examples/substreams-powered-subgraph/README.md

@@ -7,19 +7,13 @@ demonstration of the Graph Node integration, using `substreams_entity_change` ty
 ## Prerequisites
 
 This
-[requires the dependencies necessary for local Substreams development](https://substreams.streamingfast.io/developers-guide/installation-requirements),
-as well as Graph CLI >=0.51.1:
-
-```
-npm install -g @graphprotocol/graph-cli
-```
+[requires the dependencies necessary for local Substreams development](https://substreams.streamingfast.io/developers-guide/installation-requirements).
 
 ## Quickstart
 
 ```
-make protogen # create protobufs in /src/pb
-make build # build substream
-make package # pack substream
-graph build # build subgraph
-graph deploy # deploy subgraph
+yarn install # install graph-cli
+yarn substreams:prepare # build and package the substreams module
+yarn subgraph:build # build the subgraph
+yarn subgraph:deploy # deploy the subgraph
 ```

examples/substreams-powered-subgraph/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "example-substreams-powered-subgraph",
+  "version": "0.1.0",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/graphprotocol/graph-tooling",
+    "directory": "examples/substreams-powered-subgraph"
+  },
+  "private": true,
+  "scripts": {
+    "subgraph:build": "graph build",
+    "subgraph:deploy": "graph deploy",
+    "substreams:build": "cargo build --target wasm32-unknown-unknown --release",
+    "substreams:clean": "rm -rf ./target && rm -rf ./src/pb",
+    "substreams:package": "substreams pack ./substreams.yaml",
+    "substreams:prepare": "yarn substreams:protogen && yarn substreams:build && yarn substreams:package",
+    "substreams:protogen": "substreams protogen ./substreams.yaml --exclude-paths='sf/substreams,google'",
+    "substreams:stream": "substreams run -e mainnet.eth.streamingfast.io:443 substreams.yaml graph_out -s 12292922 -t +10"
+  },
+  "devDependencies": {
+    "@graphprotocol/graph-cli": "0.51.1"
+  }
+}