Add readme for instructions to deploy subgraphs #543

Merged
nikugogoi merged 1 commits from ng-deploy-subgraph into main 2023-09-27 06:45:51 +00:00
2 changed files with 77 additions and 5 deletions

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@ -38,7 +38,7 @@ Initialize deployment and create "spec" file:
laconic-so --stack graph-node deploy init --output graph-node-spec.yml
```
We need to assign a fixed port `8000` for subgraph GQL endpoint and `8020` for subgraph deployment. The values can be
We need to assign fixed ports: `8000` for subgraph GQL endpoint, `8020` for subgraph deployment and `5001` for IPFS. The values can be
customized by editing the "spec" file generated by `laconic-so deploy init`.
```
$ cat graph-node-spec.yml
@ -49,6 +49,10 @@ ports:
- '8001'
- '8020:8020'
- '8030'
ipfs:
- '8080'
- '4001'
- '5001:5001'
...
```

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@ -0,0 +1,68 @@
# Deploying Subgraph
## Setup
We will use the [ethereum-gravatar](https://github.com/graphprotocol/graph-tooling/tree/%40graphprotocol/graph-cli%400.58.0/examples/ethereum-gravatar) example subgraph from `graphprotocol/graph-tooling` repo
- Clone the repo
```bash
git clone git@github.com:graphprotocol/graph-tooling.git
cd graph-tooling
```
- Install dependencies
```bash
pnpm install
```
- Change directory to example-subgraph
```bash
cd examples/ethereum-gravatar
```
## Deploy
The following steps should be similar for every subgraph
- Change the network and address in `subgraph.yaml`
```yaml
...
dataSources:
- kind: ethereum/contract
name: Gravity
network: <NETWORK_NAME>
source:
address: '<CONTRACT_ADDRESS>'
abi: Gravity
startBlock: <START_BLOCK>
...
```
- `CONTRACT_ADDRESS` is the address of the deployed contract on the desired network
- `START_BLOCK` is the block number after which we want to process events
- `NETWORK_NAME` is the name of the network specified when deploying graph-node
- When deploying graph-node `ETH_NETWORKS` env is set to a space-separated list of the networks where each entry has the form `NAME:URL`
- The `NAME` can be used in subgraph to specify which network to use
- More details can be seen in [Start the stack](./README.md#start-the-stack) section
- Build the subgraph
```bash
pnpm codegen
pnpm build
```
- Create and deploy the subgraph
```bash
pnpm graph create example --node <GRAPH_NODE_DEPLOY_ENDPOINT>
pnpm graph deploy example --ipfs <GRAPH_NODE_IPFS_ENDPOINT> --node <GRAPH_NODE_DEPLOY_ENDPOINT>
```
- `GRAPH_NODE_DEPLOY_ENDPOINT` and `GRAPH_NODE_IPFS_ENDPOINT` will be available after graph-node has been deployed
- More details can be seen in [Create a deployment](./README.md#create-a-deployment) section
- The subgraph GQL endpoint will be seen after deploy command runs successfully
- To remove the subgraph
```bash
pnpm graph remove --node <GRAPH_NODE_DEPLOY_ENDPOINT> example
```