Mento Subgraph

This package uses openzeppelin-subgraphs in order to compose the Mento subgraph.

How do I access the subgraph dashboard on thegraph.com?

For the Alfajores subgraph, use our shared test wallet from LastPass to log in to https://thegraph.com/studio/subgraph/mento-alfajores/

For Mainnet, we will deploy a Gnosis Safe. Until then we will use the shared test wallet from LastPass.

Commands

npm run auth

Will ask you to enter the deploy key (can be found on the subgraph dashboard)

Without a deploy key you won't be able to deploy.

npm run <target>:build-all

target can be testnet or mainnet

This runs the following commands:

• npm run <target>:clean
• npm run <target>:compile
• npm run <target>:codegen

Will execute all the steps needed to prepare a deployment starting from a clean slate.

npm run <target>:compile

target can be testnet or mainnet

This step is handled by the graph-compiler package which composes together modules configured on addresses, to generate a full graph specification that can be deploy to The Graph.

This will generate:

• generated/mento.<target>.schema.graphql
• generated/mento.<target>.subgraph.yaml

This should be run when we change config.<target>.json

npm run <target>:codegen

target can be testnet or mainnet

This step is handled by graph-cli and will generate utility types from ABI definitions, that are used in the WASM handlers.

npm run <target>:build

target can be testnet or mainnet

This step is handled by graph-cli and will compile all the code in the final binary form needed for the Graph deployment. You don't usually have to run this step separately as it also happens a part of the deploy comand inside of graph-cli.

npm run <target>:deploy

This will deploy the generated subgraph. Sometimes this results in a socket hang up error. Wait for a bit and retry. You will be asked to provide a version label, check the graph dashboard for the latest version and increment it.

Access the Graph dashboard

1. Make sure you are added to the graph Gnosis Safe on sepolia.
2. Go to https://thegraph.com/studio/subgraph/mento and connect with the safe.

The first time you go here scroll to the auth & deploy section and run the command to authenticate the CLI, otherwise you won't be able to deploy.