Sablier Airdrops
This page documents the indexers for the Sablier Airdrops protocol, which powers the Airdrops product in the Sablier Interface.
Vested airdrops will create a Lockup stream when a user makes a claim.
Envio
Source Code
Endpoints
Envio is a multi-chain indexer. There's a single GraphQL API endpoint that aggregates data across chains. This approach differs from other vendors like The Graph, which require a separate indexer for each chain where Sablier is available.
The standard Envio endpoints require Hasura GraphQL query syntax.
Envio also exposes /converter endpoints (see the table below) that accept subgraph-compatible queries, convert them to
HyperIndex (standard GraphQL), and return responses in the same format as a standard subgraph.
Table
The Graph
Source Code
Endpoints
In the table below, you will see three URLs:
Production URL: requires a Studio API key for making queries.Testing URL: doesn't require an API key but it's rate-limited to 3000 queries per day. Opening this URL in the browser opens a GraphiQL playground.Explorer URL: The explorer URL for the indexer, if available.
To learn how to create a Studio API key, check out this guide.
The API key has to be provided via an Authorization: Bearer <API_KEY> header. Here are two examples in curl and
JavaScript:
- curl
- JavaScript
curl -X POST \
-H "Authorization: Bearer <API_KEY>" \
-H "Content-Type: application/json" \
-d '{"query": "{ _meta: { block { number } } }"' \
<PRODUCTION_URL>
import { GraphQLClient } from "graphql-request";
async function getBlockNumber() {
const client = new GraphQLClient("<PRODUCTION_URL>", {
headers: {
Authorization: `Bearer <API_KEY>`,
},
});
const query = `query { _meta: { block { number } } }`;
const result = await client.request(query);
console.log(result);
}
| Chain | Production URL | Testing URL | Explorer URL |
|---|---|---|---|
| Abstract | Production | Testing | Explorer |
| Arbitrum | Production | Testing | Explorer |
| Avalanche | Production | Testing | Explorer |
| Base | Production | Testing | Explorer |
| Base Sepolia | Production | Testing | Explorer |
| Berachain | Production | Testing | Explorer |
| BNB Chain | Production | Testing | Explorer |
| Chiliz | Production | Testing | Explorer |
| Denergy | Production | N/A | Explorer |
| Ethereum | Production | Testing | Explorer |
| Gnosis | Production | Testing | Explorer |
| Lightlink | Production | N/A | Explorer |
| Linea Mainnet | Production | Testing | Explorer |
| OP Mainnet | Production | Testing | Explorer |
| Polygon | Production | Testing | Explorer |
| Scroll | Production | Testing | Explorer |
| Sepolia | Production | Testing | Explorer |
| Sonic | Production | Testing | Explorer |
| Unichain | Production | Testing | Explorer |
| ZKsync Era | Production | Testing | Explorer |