Data Subgraphs
The Graph is an indexing protocol for querying networks like Ethereum and IPFS.
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The Graph is an indexing protocol for querying networks like Ethereum and IPFS.
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The Hifi protocol emits events on the Ethereum blockchain, but querying these events is not quick and easy by default. That is where comes into play: it indexes the events Hifi emits on Ethereum and serves them via a high-throughput GraphQL server. The server is called a "subgraph".
Familiarity with is requisite if you wish to consume our subgraph data in your application. Furthermore, you will need to install a GraphQL client like .
Hifi is deployed on five Ethereum networks, as documented in the previous section Network Addresses. We are running a subgraph for each network:
Network
Link
Mainnet
thegraph.com/explorer/subgraph/hifi-finance/hifi
Goerli
thegraph.com/explorer/subgraph/hifi-finance/hifi-goerli
Kovan
thegraph.com/explorer/subgraph/hifi-finance/hifi-kovan
Rinkeby
thegraph.com/explorer/subgraph/hifi-finance/hifi-rinkeby
Ropsten
thegraph.com/explorer/subgraph/hifi-finance/hifi-ropsten
You may be interested in the seeing the schemas and some example GraphQL queries. Look up our subgraph repository:
