Substreams:Subgraph

It is possible to the send data the of a Substreams to a subgraph, thus creating a Substreams-powered Subgraph.

There are two ways of making Substreams interact with subgraphs:

• Create a special graph_out module that emits an EntityChanges Protobuf. The subgraph will read the EntityChanges object and consume the data.

• Use the Substreams triggers to consume Substreams Protobuf inside your subgraph.