As a Builder, I want a Subgraph Reference, so I can understand how to use RN's Subgraphs.

[MantisClone]

Description

Document Request’s 3 subgraphs with information, links, entities, and subgraph query examples.

• payments-subgraph
• storage-subgraph
• price-aggregator-subgraph

Details

In order to allow supporting and scaling of our payment detection feature, Request partners with The Graph, an indexing protocol for querying data for blockchain networks such as Ethereum, Gnosis chain, Avalanche, and NEAR and makes their data easily accessible.

What it means for Request Network is that it provides an easier way to retrieve specific payment reference data from the blockchain and reconcile it to payment requests.

Request uses multiple subgraphs for indexing and organizing data from the Request smart contracts. Each subgraph has a dedicated endpoint for querying data, as well as a page on The Graph explorer that exposes the schema and available fields to query.

Bounty Requirements

• Add docstrings to the subgraph schema.graphql files
• Add documentation Including overview information, links, entities, and subgraph query examples

Deliverables/Definition of Done

• PR to payments-subgraph repo approved by Request core devs

• PR to storage-subgraph repo approved by Request core devs

• PR to price-aggregator-subgraph repo approved by Request core devs

• PR to requestNetwork repo approved by Request core devs

• [ ] RequestNetwork/docs.request.network#43

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Migrated from Asana: https://app.asana.com/0/1203912381456855/1204313957200835/f

[MantisClone]

These docs should include the deployments on the Arbitrum-based decentralized network. https://github.com/RequestNetwork/payments-subgraph/pull/76