StateChannels / The Graph

In this repository, you will find three main components and some testing infrastructure:

@graphprotocol/statechannels-contracts

Contains the "Attestation App", the State Channels app that services payments. Payments made by the gateway are conditional on the indexer correctly signing an attestation.

@graphprotocol/payments

Contains two main components,

1. ChannelManager: Used to manage the creation and closing of AttestationApp channels
2. PaymentManager: Used to create "payments" and submit "receipts" in "running" AttestationApp channels

@graphprotocol/receipts

Contains one component, the ReceiptManager. This component serves two purposes:

1. Inputs state channel messages into the wallet that were generated by the ChannelManager
2. Creates "receipts" for payments.