OPAttest_Graph by Credence

Links

• Main Repo for Credence

• Playground of GraphQL

What is the purpose of Credence?

Credence is a platform that simplifies tracking and verifying identity and reputation on Optimism's AttestationStation for developers and users.

It enables cross-chain attestation, breaking down barriers between different networks, and offers a user-friendly interface, by providing an easy-to-read dashboard, search feature, and graph visualizations.

The Graph's job in Credence?

Credence has built a custom GraphQL API that indexes data from the Optimism's AttestationStation smart contract and enables users to understand their on-chain reputation and identity with low latency. As Optimism’s AttestationStation grows, our Graph will be more important than ever for product owners to fetch their user’s reputations and identity.

Usage of TheGraph

• Queries
  • API indexes data from the Optimism's AttestationStation smart contract and enables users to understand their on-chain reputation and identity with low latency

Install

npm install -g @graphprotocol/graph-cli

Init

graph init --studio credence

Authenticate in cli

graph auth --studio <api-key-here>

ENTER SUBGRAPH

cd credence

Build subgraph

graph codegen && graph build

Deploy

graph deploy --studio credence