@xircus-web3/graph-ton NPM

@xircus-web3/graph-ton

A GraphQL API dedicated only to interact with TON Chain and aggregate smart contracts data deployed in TON.

Documentation

Recent Changes

Installation

Install Xircus Graph SDK and its ethers peer dependency.

npm install @xircus-web3/graph-ton graphql graphql-yoga mongoose

yarn add @xircus-web3/graph-ton graphql graphql-yoga mongoose

Usage

Sample setup with Mongoose, GraphQL Yoga on NextJS
Create pages/api/graphql.js in your next app
Make sure to have .env file DATABASE_URL=mongodburl
to test locally .env DATABASE_URL=mongodb://localhost:27017/DATABASE_NAME

import { createYoga, createSchema } from 'graphql-yoga'
import mongoose from 'mongoose'
import { createMongo, createTonAuth, createTonQuest, createTonSchema, tonSchema } from '@xircus-web3/graph-ton'

mongoose.set('strictQuery', false)
const env = process.env.API_ENV || 'production'

const schema = createTonSchema({
  // extendable graphql mutation and query
  Mutation: { ... },
  Query: { ... }
})


const server = createYoga({
  graphqlEndpoint: '/api/graphql',
  schema: createSchema(schema),
  context: async({ req }) => {
    // db models from any source
    const models = await createMongo(mongoose, tonSchema)

    // extendable services
    const auth = createTonAuth(req, models)
    const quest = createTonQuest(models)

    // extendable params
    return {
      env,
      models,
      auth,
      quest,
      secret: APP_SECRET_KEY
    }
  }
})

export default server