Onda dApp

This fullstack app serves the Onda Community dApp in addition to handling indexing of forums via Helius Webhooks.

This is a Next.js project bootstrapped with create-next-app.

Getting Started

A PostgreSQL database is required for indexing data via Helius. Because the API uses the Next.js Edge Runtime, the Prisma Client requires a Data Proxy connection.

Vercel offers free Postgres hosting to Pro users and a Prisma Data Proxy can be setup for free @ https://cloud.prisma.io/.

Additionally, a Magic account is required for Social Logins. Their free tier allows upto 1000 DAUs.

Finally, a Helius Webhook should be created for the following program addresses:

ondaTPaRbk5xRJiqje7DS8n6nFu7Hg6jvKthXNemsHg
Awrdi1SPuntNpnm1hvDVDNsLnxg4zVotHsYF4FWNyaFj
namev2tpRrZEN9VWNKoktWxTJ9bYxkyVXCJJqZtuMuG

Provide the follow to a .env

MIGRATE_DATABASE_URL=[Postgres connection string]
DATABASE_URL=[Data Proxy connection string]
WEBHOOK_AUTH_TOKEN=[Authentication string for Helius Webhooks]
SIGNER_SECRET_KEY=[Secret Key for Gassless Relay]
HELIUS_API_KEY=[Helius API Key]
HELIUS_RPC_URL=[Helius RPC Endpoint]

NEXT_PUBLIC_BUNDLR_URL=[Bundlr Node]
NEXT_PUBLIC_HOST=http://localhost:3000
NEXT_PUBLIC_RPC_ENDPOINT=[Public RPC Endpoint]
NEXT_PUBLIC_MAGIC_PUBKEY=[Magic Pubkey]
NEXT_PUBLIC_AUTH_MESSAGE="Please sign this message to sign in";

Run npm run generate and then npx prisma db push to initialize the db schema.

Then, run the development server:

npm run dev
# or
yarn dev
# or
pnpm dev

Open http://localhost:3000 with your browser to see the result.