Ledgerly

A paid video call booking platform on Solana. Hosts set availability and rates, callers book and pay USDC via on-chain escrow, both join video calls, and funds auto-distribute when the call ends.

Live: ledgerly.vidbloq.com · devnet

Features

• 1:1 calls — slot picker, on-chain deposit, embedded-wallet signing, video room, host-confirmed payout with a fifteen-minute time-lock.
• Group sessions — capped multi-seat sessions with a shared room. Host pinned, active-speaker rotation for the rest.
• Gifts — pay for someone else's call. They claim via email and bind their own wallet.
• Token-gated discounts — hosts attach a Flipcash currency to their profile; holders get a configurable percent off.

Stack

Next.js 14 (App Router) · TypeScript · Tailwind · Privy embedded wallets · @solana/web3.js · Vidbloq SDK for video · Netlify.

Solana programs: booking escrow on devnet, Flipcash bonding-curve pool on mainnet.

Setup

git clone <repo>
cd ledgerly-ui
npm install
cp .env.example .env.local   # fill in env vars
npm run dev

Requires Node 20+. Dev server runs on :3000 and expects the backend on :8081.

Environment

NEXT_PUBLIC_API_BASE_URL
NEXT_PUBLIC_PRIVY_APP_ID
NEXT_PUBLIC_SOLANA_RPC_URL              # devnet — Helius recommended
NEXT_PUBLIC_SOLANA_MAINNET_RPC_URL      # mainnet — Helius or Alchemy

api.mainnet-beta.solana.com returns 403 to browser clients. Use a dedicated RPC.

Project structure

app/                 routes (booking, sessions, calls, dashboard, gift claim)
components/          booking, call, host, ui primitives
lib/
  api.ts             typed API client
  flipcash.ts        Flipcash endpoints (mainnet)
  solana.ts          devnet tx builder
  mainnet-tx.ts      mainnet tx builder
  network.ts         per-flow network selection
  wallet.ts          useWallet — Privy + signature normalization
types/index.ts       shared types

Bookings settle on devnet, token purchases on mainnet. lib/network.ts is the single source of truth for which RPC and chain identifier each flow uses.

Build

npm run build

The production build is stricter than npm run dev. Run it before pushing.

Deployment

Frontend deploys to Netlify on push to main. Backend is a separate service on Railway.

Related

• Ledgerly Server — Node.js, PostgreSQL, Anchor