Polymarket V2 Indexer

Indexes the new Polymarket V2 exchange stack on Polygon, built with Envio HyperIndex.

Contracts Indexed

Contract	Address	What it tracks
CTFExchange V2 (x3)	0xe11118..., 0xe2222d...0f59, 0xe2222d...0036	OrderFilled (with builder codes + metadata), OrdersMatched, FeeCharged, pause events
PolyUSD	0xc011a7e1...82dfb	Transfers, balances, Wrapped/Unwrapped (USDC/USDC.e to pUSD)
Rewards	0xdd8db7...e8b	Market sponsorship, reward distribution

What's new in V2

• Builder codes on every order fill for on-chain attribution
• PolyUSD (pUSD) replaces USDC.e as collateral, backed 1:1 by USDC
• EIP-1271 smart contract wallet signatures
• Per-user pause capability
• Market sponsorship rewards system

Schema

• OrderFill: every V2 trade with maker, taker, side, tokenId, fee, builder code
• OrderMatch: matched order pairs
• FeeEvent: fee collection
• PolyUSDTransfer / PolyUSDWrap / PolyUSDAccount: pUSD flow and balances
• PolyUSDStats: total supply, wrapped/unwrapped volumes
• ExchangeStats: per-exchange aggregates (volume, fills, fees, builder fills)
• SponsoredMarket / Sponsorship / RewardDistribution: rewards system

Run locally

A HyperSync API token is required. Create one at https://envio.dev/app/api-tokens, then:

cp .env.example .env
# edit .env and set ENVIO_API_TOKEN to your token

Then:

pnpm install
pnpm codegen
pnpm dev

Visit http://localhost:8080 for the GraphQL playground (password: testing).

Test

pnpm test

12 tests covering all handlers with real on-chain data (via HyperSync) and simulated events.

Pre-requisites

• Node.js v22+
• pnpm
• Docker or Podman