Prediction Market

Network
Token Engineering Labs

  1. Connect wallet

    MetaMask or Coinbase in the header

  2. Use Sepolia network

    App network dropdown and MetaMask must match

  3. Claim tokens

    One-time PTE faucet (100 tokens)

  4. Approve tokens

    Allow the market contract to spend PTE

  5. Trade on a market

    Open Active tab and buy Yes/No shares

Wallet configuration

Connect your wallet using the header to inspect configuration.

Wallet & mobile help

Student flow

  1. Connect wallet (header → Sign in).
  2. Select Sepolia in the app network dropdown and match MetaMask.
  3. Claim tokens once (100 PTE).
  4. Approve tokens so the market contract can trade.
  5. Buy shares on an active market; claim winnings after resolve.

Mobile tips

  • Use MetaMask in-app browser (open this site from MetaMask mobile) or desktop with the extension.
  • Production URL must be HTTPS for wallet connect on phones.
  • Local dev on a phone needs HTTPS (e.g. ngrok); plain LAN IP often fails.
  • After connect: claim → approve → small test buy on an active market.