Oracles & Indices

TingB uses dual-source validation to post index outcomes to the blockchain for settlement. The goal is to keep the learning loop simple, transparent, and robust to common data errors.

Sources

• Source A: Public market data (e.g., Yahoo Finance)
• Source B: Exchange website (e.g., BSE/NSE official pages)

Validation & Posting

[ Source A ]   [ Source B ]
       \         /
        \  match /
         \     /
       [ Oracle Validator ]  -- retry --> backoff windows
               |
         [ On-chain Result ]  -- event -->
               |
        [ Game Contracts ]
  

Failure Handling

• Mismatched sources → retry with backoff
• Timeout window → manual fallback (admin key)
• All results are immutable once posted

Indices (Initial Scope)

• Sensex (BSE)
• Nifty (NSE)
• Expansion: NASDAQ, Nikkei, more (per roadmap)