TaifoonTAIFOON
TaifoonTAIFOON
03
INFRASTRUCTURE & DATA
ICP-01 · DEFI PROTOCOLS

Protocol Verification Integration

DEXs · Lending · Perps · Yield · RWA
POTENTIAL USERS
DEX
Uniswap · Curve
LENDING
Aave · Morpho
PERPS
GMX · dYdX
YIELD
Yearn · Beefy
RWA
Centrifuge
PROOF FLOW
01Source Chain Event
Lock · Deposit · Trade
02MMR Proof Generation
L1 → L2 → L3 → L4 → L5
03SuperRoot Verification
On-chain, no bridge
04Protocol Execution
Mint · Release · Liquidate
~20 lines
to integrate verifier
<500ms
proof generation
41 chains
supported
0 bridges
required
ICP-11HOW ORACLE PROVIDERS USE TAIFOON FOR VERIFIED FEEDS

How Oracle Providers Use Taifoon for Verified Feeds

TL;DR
Oracle Providers integrate Taifoon to enable trustless cross-chain operations. Verify events from any of 41 supported chains using cryptographic MMR proofs that your smart contracts can verify on-chain.
Provide oracle data with Taifoon proofs for cryptographic verification. Build trust-minimized oracles.
Pain Points Oracle Providers Face
  • Trust Assumptions: Traditional oracles require trusting data providers
  • Manipulation Risk: Price feeds can be manipulated without proofs
  • Latency: Providing low-latency data on-chain is expensive
  • Coverage: Supporting all chains requires custom integrations
How Taifoon Solves It
Key Benefits
✓ No bridge multisigs or committees
✓ Cryptographic proof verification on-chain
✓ Support for 41 chains out of the box
✓ 4-step integration in 24-48 hours
✓ Pay per proof ($0.0006 - $0.0020 depending on chain)
4-Step Integration Walkthrough
1
Deploy TaifoonUniversalVerifier
Deploy the verification contract on your target chain:
forge create TaifoonUniversalVerifier \
  --rpc-url $RPC_URL \
  --private-key $PRIVATE_KEY
2
Create Proof Subscription
Subscribe to events from source chains via API
3
Implement verifyAndExecute()
Add verification logic to your contracts
4
Test and Deploy
Test on testnet, then deploy to production
Next Steps