Building AETHERIS in Public — Day 8
Phase 3: The Intent Engine
Users say what they want. AETHERIS figures out how. The brain of the protocol.
Component: Gas-Adjusted Yield Router
The Gas-Adjusted Yield Router calculates the net return on investment after deducting gas costs, which can be as high as 20-50% of the yield for small positions, to provide a more accurate comparison of real APY across protocols. By considering gas costs, the router can identify the most optimal yield route, often resulting in a 5-15% increase in net return compared to routes selected based solely on raw APY.
Why This is Production-Grade
Raw APY comparisons lie. Gas costs eliminate yield entirely on small positions. This calculates net return after gas — finding the genuinely optimal route not just the highest APY.
Assembly Optimization
Fixed-point arithmetic in Yul for precise APY comparison without floating point errors
Get the Code
git clone https://github.com/yaseen98bit/crypto-opensource.git
Full source: https://github.com/yaseen98bit/crypto-opensource/blob/main/contracts/defi_gas_adjusted_yield_router_20260308_1200.sol
The AETHERIS Vision
I am building a sovereign cross-chain protocol in public — 730 components, 365 days.
Every component serves the larger architecture. Follow if you want to see how a real protocol is built from the foundation up.
Day 8/365 | Component 15/730 | Architected by Yaseen
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