YieldRelay is a compliance‑aware yield routing primitive that preserves principal while routing only accrued yield to verified beneficiaries. It’s built on Mantle and separates capital ownership from
Overview
YieldRelay is a compliance‑aware yield routing primitive that preserves principal while routing only accrued yield to verified beneficiaries.
Problem
Social infrastructure funding is often one‑off and capital‑depleting. Donors lack sustainable, transparent funding mechanisms that preserve principal and respect compliance constraints.
Solution
A vault‑on‑yield architecture that isolates yield from principal and routes it to allowlisted beneficiaries using depositor‑defined split ratios.
How It Works
Depositors supply a single asset to the vault → yield accrues → the vault computes yield above principal → yield is allocated to beneficiaries → beneficiaries claim their share on‑chain.
Smart Contracts
YieldRelayVault: principal accounting + yield calculation + split configs
YieldRouter: claimable yield ledger + payout
BeneficiaryRegistry: allowlist + metadata (no PII)
Compliance Model
Eligibility is enforced via on‑chain allowlists and metadata hashes. No identity data is stored on‑chain.
MVP Scope
Single asset, multi‑beneficiary splits, mocked yield source on Mantle Sepolia, minimal UI + deploy scripts.
Security Invariants
Principal is never routed; beneficiary claims are bounded by accrued yield; split ratios must sum to 100%.
Status
Deployed on Mantle Sepolia with mock Aave pool/aToken; demo flow and frontend are wired to live addresses.