Reward streams
A boosted vault earns from two reward sources. Each source is a Lista distributor registered in the treasury together with its fee; the vault reads that registry at claim time, so nothing about a fee or distributor is hard-coded in your vault.
| Source | What it pays | Fee |
|---|---|---|
| Lending Rewards (source 1) | Base emissions your supply / borrow positions earn (LISTA and other tokens, per market) | 0% |
| Holder Boost (source 0) | The extra emission unlocked by the LISTA lent to your vault | 25% |
Lista distributor
pays against a merkle proof
claim
Your vault
measures what arrived
forward
Your wallet
reward − fee
How a claim is authorised#
Lista publishes rewards as cumulative merkle proofs behind a signature-gated API. Your vault logs in via EIP-1271 with your signature (or a protocol keeper’s), the app fetches the proof, and the distributor pays the cumulative amount minus what was already claimed. Fees are set per source by governance, capped at 50%.