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Fee Claiming

Fee claiming requires configuring how fees are split among shareholders, setting the Fee Claimer role, and enabling automated claiming through the Operator Service.

Step 1: Set Up Fee Splitter​

Fee Splitter distributes Vault staking fees among multiple shareholders according to predefined percentages.

  1. Go to your Vault page and click Settings
  2. Select Vault fee tab
  3. Click Add shareholder, enter their address and set percentage allocation
  4. Verify total equals 100% before proceeding
  5. Click Save and confirm the transaction in your wallet

You can modify your Fee Splitter anytime — add or remove shareholders, adjust percentage allocations, or split evenly across all recipients. Changes require a new transaction and only affect future fee distributions.

Step 2: Set Fee Claimer Role​

In your Vault settings, go to the Roles tab and assign the operator's wallet address, or the address you delegate this responsibility to, as the Fee Claimer.

Step 3: Automate Fee Claiming​

Add the --claim-fee-splitter flag when starting the Operator Service:

./operator start \
  --vault=0x3320a...10aD9 \
  --consensus-endpoints=http://localhost:5052 \
  --execution-endpoints=http://localhost:8545 \
  --claim-fee-splitter

On each cycle, the Operator combines multiple operations into a single multicall transaction:

  1. Harvest vault rewards from Keeper contract
  2. Withdraw splitter rewards on behalf of each shareholder (rewards go to exit queue)
  3. Claim exited assets on behalf of each shareholder (assets go directly to shareholder addresses)

The process can be configured using environment variables:

  • FEE_SPLITTER_INTERVAL — How often fee claiming runs in seconds (default: 86400 = 24 hours)
  • FEE_SPLITTER_MIN_ASSETS — Minimum amount accumulated in the fee splitter contract (in Wei) before processing withdrawals, to avoid unnecessary gas fees (default: 1000000000000000 = 0.001 ETH)
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