Self-Custody Wallet
The Self-Custody Wallet is the fund's manager-controlled EIP-7702 address. It holds fund assets before deposit and signs the exact fund-owned operations required by the Treasury Wallet.
What It Owns
| Responsibility | Operation |
|---|---|
| Hold subscription assets | Receives the funded USDC associated with accepted subscriptions before it enters the Treasury Wallet. |
| Authorize an exact asset pull | Signs USDC.approve(TreasuryWallet, assets). This changes allowance only. |
| Send subscription assets | Signs TreasuryWallet.requestDeposit(assets, investor, selfCustodyWallet). The Treasury Wallet pulls the approved USDC. |
| Fulfill a deposit | Signs TreasuryWallet.fulfillDeposit(assets, shares, investor) after pricing and protocol checks are ready. |
| Fulfill a redemption | Signs TreasuryWallet.fulfillRedeem(shares, assets, investor) after the finalized dealing NAV and liquidity are ready. |
| Exchange strategy liquidity | Receives approved drawdowns from the Treasury Wallet and returns approved assets through the protocol's strategy operations. |
Signing Model
Every business operation is prepared for one exact target, selector, asset, amount, controller, and sender. The registered wallet owner receives a one-time code, signs that prepared operation, and submits it with sponsored network fees.
EIP-7702 designation does not create a reusable authorization for future fund operations. A successful signature for one operation does not authorize another amount, destination, or protocol call.
Operator Rules
- Verify the fund, asset, amount, destination, and investor before requesting the owner signature.
- Submit an eligible operation once and wait for chain-backed confirmation.
- Reopen an in-progress operation instead of preparing a duplicate.
- Treat a submitted operation as pending until the authoritative state confirms it.
- Never use this wallet to perform an investor-owned request or claim.
Relationship To The Treasury Wallet
The Self-Custody Wallet controls fund-owned signing. The Treasury Wallet controls subscription and redemption accounting, claimability, share issuance, and asset payouts. Vault Operations monitors both wallet identities and their current state.
Return to Investment Management.