Ekubo Adds Shadow Accounts for Liquidity Providers
Ekubo’s Starknet mainnet create-position web page now shows a Public/Non-public selector alongside its token-pair, payment and price-range controls. The default web page shows ETH and USDC. Utilizing Shadow Accounts requires a pockets that helps the shadow-specific STRK20 strategies, in accordance with the developer information.
The combination follows StarkWare’s Oct. 13 launch of Shadow Accounts. The technical change is an enduring proprietor for a DeFi place: the present helper-contract strategy completes an operation and returns its proceeds inside one transaction, whereas a shadow account can retain balances and positions throughout transactions, in accordance with the starknet.js information.
Below the documented design, funds transfer from a shielded steadiness to the shadow handle, which makes peculiar calls to the applying’s contracts. Proceeds can return to the privateness pool. The shadow account has no signing keys; solely the ShadowAccountAnonymizer contract can execute calls by means of it.
Privateness Has Limits
Quantities and timing stay observable. The developer instance linked from STRK20’s launch information warns that these observations, together with infrastructure-level data, can create correlations. A separate handle shouldn’t be a assure of anonymity.
Audit protection for the end-to-end Ekubo integration stays unconfirmed. The revealed OpenZeppelin report dated May 29 covers privacy-pool code at a specified commit; its listed scope doesn’t embrace the ShadowAccountAnonymizer or Ekubo’s interface.
STRK20 additionally retains a disclosure mechanism. Its viewing-key documentation says a person’s personal viewing secret is encrypted to an auditor’s public key and saved onchain at registration. An auditor appearing below lawful course of can get well that key and decrypt the person’s historical past. The viewing key supplies learn entry, not authority to maneuver funds.
