Shift

Shift provides automated USDC yield strategies using perpetual-DEX funding, basis-trading and stablecoin positions. The reviewed vaults are custom ERC-20 ShiftVault share contracts: they do not implement ERC-4626.

The integration uses a chain-aware hardcoded registry for the published ltPARA and extUSD Base vaults and the ltLLP Arbitrum vault. This lets discovery track deployments that cannot be identified through ERC-4626 event or interface probes. Its historical reader combines getSharePrice() from Shift’s TVL feed with ERC-20 total supply to calculate TVL. A zero share price denotes a stale feed, not a reliable zero-TVL valuation.

Dealing and risks

Shift deposit requests need executor approval. Withdrawals are executor-batch resolved and are subject to a timelock measured from the withdrawal request, so the adapter exposes no public deposit or redemption transaction manager. Fees are read from the vault and represented as treasury-minted fee shares. Shift’s FAQ documents strategy-dependent 0–2% annual management fees, 0–20% performance fees and withdrawal processing that may take up to seven days.

eth_defi.tokenised_fund.shift.constants	Published Shift vault deployment registry.
eth_defi.tokenised_fund.shift.descriptions	Curated, deterministic descriptions for reviewed ShiftVault products.
eth_defi.tokenised_fund.shift.vault	Read-only ShiftVault adapter.
eth_defi.tokenised_fund.shift.historical	Historical valuation reads for ShiftVault products.