> For the complete documentation index, see [llms.txt](https://docs.stratium.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stratium.xyz/support/contracts-and-addresses.md).

# Contracts & Addresses

### ERC-20 Composability

srHYPE is a standard ERC-20 token on HyperEVM. It can be held, transferred, and integrated into any protocol or application that supports the ERC-20 interface.

The srHYPE/HYPE exchange rate accrues yield continuously. Any protocol integrating srHYPE as collateral or a liquidity pair benefits from this accrual without additional oracle infrastructure.

### Potential Integration Categories

**Lending and borrowing.** srHYPE can serve as collateral in lending protocols on HyperEVM. Borrowers maintain staking yield exposure while accessing liquidity.

**Liquidity provision.** srHYPE can be paired in DEX pools, enabling secondary market liquidity for holders who want immediate exit without the \~8-day unstaking period.

**Delta-neutral strategies.** Protocols building yield products on Hyperliquid (similar to Liminal's xHYPE model for delta-neutral HYPE exposure) can integrate srHYPE as a yield-bearing base asset, layering structured product fee share on top of basis trade returns.

**Portfolio margining.** As Hyperliquid expands portfolio margin support, srHYPE holders may be able to use their staked position as margin collateral across trading accounts.

### For Developers

**Exchange rate query.** The StakingVault contract exposes the current srHYPE/HYPE exchange rate. Integrating protocols should query this rate for accurate valuation.

**Contract address:** `0x3F790D0080a5257a1AEfb257DDCDc19579a8998F`

**Token address:** `0x89A40805a3d069d17B4672982942780A2A1Aa089`