Convert Mantle Restaked Ether CMETH to Voucher DOT VDOT

Deployed on Ethereum layer 1 (L1) and governed by Mantle, mETH Protocol has, since late 2023, been providing users with access to $mETH, a value-accumulating receipt token that is highly composable across a range of DeFi applications on Mantle Network L2, offering exposure to additional yield-bearing opportunities. Users stake ETH with mETH Protocol and receive yield-bearing $mETH, and unstake $mETH to receive the underlying principal staked ETH and accumulated rewards. Since the inception of mETH Protocol, Mantle's mission has been to deliver the most user-friendly and rewarding $mETH experience. Thanks to ecosystem-wide adoption, $mETH users are able to trade on Mantle DEXs, earn yield by providing liquidity to $mETH liquidity pools, and generate yield within decentralized money markets. With $mETH's increasing adoption and composability within Mantle Ecosystem dApps, the protocol now ranks as the fourth largest ETH LSP by TVL. The introduction of $cmETH, a permissionless, composable liquid restaking token that unlocks restaking opportunities on Mantle, and $COOK, the protocol's upcoming governance token, mETH Protocol enters its next phase with further enhanced offerings. Through these features, mETH Protocol provides its users with capital efficiency, convenience, and a wide range of yield-bearing opportunities within Mantle Ecosystem dApps, all in a design that has been created to maximize security with non-custodial core smart contracts and off-chain services that enforce sanity bounds and risk limits.

vDOT (voucher DOT) is a liquid staking derivative (LSD) of staked DOT, with fully underlying DOT reserve and yield-bearing feature of DOT staking reward. Users can deposit DOT into Bifrost SLP protocol and get vDOT as return, vDOT can be traded in the open market or be redeemed back to DOT. Holding vDOT equals to holding the DOT staking position, staking rewards appriciate the exchange price of vDOT. Why vDOT? 1. Liquid Staking The product allows users to stake DOT for liquid vToken, (vDOT). vDOT will keep receiving staking rewards and can continue to be used in Bifrost and Polkadot-based DeFi for additional rewards. 2. Automatically Staking rewards capturing without scenario limitations SLP will issue Staking rewards to vDOT by adjusting the price of vDOT / DOT upwards. vDOT Rate = SLP Staking DOT (SUM) / vDOT Total Issuance. 3. Floating redemption period, vDOT redemption ≤ 28 days While Polkadot’s original chain Staking has a fixed 28-day redemption period, Bifrost SLP helps users to realize the possibility of early vDOT redemption by matching the real-time vDOT minting quantity with the redemption quantity at the protocol layer in the form of a queue. Theoretically, it can achieve second-level redemption. 4. Higher Staking Yield In the SLP protocol, the protocol screens more than 10 verified nodes through governance (subsequently increasing with the overall staking volume) and adds multiple filters such as the number of nominees, commission ratio, and history of blocks out to maximize the return of this verifier portfolio while ensuring that none of the nodes have experienced slashes. 5. Multi-environment Compatibility vDOT is one of Substrate assets in Bifrost parachain, by using the HRMP channels between Bifrost and others, it can be easily utilized in EVM, WASM and Substarte competiable parachains.