unshETHZap-I.sol

Note

This solidity file defines a smart contract called unshETHZapv2 which is used for depositing liquidity provider tokens (LSD) into different Ethereum-based staking contracts. It also provides functionality to mint staked versions of different Ethereum tokens such as sfrxETH, wstETH, rETH, wETH, and frxETH and deposit them in a LSD vault to mint unshETH tokens.

unshETHZapv2

Smart contract to mint staked Ethereum-based tokens and deposit them into a LSD vault.

constructor

constructor(address)

Initializes the contract by setting permission to spend tokens on behalf of the contract.

Parameters

• _unshETHAddressV2 address: Address of the unshETH contract.

_mint_sfrxETH

_mint_sfrxETH(uint256)

Mints a quantity of sfrxETH tokens and deposits them into the LSD vault.

Parameters

• ethAmount uint256: The amount of Ether to mint into sfrxETH.

_mint_wstETH

_mint_wstETH(uint256)

Mints a quantity of wstETH tokens and deposits them into the LSD vault.

Parameters

• ethAmount uint256: The amount of Ether to mint into wstETH.

_mint_rETH

_mint_rETH(uint256)

Mints a quantity of rETH tokens and deposits them into the LSD vault.

Parameters

• ethAmount uint256: The amount of Ether to mint into rETH.

_mint_wETH

_mint_wETH(uint256)

Mints a quantity of wETH tokens and deposits them into the LSD vault.

Parameters

• ethAmount uint256: The amount of Ether to mint into wETH.

deposit_stEth

deposit_stEth(uint256)

Deposits stETH into wstETH and then deposits the wstETH into the LSD vault.

Parameters

• stETHAmount uint256: The amount of stETH to deposit into wstETH.

_deposit_frxEth

_deposit_frxEth(uint256)

Deposits frxETH into sfrxETH and then deposits the sfrxETH into the LSD vault.

Parameters

• frxETHAmount uint256: The amount of frxETH to deposit into sfrxETH.

deposit_lsd

deposit_lsd(address,uint256)

Deposits LSD tokens directly into the LSD vault.

Parameters

• lsdAddress address: The address of the LSD token to deposit.
• amount uint256: The amount of LSD tokens to deposit.