LidoStake

Description

Supplies ETH (action receives WETH) to Lido for ETH2 Staking. Receives stETH in return

Notes

Pulls weth, transforms it into eth, stakes it with lido, receives stEth and sends it to target address. Receiving address may find itself with 1-2 less wei than amount sent (received from staking) due to lido rounding error.

Action ID

0xd7e40b2d

SDK Action

const lidoStakeAction = new dfs.actions.lido.LidoStakeAction(
    amount,
    from,
    to
);

Action Type

STANDARD_ACTION

Input Parameters

    /// @param amount - amount of WETH to pull
    /// @param from - address from which to pull WETH from
    /// @param to - address where received stETH will be sent to
    struct Params {
        uint256 amount;
        address from;
        address to;
    }

Return Value

return
contract LidoStake is ActionBase, DSMath, LidoHelper {
    using TokenUtils for address;

Events and Logs

emit ActionEvent("LidoStake", logData);
logger.logActionDirectEvent("LidoStake", logData);
bytes memory logData = abi.encode(params);