💸YearnWithdraw

Description

Action ID: 0x42b4f003

Burns yTokens and receive underlying tokens in return

SDK Action

    const yearnWithdrawAction = new dfs.actions.yearn.YearnWithdrawAction(token, amount, from, to);

Contract

This is a DFS STANDARD_ACTION.

yTokens need to be approved for DSProxy to pull them (yToken address)

If amount is uint.max pull and withdraw whole balance of yTokens

Input:

    /// @param yToken The address of yToken to withdraw (same as yVault address)
    /// @param yAmount Amount of yToken to withdraw
    /// @param from The address from which to pull yTokens from
    /// @param to The address where received underlying tokens will be sent to
    struct Params {
        address yToken;
        uint256 yAmount;
        address from;
        address to;
    }

Return value:

return bytes32(yAmountReceived);

Events:

emit ActionEvent("YearnWithdraw", logData);

logger.logActionDirectEvent("YearnWithdraw", logData);