👻AaveV3ATokenPayback

Description

Action ID: 0x62c722e3

Allows a user to repay with aTokens of the underlying debt asset eg. Pay DAI debt using aDAI tokens. This is a L2 specific action which has executeActionDirectL2() where a tightly packed data is sent.

SDK Action

    const aavePaybackAction = new dfs.actions.aaveV3.AaveV3ATokenPaybackAction(
        useDefaultMarket, market, amount, from, rateMode, aTokenAddr, assetId,
    );

Contract

This is a DFS STANDARD_ACTION.

User needs to approve the DSProxy to pull aTokens

If amount bigger than the current debt is sent just the max. debt amount will be pulled/paid

Input:

    /// @param amount Amount of tokens to be paid back (uint.max for full debt)
    /// @param from Where are we pulling the payback aTokens from
    /// @param rateMode Type of borrow debt Stable: 1, Variable: 2
    /// @param assetId The id of the underlying asset to be repaid
    /// @param useDefaultMarket If true the action will inject aave default market
    /// @param _market Address provider for specific market
    struct Params {
        uint256 amount;
        address from;
        uint8 rateMode;
        uint16 assetId;
        bool useDefaultMarket;
        address market;
    }

Return value:

return bytes32(paybackAmount);

Events:

emit ActionEvent("AaveV3ATokenPayback", logData);

logger.logActionDirectEvent("AaveV3ATokenPayback", logData);

bytes memory logData = abi.encode(_market, tokenAddr, _amount, _rateMode, _from)