pragma ever -solidity ^0.62.0;

/**
 * @dev Interface defines a callback function that
 * can be used by a token wallet contract to notify the owner of the wallet
 * when new tokens are minted on their wallet.
*/
interface IAcceptTokensMintCallback {

    /**
     * @dev Callback used by the wallet contract when it receives a mint
     * of tokens. This allows the owner of the wallet to take appropriate action,
     * triggering a business logic.
     *
     * @param tokenRoot The address of the token contract that.
     *        was used to mint the received tokens.
     * @param amount The amount of minted tokens that were received
     * @param remainingGasTo Address to send remaining gas.
     * @param payload Additional data that was attached to the minted tokens.
     *
     * NOTE: This callback function has no implementation in the main contracts.
     * However, you can see an example of its implementation in the test contract.
     * See {TestWalletCallback-onAcceptTokensMint}.
     */
    function onAcceptTokensMint(
        address tokenRoot,
        uint128 amount,
        address remainingGasTo,
        TvmCell payload
    ) external;
}