bab-icon/resources/lang/en/contract.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Authentication Language Lines
    |--------------------------------------------------------------------------
    |
    | The following language lines are used during authentication for various
    | messages that we need to display to the user. You are free to modify
    | these language lines according to your application's requirements.
    |
    */

    'no_hash' => '当前交易已执行',
    'ok' => '执行成功',
    'no' => '执行失败',

];