'float', 'idUser' => 'int' ]; protected $dates = [ 'createdAt' ]; protected $fillable = [ 'balance', 'createdAt', 'idUser' ]; public function user() { return $this->belongsTo(User::class, 'idUser'); } public function wallet_ilink_transactions() { return $this->hasMany(WalletIlinkTransaction::class, 'id_wallet_user'); } }