[{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"lastDelivery","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"readings","outputs":[{"name":"time","type":"uint256"},{"name":"power","type":"uint256"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"approvedMeterPoints","outputs":[{"name":"","type":"uint8"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"issuedDeliverables","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"roles","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"processed","outputs":[{"name":"time","type":"uint256"},{"name":"power","type":"uint256"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_reading","type":"uint256"}],"name":"storeReading","outputs":[],"payable":false,"type":"function"},{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_meter_point","type":"address"}],"name":"declineMP","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"type":"function"},{"constant":false,"inputs":[{"name":"_meter_point","type":"address"},{"name":"role_id","type":"uint8"}],"name":"approveMP","outputs":[],"payable":false,"type":"function"},{"inputs":[{"name":"_roles","type":"address"}],"payable":false,"type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_meter_point","type":"address"},{"indexed":false,"name":"_is_approved","type":"bool"}],"name":"StatusChange","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"delivery","type":"address"},{"indexed":false,"name":"_meterpoint","type":"address"},{"indexed":false,"name":"_roleId","type":"uint256"},{"indexed":false,"name":"fromTime","type":"uint256"},{"indexed":false,"name":"toTime","type":"uint256"},{"indexed":false,"name":"power","type":"uint256"}],"name":"IssuedDelivery","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_meter_point","type":"address"},{"indexed":false,"name":"_power","type":"uint256"}],"name":"Reading","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"old_owner","type":"address"},{"indexed":false,"name":"new_owner","type":"address"}],"name":"Transfered","type":"event"}]