to get checksum and block by times: `/?type=0&blk=xxx&tx=xxx` [0.005EOS each time]<br />to get order by times: `/?type=1&blk=xxx&tx=xxx` [0.02EOS each time]<br /><br />to get checksum and block by month: `/?type=2&acc=xxx` [1.5EOS each month, include all functions]<br />to get order by month: `/?type=3&acc=xxx&dgcode=xxx&seed=xxx` [1.5EOS each month, include all functions]<br /><br />