# Binary handlers

- [getblocks.bin](/development-integration/daemon-node-api/binary-handlers/getblocks.bin.md)
- [queryblocks.bin](/development-integration/daemon-node-api/binary-handlers/queryblocks.bin.md)
- [queryblockslite.bin](/development-integration/daemon-node-api/binary-handlers/queryblockslite.bin.md)
- [get\_o\_indexes.bin](/development-integration/daemon-node-api/binary-handlers/get_o_indexes.bin.md): This method returns global outputs indexes of a transaction.
- [getrandom\_outs.bin](/development-integration/daemon-node-api/binary-handlers/getrandom_outs.bin.md)
- [get\_pool\_changes.bin](/development-integration/daemon-node-api/binary-handlers/get_pool_changes.bin.md): This method returns changes in pool containing unconfirmed transactions. Added transactions are returned as array of binary large objects (blobs)
- [get\_pool\_changes\_lite.bin](/development-integration/daemon-node-api/binary-handlers/get_pool_changes_lite.bin.md)
- [get\_blocks\_details\_by\_hashes.bin](/development-integration/daemon-node-api/binary-handlers/get_blocks_details_by_hashes.bin.md)
- [get\_blocks\_hashes\_by\_timestamps.bin](/development-integration/daemon-node-api/binary-handlers/get_blocks_hashes_by_timestamps.bin.md)
- [get\_transaction\_details\_by\_hashes.bin](/development-integration/daemon-node-api/binary-handlers/get_transaction_details_by_hashes.bin.md)
- [get\_transaction\_hashes\_by\_payment\_id.bin](/development-integration/daemon-node-api/binary-handlers/get_transaction_hashes_by_payment_id.bin.md)