Inquire blocks and transactions.
Inquire the overall contents of the blockchain.
$ curl -X POST --data '' http://192.168.100.34:3034/api/getDynamicGlobal { "status": "success", "result": { "id": 0, "head_block_number": 1438206, "head_block_id": "0015f1fe20827372bda4db797a0d343f70abf5d3", "time": "2021-11-18T05:59:48", "current_bobserver": "adctestnetbp01", "current_supply": "21000000000.000000 ADC", "maximum_block_size": 1333788672, "current_aslot": 2253596, "recent_slots_filled": "340282366920938463463374607431768211455", "participation_count": 128, "dapp_transaction_fee": "1.000000 ADC", "last_irreversible_block_num": 1438191, "current_bproducer_count": 17, "next_update_bproducer_owner_time": "1970-01-01T00:00:00", "last_dapp_voting_aggregation_time": "2021-11-18T05:07:18", "total_transfer": 12054, "transaction_fee": "1.000000 ADC", "prev_refresh_transaction_fee_block": 1437600, "next_refresh_transaction_fee_block": 1438800, "refresh_transaction_fee_cycle": 1200, "current_reward_turn": 0, "miner_account_count": 507, "current_reserve_ratio": 200000000, "average_block_size": 126 } }Copy
> {"jsonrpc": "2.0", "method": "info", "params": [], "id":1 } < { "id": 1, "result": { "id": 0, "head_block_number": 1438252, "head_block_id": "0015f22c30e2a09e30138540df022f9986ed2705", "time": "2021-11-18T06:02:06", "current_bobserver": "adctestnetbp21", "current_supply": "21000000000.000000 ADC", "maximum_block_size": 1333788672, "current_aslot": 2253642, "recent_slots_filled": "340282366920938463463374607431768211455", "participation_count": 128, "dapp_transaction_fee": "1.000000 ADC", "last_irreversible_block_num": 1438235, "current_bproducer_count": 17, "next_update_bproducer_owner_time": "1970-01-01T00:00:00", "last_dapp_voting_aggregation_time": "2021-11-18T05:07:18", "total_transfer": 12054, "transaction_fee": "1.000000 ADC", "prev_refresh_transaction_fee_block": 1437600, "next_refresh_transaction_fee_block": 1438800, "refresh_transaction_fee_cycle": 1200, "current_reward_turn": 0, "miner_account_count": 507, "current_reserve_ratio": 200000000, "average_block_size": 126, "bobserver_majority_version": "0.1.0", "hardfork_version": "0.1.0", "head_block_num": 1438252, "head_block_age": "1 second old", "participation": "100.00000000000000000" } }Copy
unlocked >>> info { "id": 0, "head_block_number": 1438237, "head_block_id": "0015f21d821ddb21d1eca6b19b6bf442f9640dbc", "time": "2021-11-18T06:01:21", "current_bobserver": "adctestnetbp03", "current_supply": "21000000000.000000 ADC", "maximum_block_size": 1333788672, "current_aslot": 2253627, "recent_slots_filled": "340282366920938463463374607431768211455", "participation_count": 128, "dapp_transaction_fee": "1.000000 ADC", "last_irreversible_block_num": 1438217, "current_bproducer_count": 17, "next_update_bproducer_owner_time": "1970-01-01T00:00:00", "last_dapp_voting_aggregation_time": "2021-11-18T05:07:18", "total_transfer": 12054, "transaction_fee": "1.000000 ADC", "prev_refresh_transaction_fee_block": 1437600, "next_refresh_transaction_fee_block": 1438800, "refresh_transaction_fee_cycle": 1200, "current_reward_turn": 0, "miner_account_count": 507, "current_reserve_ratio": 200000000, "average_block_size": 126, "bobserver_majority_version": "0.1.0", "hardfork_version": "0.1.0", "head_block_num": 1438237, "head_block_age": "1 second old", "participation": "100.00000000000000000" }Copy
Search the block contents with the block number.
$ curl -X POST --data 'blockNum=1000' http://192.168.100.34:3034/api/getBlock { "status": "success", "result": { "previous": "000003e791880d4c2d196401b6af90a955fbc311", "timestamp": "2021-09-29T07:57:24", "bobserver": "chainmaker", "transaction_merkle_root": "0000000000000000000000000000000000000000", "extensions": [ ], "bobserver_signature": "2008f8936335a975e436e236801d40c1be3c023ac93d0e09820a2978987fa092752937f3942564f9065736776cedd8932a8b1f45a069ce70f9e4182a4cdf178494", "transactions": [ ], "block_id": "000003e87c6d64a19f85f1e8878c1be1ae861ddc", "signing_key": "ADC5icoK2tPfK4JjXF6fWYuCPPg6awJd8jQvea6ExPZVAyLN4nyM1", "transaction_ids": [ ] } }Copy
> {"jsonrpc": "2.0", "method": "get_block", "params": [1000], "id":1 } < { "id": 1, "result": { "previous": "000003e791880d4c2d196401b6af90a955fbc311", "timestamp": "2021-09-29T07:57:24", "bobserver": "chainmaker", "transaction_merkle_root": "0000000000000000000000000000000000000000", "extensions": [ ], "bobserver_signature": "2008f8936335a975e436e236801d40c1be3c023ac93d0e09820a2978987fa092752937f3942564f9065736776cedd8932a8b1f45a069ce70f9e4182a4cdf178494", "transactions": [ ], "block_id": "000003e87c6d64a19f85f1e8878c1be1ae861ddc", "signing_key": "ADC5icoK2tPfK4JjXF6fWYuCPPg6awJd8jQvea6ExPZVAyLN4nyM1", "transaction_ids": [ ] } }Copy
unlocked >>> get_block 1000 { "previous": "000003e791880d4c2d196401b6af90a955fbc311", "timestamp": "2021-09-29T07:57:24", "bobserver": "chainmaker", "transaction_merkle_root": "0000000000000000000000000000000000000000", "extensions": [], "bobserver_signature": "2008f8936335a975e436e236801d40c1be3c023ac93d0e09820a2978987fa092752937f3942564f9065736776cedd8932a8b1f45a069ce70f9e4182a4cdf178494", "transactions": [], "block_id": "000003e87c6d64a19f85f1e8878c1be1ae861ddc", "signing_key": "ADC5icoK2tPfK4JjXF6fWYuCPPg6awJd8jQvea6ExPZVAyLN4nyM1", "transaction_ids": [] }Copy
Inquire the transaction.
$ curl -X POST --data 'transaction_id=87657ade8100da620d4c443edf2476b26914f0b2' http://192.168.100.34:3034/api/gettransaction { "status": "success", "result": { "ref_block_num": 60640, "ref_block_prefix": 3569187372, "expiration": "2021-11-18T04:54:48", "operations": [ [ "transfer", { "from": "speedhwang", "to": "test011", "amount": "100.000000 ADC", "memo": "memo" } ] ], "extensions": [ ], "signatures": [ "20751bd76a067ab9ad538aad2d99fbcd268a43165fff089766eaedf7c6e9833a351847351b2df2a953eb58de14602a2b19600b69e8e42f544944d7e06c1e1ef131" ], "transaction_id": "87657ade8100da620d4c443edf2476b26914f0b2", "block_num": 1436897, "transaction_num": 0 } }Copy
> {"jsonrpc": "2.0", "method": "get_transaction", "params": ["87657ade8100da620d4c443edf2476b26914f0b2"], "id":1 } < { "id": 1, "result": { "ref_block_num": 60640, "ref_block_prefix": 3569187372, "expiration": "2021-11-18T04:54:48", "operations": [ [ "transfer", { "from": "speedhwang", "to": "test011", "amount": "100.000000 ADC", "memo": "memo" } ] ], "extensions": [ ], "signatures": [ "20751bd76a067ab9ad538aad2d99fbcd268a43165fff089766eaedf7c6e9833a351847351b2df2a953eb58de14602a2b19600b69e8e42f544944d7e06c1e1ef131" ], "transaction_id": "87657ade8100da620d4c443edf2476b26914f0b2", "block_num": 1436897, "transaction_num": 0 } }Copy
unlocked >>> get_transaction 87657ade8100da620d4c443edf2476b26914f0b2 { "ref_block_num": 60640, "ref_block_prefix": 3569187372, "expiration": "2021-11-18T04:54:48", "operations": [[ "transfer",{ "from": "speedhwang", "to": "test011", "amount": "100.000000 ADC", "memo": "memo" } ] ], "extensions": [], "signatures": [ "20751bd76a067ab9ad538aad2d99fbcd268a43165fff089766eaedf7c6e9833a351847351b2df2a953eb58de14602a2b19600b69e8e42f544944d7e06c1e1ef131" ], "transaction_id": "87657ade8100da620d4c443edf2476b26914f0b2", "block_num": 1436897, "transaction_num": 0 }Copy
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