RPC spec

This file defines the JSON-RPC spec of CometBFT. This is meant to be implemented by all clients.

Support

  CometBFT Tendermint-Rs
JSON-RPC 2.0
HTTP
HTTPS
WS
Routes CometBFT Tendermint-Rs
Health
Status
NetInfo
Blockchain
Block
BlockByHash
BlockResults
Commit
Validators
Genesis
GenesisChunked
ConsensusParams
UnconfirmedTxs
NumUnconfirmedTxs
Tx
BroadCastTxSync
BroadCastTxAsync
ABCIInfo
ABCIQuery
BroadcastTxAsync
BroadcastEvidence

Timestamps

Timestamps in the RPC layer of CometBFT follows RFC3339Nano. The RFC3339Nano format removes trailing zeros from the seconds field.

This means if a block has a timestamp like: 1985-04-12T23:20:50.5200000Z, the value returned in the RPC will be 1985-04-12T23:20:50.52Z.

Info Routes

Health

Node heartbeat

Parameters

None

Request

HTTP
curl http://127.0.0.1:26657/health
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"health\"}"

Response

{
  "jsonrpc": "2.0",
  "id": -1,
  "result": {}
}

Status

Get CometBFT status including node info, pubkey, latest block hash, app hash, block height and time.

Parameters

None

Request

HTTP
curl http://127.0.0.1:26657/status
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"status\"}"

Response

{
  "jsonrpc": "2.0",
  "id": -1,
  "result": {
    "node_info": {
      "protocol_version": {
        "p2p": "8",
        "block": "11",
        "app": "0"
      },
      "id": "b93270b358a72a2db30089f3856475bb1f918d6d",
      "listen_addr": "tcp://0.0.0.0:26656",
      "network": "cosmoshub-4",
      "version": "v0.34.8",
      "channels": "40202122233038606100",
      "moniker": "aib-hub-node",
      "other": {
        "tx_index": "on",
        "rpc_address": "tcp://0.0.0.0:26657"
      }
    },
    "sync_info": {
      "latest_block_hash": "50F03C0EAACA8BCA7F9C14189ACE9C05A9A1BBB5268DB63DC6A3C848D1ECFD27",
      "latest_app_hash": "2316CFF7644219F4F15BEE456435F280E2B38955EEA6D4617CCB6D7ABF781C22",
      "latest_block_height": "5622165",
      "latest_block_time": "2021-03-25T14:00:43.356134226Z",
      "earliest_block_hash": "1455A0C15AC49BB506992EC85A3CD4D32367E53A087689815E01A524231C3ADF",
      "earliest_app_hash": "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855",
      "earliest_block_height": "5200791",
      "earliest_block_time": "2019-12-11T16:11:34Z",
      "catching_up": false
    },
    "validator_info": {
      "address": "38FB765D0092470989360ECA1C89CD06C2C1583C",
      "pub_key": {
        "type": "tendermint/PubKeyEd25519",
        "value": "Z+8kntVegi1sQiWLYwFSVLNWqdAUGEy7lskL78gxLZI="
      },
      "voting_power": "0"
    }
  }
}

NetInfo

Network information

Parameters

None

Request

HTTP
curl http://127.0.0.1:26657/net_info
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"net_info\"}"

Response

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "listening": true,
    "listeners": [
      "Listener(@)"
    ],
    "n_peers": "1",
	"peers": [
	  {
		  "node_id": "5576458aef205977e18fd50b274e9b5d9014525a",
		  "url": "tcp://5576458aef205977e18fd50b274e9b5d9014525a@95.179.155.35:26656"
	  }
	]
  }
}

Blockchain

Get block headers. Returned in descending order. May be limited in quantity.

Parameters

Request

HTTP
curl http://127.0.0.1:26657/blockchain

curl http://127.0.0.1:26657/blockchain?minHeight=1&maxHeight=2
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"blockchain\",\"params\":{\"minHeight\":\"1\", \"maxHeight\":\"2\"}}"

Response

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "last_height": "1276718",
    "block_metas": [
      {
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "block_size": 1000000,
        "header": {
          "version": {
            "block": "10",
            "app": "0"
          },
          "chain_id": "cosmoshub-2",
          "height": "12",
          "time": "2019-04-22T17:01:51.701356223Z",
          "last_block_id": {
            "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
            "parts": {
              "total": 1,
              "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
            }
          },
          "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
          "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
          "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
          "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
          "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
          "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
          "last_results_hash": "",
          "evidence_hash": "",
          "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
        },
        "num_txs": "54"
      }
    ]
  }
}

Block

Get block at a specified height.

Parameters

Request

HTTP
curl http://127.0.0.1:26657/block

curl http://127.0.0.1:26657/block?height=1
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"block\",\"params\":{\"height\":\"1\"}}"

Response

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "block_id": {
      "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
      "parts": {
        "total": 1,
        "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
      }
    },
    "block": {
      "header": {
        "version": {
          "block": "10",
          "app": "0"
        },
        "chain_id": "cosmoshub-2",
        "height": "12",
        "time": "2019-04-22T17:01:51.701356223Z",
        "last_block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
        "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
        "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
        "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
        "last_results_hash": "",
        "evidence_hash": "",
        "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
      },
      "data": [
        "yQHwYl3uCkKoo2GaChRnd+THLQ2RM87nEZrE19910Z28ABIUWW/t8AtIMwcyU0sT32RcMDI9GF0aEAoFdWF0b20SBzEwMDAwMDASEwoNCgV1YXRvbRIEMzEwMRCd8gEaagom61rphyEDoJPxlcjRoNDtZ9xMdvs+lRzFaHe2dl2P5R2yVCWrsHISQKkqX5H1zXAIJuC57yw0Yb03Fwy75VRip0ZBtLiYsUqkOsPUoQZAhDNP+6LY+RUwz/nVzedkF0S29NZ32QXdGv0="
      ],
      "evidence": [
        {
          "type": "string",
          "height": 0,
          "time": 0,
          "total_voting_power": 0,
          "validator": {
            "pub_key": {
              "type": "tendermint/PubKeyEd25519",
              "value": "A6DoBUypNtUAyEHWtQ9bFjfNg8Bo9CrnkUGl6k6OHN4="
            },
            "voting_power": 0,
            "address": "string"
          }
        }
      ],
      "last_commit": {
        "height": 0,
        "round": 0,
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "signatures": [
          {
            "type": 2,
            "height": "1262085",
            "round": 0,
            "block_id": {
              "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
              "parts": {
                "total": 1,
                "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
              }
            },
            "timestamp": "2019-08-01T11:39:38.867269833Z",
            "validator_address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
            "validator_index": 0,
            "signature": "DBchvucTzAUEJnGYpNvMdqLhBAHG4Px8BsOBB3J3mAFCLGeuG7uJqy+nVngKzZdPhPi8RhmE/xcw/M9DOJjEDg=="
          }
        ]
      }
    }
  }
}

BlockByHash

Parameters

Request

HTTP
curl http://127.0.0.1:26657/block_by_hash?hash=0xD70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"block_by_hash\",\"params\":{\"hash\":\"0xD70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED\"}}"

Response

{
  "id": 0,
  "jsonrpc": "2.0",
  "result": {
    "block_id": {
      "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
      "parts": {
        "total": 1,
        "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
      }
    },
    "block": {
      "header": {
        "version": {
          "block": "10",
          "app": "0"
        },
        "chain_id": "cosmoshub-2",
        "height": "12",
        "time": "2019-04-22T17:01:51.701356223Z",
        "last_block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
        "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
        "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
        "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
        "last_results_hash": "",
        "evidence_hash": "",
        "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
      },
      "data": [
        "yQHwYl3uCkKoo2GaChRnd+THLQ2RM87nEZrE19910Z28ABIUWW/t8AtIMwcyU0sT32RcMDI9GF0aEAoFdWF0b20SBzEwMDAwMDASEwoNCgV1YXRvbRIEMzEwMRCd8gEaagom61rphyEDoJPxlcjRoNDtZ9xMdvs+lRzFaHe2dl2P5R2yVCWrsHISQKkqX5H1zXAIJuC57yw0Yb03Fwy75VRip0ZBtLiYsUqkOsPUoQZAhDNP+6LY+RUwz/nVzedkF0S29NZ32QXdGv0="
      ],
      "evidence": [
        {
          "type": "string",
          "height": 0,
          "time": 0,
          "total_voting_power": 0,
          "validator": {
            "pub_key": {
              "type": "tendermint/PubKeyEd25519",
              "value": "A6DoBUypNtUAyEHWtQ9bFjfNg8Bo9CrnkUGl6k6OHN4="
            },
            "voting_power": 0,
            "address": "string"
          }
        }
      ],
      "last_commit": {
        "height": 0,
        "round": 0,
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "signatures": [
          {
            "type": 2,
            "height": "1262085",
            "round": 0,
            "block_id": {
              "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
              "parts": {
                "total": 1,
                "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
              }
            },
            "timestamp": "2019-08-01T11:39:38.867269833Z",
            "validator_address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
            "validator_index": 0,
            "signature": "DBchvucTzAUEJnGYpNvMdqLhBAHG4Px8BsOBB3J3mAFCLGeuG7uJqy+nVngKzZdPhPi8RhmE/xcw/M9DOJjEDg=="
          }
        ]
      }
    }
  }
}

BlockResults

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/block_results


curl  http://127.0.0.1:26657/block_results?height=1
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"block_results\",\"params\":{\"height\":\"1\"}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "height": "12",
    "total_gas_used": "100",
    "txs_results": [
      {
        "code": "0",
        "data": "",
        "log": "not enough gas",
        "info": "",
        "gas_wanted": "100",
        "gas_used": "100",
        "events": [
          {
            "type": "app",
            "attributes": [
              {
                "key": "YWN0aW9u",
                "value": "c2VuZA==",
                "index": false
              }
            ]
          }
        ],
        "codespace": "ibc"
      }
    ],
    "begin_block_events": [
      {
        "type": "app",
        "attributes": [
          {
            "key": "YWN0aW9u",
            "value": "c2VuZA==",
            "index": false
          }
        ]
      }
    ],
    "end_block": [
      {
        "type": "app",
        "attributes": [
          {
            "key": "YWN0aW9u",
            "value": "c2VuZA==",
            "index": false
          }
        ]
      }
    ],
    "validator_updates": [
      {
        "pub_key": {
          "type": "tendermint/PubKeyEd25519",
          "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
        },
        "power": "300"
      }
    ],
    "consensus_params_updates": {
      "block": {
        "max_bytes": "22020096",
        "max_gas": "1000",
        "time_iota_ms": "1000"
      },
      "evidence": {
        "max_age": "100000"
      },
      "validator": {
        "pub_key_types": [
          "ed25519"
        ]
      }
    }
  }
}

Commit

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/commit


curl  http://127.0.0.1:26657/commit?height=1
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"commit\",\"params\":{\"height\":\"1\"}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "signed_header": {
      "header": {
        "version": {
          "block": "10",
          "app": "0"
        },
        "chain_id": "cosmoshub-2",
        "height": "12",
        "time": "2019-04-22T17:01:51.701356223Z",
        "last_block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "last_commit_hash": "21B9BC845AD2CB2C4193CDD17BFC506F1EBE5A7402E84AD96E64171287A34812",
        "data_hash": "970886F99E77ED0D60DA8FCE0447C2676E59F2F77302B0C4AA10E1D02F18EF73",
        "validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "next_validators_hash": "D658BFD100CA8025CFD3BECFE86194322731D387286FBD26E059115FD5F2BCA0",
        "consensus_hash": "0F2908883A105C793B74495EB7D6DF2EEA479ED7FC9349206A65CB0F9987A0B8",
        "app_hash": "223BF64D4A01074DC523A80E76B9BBC786C791FB0A1893AC5B14866356FCFD6C",
        "last_results_hash": "",
        "evidence_hash": "",
        "proposer_address": "D540AB022088612AC74B287D076DBFBC4A377A2E"
      },
      "commit": {
        "height": "1311801",
        "round": 0,
        "block_id": {
          "hash": "112BC173FD838FB68EB43476816CD7B4C6661B6884A9E357B417EE957E1CF8F7",
          "parts": {
            "total": 1,
            "hash": "38D4B26B5B725C4F13571EFE022C030390E4C33C8CF6F88EDD142EA769642DBD"
          }
        },
        "signatures": [
          {
            "block_id_flag": 2,
            "validator_address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
            "timestamp": "2019-04-22T17:01:58.376629719Z",
            "signature": "14jaTQXYRt8kbLKEhdHq7AXycrFImiLuZx50uOjs2+Zv+2i7RTG/jnObD07Jo2ubZ8xd7bNBJMqkgtkd0oQHAw=="
          }
        ]
      }
    },
    "canonical": true
  }
}

Validators

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/validators
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"validators\",\"params\":{\"height\":\"1\", \"page\":\"1\", \"per_page\":\"20\"}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "block_height": "55",
    "validators": [
      {
        "address": "000001E443FD237E4B616E2FA69DF4EE3D49A94F",
        "pub_key": {
          "type": "tendermint/PubKeyEd25519",
          "value": "9tK9IT+FPdf2qm+5c2qaxi10sWP+3erWTKgftn2PaQM="
        },
        "voting_power": "239727",
        "proposer_priority": "-11896414"
      }
    ],
    "count": "1",
    "total": "25"
  }
}

Genesis

Get Genesis of the chain. If the response is large, this operation will return an error: use genesis_chunked instead.

Request

HTTP
curl  http://127.0.0.1:26657/genesis
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"genesis\"}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "genesis": {
      "genesis_time": "2019-04-22T17:00:00Z",
      "chain_id": "cosmoshub-2",
      "initial_height": "2",
      "consensus_params": {
        "block": {
          "max_bytes": "22020096",
          "max_gas": "1000",
          "time_iota_ms": "1000"
        },
        "evidence": {
          "max_age": "100000"
        },
        "validator": {
          "pub_key_types": [
            "ed25519"
          ]
        }
      },
      "validators": [
        {
          "address": "B00A6323737F321EB0B8D59C6FD497A14B60938A",
          "pub_key": {
            "type": "tendermint/PubKeyEd25519",
            "value": "cOQZvh/h9ZioSeUMZB/1Vy1Xo5x2sjrVjlE/qHnYifM="
          },
          "power": "9328525",
          "name": "Certus One"
        }
      ],
      "app_hash": "",
      "app_state": {}
    }
  }
}

GenesisChunked

Get the genesis document in a chunks to support easily transfering larger documents.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/genesis_chunked?chunk=0
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"genesis_chunked\",\"params\":{\"chunk\":0}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
     "chunk": 0,
     "total": 10,
     "data": "dGVuZGVybWludAo="
  }
}

ConsensusParams

Get the consensus parameters.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/consensus_params
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"consensus_params\"}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "block_height": "1",
    "consensus_params": {
      "block": {
        "max_bytes": "22020096",
        "max_gas": "1000",
        "time_iota_ms": "1000"
      },
      "evidence": {
        "max_age": "100000"
      },
      "validator": {
        "pub_key_types": [
          "ed25519"
        ]
      }
    }
  }
}

UnconfirmedTxs

Get a list of unconfirmed transactions.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/unconfirmed_txs
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"unconfirmed_txs\, \"params\":{\"limit\":\"20\"}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "n_txs": "82",
    "total": "82",
    "total_bytes": "19974",
    "txs": [
      "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"
    ]
  }
}

NumUnconfirmedTxs

Get data about unconfirmed transactions.

Parameters

None

Request

HTTP
curl  http://127.0.0.1:26657/num_unconfirmed_txs
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"num_unconfirmed_txs\"}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "n_txs": "31",
    "total": "82",
    "total_bytes": "19974"
  }
}

Tx

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/num_unconfirmed_txs
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"num_unconfirmed_txs\"}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "hash": "D70952032620CC4E2737EB8AC379806359D8E0B17B0488F627997A0B043ABDED",
    "height": "1000",
    "index": 0,
    "tx_result": {
      "log": "[{\"msg_index\":\"0\",\"success\":true,\"log\":\"\"}]",
      "gas_wanted": "200000",
      "gas_used": "28596",
      "tags": [
        {
          "key": "YWN0aW9u",
          "value": "c2VuZA==",
          "index": false
        }
      ]
    },
    "tx": "5wHwYl3uCkaoo2GaChQmSIu8hxpJxLcCuIi8fiHN4TMwrRIU/Af1cEG7Rcs/6LjTl7YjRSymJfYaFAoFdWF0b20SCzE0OTk5OTk1MDAwEhMKDQoFdWF0b20SBDUwMDAQwJoMGmoKJuta6YchAwswBShaB1wkZBctLIhYqBC3JrAI28XGzxP+rVEticGEEkAc+khTkKL9CDE47aDvjEHvUNt+izJfT4KVF2v2JkC+bmlH9K08q3PqHeMI9Z5up+XMusnTqlP985KF+SI5J3ZOIhhNYWRlIGJ5IENpcmNsZSB3aXRoIGxvdmU="
  }
}

Transaction Routes

BroadCastTxSync

Returns with the response from CheckTx. Does not wait for DeliverTx result.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/broadcast_tx_sync?tx=encoded_tx
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"broadcast_tx_sync\",\"params\":{\"tx\":\"a/encoded_tx/c\"}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "code": "0",
    "data": "",
    "log": "",
    "codespace": "ibc",
    "hash": "0D33F2F03A5234F38706E43004489E061AC40A2E"
  },
  "error": ""
}

BroadCastTxAsync

Returns right away, with no response. Does not wait for CheckTx nor DeliverTx results.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/broadcast_tx_async?tx=encoded_tx
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"broadcast_tx_async\",\"params\":{\"tx\":\"a/encoded_tx/c\"}}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "code": "0",
    "data": "",
    "log": "",
    "codespace": "ibc",
    "hash": "0D33F2F03A5234F38706E43004489E061AC40A2E"
  },
  "error": ""
}

CheckTx

Checks the transaction without executing it.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/check_tx?tx=encoded_tx
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"check_tx\",\"params\":{\"tx\":\"a/encoded_tx/c\"}}"

Response

{
  "id": 0,
  "jsonrpc": "2.0",
  "error": "",
  "result": {
    "code": "0",
    "data": "",
    "log": "",
    "info": "",
    "gas_wanted": "1",
    "gas_used": "0",
    "events": [
      {
        "type": "app",
        "attributes": [
          {
            "key": "YWN0aW9u",
            "value": "c2VuZA==",
            "index": false
          }
        ]
      }
    ],
    "codespace": "bank"
  }
}

ABCI Routes

ABCIInfo

Get some info about the application.

Parameters

None

Request

HTTP
curl  http://127.0.0.1:26657/abci_info
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"abci_info\"}"

Response

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": {
    "response": {
      "data": "{\"size\":0}",
      "version": "0.16.1",
      "app_version": "1314126"
    }
  }
}

ABCIQuery

Query the application for some information.

Parameters

Request

HTTP
curl  http://127.0.0.1:26657/abci_query?path="a/b/c"=IHAVENOIDEA&height=1&prove=true
JSONRPC
curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"abci_query\",\"params\":{\"path\":\"a/b/c\", \"height\":\"1\", \"bool\":\"true\"}}"

Response

{
  "error": "",
  "result": {
    "response": {
      "log": "exists",
      "height": "0",
      "proof": "010114FED0DAD959F36091AD761C922ABA3CBF1D8349990101020103011406AA2262E2F448242DF2C2607C3CDC705313EE3B0001149D16177BC71E445476174622EA559715C293740C",
      "value": "61626364",
      "key": "61626364",
      "index": "-1",
      "code": "0"
    }
  },
  "id": 0,
  "jsonrpc": "2.0"
}

Evidence Routes

BroadcastEvidence

Broadcast evidence of the misbehavior.

Parameters

Request

HTTP
curl http://localhost:26657/broadcast_evidence?evidence=JSON_EVIDENCE_encoded

JSONRPC

curl -X POST https://localhost:26657 -d "{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"broadcast_evidence\",\"params\":{\"evidence\":\"JSON_EVIDENCE_encoded\"}}"

Response

{
  "error": "",
  "result": "",
  "id": 0,
  "jsonrpc": "2.0"
}
Decorative Orb