Utility

• getBech32Prefix
• getAddressBytesToString
• getABCIQuery
• getGetLatestBlock
• getGetBlockByHeight
• getGetNodeInfo
• getGetSyncing

API docs by Redocly

Blockchain Integration Data Query Apis Protocol Rest Queries Utility (v1.0.0)

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NUVA Labs: inbound@nuvalabs.com URL: https://nuvalabs.com/ License: Apache 2.0 Terms of Service

API Documentation for Blockchain Integration Data Query Apis Protocol Rest Queries Utility

Bech32Prefix

Bech32Prefix queries bech32Prefix

Since: cosmos-sdk 0.46

Authorizations:

bearerAuth

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/auth/v1beta1/bech32

Response samples

• 200

Content type

application/json

{

• "bech32Prefix": "string"

}

AddressBytesToString

AddressBytesToString converts Account Address bytes to string

Since: cosmos-sdk 0.46

Authorizations:

bearerAuth

path Parameters

address_bytes required

string <byte> (address_bytes) (proto bytes)

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/auth/v1beta1/bech32/{address_bytes}

Response samples

• 200

Content type

application/json

{

• "addressString": "string"

}

ABCIQuery

ABCIQuery defines a query handler that supports ABCI queries directly to the application, bypassing Tendermint completely. The ABCI query must contain a valid and supported path, including app, custom, p2p, and store.

Since: cosmos-sdk 0.46

Authorizations:

bearerAuth

query Parameters

data	string <byte> (data) (proto bytes)
path	string (path) (proto string)
height	integer or string <int64> (height) (proto int64)
prove	boolean (prove) (proto bool)

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/base/tendermint/v1beta1/abci_query

Response samples

• 200

Content type

application/json

{

• "code": 0,
• "log": "string",
• "info": "string",
• "index": 0,
• "key": "string",
• "value": "string",
• "proofOps": {

  • "ops": [

    • {

      • "type": "string",
      • "key": "string",
      • "data": "string"

      }

    ]

  },
• "height": 0,
• "codespace": "string"

}

GetLatestBlock

GetLatestBlock returns the latest block.

Authorizations:

bearerAuth

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/base/tendermint/v1beta1/blocks/latest

Response samples

• 200

Content type

application/json

{

• "blockId": {

  • "hash": "string",
  • "partSetHeader": {

    • "total": 0,
    • "hash": "string"

    }

  },
• "block": {

  • "header": {

    • "version": {

      • "block": 0,
      • "app": 0

      },
    • "chainId": "string",
    • "height": 0,
    • "time": "2023-01-15T01:30:15.01Z",
    • "lastBlockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "lastCommitHash": "string",
    • "dataHash": "string",
    • "validatorsHash": "string",
    • "nextValidatorsHash": "string",
    • "consensusHash": "string",
    • "appHash": "string",
    • "lastResultsHash": "string",
    • "evidenceHash": "string",
    • "proposerAddress": "string"

    },
  • "data": {

    • "txs": [

      • "string"

      ]

    },
  • "evidence": {

    • "evidence": [

      • {

        • "duplicateVoteEvidence": {

          • "voteA": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "voteB": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "totalVotingPower": 0,
          • "validatorPower": 0,
          • "timestamp": "2023-01-15T01:30:15.01Z"

          }

        }

      ]

    },
  • "lastCommit": {

    • "height": 0,
    • "round": 0,
    • "blockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "signatures": [

      • {

        • "blockIdFlag": "BLOCK_ID_FLAG_UNKNOWN",
        • "validatorAddress": "string",
        • "timestamp": "2023-01-15T01:30:15.01Z",
        • "signature": "string"

        }

      ]

    }

  },
• "sdkBlock": {

  • "header": {

    • "version": {

      • "block": 0,
      • "app": 0

      },
    • "chainId": "string",
    • "height": 0,
    • "time": "2023-01-15T01:30:15.01Z",
    • "lastBlockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "lastCommitHash": "string",
    • "dataHash": "string",
    • "validatorsHash": "string",
    • "nextValidatorsHash": "string",
    • "consensusHash": "string",
    • "appHash": "string",
    • "lastResultsHash": "string",
    • "evidenceHash": "string",
    • "proposerAddress": "string"

    },
  • "data": {

    • "txs": [

      • "string"

      ]

    },
  • "evidence": {

    • "evidence": [

      • {

        • "duplicateVoteEvidence": {

          • "voteA": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "voteB": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "totalVotingPower": 0,
          • "validatorPower": 0,
          • "timestamp": "2023-01-15T01:30:15.01Z"

          }

        }

      ]

    },
  • "lastCommit": {

    • "height": 0,
    • "round": 0,
    • "blockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "signatures": [

      • {

        • "blockIdFlag": "BLOCK_ID_FLAG_UNKNOWN",
        • "validatorAddress": "string",
        • "timestamp": "2023-01-15T01:30:15.01Z",
        • "signature": "string"

        }

      ]

    }

  }

}

GetBlockByHeight

GetBlockByHeight queries block for given height.

Authorizations:

bearerAuth

path Parameters

height required

integer or string <int64> (height) (proto int64)

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/base/tendermint/v1beta1/blocks/{height}

Response samples

• 200

Content type

application/json

{

• "blockId": {

  • "hash": "string",
  • "partSetHeader": {

    • "total": 0,
    • "hash": "string"

    }

  },
• "block": {

  • "header": {

    • "version": {

      • "block": 0,
      • "app": 0

      },
    • "chainId": "string",
    • "height": 0,
    • "time": "2023-01-15T01:30:15.01Z",
    • "lastBlockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "lastCommitHash": "string",
    • "dataHash": "string",
    • "validatorsHash": "string",
    • "nextValidatorsHash": "string",
    • "consensusHash": "string",
    • "appHash": "string",
    • "lastResultsHash": "string",
    • "evidenceHash": "string",
    • "proposerAddress": "string"

    },
  • "data": {

    • "txs": [

      • "string"

      ]

    },
  • "evidence": {

    • "evidence": [

      • {

        • "duplicateVoteEvidence": {

          • "voteA": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "voteB": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "totalVotingPower": 0,
          • "validatorPower": 0,
          • "timestamp": "2023-01-15T01:30:15.01Z"

          }

        }

      ]

    },
  • "lastCommit": {

    • "height": 0,
    • "round": 0,
    • "blockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "signatures": [

      • {

        • "blockIdFlag": "BLOCK_ID_FLAG_UNKNOWN",
        • "validatorAddress": "string",
        • "timestamp": "2023-01-15T01:30:15.01Z",
        • "signature": "string"

        }

      ]

    }

  },
• "sdkBlock": {

  • "header": {

    • "version": {

      • "block": 0,
      • "app": 0

      },
    • "chainId": "string",
    • "height": 0,
    • "time": "2023-01-15T01:30:15.01Z",
    • "lastBlockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "lastCommitHash": "string",
    • "dataHash": "string",
    • "validatorsHash": "string",
    • "nextValidatorsHash": "string",
    • "consensusHash": "string",
    • "appHash": "string",
    • "lastResultsHash": "string",
    • "evidenceHash": "string",
    • "proposerAddress": "string"

    },
  • "data": {

    • "txs": [

      • "string"

      ]

    },
  • "evidence": {

    • "evidence": [

      • {

        • "duplicateVoteEvidence": {

          • "voteA": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "voteB": {

            • "type": "SIGNED_MSG_TYPE_UNKNOWN",
            • "height": 0,
            • "round": 0,
            • "blockId": {

              • "hash": "string",
              • "partSetHeader": {

                • "total": 0,
                • "hash": "string"

                }

              },
            • "timestamp": "2023-01-15T01:30:15.01Z",
            • "validatorAddress": "string",
            • "validatorIndex": 0,
            • "signature": "string",
            • "extension": "string",
            • "extensionSignature": "string"

            },
          • "totalVotingPower": 0,
          • "validatorPower": 0,
          • "timestamp": "2023-01-15T01:30:15.01Z"

          }

        }

      ]

    },
  • "lastCommit": {

    • "height": 0,
    • "round": 0,
    • "blockId": {

      • "hash": "string",
      • "partSetHeader": {

        • "total": 0,
        • "hash": "string"

        }

      },
    • "signatures": [

      • {

        • "blockIdFlag": "BLOCK_ID_FLAG_UNKNOWN",
        • "validatorAddress": "string",
        • "timestamp": "2023-01-15T01:30:15.01Z",
        • "signature": "string"

        }

      ]

    }

  }

}

GetNodeInfo

GetNodeInfo queries the current node info.

Authorizations:

bearerAuth

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/base/tendermint/v1beta1/node_info

Response samples

• 200

Content type

application/json

{

• "defaultNodeInfo": {

  • "protocolVersion": {

    • "p2p": 0,
    • "block": 0,
    • "app": 0

    },
  • "defaultNodeId": "string",
  • "listenAddr": "string",
  • "network": "string",
  • "version": "string",
  • "channels": "string",
  • "moniker": "string",
  • "other": {

    • "txIndex": "string",
    • "rpcAddress": "string"

    }

  },
• "applicationVersion": {

  • "name": "string",
  • "appName": "string",
  • "version": "string",
  • "gitCommit": "string",
  • "buildTags": "string",
  • "goVersion": "string",
  • "buildDeps": [

    • {

      • "path": "string",
      • "version": "string",
      • "sum": "string"

      }

    ],
  • "cosmosSdkVersion": "string"

  }

}

GetSyncing

GetSyncing queries node syncing.

Authorizations:

bearerAuth

Responses

NUVA Labs API Server

https://api.provlabs.com/cosmos/base/tendermint/v1beta1/syncing

Response samples

• 200

Content type

application/json

{

• "syncing": true

}