REST API for Oracle Blockchain Platform on Oracle Cloud Infrastructure (Hyperledger Fabric v2.5)

Get a List of Block's Data

get

/console/admin/api/v2/channels/{channelName}/blocks

Using the channel name, a block ID range, you can get a list of the block's data for a range of blocks on a channel, including transactions, deployments, and invocations. This API returns 1000 blocks data at most. If no parameter is specified, it will return the latest 1000 blocks. If only fromId(since) is input, the toId(until) will be set as the current ledger height by default. If only toId(until) is input, the fromId(since) will be set as 0 by default. If the query range is beyond this value, an error message will be returned.

Request

Supported Media Types

application/json

Path Parameters

channelName(required): string

Channel name

Query Parameters

fromId: number

Begining ID of the selected block range
toId: number

The end ID of the selected block range

Response

Supported Media Types

application/json

200 Response

Retrieved block statistics information successfully

Root Schema : blockStatistic

Type: object

Show Source

activities: array activities
blocks: array blocks
overview: object overview

{
    "type":"object",
    "properties":{
        "overview":{
            "type":"object",
            "properties":{
                "blocks":{
                    "type":"number"
                },
                "blockSpeed":{
                    "type":"number"
                },
                "transactionActivity":{
                    "type":"number"
                },
                "deployment":{
                    "type":"number"
                },
                "invokes":{
                    "type":"number"
                }
            }
        },
        "activities":{
            "type":"array",
            "items":{
                "type":"object",
                "properties":{
                    "number":{
                        "type":"string"
                    },
                    "deploy":{
                        "type":"string"
                    },
                    "invoke":{
                        "type":"number"
                    }
                }
            }
        },
        "blocks":{
            "type":"array",
            "items":{
                "type":"object",
                "properties":{
                    "header":{
                        "type":"object"
                    },
                    "data":{
                        "type":"object"
                    }
                }
            }
        }
    }
}

Nested Schema : activities

Type: array

Show Source

Array of: object items

{
    "type":"array",
    "items":{
        "type":"object",
        "properties":{
            "number":{
                "type":"string"
            },
            "deploy":{
                "type":"string"
            },
            "invoke":{
                "type":"number"
            }
        }
    }
}

Nested Schema : blocks

Type: array

Show Source

Array of: object items

{
    "type":"array",
    "items":{
        "type":"object",
        "properties":{
            "header":{
                "type":"object"
            },
            "data":{
                "type":"object"
            }
        }
    }
}

Nested Schema : overview

Type: object

Show Source

blocks: number
blockSpeed: number
deployment: number
invokes: number
transactionActivity: number

{
    "type":"object",
    "properties":{
        "blocks":{
            "type":"number"
        },
        "blockSpeed":{
            "type":"number"
        },
        "transactionActivity":{
            "type":"number"
        },
        "deployment":{
            "type":"number"
        },
        "invokes":{
            "type":"number"
        }
    }
}

Nested Schema : items

Type: object

Show Source

deploy: string
invoke: number
number: string

{
    "type":"object",
    "properties":{
        "number":{
            "type":"string"
        },
        "deploy":{
            "type":"string"
        },
        "invoke":{
            "type":"number"
        }
    }
}

Nested Schema : items

Type: object

Show Source

data: object data
header: object header

{
    "type":"object",
    "properties":{
        "header":{
            "type":"object"
        },
        "data":{
            "type":"object"
        }
    }
}

Nested Schema : data

Type: object

Nested Schema : header

Type: object

400 Response

Invalid arguments

Root Schema : 400errorModels

Type: object

Show Source

key: string
value: string

{
    "type":"object",
    "properties":{
        "key":{
            "type":"string"
        },
        "value":{
            "type":"string"
        }
    },
    "example":{
        "respMesg":"invalid argument"
    }
}

Example:

{
    "respMesg":"invalid argument"
}

401 Response

Unauthorized

500 Response

Internal server error

Root Schema : 500errorModels

Type: object

Show Source

key: string
value: string

{
    "type":"object",
    "properties":{
        "key":{
            "type":"string"
        },
        "value":{
            "type":"string"
        }
    }
}

Default Response

Unexpected error

Root Schema : errorModel

Type: object

Show Source

code(required): integer(int32)
message(required): string

{
    "type":"object",
    "required":[
        "code",
        "message"
    ],
    "properties":{
        "code":{
            "type":"integer",
            "format":"int32"
        },
        "message":{
            "type":"string"
        }
    }
}