5.4.4.12 Retrieving Total Count of Block Transactions API

This interface is used to retrieve the total count of transactions inside a block according the block number in a FISCO DApp. The block number cannot be empty.

1. Interface address:

https://PCNGatewayAddress/api/fiscobcos/v1/node/getTxCountByBlockNumber

2. Call Method: POST

3. ignature algorithm: required and refer to Section 5.4.4.1

4. Call parameters

No. Field name Field Type Required Remarks
1 Header header Map Y
2 Body body Map Y
3 Signature Value mac String Y
header
1 user unique ID userCode String Y
2 DApp unique ID appCode String Y
body
2 Block number blockNumber string Y

Example:

{
"header":{"appCode":"CL1881038873220190902114314","userCode":"newuser"},
"body":
{
"grouId":1,
"blockNumber":22,
},
"mac":"MEQCIBRhaM2szckWl9N9qcqnaYXOXGQw7SfII9DlRvxcI3YVAiBt4XeNs+EUjhBNSr3IjLRPZucsuGHxfjt9RiaNIQS8cA=="}

5. Response parameters

No. Field name Field Type Required Remarks
1 Header header Map Y
2 Body body Map Y
3 Signature Value mac String Y
header
1 Response ID code int Y 0: authentication successful -1: authentication failed
2 Response message msg String N if code=0 then can be null
Body
1 Block total count of transactions info data string N If code not 0, then leave blank
data

Example:

{
  "header": {
    "code": 0,
    "msg": "Transaction Successful"
  },
  "mac": "MEUCIQCMFbVhfH9X8pJ1mNI3YpzKIBcXCpfmf2AniF/42ak9EwIgTWDEF+xW5l39ZDUnDSSSc8Zv8J1glEf9izp16eW/Rn4=",
  "body": {
    "data": "1"
  }
}
© 2019-2021 Red Date (Hong Kong) Technology Limited. all right reserved,powered by GitbookFile Modify: 2021-06-02 09:21:14

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