getTransactionHashes

The getTransactionHashes method returns an array of block and transaction hashes. Transaction consists of transfers. Transfer is an amount-address pair. There could be several transfers in a single transaction.

Note: if paymentId parameter is set, getTransactionHashes method returns transaction hashes of transactions that contain specified payment_id. (in the set block range). If addresses parameter is set, getTransactionHashes method returns transaction hashes of transactions that contain transfer from at least one of specified addresses. When both above-mentioned parameters are set, getTransactionHashes method returns transaction hashes of transactions that contain both specified payment_id and transfer from at least one of specified addresses.

Request Format

JSON-RPC

 {
  "jsonrpc": "2.0",
  "id": 12,
  "method": "getTransactionHashes",
  "params": {
    "blockCount": 100,
    "firstBlockIndex": 0,
    "addresses": [
      "ccx7dehAGh837bfSfo18wJ1WzeCUWnzv3D23hvR8npyhHxoa6E3WXqNgTfHaWbAYRPdUhEXXEeKeEG7okKGHA8CZ3onHHofFDJ"
    ]
  }
}

Request Details:

Argument	Mandatory	Description	Format
addresses	No	Addresses to include	array of strings
blockCount	Yes	The number of blocks to return	int
blockHash	No	The hash of the first block to include. This field is mandatory if firstBlockIndex is not set	string
firstBlockIndex	No	The height of the first block to include. This field is mandatory if blockHash is not set	int
paymentId	No	A paymentId that must be used in the returned transaction hashes	string

Response Format

JSON-RPC

 {
  "jsonrpc": "2.0",
  "id": 12,
  "result": {
    "items": [
      {
        "transactionHashes": [
          "957dcbf54f327846ea0c7a16b2ae8c24ba3fa8305cc3bbc6424e85e7d358b44b",
          "25bb751814dd39bf46c972bd760e7516e34200f5e5dd02fda696671e11201f78"
        ],
        "blockHash": "8a6f1cb7ed7a9db4751d7b283a0482baff20567173dbfae136c9bceb188e51c4"
      }
    ]
  }
}

Response Details:

Argument	Description	Format
items	Contains (see table below)	array

Item Details:

Argument	Description	Format
blockHash	The hash of the block	string
transactionHashes	Hashes of each transaction	array of strings