/sendHederaTransaction

1 min

POST

Send a Hedera (HBAR) transaction using the specified parameters.

Use getSuggestedFee to get the current suggested fee before running the transaction.

NOTE: Success or failure in this API call does not necessarily mean success or failure in the transaction itself. For example, the transaction may succeed, but the "success" response to the client can be lost if the client's internet connection is down. To verify the status of the transaction:

Call getCurrentToken and store it.
Send your transaction. The transaction will use the token from step 1.
Call getTransactionByToken using the stored token to track the status of the transaction.

This function is part of the transaction flow detailed at https://docs.gk8.io/api-v19/sending-transactions-from-the-api. See the linked article for more details.

return: JSON object containing the transaction details.

example: sendHederaTransaction(1, [("0.0.123", "5", "My Memo")], 1000000) sendHederaTransaction(1, [("0.0.302a3...06f", "5")], 1000000)

account_idintegerThe account ID to use in this operation.

outputsarray<p>List of tuples representing the destination address and amount to transfer.</p> <ul> <li>Format: [(destination_address: str, amount_to_transfer: int)]</li> </ul>

feeinteger<p>The fee to pay for this transaction, in tinybar.</p>

descriptionstringText for describing the transaction in your records. This is not sent to the blockchain.

specificFromAddressstringDeposit address to send from. Cannot be used if the account is defined as an Omnibus account.

acceptstringGenerated from available response content types

bodyobjectRequest data for transferring funds.

200success

curl --request POST \
     --url '/sendHederaTransaction?account_id=1&outputs=array&fee=None&description=Test&specificFromAddress=0.0.1280021' \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '{
     "AccountId": 1,
     "CoinType": "HBAR",
     "Fee": {
     "Fee": 1000000
     },
     "SpecificFromAddress": "0.0.1280021",
     "Transactions": [
     {
     "AmountToTransfer": 100000000,
     "DestinationAddress": "0.0.1459478"
     }
     ],
     "UserDescription": "Test",
     "Meta": {
     "FunctionName": "sendHederaTransaction",
     "RandomData": "288cd49d4b8bf00e7d6114b78d5668d5581d6b953fafef779133caa844cd4229",
     "Destination": "b9cb8afe52f1d52521cf2b62dfe12146156ad5328f83c62c20c7da81b263356a61340de745c858998544c041798b01c2f4fac31bebe52a19280a32cd57d6d374ea",
     "Time": "2021-02-07T18:37:46.948Z",
     "Source": "048b99461a70a49abe63fd585cb224177a22a92d2e9e4ddfbc0027887bee9d1843388f42a3eb2e740565e115ad8b7981abf59e3b03b771f4b063b53c517d7a9d99",
     "AccessToken": "51311c84d2c8fd2fafbe56ceb1fb30a99d3417abfc55769577338ab286798087"
     }
     }'