Submitting your Transaction

Submit your transaction by assigning the hex-encoded RLP payload you obtained from the previous step to the signedTransaction field of the TDN message below. The following fields are REQUIRED:
  • categoryCode must be set to "tdn"
  • eventCode must be set to "txSubmit"
Once submitted, you will receive a stream of response messages detailing the progress of this transaction. These are documented in the next section.
Example transaction submission payload:
"timeStamp": "2022-05-05T01:00:00.000Z",
"dappId": "<YOUR_API_KEY>",
"version": "1",
"blockchain": {
"system": "ethereum",
"network": "rinkeby"
"categoryCode": "tdn",
"eventCode": "txSubmit",
"signedTransaction": "<signed transaction as a hex-encoded RLP payload>"