TRON transactions

Transaction

Signs an unsigned transaction and broadcasts it to chain.

Field	Description	Type - Optional
`kind`	`Transaction`	String
`transaction`	The unsigned hex encoded transaction as shown below.	String
`externalId`	A unique ID from your system. It can be leveraged to be used as an idempotency key (see Idempotency).	String (optional)

{
  "kind": "Transaction",
  "transaction": "0x0a83010a0228222208b142ad939b228d784090a7eaa9cf315a65080112610a2d747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e5472616e73666572436f6e747261637412300a15419d31b91d72b58d7c8c02a7124410e168989f372d12154102a69d5d85c05864dc6fd74f57db3fa37aff7b94180170b0d2e6a9cf31"
}

Typescript Example with TronWeb

First install TronWeb. You can find the full documentation here. Tron requires the transaction to be serialized using the protobuf format before it can be broadcast. As it’s not trivial, you can use the functions exposed in Tronweb to generate the transaction in the right format (see below) and then broadcast via the DFNS TypeScript SDK:

const TronWeb = require('tronweb')

const walletId = 'wa-6lbfv-9esgj-xxxxxxxxxxxxxxxx'
const wallet = await dfnsClient.wallets.getWallet({ walletId })

const transaction = await tronWeb.transactionBuilder.sendTrx('TADDx31pdCFfp3XrYxp6fQGbRxriYFLTrx', 1000, wallet.address)

const txPb = TronWeb.utils.transaction.txJsonToPb(transaction)

const res = await dfnsClient.wallets.broadcastTransaction({
  walletId,
  body: {
    kind: 'Transaction',
    transaction: `0x${TronWeb.utils.bytes.byteArray2hexStr(txPb.serializeBinary())}`,
  },
})

Complete examples

For complete working examples, see the SDK examples on GitHub:

Basic transaction - Simple TRX transfer
Staking - TRX staking operations

API Authorization

Identity & Access Management

Wallets & Transactions

Management

Webhooks

Transaction

Typescript Example with TronWeb

Complete examples

​Transaction

​Typescript Example with TronWeb

​Complete examples

Transaction

Typescript Example with TronWeb

Complete examples