Creating a TRX raw transaction

Question

I want to create a raw transaction (without signing it) and get its hash in hex format. The official TRON API normally returns a JSON for creating transactions. Does anybody know how to do this?

It seems TRON's wallet-cli can generate it but it didn't work for me. — Foad, Mar 29 '22 at 17:24

score 1 · Answer 1 · answered Feb 19 '22 at 08:43

1

You can just call the api with your transaction details abd get transaction back

const data = {
        to_address: toHex(to),
        owner_address: toHex(from),
        amount: amount,
    };
let transaction = await tronWeb.fullNode.request('wallet/createtransaction', data, 'post');

answered Feb 19 '22 at 08:43

user2800040

143
2
13

It returns to me in JSON format. I want the transaction to be in hex. – Foad Feb 22 '22 at 06:05

score 1 · Answer 2 · answered Feb 13 '23 at 04:42

If I get you right you need the raw hex representation of not signed transaction. For this purpose you can use the tronweb library, they have APIs to create TRX, trc10 or token transfer transaction and return both JSON and hex representation: https://developers.tron.network/v3.7/reference/sendtrx

Here it the example from the mentioned docs:

tronWeb.transactionBuilder.sendTrx("TVDGpn4hCSzJ5nkHPLetk8KQBtwaTppnkr", 100, "TNPeeaaFB7K9cmo4uQpcU32zGK8G1NYqeL");

returns

{
    "visible": false,
    "txID": "9f62a65d0616c749643c4e2620b7877efd0f04dd5b2b4cd14004570d39858d7e",
    "raw_data": {
        "contract": [
            {
                "parameter": {
                    "value": {
                        "amount": 100,
                        "owner_address": "418840e6c55b9ada326d211d818c34a994aeced808",
                        "to_address": "41d3136787e667d1e055d2cd5db4b5f6c880563049"
                },
                    "type_url": "type.googleapis.com/protocol.TransferContract"
                },
                "type": "TransferContract"
            }
        ],
        "ref_block_bytes": "0add",
        "ref_block_hash": "6c2763abadf9ed29",
        "expiration": 1581308685000,
        "timestamp": 1581308626092
    },
    "raw_data_hex": "0a020add22086c2763abadf9ed2940c8d5deea822e5a65080112610a2d747970652e676f6f676c65617069732e636f6d2f70726f746f636f6c2e5472616e73666572436f6e747261637412300a15418840e6c55b9ada326d211d818c34a994aeced808121541d3136787e667d1e055d2cd5db4b5f6c880563049186470ac89dbea822e"
}

Creating a TRX raw transaction

2 Answers2