Sign

Sign a transaction

Signs the passed transaction with a key from the wallet, determined by the sender encoded in the transaction.

POSThttps://algo.nownodes.io/v1/transaction/sign

Body

application/json

public_keyPublicKey (array of integer (uint8))

transactionstring (byte)

Base64 encoding of msgpack encoding of a Transaction object Note: SDK and goal usually generate SignedTxn objects in that case, the field txn / Transaction of the generated SignedTxn object needs to be used

wallet_handle_tokenstring

wallet_passwordstring

Response

200

Response to POST /v1/transaction/sign

Body

application/json

errorboolean

messagestring

signed_transactionstring (byte)

Request

JavaScriptCurlPython

const response = await fetch('https://algo.nownodes.io/v1/transaction/sign', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({}),
});
const data = await response.json();

Response

200

{
  "error": false,
  "message": "text",
  "signed_transaction": "Ynl0ZXM="
}