Fireblocks SDK error: "Creating addresses for the provided asset is not supported" for BNB_TEST and ETH_TEST networks

Support
,
1

I’m currently working with a Fireblocks sandbox account that includes multiple networks such as BTC_TEST and XRP_TEST, both functioning properly with updated balances and transfers.

However, I encounter an error when trying to create addresses for networks such as:

  • BNB_TEST
  • ETH_TEST5
  • ETH_TEST_HOODI
  • ETH-AETH_RIN
  • ETH-AETH_SEPOLIA
  • ETH-OPT_KOV
  • SOL_TEST
Problem:

Each time I attempt to create an address on these networks, I receive the following error:

{
  "message": "Creating addresses for the provided asset is not supported",
  "code": 1010
}

Code:

const FireblocksSDK = require('fireblocks-sdk');
const fireblocks = new FireblocksSDK('YOUR_API_KEY');

async function createNetwork() {
  try {
    const vaultAccount = await fireblocks.createVaultAccount("Ram");
    console.log(vaultAccount);

    const vaultAsset = await fireblocks.createVaultAsset(vaultAccount.id, "BNB_TEST");
    console.log(vaultAsset);

    const address = await fireblocks.generateNewAddress(vaultAccount.id, "BNB_TEST");
    console.log(address);
    
  } catch (error) {
    console.error("Error creating network:", error);
  }
}
2

Hi Osiz,

Thanks for reaching out to us.

The error code 1010 means that “You’re trying to add an address to a blockchain which does not support more than 1 address.”

Please review our API document.