Failing to validate Transaction

AlgoSDK
1

I am trying to create an asset with the following code:

async sendCreateAsset(asset: any): Promise<any> {

    let client = new algosdk.Algodv2(environment.algodApiToken, environment.testNetAddress, environment.port);
    let suggestedParams = await client.getTransactionParams().do();

    // MD5 Hash
    let metadatahash = "16efaa3924a6fd9d3a4824799a4ac65d";
    let addr = asset.creatorAddress;
    let decimals = 0;
    let note = algosdk.encodeObj(asset.description);
    
    console.log("Generating transaction...");
    let txn = algosdk.makeAssetCreateTxnWithSuggestedParams(
      asset.creatorAddress, 
      note,
      +asset.quantity,
      +decimals,
      false,
      addr, addr, addr, addr,
      asset.unitName,
      asset.assetName, 
      asset.assetURL, 
      metadatahash, 
      suggestedParams
      );
    console.log("encoding transaction");
    let encodedTxn = await AlgoSigner.encoding.msgpackToBase64(txn.toByte());
    console.log(encodedTxn);
    console.log("sign transaction");
    await AlgoSigner.signTxn([
      {
        txn: encodedTxn
      },
    ]);
  }

I receive following error:

image
image832×504 180 KB

Thanks in advance.

2

Can you show us the results of the console.logs… not just the error?

See how it is done in AWallet…