getPendingTransactions Error

Moralis General
#6

@Yomoo ,
But there is no Speedy-nodes URL for BSC Testnet right? I need the BSC testnet for developmentā€¦
And, Will this method works for clouds functions?

#7

Hey @tungtien

Actually, there is:

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image1156Ɨ628 32.1 KB

  • wss://speedy-nodes-nyc.moralis.io/xxxxxx/bsc/testnet/ws
#8

my Bad, I found it. thank you!

1 Like
#9

@Yomoo,
on clouds function, if I call
_WEB3 = await Moralis.web3ByChain(networkId);

is it also using speedy-nodes ?

#10

Most likely we are using speedy-nodes but will confirm this nevertheless.

#11

Is there any way I can use this method for Clouds Functions?

#12

@tungtien

Subscribe functions will not work on the cloud code.

1 Like
#13

when we use the web3.eth.getTransaction method, does it will cost us a request ?
Because in this case, it have a lot of pending transactions and with the 3500 request / min limitation on moralis, node server cant follow

#14

Hi @ngostephane,
Did you solve this problem?

#15

Getting transactions from a node or with the api will use request

#16

Dear @cryptokid,
const subscription = web3.eth.subscribe(ā€œpendingTransactionsā€, async (err, res) => { });

I am getting the following error after 6-7 requests with the method.
UnhandledPromiseRejectionWarning: Error: CONNECTION ERROR: Couldnā€™t connect to node on WS.

#17

I would recommend to use another node provider.

On what chain happens that?

#18

I am struggling with speedy nodes waiting from bsc network.

#19

I used this code now and I got a lot of transaction hashes without an error

const nodeUrl =
      "wss://speedy-nodes-nyc.moralis.io/4324/bsc/mainnet/ws";
    const provider = new Web3.providers.WebsocketProvider(nodeUrl);
    const web3 = new Web3(provider);

let subscription = web3.eth.subscribe('pendingTransactions', function (error, result) {
        if (result) {
          console.log(result)
        } else if (error) {
          console.log(error);
        }
      });

anyway, you will get into issues when trying to get the exact transactions for those transaction hashes
you also have add some config to automatically reconnect

we still recommend to use a different node provider

#20

What can I use? Do you have a suggestion?
Can I do it with Moralis?

#21

chainstack is an option: https://moralis.io/largenodes

there will be changes to speedy nodes in the near future:

#22

Dear @cryptokid,
As far as I understand, we will be able to access the transactions that took place in the last 15 minutes from the speedy nodes paid and methods. Do I understand correctly?

#23

I donā€™t understand the connection with what you want to do, you want the pending transactions

#24

yes, it shows that with this new incoming upgrade, new methods are coming for pending transactions.

#25

I donā€™t think now that getting the list of all pending transactions is something that we plan to support