I have a weird behavior when I call a function (mint) with a wrong RPC...First of all let me show you a function triggering properly an error in my code:

const fetchBalance = (addressTemp) => {
      .then((result) => {
      .catch((error) => {

this throw the error (as it should):

RPC Error: [-32603] Internal error: Network Error

Now on the other hand, my Mint call, simply get stuck and do nothing:

let { transactionHash } = await contractAudio.methods
      .send({ from: _user.publicAddress })
      .then(function (transactionHash) {
        console.log(`transactionHash: ${transactionHash}`);
      .then(function (receipt) {
      .catch(function (error) {
        console.log(`error: ${error}`);

Would you know what I'm doing wrong? Thanks a lot for your help!

1 Answer 1


it is now working as expected, I guess it was an error/slowdown on Mumbai

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