Many errors occurred from the time I upgrade to 3.0.1

[ductridev]

Describe the bug I'm using biconomy and many errors occurred when I upgraded from 2.0.34 to 3.0.1.

To Reproduce My code:

import { Biconomy } from "@biconomy/mexa";
import { ethers } from "ethers";

const biconomy = new Biconomy((window.ethereum), {
  walletProvider: window.ethereum,
  apiKey: process.env.REACT_APP_ETH_BICONOMY_APIKEY,
  debug: true
});

await biconomy.init();

biconomy.onEvent(biconomy.READY, () => {
        setLoading(false);
}).onEvent(biconomy.ERROR, (error: any, message: any) => {
  return (
    <div>
      <script>
        Something error! Refresh after <Countdown
          date={Date.now() + 5000}
          onComplete={() => { window.location.reload(); }}
        />
      </script>
    </div>
  );
});
if(!loading){
      let userSigner = new ethers.Wallet(window.privateKey);

      let rawTx = {
        from: buyerAddress,
        to: "0xACB39a14A04CEc3C33e53DCa92Ee8bd1e832ca46",
        value: ethers.utils.parseEther(Number(amountTo).toFixed(18)).toHexString(),
        nonce: await EthereumWeb3.getTransactionCount(buyerAddress, "latest"),
      };

      let signedTx = await userSigner.signTransaction(rawTx);

      console.log(signedTx);

      const forwardData = await biconomy.getForwardRequestAndMessageToSign(signedTx, buyerAddress);
      console.log(forwardData);

      const signature = await userSigner.signMessage(forwardData.personalSignatureFormat);

      let data = {
        signature: signature,
        forwardRequest: forwardData.request,
        rawTransaction: signedTx
      };

      let provider = biconomy.ethersProvider;

      let txHash = await provider.send("eth_sendRawTransaction", [data]);

      let receipt = await provider.waitForTransaction(txHash);
}

Expected behavior It should be run well because this is from tutorial at docs.

Screenshots

Mexa SDK version (please complete the following information):

• Version: "@biconomy/mexa": "^3.0.1"

[arcticfloyd1984]

Hey @ductridev There are a lot of breaking changes in SDK 3.0.0 and up. Would recommend to have a look at the docs for these changes: EIP 2771: https://docs.biconomy.io/products/enable-gasless-transactions/choose-an-approach-to-enable-gasless/eip-2771/2.-code-changes/sdk Custom Approach: https://docs.biconomy.io/products/enable-gasless-transactions/choose-an-approach-to-enable-gasless/custom-implementation/2.-code-changes/sdk

For code examples: https://docs.biconomy.io/products/enable-gasless-transactions/sdk-3

[ductridev]

Hi, according to this post: https://docs.biconomy.io/products/enable-gasless-transactions/choose-an-approach-to-enable-gasless/eip-2771/2.-code-changes/sdk#example-code You still using getForwardRequestAndMessageToSign which causes error at here!

[ductridev]

@arcticfloyd1984 please change docs at the link I have mentioned. As it's using getForwardRequestAndMessageToSign.