Moralis self hosted server auth fails with moralis version 2

#1

I am trying to connect self hosted server in moralis version 2 but authentication is failed
also showing Error: Moralis auth failed, invalid data when i am using moralis-v1 or version 2

export async function startMoralis() {
  
  const serverUrl = "http://localhost:1337/server";
  const appId = "001";

  Moralis.start({ serverUrl, appId});
}

async function login() {
    let user = Moralis.User.current();
    if (!user) {
      user = await Moralis.authenticate({
        provider: wallet_name,
        signingMessage: "Log in using Moralis",
      })
        .then(async function (user) {
          user_address = user.get("ethAddress").substring(0, 6);

          const chainId = await Moralis.chainId;

          const accepted_chains = ["0x61", "0x38"];

          if (accepted_chains.includes(chainId)) {
            chain = chainId;
          } else {
            try {
              await Moralis.switchNetwork("0x38");
            } catch {
              alert(
                "Could not connect to Metamask. Please try switching chains."
              );
            }
          }

          // Subscribe to onChainChanged events
          const unsubscribe = Moralis.onChainChanged(async (chainId) => {
            if (accepted_chains.includes(chainId)) {
              chain = chainId;
            } else {
              try {
                await Moralis.switchNetwork("0x38");
              } catch {
                alert(
                  "Could not connect to Metamask. Please try switching chains."
                );
              }
            }
          });
        })
        .catch(function (error) {
          console.log(error);
        });
    }
  }

async function handleWalletClick() {
    let user = Moralis.User.current();
    if (!user) {
      await login();
    } else {
      await logOut();
      user_address = null;
    }
  }

  export async function initMoralis() {
    await Moralis.enableWeb3();

    user_address = Moralis.User.current().get("ethAddress").substring(0, 6);

    const chainId = await Moralis.chainId;

    const accepted_chains = ["0x61", "0x38"];

    if (accepted_chains.includes(chainId)) {
      chain = chainId;
    } else {
      try {
        await Moralis.switchNetwork("0x38");
      } catch {
        alert("Could not connect to Metamask. Please try switching chains.");
      }
    }

    // Subscribe to onChainChanged events
    const unsubscribe = Moralis.onChainChanged(async (chainId) => {
      const accepted_chains = ["0x61", "0x38"];

      if (accepted_chains.includes(chainId)) {
        chain = chainId;
      } else {
        try {
          await Moralis.switchNetwork("0x38");
        } catch {
          alert("Could not connect to Metamask. Please try switching chains.");
        }
      }
    });
  }
#2

Hi @Ayush

This signing message is incorrect. The message should be taken from the requestMessage API endpoint.

This is how to get the message with self host server.

const { message } = await Moralis.Cloud.run("requestMessage", {
        address: account,
        chain: parseInt(chainId, 16),
        network: "evm",
      });

You can find the complete authentication example code in this docs

Moralis self hosted server with vanilla js
#3

@johnversus i know but in docs they are authenticating with react-moralis and i am using svlete framework for frontend, so i am not getting any documentation to authenticate with self hosted server in svlete
so is there any way to authenticate with vanilla js or any other approach

#4

The docs for old v1 sdk can be found here.

Also please check the reply on your other post.