       rpcUrls: ["https://data-seed-prebsc-1-s1.binance.org:8545"],
            chainName: "Testnet BSC",
            nativeCurrency: {
              name: "BNB",
              symbol: "BNB",
              decimals: 18
            },
            blockExplorerUrls: ["https://testnet.bscscan.com"]
          }]
        });

        try {
          await ethereum.request({ method: "eth_requestAccounts" });
        } catch (error) {
          console.log(error);
        }

        document.getElementById("connec