Experiencing some difficulties while utilizing the window.ethereum in the latest version of NextJs. Everything was functioning smoothly with NextJs 12, but after upgrading to NextJs 13, this error started popping up. Are there any alternative solutions available for this issue?
Code Snippet:
const provider = new ethers.providers.Web3Provider(window.ethereum);
const signer = provider.getSigner();
console.log(signer);
To utilize the functionality, you must first execute the command
npm i --save-dev @ethersproject/providersimport { ExternalProvider } from "@ethersproject/providers";
useEffect(() => {
async function load() {
try {
const provider = new ethers.providers.Web3Provider(
window.ethereum as unknown as ExternalProvider
);
// gather variables
// then update state using useState
}
verification of completion:
I encountered a similar issue when working with NextJS, but after some trial and error, I stumbled upon a solution that worked well for me.
const [ethereumProvider, setEthereumProvider] = useState({});
useEffect( async () => {
if (typeof window.ethereum !== 'undefined' || (typeof window.web3 !== 'undefined')) {
const provider = new ethers.providers.Web3Provider(window.ethereum);
setEthereumProvider(provider);
// additional logic using the ethereumProvider here
}
}, []);
Check out this GitHub link for more information.
For those utilizing ethers version 6.0.0 or higher, I suggest referring to my solution provided in this link. It appears to be related to the updated version.
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