Defender Action Testnet 'network does not support ENS'

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1

:computer: Environment

I'm using Defender SDK to create an action.

:memo:Details

When my action get triggered it should get some data from chain (all of this works) and than send a transaction (call a contract method) with ethers, but it crash with error 'network does not support ENS'. Actually I'm creating this action with a relayer on arbitrum-sepolia testnet, but i tried with another contract on arbitrum testnet and i don't get this error.
How can i test my action in testnet?

(I'm using typescript and local testing for developing)

:1234: Code to reproduce

export async function handler(event: any, context: any) {
    const provider = new DefenderRelayProvider(event);
    const signer = new DefenderRelaySigner(event, provider, (await provider.getSigner()).address, { speed: 'fast' });
    // const signer = await provider.getSigner();

    const registryABI: Interface = JSON.parse(fs.readFileSync(`${__dirname}/Registry.json`, 'utf-8'));
    const IEpochControlsABI: Interface = JSON.parse(fs.readFileSync(`${__dirname}/IEpochControls.json`, 'utf-8'));
    const ERC20ABI: Interface = JSON.parse(fs.readFileSync(`${__dirname}/ERC20.json`, 'utf-8'));

    const actionNotificationChannel = process.env.NOTIFICATION_CHANNEL_ALIAS;

    // const { notificationClient } = context;

    const registry = new ethers.Contract(process.env.REGISTRY_ADDRESS, registryABI, signer);
    const unrolledDVPs = await registry.getUnrolledDVPs();
    console.log(unrolledDVPs);

    const startTimestamp = Date.now();
    console.log(unrolledDVPs[0]);
    for (let dvpAddress of unrolledDVPs[0]) {
        let dvp = new ethers.Contract(dvpAddress, IEpochControlsABI, signer);
        let baseTokenAddress = await dvp.baseToken();
        let sideTokenAddress = await dvp.sideToken();

        let baseToken = new ethers.Contract(baseTokenAddress, ERC20ABI, signer);
        let baseTokenSymbol = await baseToken.symbol();
        console.log(baseTokenSymbol);
        let sideToken = new ethers.Contract(sideTokenAddress, ERC20ABI, signer);
        let sideTokenSymbol = await sideToken.symbol();
        console.log(sideTokenSymbol);

        // THIS IS THE FUNCTION THAT CRASH
        dvp.rollEpoch()
             .then(() => {
                // sendNotification(...);
             })
            .catch(error => {
                throw error;
            });
    }
}

async function sendNotification(notificationClient: any, channelAlias: string, subject: string, message: string) {
    try {
        notificationClient.send({
            channelAlias: channelAlias,
            subject: subject,
            message: message,
        });
    } catch (error) {
        console.error('Failed to send notification', error);
    }
}

// To run locally (this code will not be executed in actions)
if (require.main === module) {
    dotenv.config();
    const { RELAYER_API_KEY: apiKey, RELAYER_API_SECRET: apiSecret, NETWORK: network } = process.env;
    exports
        .handler({ apiKey, apiSecret, network })
        .then(() => process.exit(0))
        .catch((error: any) => {
            console.error(error);
            process.exit(1);
        });
}
2

Hi @robyguglie, thanks for reporting, you are correct, This error occurs since we migrated ethers dependency to v6. ENS resolution throws an error when the network does not support ENS, like arbitrum-sepolia.
We are fixing this issue by the next release by next week. So after upgrading to next SDK version, the action should work for all networks