const Web3 = require('web3');
const DappAuth = require('@dapperlabs/dappauth');
const dappAuth = new DappAuth(new Web3.providers.HttpProvider('http://localhost:8545'));
//To use a node provider, like Alchemy (www.alchemyapi.io), do the following:
//const dappAuth = new DappAuth(new Web3("https://eth-mainnet.alchemyapi.io/v2/your-api-key"));
async function debug() {
const challenge = 'foo';
const signature =
'0x33838c6f4e621982c2009f9b93ecb854a4b122538159623abc87d2e4c5bd6d2e33591f443b419b3bd2790e455ba6d625f2ca14b822c5cef824ef7e9021443bed1c';
const address = '0x86aa354fc865925f945b803ceae0b3f9d856b269';
try {
const isAuthorizedSigner = await dappAuth.isAuthorizedSigner(
challenge,
signature,
address,
);
console.log(isAuthorizedSigner); // true
}
} catch (e) {
console.log(e);
}
}