@scottphc/dappauth
v2.1.0
Published
A util to prove actionable control ('ownership') over a public Ethereum address using eth_sign
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dappauth.js
Usage
const Web3 = require('web3');
const DappAuth = require('@dapperlabs/dappauth');
const dappAuth = new DappAuth(new Web3.providers.HttpProvider('http://localhost:8545'));
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);
}
}