c56a949 Convert SIWE message to utf8array before hashing — radicle-explorer

Radicle web interface

Convert SIWE message to utf8array before hashing

Sebastian Martinez committed 4 years ago

commit c56a9497781b698a36c04729b51ec83317fec21b
parent 08a7cf6e1417d1adf373cf8429384700fa90527c

1 file changed +4 -1

modified src/WalletConnectSigner.ts

@@ -51,13 +51,16 @@ export class WalletConnectSigner extends ethers.Signer {

     const prefix = ethers.utils.toUtf8Bytes(
       `\x19Ethereum Signed Message:\n${message.length}`
     );
     const msg = ethers.utils.concat([prefix, message]);
     const data = ((typeof(message) === "string") ? ethers.utils.toUtf8Bytes(message): message);
     const msg = ethers.utils.concat([prefix, data]);
     const address = await this.getAddress();
     const keccakMessage = ethers.utils.keccak256(msg);
     const signature = await this.walletConnect.signMessage([
       address.toLowerCase(),
       keccakMessage,
     ]);
     return signature;
   }