422e162 · bridge · git.iko.soy

git.iko.soy/bridge

support generating auth with metamask wallets

commit422e1623861d999aa7df116cf8cdb79b893a3647 authorLiam Fitzgerald <liam@urizen.co> dateFri 27 Mar 2020, 11:43 (7 years ago) parentd65ca9b

2 files changed+19−14

compare with master

unifiedsplit

src/lib/authToken.js+4−1 src/store/wallet.js+15−13

src/lib/authToken.js+4−1

@@ -1,10 +1,13 @@

11import * as secp256k1 from 'secp256k1';

3−import { keccak256 } from './wallet';

3+import { keccak256, WALLET_TYPES } from './wallet';

55const MESSAGE = 'Bridge Authentication Token';

77export const getAuthToken = ({ wallet, walletType, walletHdPath, web3 }) => {

8+ if (walletType === WALLET_TYPES.METAMASK) {

9+ return web3.eth.personal.sign(MESSAGE, wallet.address, '');

10+ }

811 const { signature } = secp256k1.sign(

912 keccak256('\x19Ethereum Signed Message:\n' + MESSAGE.length + MESSAGE),

1013 wallet.privateKey

src/store/wallet.js+15−13

@@ -55,19 +55,21 @@ function _useWallet(initialWallet = Nothing(), initialMnemonic = Nothing()) {

5555 const { web3 } = useNetwork();

5656

5757 useEffect(() => {

58− if (!Just.hasInstance(wallet) || !Just.hasInstance(web3)) {

59− return;

60− }

61− const _wallet = wallet.value;

62− const _web3 = web3.value;

63− const token = getAuthToken({

64− wallet: _wallet,

65− walletType,

66− walletHdPath,

67− web3: _web3,

68− });

69−

70− setAuthToken(token);

58+ (async () => {

59+ if (!Just.hasInstance(wallet) || !Just.hasInstance(web3)) {

60+ return;

61+ }

62+ const _wallet = wallet.value;

63+ const _web3 = web3.value;

64+ const token = await getAuthToken({

65+ wallet: _wallet,

66+ walletType,

67+ walletHdPath,

68+ web3: _web3,

69+ });

70+

71+ setAuthToken(token);

72+ })();

7173 }, [wallet, walletType, walletHdPath, web3]);

7274

7375 const setWalletType = useCallback(