I have the code at the bottom to subscribe. Something I must do wrong because I get the only heartbeat messages. How can I get the messages if there was a match? I tried it with the new endpoint with the same result. Should this api work with EUR as well? because it works with USD like ETH-USD but don't see it with eur. Thank you
const socket = new gdax_1.WebsocketClient(
['ETH-EUR'],
'wss://ws-feed-public.sandbox.gdax.com',
undefined,
{ channels: ['matches'] },
)