Imports github.com/bitfinexcom/bitfinex-api-go/pkg/models/event github.com/bitfinexcom/bitfinex-api-go/pkg/mux/msg github.com/bitfinexcom/bitfinex-api-go/pkg/utils github.com/gobwas/ws github.com/gobwas/ws/wsutil Standard library imports context crypto/hmac crypto/sha512 encoding/hex encoding/json errors net