Spectrum API running on Telos Testnet

in #eosio2 years ago

spectrum.jpeg

EOS Tribe launched a beta version of it's web-socket streaming Spectrum API on Telos Testnet (https://www.telosfoundation.io/).

Telos Testnet Spectrum API web-socket endpoint: wss://testnet.telos.eostribe.io

This version currently supports subscriptions for get_actions events with the following sample message format:

{
  "apikey":"test-api-key",
  "event":"subscribe",
  "type":"get_actions",
  "data":  {
              "account":"eostribeprod",
              “actions":[“transfer”,”buyram”]
   }
}

Fields description:

  • event - type of events, there are two variants: “subscribe” and “unsubscribe”. Required [String].
  • type - type of endpoint. Required [String].
  • data - Contents of this object depends on type argument. Required for get_actions.
  • account - name of account. Required [String].
  • actions - List of actions name. [Object]. If actions are not specified - all actions will be matched.

Sample client in Python 3.7:

import json
from websocket import create_connection

path="streaming"
url = "wss://testnet.telos.eostribe.io/"+path

actionsList = ["transfer","buyram"]
data = {"account":"eostribeprod"}
messageBody = {
   "apikey":"test-api-key",
   "event":"subscribe",
   "type":"get_actions",
    "data": data
 }
ws = create_connection(url)
messageJson = json.dumps(messageBody)
ws.send(messageJson)

while True:
   response = ws.recv()
   print(response)
ws.close()

EOS Tribe is committed to continue work on creating innovative solutions for EOSIO.

More updates are coming soon..