Integrate live feeds from Pyth

i18n/en.yml

@@ -489,6 +489,7 @@ en:
   stocks/pred/mc: Monte-Carlo simulations
   crypto/load: load a specific cryptocurrency for analysis
   crypto/find: find coins
+  crypto/price: real-time price and interval of confidence
   crypto/_symbol: Coin
   crypto/_interval: Interval (min)
   crypto/_source: Source

openbb_terminal/cryptocurrency/crypto_controller.py

@@ -8,7 +8,7 @@
 from typing import List
 from prompt_toolkit.completion import NestedCompleter
 
-from openbb_terminal.cryptocurrency import cryptocurrency_helpers
+from openbb_terminal.cryptocurrency import cryptocurrency_helpers, pyth_model, pyth_view
 from openbb_terminal import feature_flags as obbff
 from openbb_terminal.cryptocurrency.cryptocurrency_helpers import (
     FIND_KEYS,
@@ -56,6 +56,7 @@ class CryptoController(CryptoBaseController):
         "find",
         "prt",
         "resources",
+        "price",
     ]
     CHOICES_MENUS = [
         "ta",
@@ -94,6 +95,7 @@ def __init__(self, queue: List[str] = None):
             }
             choices["load"]["--vs"] = {c: {} for c in ["usd", "eur"]}
             choices["find"]["-k"] = {c: {} for c in FIND_KEYS}
+            choices["price"] = {c: {} for c in pyth_model.ASSETS.keys()}
             choices["headlines"] = {c: {} for c in finbrain_crypto_view.COINS}
             # choices["prt"]["--vs"] = {c: {} for c in coingecko_coin_ids} # list is huge. makes typing buggy
 
@@ -107,6 +109,7 @@ def print_help(self):
         mt = MenuText("crypto/")
         mt.add_cmd("load")
         mt.add_cmd("find")
+        mt.add_cmd("price", "Pyth")
         mt.add_raw("\n")
         mt.add_param(
             "_symbol", f"{self.symbol.upper()}/{self.vs.upper()}" if self.symbol else ""
@@ -199,6 +202,38 @@ def call_prt(self, other_args):
                         "No coin selected. Use 'load' to load the coin you want to look at.\n"
                     )
 
+    @log_start_end(log=logger)
+    def call_price(self, other_args):
+        """Process price command"""
+        parser = argparse.ArgumentParser(
+            add_help=False,
+            formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+            prog="price",
+            description="""Display price and interval of confidence in real-time. [Source: Pyth]""",
+        )
+        parser.add_argument(
+            "-s",
+            "--symbol",
+            required="-h" not in other_args,
+            type=str,
+            dest="symbol",
+            help="Symbol of coin to load data for, ~100 symbols are available",
+        )
+        if other_args and "-" not in other_args[0][0]:
+            other_args.insert(0, "-s")
+
+        ns_parser = self.parse_known_args_and_warn(parser, other_args)
+
+        if ns_parser:
+
+            if ns_parser.symbol in pyth_model.ASSETS.keys():
+                console.print(
+                    "[param]If it takes too long, you can use 'Ctrl + C' to cancel.\n[/param]"
+                )
+                pyth_view.display_price(ns_parser.symbol)
+            else:
+                console.print("[red]The symbol selected does not exist.[/red]\n")
+
     @log_start_end(log=logger)
     def call_candle(self, other_args):
         """Process candle command"""

openbb_terminal/cryptocurrency/pyth_model.py

@@ -0,0 +1,113 @@
+import logging
+
+from pythclient.pythaccounts import PythPriceAccount, PythPriceStatus
+from pythclient.solana import (
+    SolanaClient,
+    SolanaPublicKey,
+    SOLANA_DEVNET_HTTP_ENDPOINT,
+    SOLANA_DEVNET_WS_ENDPOINT,
+)
+
+from openbb_terminal.decorators import log_start_end
+
+logger = logging.getLogger(__name__)
+
+ASSETS = {
+    "AAVE-USD": {"feedID": "FT7Cup6ZiFDF14uhFD3kYS3URMCf2RZ4iwfNEVUgndHW"},
+    "ADA-USD": {"feedID": "8oGTURNmSQkrBS1AQ5NjB2p8qY34UVmMA9ojrw8vnHus"},
+    "ALGO-USD": {"feedID": "c1A946dY5NHuVda77C8XXtXytyR3wK1SCP3eA9VRfC3"},
+    "ANC-USD": {"feedID": "5Si2Pdm7B87ojYvkegg7ct8Y446RHJyEjeREAyZEZcAV"},
+    "APE-USD": {"feedID": "EfnLcrwxCgwALc5vXr4cwPZMVcmotZAuqmHa8afG8zJe"},
+    "ATLAS-USD": {"feedID": "Dzs6SE1cssUqBpWCKzE4jeS5PrmRK1Fp2Kw1WMaDCiVR"},
+    "ATOM-USD": {"feedID": "7YAze8qFUMkBnyLVdKT4TFUUFui99EwS5gfRArMcrvFk"},
+    "AUST-UST": {"feedID": "9g8mGLKcDiKSrWahbjKGtpGCcrLkC5kbwmpFFGRs6euf"},
+    "AVAX-USD": {"feedID": "FVb5h1VmHPfVb1RfqZckchq18GxRv4iKt8T4eVTQAqdz"},
+    "BCH-USD": {"feedID": "4EQrNZYk5KR1RnjyzbaaRbHsv8VqZWzSUtvx58wLsZbj"},
+    "BETH-USD": {"feedID": "HyShqBUTtwAaCas9Dnib3ut6GmEDk9hTdKsrNfRffX8E"},
+    "BNB-USD": {"feedID": "GwzBgrXb4PG59zjce24SF2b9JXbLEjJJTBkmytuEZj1b"},
+    "BRZ-USD": {"feedID": "5g4XtpqLynP6YUSQwncw6CrdAEoy5a7QNDevgAgLsfyC"},
+    "BTC-USD": {"feedID": "HovQMDrbAgAYPCmHVSrezcSmkMtXSSUsLDFANExrZh2J"},
+    "BUSD-USD": {"feedID": "TRrB75VTpiojCy99S5BHmYkjARgtfBqZKk5JbeouUkV"},
+    "C98-USD": {"feedID": "Dxp7vob2NTGhmodyWyeEkqtNEpSfvSMoGKMYjmaY6pg1"},
+    "COPE-USD": {"feedID": "BAXDJUXtz6P5ARhHH1aPwgv4WENzHwzyhmLYK4daFwiM"},
+    "CUSD-USD": {"feedID": "DDwzo3aAjgYk8Vn8D3Zbxo62rTmBVdJv1WjaKQseiHKk"},
+    "DOGE-USD": {"feedID": "4L6YhY8VvUgmqG5MvJkUJATtzB2rFqdrJwQCmFLv4Jzy"},
+    "DOT-USD": {"feedID": "4dqq5VBpN4EwYb7wyywjjfknvMKu7m78j9mKZRXTj462"},
+    "ETH-USD": {"feedID": "EdVCmQ9FSPcVe5YySXDPCRmc8aDQLKJ9xvYBMZPie1Vw"},
+    "FIDA-USD": {"feedID": "7teETxN9Y8VK6uJxsctHEwST75mKLLwPH1jaFdvTQCpD"},
+    "FTM-USD": {"feedID": "BTwrLU4so1oJMViWA3BTzh8YmFwiLZ6CL4U3JryG7Q5S"},
+    "FTT-USD": {"feedID": "6vivTRs5ZPeeXbjo7dfburfaYDWoXjBtdtuYgQRuGfu"},
+    "GMT-USD": {"feedID": "EZy99wkoqohyyNxT1QCwW3epQtMQ1Dfqx4sXKqkHiSox"},
+    "GOFX-USD": {"feedID": "A9r7BHsXJQ2w9B7cdJV8BkfRoBWkxRichVGm72vVS1s5"},
+    "HXRO-USD": {"feedID": "6VrSw4Vxg5zs9shfdCxLqfUy2qSD3NCS9AsdBQUgbjnt"},
+    "INJ-USD": {"feedID": "44uRsNnT35kjkscSu59MxRr9CfkLZWf6gny8bWqUbVxE"},
+    "JET-USD": {"feedID": "3JnVPNY878pRH6TQ9f4wuwfNqGh6okyshmqmKsyvewMs"},
+    "LTC-USD": {"feedID": "BLArYBCUYhdWiY8PCUTpvFE21iaJq85dvxLk9bYMobcU"},
+    "LUNA-USD": {"feedID": "7xzCBiE2d9UwV9CYLV9vrbJPipJzMEaycPBoZg2LjhUf"},
+    "LUNC-USD": {"feedID": "8PugCXTAHLM9kfLSQWe2njE5pzAgUdpPk3Nx5zSm7BD3"},
+    "MATIC-USD": {"feedID": "FBirwuDFuRAu4iSGc7RGxN5koHB7EJM1wbCmyPuQoGur"},
+    "MER-USD": {"feedID": "6Z3ejn8DCWQFBuAcw29d3A5jgahEpmycn7YDMX7yRNrn"},
+    "MIR-USD": {"feedID": "4BDvhA5emySfqyyTHPHofTJqRw1cwDabK1yiEshetPv9"},
+    "MNGO-USD": {"feedID": "DCNw5mwZgjfTcoNsSZWUiXqU61ushNvr3JRQJRi1Nf95"},
+    "MSOL-USD": {"feedID": "9a6RNx3tCu1TSs6TBSfV2XRXEPEZXQ6WB7jRojZRvyeZ"},
+    "NEAR-USD": {"feedID": "3gnSbT7bhoTdGkFVZc1dW1PvjreWzpUNUD5ppXwv1N59"},
+    "ONE-USD": {"feedID": "BScN1mER6QJ2nFKpnP4PcqffQp97NXAvzAbVPjLKyRaF"},
+    "ORCA-USD": {"feedID": "A1WttWF7X3Rg6ZRpB2YQUFHCRh1kiXV8sKKLV3S9neJV"},
+    "PAI-USD": {"feedID": "8EjmYPrH9oHxLqk2oFG1qwY6ert7M9cv5WpXyWHxKiMb"},
+    "PORT-USD": {"feedID": "33ugpDWbC2mLrYSQvu1BHfykR8bt3MVc4S3YuuXMVRH3"},
+    "RAY-USD": {"feedID": "EhgAdTrgxi4ZoVZLQx1n93vULucPpiFi2BQtz9RJr1y6"},
+    "SBR-USD": {"feedID": "4WSN3XDSTfBX9A1YXGg8HJ7n2GtWMDNbtz1ab6aGGXfG"},
+    "SCNSOL-USD": {"feedID": "HoDAYYYhFvCNQNFPui51H8qvpcdz6KuVtq77ZGtHND2T"},
+    "SLND-USD": {"feedID": "FtwKARNAnZK2Nx1W4KVXzbyDzuRJqmApHRBtQpZ49HDv"},
+    "SNY-USD": {"feedID": "DEmEX28EgrdQEBwNXdfMsDoJWZXCHRS5pbgmJiTkjCRH"},
+    "SOL-USD": {"feedID": "J83w4HKfqxwcq3BEMMkPFSppX3gqekLyLJBexebFVkix"},
+    "SRM-USD": {"feedID": "992moaMQKs32GKZ9dxi8keyM2bUmbrwBZpK4p2K6X5Vs"},
+    "STEP-USD": {"feedID": "DKjdYzkPEZLBsfRzUaCjze5jjgCYu5kFCB19wVa9sy6j"},
+    "STSOL-USD": {"feedID": "2LwhbcswZekofMNRtDRMukZJNSRUiKYMFbqtBwqjDfke"},
+    "TUSD-USD": {"feedID": "2sbXow64dSbktGM6gG9FpszwVu7GNhr6Qi2WHRCP9ULn"},
+    "USDC-USD": {"feedID": "5SSkXsEKQepHHAewytPVwdej4epN1nxgLVM84L4KXgy7"},
+    "USDT-USD": {"feedID": "38xoQ4oeJCBrcVvca2cGk7iV1dAfrmTR1kmhSCJQ8Jto"},
+    "USTC-USD": {"feedID": "AUKjh1oVPZyudi3nzYSsdZxSjq42afUCvsdbKFc5CbD"},
+    "VAI-USD": {"feedID": "Gvm85Pbjq4Tv7qyaS4y9ZMqCdY3nynGDBFYAu7mjPoGM"},
+    "XVS-USD": {"feedID": "8Y4jhVcQvQZWjMarM855NMkVuua78FS8Uwy58TjcnUWs"},
+    "ZBC-USD": {"feedID": "7myonvBWD5zfh6qfScRP5E4anEue4Bqnu8XS8cdtJTQx"},
+}
+
+
+@log_start_end(log=logger)
+async def get_price(symbol: str):
+    """Returns price and confidence interval from pyth live feed. [Source: Pyth]
+
+    Parameters
+    ----------
+    symbol : str
+        Symbol of the asset to get price and confidence interval from
+
+    Returns
+    -------
+    float
+        Price of the asset
+    float
+        Confidence level
+    float
+        Previous price of the asset
+    """
+
+    account_key = SolanaPublicKey(ASSETS[symbol]["feedID"])
+    solana_client = SolanaClient(
+        endpoint=SOLANA_DEVNET_HTTP_ENDPOINT, ws_endpoint=SOLANA_DEVNET_WS_ENDPOINT
+    )
+    price: PythPriceAccount = PythPriceAccount(account_key, solana_client)
+
+    await price.update()
+
+    price_status = price.aggregate_price_status
+    aggregate_price = -1
+    confidence = -1
+    if price_status == PythPriceStatus.TRADING:
+        aggregate_price = price.aggregate_price
+        previous_price = price.prev_price
+        confidence = price.aggregate_price_confidence_interval
+
+    await solana_client.close()
+    return aggregate_price, confidence, previous_price

openbb_terminal/cryptocurrency/pyth_view.py

@@ -0,0 +1,31 @@
+# pylint: disable= C0301
+
+import asyncio
+import logging
+
+from openbb_terminal.cryptocurrency.pyth_model import get_price
+from openbb_terminal.decorators import log_start_end
+from openbb_terminal.rich_config import console
+
+logger = logging.getLogger(__name__)
+
+
+@log_start_end(log=logger)
+def display_price(symbol: str) -> None:
+    """Displays live price from pyth live feed [Source: https://pyth.network/]
+
+    Parameters
+    ----------
+    symbol : str
+        Symbol of the asset to get price for
+    """
+    try:
+        while True:
+            price, confidence, previous_price = asyncio.run(get_price(symbol))
+            console.print(
+                f"{symbol} = {'[red]' if previous_price >= price else '[green]'}"
+                f"{price}{'[/red]' if previous_price >= price else '[/green]'} ± {confidence}",
+                end="\r",
+            )
+    except KeyboardInterrupt:
+        print(f"\n\nStopped watching {symbol} price and confidence interval\n")