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feat: solana: checking tokenmap responses + added ENVs for override #219

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Merged
ladovina merged 1 commit into from
Jan 30, 2025
Merged

feat: solana: checking tokenmap responses + added ENVs for override #219

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51 changes: 40 additions & 11 deletions blockapi/v2/api/solana.py
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Original file line number Diff line number Diff line change
@@ -1,11 +1,12 @@
import base64
import json
import logging
import os
from typing import Dict, Iterable, Optional, Set

import requests
from cytoolz import reduceby
from requests import Response
from requests import HTTPError, Response
from solders.pubkey import Pubkey

from blockapi.utils.user_agent import get_random_user_agent
Expand All @@ -31,14 +32,20 @@

logger = logging.getLogger(__name__)

SOL_TOKEN_LIST_URL = 'https://token-list-api.solana.cloud/v1/list'
JUP_AG_TOKEN_LIST_URL = (
'https://raw.githubusercontent.com/jup-ag/token-list/main/validated-tokens.csv'
SOL_TOKEN_LIST_URL = os.getenv(
'BLOCKAPI_SOL_TOKEN_LIST_URL', 'https://token-list-api.solana.cloud/v1/list'
)
JUP_AG_BAN_LIST_URL = (
'https://raw.githubusercontent.com/jup-ag/token-list/main/banned-tokens.csv'
JUP_AG_TOKEN_LIST_URL = os.getenv(
'BLOCKAPI_JUP_AG_TOKEN_LIST_URL',
'https://raw.githubusercontent.com/jup-ag/token-list/main/validated-tokens.csv',
)
JUP_AG_BAN_LIST_URL = os.getenv(
'BLOCKAPI_JUP_AG_BAN_LIST_URL',
'https://raw.githubusercontent.com/jup-ag/token-list/main/banned-tokens.csv',
)
SONAR_TOKEN_LIST_URL = os.getenv(
'BLOCKAPI_SONAR_TOKEN_LIST_URL', 'https://lively-pine-1ccc.swob.workers.dev/solana'
)
SONAR_TOKEN_LIST_URL = 'https://lively-pine-1ccc.swob.workers.dev/solana'


class SolanaApi(CustomizableBlockchainApi, BalanceMixin):
Expand Down Expand Up @@ -81,13 +88,28 @@ def tokens_map(self) -> Dict[str, Dict]:

return self._tokens_map

def _get_from_url(self, url: str):
try:
response = self._session.get(url)
response.raise_for_status()
except HTTPError as e:
logger.error(e)
return

return response

def _get_token_map_solana(self) -> Dict[str, Dict]:
response = self._session.get(SOL_TOKEN_LIST_URL)
response = self._get_from_url(SOL_TOKEN_LIST_URL)
if not response:
return {}

token_list = response.json()
return {t['address']: t for t in token_list['content'] if t['chainId'] == 101}

def _get_token_map_jup_ag(self) -> Dict[str, Dict]:
response = self._session.get(JUP_AG_TOKEN_LIST_URL)
response = self._get_from_url(JUP_AG_TOKEN_LIST_URL)
if not response:
return {}

csv_rows = response.text.split('\n')
header = csv_rows[0].split(',')
Expand All @@ -112,14 +134,21 @@ def _get_token_map_jup_ag(self) -> Dict[str, Dict]:
}

def _get_token_map_sonar(self) -> Dict[str, Dict]:
response = self._session.get(SONAR_TOKEN_LIST_URL)
response = self._get_from_url(SONAR_TOKEN_LIST_URL)
if not response:
return {}

token_list = response.json()
return {t['address']: t for t in token_list['tokens'] if t['chainId'] == 101}

@property
def ban_list(self) -> set[str]:
if self._ban_list is None:
response = self._session.get(JUP_AG_BAN_LIST_URL)
response = self._get_from_url(JUP_AG_BAN_LIST_URL)
if not response:
self._ban_list = set()
return self.ban_list

ban_list = response.text.strip().split('\n')
self._ban_list = set(i.split(',')[0] for i in ban_list[1:])
return self._ban_list
Expand Down