RanchiMall/ranchimallflo-api
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Fix bug for swap contract dynamic price calculation caused by change to blockbook API

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The recent update to the external API introduced a change in the response format,
resulting in a bug in our code. This commit adjusts the handling of API responses
to accommodate the new format, resolving the issue and ensuring proper functionality.
This commit is contained in:
RanchiMall Dev 2024-03-06 10:37:10 +00:00
parent 0eb93ad916
commit 49a3295225
1 changed files with 28 additions and 29 deletions
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23
ranchimallflo_api.py
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@ -278,17 +278,16 @@ def fetch_dynamic_swap_price(contractStructure, blockinfo):
# find the first contract transaction which adheres to price change format # find the first contract transaction which adheres to price change format
# {"price-update":{"contract-name": "", "contract-address": "", "price": 3}} # {"price-update":{"contract-name": "", "contract-address": "", "price": 3}}
print(f'oracle address is : {oracle_address}') print(f'oracle address is : {oracle_address}')
response = requests.get(f'{apiUrl}api/v1/addr/{oracle_address}') response = requests.get(f'{apiUrl}api/v1/address/{oracle_address}?details=txs')
if response.status_code == 200: if response.status_code == 200:
response = response.json() response = response.json()
if 'transactions' not in response.keys(): # API doesn't return 'transactions' key, if 0 txs present on address if 'txs' not in response.keys(): # API doesn't return 'transactions' key, if 0 txs present on address
return float(contractStructure['price']) return float(contractStructure['price'])
else: else:
transactions = response['transactions'] transactions = response['txs']
for transaction_hash in transactions: for transaction in transactions:
transaction_response = requests.get(f'{apiUrl}api/v1/tx/{transaction_hash}') #transaction_response = requests.get(f'{apiUrl}api/v1/tx/{transaction_hash}')
if transaction_response.status_code == 200: # if transaction_response.status_code == 200:
transaction = transaction_response.json()
floData = transaction['floData'] floData = transaction['floData']
# If the blocktime of the transaction is < than the current block time # If the blocktime of the transaction is < than the current block time
if transaction['time'] < blockinfo['time']: if transaction['time'] < blockinfo['time']:
@ -308,9 +307,9 @@ def fetch_dynamic_swap_price(contractStructure, blockinfo):
continue continue
else: else:
continue continue
else: # else:
print('API error while fetch_dynamic_swap_price') # print('API error while fetch_dynamic_swap_price')
return None # return None
return float(contractStructure['price']) return float(contractStructure['price'])
else: else:
print('API error while fetch_dynamic_swap_price') print('API error while fetch_dynamic_swap_price')
@ -326,7 +325,7 @@ def find_sender_receiver(transaction_data):
# todo Rule 40 - For each vin, find the feeding address and the fed value. Make an inputlist containing [inputaddress, n value] # todo Rule 40 - For each vin, find the feeding address and the fed value. Make an inputlist containing [inputaddress, n value]
for vin in transaction_data["vin"]: for vin in transaction_data["vin"]:
vinlist.append([vin["addr"], float(vin["value"])]) vinlist.append([vin["addresses"][0], float(vin["value"])])
totalinputval = float(transaction_data["valueIn"]) totalinputval = float(transaction_data["valueIn"])
@ -355,7 +354,7 @@ def find_sender_receiver(transaction_data):
addresscounter = 0 addresscounter = 0
inputcounter = 0 inputcounter = 0
for obj in transaction_data["vout"]: for obj in transaction_data["vout"]:
if obj["scriptPubKey"]["type"] == "pubkeyhash": if obj["scriptPubKey"]["isAddress"] == True:
addresscounter = addresscounter + 1 addresscounter = addresscounter + 1
if inputlist[0] == obj["scriptPubKey"]["addresses"][0]: if inputlist[0] == obj["scriptPubKey"]["addresses"][0]:
inputcounter = inputcounter + 1 inputcounter = inputcounter + 1