Add Crypto Module (#107)

* Add Crypto Module

* Update crypto.py

* Observe

Co-authored-by: Akshay Rajput <thehamkercat@gmail.com>

wbb/modules/crypto.py

@@ -0,0 +1,50 @@
+from pyrogram import filters
+
+from wbb import app
+from wbb.core.decorators.errors import capture_err
+from wbb.core.keyboard import ikb
+from wbb.core.sections import section
+from wbb.utils.http import get
+
+__MODULE__ = "Crypto"
+__HELP__ = """
+/crypto [currency]
+        Get Real Time value from currency given.
+"""
+
+
+@app.on_message(filters.command("crypto"))
+@capture_err
+async def crypto(_, message):
+    if len(message.command) < 2:
+        return await message.reply("/crypto [currency]")
+
+    currency = message.text.split(None, 1)[1].lower()
+
+    btn = ikb(
+        {"Available Currencies": "https://plotcryptoprice.herokuapp.com"},
+    )
+
+    m = await message.reply("`Processing...`")
+
+    try:
+        r = await get(
+            "https://x.wazirx.com/wazirx-falcon/api/v2.0/crypto_rates",
+            timeout=5,
+        )
+    except Exception:
+        return await m.edit("[ERROR]: Something went wrong.")
+
+    if currency not in r:
+        return await m.edit(
+            "[ERROR]: INVALID CURRENCY",
+            reply_markup=btn,
+        )
+
+    body = {i.upper(): j for i, j in r.get(currency).items()}
+
+    text = section(
+        "Current Crypto Rates For " + currency.upper(),
+        body,
+    )
+    await m.edit(text, reply_markup=btn)