Debugging USDT Matic Swap

🧰 PeakeCoin USDT Bridge — Debug Mode and Verbose Logging
Sometimes, the best progress happens when you step away for a bit — and that’s exactly what happened here.
After a quick detour for real-world chores, it’s time to come back and fine-tune the bridge for tomorrow’s test with verbose debugging enabled.
đź§ Why Verbose Logging Matters
When bridging across blockchains — Hive Engine to Polygon in this case — a single missed detail can mean hours of guessing.
Verbose logging turns every transaction step into a transparent timeline.
Instead of just:
[SWAP] Sent 10.00 USDT to 0x185d...
You’ll get:
[SWAP-DEBUG] Reading line 102 from usdt_transactions.jsonl
[SWAP-DEBUG] Extracted memo: 0x185deE705cBd272Dbf597C6419Ba035B660B95c9
[SWAP-DEBUG] Valid Polygon address detected
[SWAP-DEBUG] Nonce retrieved: 85
[SWAP-DEBUG] Built raw transaction with gas 100000 @ 50 Gwei
[SWAP-DEBUG] Transaction hash: 0x4d62f...
That’s the kind of visibility you need when syncing multiple networks.
⚙️ Enabling Debug Mode
In each script (monitor_usdt.py, usdt_swap.py, usdt_runner.py), add this block near the top:
import logging
logging.basicConfig(
level=logging.DEBUG,
format='%(asctime)s - %(levelname)s - [%(threadName)s] %(message)s',
handlers=[
logging.FileHandler('bridge_debug.log'),
logging.StreamHandler()
]
)
Now, both your terminal and your bridge_debug.log file will show detailed activity — including timestamps and thread origins.
đź§© What to Expect
When you restart the system:
python3 usdt_runner.py
Your output will now include:
[MONITOR-DEBUG]entries for Hive Engine polling[SWAP-DEBUG]entries for Polygon transactions[RUNNER-DEBUG]entries for thread coordination
It’ll look like a constant stream of diagnostics, perfect for catching API hiccups or confirming successful state syncs.
🧪 Why It Helps Tomorrow’s Test
Verbose logging will make it easy to:
- Track when each Hive block is fetched
- Confirm when transactions are appended to
usdt_transactions.jsonl - Verify Polygon gas prices and transaction nonces
- Detect if any step hangs or skips due to rate limits
Instead of wondering where the bridge paused, you’ll see exactly *why
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