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Network & RPC Issues

Connection Refused / Timeout​

Cause: The RPC endpoint is down or your internet connection is unstable. Fix:

  • Check https://rpc-testnet.xone.plus/ status.
  • Try a different network connection.

Wrong Chain ID​

Symptom: Transactions are signed but never mined, or revert immediately with "Chain ID mismatch". Fix: Ensure your wallet (Metamask, etc.) and your code are both set to 33772211.

Rate Limiting​

Symptom: 429 Too Many Requests. Fix: If you are querying data heavily (e.g., fetching 1000 pools), slow down your requests or use multicall to batch them.