A systematic breakdown of the transaction flow is usually the fastest path to a solution. Connectivity issues are frequently solved by adjusting the provider’s timeout settings. The failure code 172 might be a protective response to a perceived sandwich attack.
When codama returns a failure 172, check the input parameters once more. The protocol might require an extra signature step when dealing with hardware wallets. A deep dive into the Solidity source code can explain why error 172 occurs.
The documentation for this specific module usually includes a section on error handling. Check if your node provider is fully synced with the latest block height. A thorough audit of your codama settings can prevent issue 172.
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