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tomek.
Jan 18, 2025
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How to fix the error: MoveAbort in command 0?

I encountered an error when running a transaction, and the error message was 'Transaction failed with the following error. Dry run failed, could not automatically determine a budget: MoveAbort'. The error seems to originate in the 'option.move' module, specifically in the 'extract' function. It says 'Aborts if t does not hold a value'. What could be causing this and how can I fix it?

  • Move CLI
  • Move Bug
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Britain.
Jan 18 2025, 10:43

The error occurs because the extract function in the option.move module is aborting when the assertion t.is_some() fails. This means that the option t is expected to hold a value, but it does not at the time this function is called. Ensure that the option is set to 'some' before calling extract.

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Move is an executable bytecode language used to implement custom transactions and smart contracts.

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