How to fix the error: MoveAbort in command 0?

Question

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?

Britain · Accepted Answer

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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How to fix the error: MoveAbort in command 0?

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