Errors/Chain errors

ProportionOverflow

Check the argument values against the operation schema

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The child proportions passed to set_children sum to more than u64::MAX. Reduce the per-child proportion values so their total fits in a u64; each proportion is a fraction of u64::MAX.

Declared by the SubtensorModule pallet; it classifies to the semantic code invalid_argument.

Remediation

Check the argument values against the operation schema

The same explanation is available in the terminal: btcli explain ProportionOverflow.