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sp_npos_elections

Trait EvaluateSupport

Source
pub trait EvaluateSupport {
    // Required method
    fn evaluate(&self) -> ElectionScore;
}
Expand description

Extension trait for evaluating a support map or vector.

Required Methods§

Source

fn evaluate(&self) -> ElectionScore

Evaluate a support map. The returned tuple contains:

  • Minimum support. This value must be maximized.
  • Sum of all supports. This value must be maximized.
  • Sum of all supports squared. This value must be minimized.

Implementors§

Source§

impl<AccountId: IdentifierT> EvaluateSupport for Supports<AccountId>