Function computeCost

computeCost(
    model: CostModel | undefined,
    usage?: UsageReport[],
): {
    breakdown: { source: string; microUsd: number }[];
    totalMicroUsd: number;
}
Compute the actual µ$ a request cost, from its declared model + the usage the handler reported. Fixed (per-call) components always count; variable components count their reported units × unit cost. Returns the per-source breakdown + total — raw, for the meter to record.
Parameters
- model: CostModel | undefined
- usage: UsageReport[] = []
Returns { breakdown: { source: string; microUsd: number }[]; totalMicroUsd: number }
- Defined in contract.ts:123