function isWeightV2import { isWeightV2 } from "https://deno.land/x/polkadot@0.2.27/api-contract/base/util.ts"; isWeightV2(weight: | WeightV1 | WeightV2 | bigint | string | number | BN): weight is WeightV2Parametersweight: | WeightV1 | WeightV2 | bigint | string | number | BNReturnsweight is WeightV2