function u8aIsWrappedimport { u8aIsWrapped } from "https://dotland.deno.dev/x/polkadot@0.2.35/util/u8a/wrap.ts"; u8aIsWrapped(u8a: Uint8Array, withEthereum: boolean): booleanParametersu8a: Uint8ArraywithEthereum: booleanReturnsboolean