type alias U8aBitLengthimport { type U8aBitLength } from "https://deno.land/x/polkadot@0.2.16/types/codec/types.ts"; definition: | 8 | 16 | 32 | 64 | 128 | 160 | 256 | 264 | 512 | 520 | 1024 | 2048