class CodeRx extends Code<"rxjs">import { CodeRx } from "https://dotland.deno.dev/x/polkadot@0.2.45/api-contract/index.ts"; ConstructorsnewCodeRx(api: ApiRx,abi: string | Record<string, unknown> | Abi,wasm: | Uint8Array | string | Buffer | null | undefined,)