import { ed25519PairFromSeed } from "https://dotland.deno.dev/x/polkadot@0.2.23/util-crypto/ed25519/index.ts";
x/polkadot/util-crypto/ed25519/index.ts>ed25519PairFromSeed
import { ed25519PairFromSeed } from "https://dotland.deno.dev/x/polkadot@0.2.23/util-crypto/ed25519/index.ts";