import * as polkadot from "https://deno.land/x/polkadot@0.2.45/util-crypto/secp256k1/index.ts"; Functionsfsecp256k1Compressfsecp256k1Expandfsecp256k1PairFromSeedfsecp256k1PrivateKeyTweakAddfsecp256k1Recoverfsecp256k1Signfsecp256k1Verify