class Signatureimport { Signature } from "https://deno.land/x/secp256k1@2.0.0/index.js"; ConstructorsnewSignature(r,s,recovery,)MethodsaddRecoveryBit(rec)assertValidity()hasHighS()recoverPublicKey(msgh)toCompactHex()toCompactRawBytes()Static MethodsfromCompact(hex)