feat: readonly members

src/groupNoble.ts

@@ -301,21 +301,14 @@ class GroupNb implements Group {
  return ScalarNb.hash(this, msg, dst)
  }
 
- eltDes: Deserializer<EltNb> = {
- size: (compressed?: boolean) => {
- return this.eltSize(compressed)
- },
- deserialize: (b: Uint8Array) => {
- return this.desElt(b)
- }
+ readonly eltDes: Deserializer<EltNb> = {
+ size: (compressed) => this.eltSize(compressed),
+ deserialize: (b) => this.desElt(b)
  }
- scalarDes: Deserializer<ScalarNb> = {
- size: () => {
- return this.scalarSize()
- },
- deserialize: (b: Uint8Array) => {
- return this.desScalar(b)
- }
+
+ readonly scalarDes: Deserializer<ScalarNb> = {
+ size: () => this.scalarSize(),
+ deserialize: (b) => this.desScalar(b)
  }
 
  desElt(bytes: Uint8Array): EltNb {

src/groupSjcl.ts

@@ -6,7 +6,16 @@
 import { checkSize, joinAll, xor } from './util.js'
 
 import sjcl from './sjcl/index.js'
-import { Elt, errBadGroup, Group, GroupCons, GroupID, GroupIDs, Scalar } from './groupTypes.js'
+import {
+ Deserializer,
+ Elt,
+ errBadGroup,
+ Group,
+ GroupCons,
+ GroupID,
+ GroupIDs,
+ Scalar
+} from './groupTypes.js'
 
 function errDeserialization(T: { name: string }) {
  return new Error(`group: deserialization of ${T.name} failed.`)
@@ -530,25 +539,17 @@ class GroupSj implements Group {
  return ScalarSj.hash(this, msg, dst)
  }
 
- get eltDes() {
+ get eltDes(): Deserializer<EltSj> {
  return {
- size: (compressed?: boolean): number => {
- return EltSj.size(this, compressed)
- },
- deserialize: (b: Uint8Array): EltSj => {
- return EltSj.deserialize(this, b)
- }
+ size: (compressed): number => EltSj.size(this, compressed),
+ deserialize: (b) => EltSj.deserialize(this, b)
  }
  }
 
- get scalarDes() {
+ get scalarDes(): Deserializer<ScalarSj> {
  return {
- size: (): number => {
- return ScalarSj.size(this)
- },
- deserialize: (b: Uint8Array): ScalarSj => {
- return ScalarSj.deserialize(this, b)
- }
+ size: () => ScalarSj.size(this),
+ deserialize: (b) => ScalarSj.deserialize(this, b)
  }
  }