Amend Primitives/Tooling

packages/primitives/src/satoshis.ts

@@ -1,3 +1,5 @@
+export type BCHUnits = ['sats', 'bits', 'mBCH', 'BCH'];
+
 /**
  * Satoshis Primitive
  */
@@ -11,7 +13,7 @@ export class Satoshis {
    *
    * @param satoshis {number} The satoshi amount.
    */
-  constructor(satoshis: bigint | number) {
+  protected constructor(satoshis: bigint | number) {
     // Set the satoshi amount.
     this.satoshis = BigInt(satoshis);
   }