Add missing fee and hash functions

.gitignore

@@ -6,3 +6,4 @@ shell.nix
 blockfrost-mainnet.txt
 tests/reports/
 tests/serialization/staging
+dist/

conway-cddl/codegen/generators/hash.ts

@@ -54,7 +54,7 @@ export class GenHash extends CodeGeneratorBase {
         "from_bech32",
         (from_bech32) => `
         static ${from_bech32}(bech_str: string): ${this.name} {
-          let decoded = bech32.decode(bech_str);
+          let decoded = bech32.decode(bech_str, Number.MAX_SAFE_INTEGER);
           let words = decoded.words;
           let bytesArray = bech32.fromWords(words);
           let bytes = new Uint8Array(bytesArray);
@@ -68,7 +68,7 @@ export class GenHash extends CodeGeneratorBase {
         ${to_bech32}(prefix: string): string {
           let bytes = this.to_bytes();
           let words = bech32.toWords(bytes);
-          return bech32.encode(prefix, words);
+          return bech32.encode(prefix, words, Number.MAX_SAFE_INTEGER);
         }`,
       )}
 

conway-cddl/codegen/main.ts

@@ -35,7 +35,7 @@ async function main() {
 
   let yamlDir = path.join(curDir, "..", "yaml");
 
-  let files = [path.join(yamlDir, "conway.yaml")];
+  let files = [path.join(yamlDir, "conway.yaml"), path.join(yamlDir, "utils.yaml")];
 
   let customDir = path.join(yamlDir, "custom");
 
@@ -77,6 +77,13 @@ async function main() {
     import {bech32} from "bech32";
     import * as cdlCrypto from "./lib/bip32-ed25519";
     import {Address, Credential, CredKind, RewardAddress} from "./address";
+    import {webcrypto} from "crypto";
+
+    // Polyfill the global "crypto" object if it doesn't exist
+    if (typeof globalThis.crypto === 'undefined') {
+        // @ts-expect-error: Assigning Node.js webcrypto to globalThis.crypto
+        globalThis.crypto = webcrypto;
+    }
 
     function $$UN(id: string, ...args: any): any {
       throw ("Undefined function: " + id);