fix: support Authz Grant for Send Authorization with an empty whitelist

CHANGELOG.md

@@ -5,6 +5,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## v0.7.5 (2024-12-12)
+
+### Fixed
+
+#### **arch3-core**
+
+- Fixed Authz Amino converter support for `/cosmos.authz.v1beta1.MsgGrant`
+with inner `/cosmos.bank.v1beta1.SendAuthorization` authorization,
+without an `allowList`. ([#124])
+
 ## v0.7.4 (2024-12-11)
 
 ### Added

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@archwayhq/arch3.js",
-  "version": "0.7.4",
+  "version": "0.7.5",
   "description": "The all-in-one library for your awesome Archway dApp",
   "homepage": "https://docs.archway.io",
   "repository": "github:archway-network/arch3.js",

packages/arch3-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@archwayhq/arch3-core",
-  "version": "0.7.4",
+  "version": "0.7.5",
   "description": "Core library to interact with Archway Network",
   "homepage": "https://docs.archway.io",
   "repository": "github:archway-network/arch3.js",

packages/arch3-core/src/modules/authz/tx.spec.ts

@@ -42,7 +42,7 @@ describe('Amino converter for /cosmos.authz.v1beta1.MsgGrant', () => {
     });
   });
   describe('Grants send authorization with /cosmos.authz.v1beta1.SendAuthorization', () => {
-    it('encodes and decodes back to the same value', () => {
+    it('encodes and decodes back to the same value with an allowList', () => {
       const message = {
         granter: granterAddress,
         grantee: granteeAddress,
@@ -62,6 +62,27 @@ describe('Amino converter for /cosmos.authz.v1beta1.MsgGrant', () => {
       const toAmino = aminoConverters[MsgGrant.typeUrl].toAmino(message);
       const result = aminoConverters[MsgGrant.typeUrl].fromAmino(toAmino);
 
+      expect(message).toStrictEqual(result);
+    });
+    it('encodes and decodes back to the same value without an allowList', () => {
+      const message = {
+        granter: granterAddress,
+        grantee: granteeAddress,
+        grant: {
+          authorization: {
+            typeUrl: SendAuthorization.typeUrl,
+            value: SendAuthorization.encode(
+              SendAuthorization.fromPartial({
+                spendLimit: [{ denom: archwayd.denom, amount: '1' }],
+              }),
+            ).finish(),
+          },
+          expiration: undefined,
+        },
+      };
+      const toAmino = aminoConverters[MsgGrant.typeUrl].toAmino(message);
+      const result = aminoConverters[MsgGrant.typeUrl].fromAmino(toAmino);
+
       expect(message).toStrictEqual(result);
     });
   });

packages/arch3-core/src/modules/authz/tx.ts

@@ -38,7 +38,7 @@ export const createAuthzAminoConverters = (): AminoConverters => {
               // eslint-disable-next-line camelcase, @typescript-eslint/naming-convention
               spend_limit: spend.spendLimit,
               // eslint-disable-next-line camelcase, @typescript-eslint/naming-convention
-              allow_list: spend.allowList,
+              allow_list: spend.allowList?.length ? spend.allowList : undefined,
             },
           };
           break;

packages/arch3-proto/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@archwayhq/arch3-proto",
-  "version": "0.7.4",
+  "version": "0.7.5",
   "description": "Protobuf definitions and RPC clients for the Archway Network",
   "homepage": "https://docs.archway.io",
   "repository": "github:archway-network/arch3.js",