Fix issues with transfers from all different sources and destinations (#368)

* fix issues with transfers from all different sources and destinations

* update tests

* update tests

Author: mmaurello

packages/builder/fixtures/builderParamsMock.ts

@@ -13,7 +13,12 @@ import type { BuilderParams, MrlBuilderParams } from '../src';
 export const apiMock = {
   tx: {
     polkadotXcm: { send: vi.fn(() => 'polkadotXcm.send => RESULT') },
-    xTokens: { transfer: vi.fn(() => 'xTokens.transfer => RESULT') },
+    xTokens: {
+      transfer: vi.fn(() => 'xTokens.transfer => RESULT'),
+      transferMulticurrencies: vi.fn(
+        () => 'xTokens.transferMulticurrencies => RESULT',
+      ),
+    },
   },
   // biome-ignore lint/suspicious/noExplicitAny: <explanation>
 } as any;
@@ -148,6 +153,22 @@ export const mrlBuildParamsMock: MrlBuilderParams = {
   },
 };
 
+export const mrlBuildParamsSameAssetMock: MrlBuilderParams = {
+  ...buildParamsSameAssetMock,
+  isAutomatic: true,
+  moonApi: apiMock,
+  moonAsset: testAssetAmount,
+  moonChain: moonbaseAlphaMock,
+  moonGasLimit: 999_999n,
+  transact: {
+    call: '0x4d79207465787420737472696e67',
+    txWeight: {
+      refTime: 24_902_375_000n,
+      proofSize: 62_193n,
+    },
+  },
+};
+
 export const mrlBuildParamsMock2: MrlBuilderParams = {
   ...buildParachainParamsMock,
   isAutomatic: true,

packages/builder/src/mrl/providers/wormhole/extrinsic/polkadotXcm/__snapshots__/polkadotXcm.test.ts.snap

@@ -1,14 +1,127 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`polkadotXcm > send > should be correct config 1`] = `
+exports[`polkadotXcm > send with transferMulticurrencies > should be correct config 1`] = `
 ExtrinsicConfig {
   "func": "batchAll",
   "getArgs": [Function],
   "module": "utility",
 }
 `;
 
-exports[`polkadotXcm > send > should get correct arguments 1`] = `
+exports[`polkadotXcm > send with transferMulticurrencies > should get correct arguments 1`] = `
+[
+  [
+    "xTokens.transferMulticurrencies => RESULT",
+    "polkadotXcm.send => RESULT",
+  ],
+]
+`;
+
+exports[`polkadotXcm > send with transferMulticurrencies > should get correct arguments 2`] = `
+[
+  {
+    "V3": {
+      "interior": {
+        "X1": {
+          "Parachain": 1000,
+        },
+      },
+      "parents": 1,
+    },
+  },
+  {
+    "V3": [
+      {
+        "WithdrawAsset": [
+          {
+            "fun": {
+              "Fungible": 100000000000000000n,
+            },
+            "id": {
+              "Concrete": {
+                "interior": {
+                  "X1": {
+                    "PalletInstance": 10,
+                  },
+                },
+                "parents": 0,
+              },
+            },
+          },
+        ],
+      },
+      {
+        "BuyExecution": {
+          "fees": {
+            "fun": {
+              "Fungible": 100000000000000000n,
+            },
+            "id": {
+              "Concrete": {
+                "interior": {
+                  "X1": {
+                    "PalletInstance": 10,
+                  },
+                },
+                "parents": 0,
+              },
+            },
+          },
+          "weightLimit": "Unlimited",
+        },
+      },
+      {
+        "Transact": {
+          "call": {
+            "encoded": "0x4d79207465787420737472696e67",
+          },
+          "originKind": "SovereignAccount",
+          "requireWeightAtMost": {
+            "proofSize": 62193n,
+            "refTime": 24902375000n,
+          },
+        },
+      },
+      {
+        "SetAppendix": [
+          {
+            "RefundSurplus": {},
+          },
+          {
+            "DepositAsset": {
+              "assets": {
+                "Wild": {
+                  "AllCounted": 1,
+                },
+              },
+              "beneficiary": {
+                "interior": {
+                  "X1": {
+                    "AccountKey20": {
+                      "key": "0xcd93e4dcf4e6bb23f1c58109113266e9b79cd844",
+                    },
+                  },
+                },
+                "parents": 0,
+              },
+            },
+          },
+        ],
+      },
+    ],
+  },
+]
+`;
+
+exports[`polkadotXcm > send with transfers > should be correct config 1`] = `
+ExtrinsicConfig {
+  "func": "batchAll",
+  "getArgs": [Function],
+  "module": "utility",
+}
+`;
+
+exports[`polkadotXcm > send with transfers > should get correct arguments 1`] = `
 [
   [
     "xTokens.transfer => RESULT",
@@ -18,7 +131,7 @@ exports[`polkadotXcm > send > should get correct arguments 1`] = `
 ]
 `;
 
-exports[`polkadotXcm > send > should get correct arguments 2`] = `
+exports[`polkadotXcm > send with transfers > should get correct arguments 2`] = `
 [
   {
     "V3": {
@@ -99,7 +212,7 @@ exports[`polkadotXcm > send > should get correct arguments 2`] = `
                 "interior": {
                   "X1": {
                     "AccountKey20": {
-                      "key": "0x88275533b5d43292c86d05985c3a6e226fee2bae",
+                      "key": "0xcd93e4dcf4e6bb23f1c58109113266e9b79cd844",
                     },
                   },
                 },

packages/builder/src/mrl/providers/wormhole/extrinsic/polkadotXcm/polkadotXcm.test.ts

@@ -1,6 +1,10 @@
 import { describe, expect, it, vi } from 'vitest';
 
-import { apiMock, mrlBuildParamsMock } from '../../../../../../fixtures';
+import {
+  apiMock,
+  mrlBuildParamsMock,
+  mrlBuildParamsSameAssetMock,
+} from '../../../../../../fixtures';
 import type { ExtrinsicConfig } from '../../../../../extrinsic';
 import { XcmVersion } from '../../../../../extrinsic/ExtrinsicBuilder.interfaces';
 import { polkadotXcm } from './polkadotXcm';
@@ -18,7 +22,7 @@ vi.mock(
 );
 
 describe('polkadotXcm', () => {
-  describe('send', () => {
+  describe('send with transferMulticurrencies', () => {
     const extrinsic = polkadotXcm()
       .send()
       .build(mrlBuildParamsMock) as ExtrinsicConfig;
@@ -32,4 +36,19 @@ describe('polkadotXcm', () => {
       expect(apiMock.tx.polkadotXcm.send.mock.lastCall).toMatchSnapshot();
     });
   });
+
+  describe('send with transfers', () => {
+    const extrinsic = polkadotXcm()
+      .send()
+      .build(mrlBuildParamsSameAssetMock) as ExtrinsicConfig;
+
+    it('should be correct config', () => {
+      expect(extrinsic).toMatchSnapshot();
+    });
+
+    it('should get correct arguments', () => {
+      expect(extrinsic.getArgs({} as any)).toMatchSnapshot();
+      expect(apiMock.tx.polkadotXcm.send.mock.lastCall).toMatchSnapshot();
+    });
+  });
 });