fix: DelegateAction Schema (#1314)

The current schema has two fields swapped (actions and nonce), which
makes it impossible to create DelegateActions, since the borsh
serialization ends up mixing the nonce with the action

.changeset/happy-onions-wave.md

@@ -0,0 +1,5 @@
+---
+"@near-js/transactions": patch
+---
+
+Fixed delegateAction Schema

packages/transactions/src/schema.ts

@@ -187,8 +187,8 @@ export const SCHEMA = new class BorshSchema {
         struct: {
             senderId: 'string',
             receiverId: 'string',
-            nonce: 'u64',
             actions: { array: { type: this.ClassicActions } },
+            nonce: 'u64',
             maxBlockHeight: 'u64',
             publicKey: this.PublicKey,
         }

packages/transactions/test/serialize.test.js

@@ -43,6 +43,14 @@ test('serialize object', async () => {
     expect(new_value.q).toEqual([1, 2, 3]);
 });
 
+test('deserialize delegate', async () => {
+    const serialized = [8, 16, 0, 0, 0, 116, 104, 101, 45, 117, 115, 101, 114, 46, 116, 101, 115, 116, 110, 101, 116, 27, 0, 0, 0, 104, 101, 108, 108, 111, 46, 110, 101, 97, 114, 45, 101, 120, 97, 109, 112, 108, 101, 115, 46, 116, 101, 115, 116, 110, 101, 116, 1, 0, 0, 0, 2, 12, 0, 0, 0, 115, 101, 116, 95, 103, 114, 101, 101, 116, 105, 110, 103, 20, 0, 0, 0, 123, 34, 103, 114, 101, 101, 116, 105, 110, 103, 34, 58, 34, 72, 101, 108, 108, 111, 34, 125, 0, 224, 87, 235, 72, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 9, 120, 166, 131, 144, 0, 0, 61, 158, 123, 9, 0, 0, 0, 0, 0, 154, 156, 80, 116, 108, 65, 42, 39, 47, 253, 146, 109, 67, 106, 83, 230, 57, 183, 195, 122, 150, 6, 246, 220, 173, 35, 120, 139, 167, 94, 183, 29, 0, 41, 98, 10, 45, 51, 177, 89, 159, 190, 247, 41, 255, 243, 17, 186, 140, 168, 139, 9, 81, 33, 8, 74, 73, 85, 254, 127, 62, 54, 193, 60, 50, 235, 49, 13, 37, 152, 94, 172, 24, 198, 220, 119, 148, 99, 89, 19, 187, 251, 80, 76, 230, 77, 28, 80, 140, 133, 81, 139, 159, 62, 245, 167, 4];
+    const { signedDelegate: { delegateAction } } = deserialize(SCHEMA.Action, serialized);
+    expect(delegateAction.senderId).toEqual('the-user.testnet');
+    expect(delegateAction.receiverId).toEqual('hello.near-examples.testnet');
+    expect(String(delegateAction.nonce)).toEqual('158895108000003');
+});
+
 test('serialize and sign multi-action tx', async () => {
     const keyStore = new InMemoryKeyStore();
     const keyPair = KeyPair.fromString('ed25519:2wyRcSwSuHtRVmkMCGjPwnzZmQLeXLzLLyED1NDMt4BjnKgQL6tF85yBx6Jr26D2dUNeC716RBoTxntVHsegogYw');