From 769e0f130edafe6bcde9694139acede4206ce5b7 Mon Sep 17 00:00:00 2001
From: xbtmatt <90358481+xbtmatt@users.noreply.github.com>
Date: Wed, 2 Aug 2023 15:25:49 -0700
Subject: [PATCH] Created a transfer_object function in RestClient class and
 altered the transfer_token function in the AptosTokenClient to just call
 transfer_object. Left it in for ease of use

---
 .../sdk/aptos_sdk/aptos_token_client.py       | 19 ++---------------
 .../python/sdk/aptos_sdk/async_client.py      | 21 +++++++++++++++++++
 ecosystem/python/sdk/examples/aptos-token.py  | 13 +++++++++++-
 3 files changed, 35 insertions(+), 18 deletions(-)

diff --git a/ecosystem/python/sdk/aptos_sdk/aptos_token_client.py b/ecosystem/python/sdk/aptos_sdk/aptos_token_client.py
index ae9b18fd29ad0a..a8204ce73127d5 100644
--- a/ecosystem/python/sdk/aptos_sdk/aptos_token_client.py
+++ b/ecosystem/python/sdk/aptos_sdk/aptos_token_client.py
@@ -519,24 +519,9 @@ async def mint_soul_bound_token(
 
     # :!:>transfer_token
     async def transfer_token(
-        self, sender: Account, token: AccountAddress, to: AccountAddress
+        self, owner: Account, token: AccountAddress, to: AccountAddress
     ) -> str:
-        payload = EntryFunction.natural(
-            "0x1::object",
-            "transfer",
-            [TypeTag(StructTag.from_str("0x4::token::Token"))],
-            [
-                TransactionArgument(token, Serializer.struct),
-                TransactionArgument(to, Serializer.struct),
-            ],
-        )
-
-        signed_transaction = await self.client.create_bcs_signed_transaction(
-            sender, TransactionPayload(payload)
-        )
-        return await self.client.submit_bcs_transaction(
-            signed_transaction
-        )  # <:!:transfer_token
+        return await self.client.transfer_object(owner, token, to) # <:!:transfer_token
 
     async def burn_token(self, creator: Account, token: AccountAddress) -> str:
         payload = EntryFunction.natural(
diff --git a/ecosystem/python/sdk/aptos_sdk/async_client.py b/ecosystem/python/sdk/aptos_sdk/async_client.py
index a5236cae07782c..0d0cb679bba6e1 100644
--- a/ecosystem/python/sdk/aptos_sdk/async_client.py
+++ b/ecosystem/python/sdk/aptos_sdk/async_client.py
@@ -751,6 +751,27 @@ async def get_collection(
             "0x3::token::CollectionData",
             collection_name,
         )
+    
+    async def transfer_object(
+        self, owner: Account, object: AccountAddress, to: AccountAddress
+    ) -> str:
+        transaction_arguments = [
+            TransactionArgument(object, Serializer.struct),
+            TransactionArgument(to, Serializer.struct),
+        ]
+
+        payload = EntryFunction.natural(
+            "0x1::object",
+            "transfer_call",
+            [],
+            transaction_arguments,
+        )
+
+        signed_transaction = await self.create_bcs_signed_transaction(
+            owner,
+            TransactionPayload(payload),
+        )
+        return await self.submit_bcs_transaction(signed_transaction)
 
 
 class FaucetClient:
diff --git a/ecosystem/python/sdk/examples/aptos-token.py b/ecosystem/python/sdk/examples/aptos-token.py
index 3cc024be586bf0..8f324abc90b524 100644
--- a/ecosystem/python/sdk/examples/aptos-token.py
+++ b/ecosystem/python/sdk/examples/aptos-token.py
@@ -5,7 +5,7 @@
 
 from aptos_sdk.account import Account
 from aptos_sdk.account_address import AccountAddress
-from aptos_sdk.aptos_token_client import AptosTokenClient, Property, PropertyMap
+from aptos_sdk.aptos_token_client import AptosTokenClient, Property, PropertyMap, Object
 from aptos_sdk.async_client import FaucetClient, RestClient
 
 from .common import FAUCET_URL, NODE_URL
@@ -107,6 +107,17 @@ async def main():
     token_data = await token_client.read_object(token_addr)
     print(f"Alice's token: {token_data}")
 
+    print("\n=== Transferring the Token from Alice to Bob ===")
+    print(f"Alice: {alice.address()}")
+    print(f"Bob:   {bob.address()}")
+    print(f"Token: {token_addr}\n")
+    print(f"Owner: {token_data.resources[Object].owner}")
+    print("    ...transferring...    ")
+    txn_hash = await rest_client.transfer_object(alice, token_addr, bob.address())
+    await rest_client.wait_for_transaction(txn_hash)
+    token_data = await token_client.read_object(token_addr)
+    print(f"Owner: {token_data.resources[Object].owner}\n")
+
     await rest_client.close()