Revert "Merge pull request hiero-ledger#32 from exploreriii/TokenDissociateTransaction"

This reverts commit 8c61874, reversing
changes made to d2f2ce3.

Author: LukeBair

README.md

@@ -2,7 +2,7 @@
 
 This is a Python SDK for interacting with the Hedera Hashgraph platform. It allows developers to:
 
-- Manage Token Transactions like Create, Associate, Dissociate, Transfer & Delete
+- Manage Token Transactions like Create, Associate, Transfer & Delete
 - Manage Consensus Transactions like Topic Create, Update, Delete
 - Submit Topic Messages
 - Query Account Balance, Transaction Receipts, Topic Infos and Messages
@@ -17,7 +17,6 @@ This is a Python SDK for interacting with the Hedera Hashgraph platform. It allo
   - [Querying Account Balance](#querying-account-balance)
   - [Creating a Token](#creating-a-token)
   - [Associating a Token](#associating-a-token)
-  - [Dissociating a Token](#dissociating-a-token)
   - [Transferring Tokens](#transferring-tokens)
   - [Deleting a Token](#deleting-a-token)
   - [Transferring HBAR](#transferring-hbar)
@@ -108,7 +107,6 @@ New Account Private Key: 228a06c363b0eb328434d51xxx...
 New Account Public Key: 8f444e36e8926def492adxxx...
 Token creation successful. Token ID: 0.0.5025xxx
 Token association successful.
-Token dissociation successful.
 Token transfer successful.
 Token deletion successful.
 Topic creation successful.
@@ -231,31 +229,6 @@ transaction = (
     transaction.execute(client)
 ```
 
-### Dissociating a Token
-
-#### Pythonic Syntax:
-```
-transaction = TokenDissociateTransaction(
-    account_id=recipient_id,
-    token_ids=[token_id]
-).freeze_with(client)
-
-transaction.sign(recipient_key)
-transaction.execute(client)
-```
-#### Method Chaining:
-```
-transaction = (
-        TokenDissociateTransaction()
-        .set_account_id(recipient_id)
-        .add_token_id(token_id)
-        .freeze_with(client)
-        .sign(recipient_key)
-    )
-
-    transaction.execute(client)
-```
-
 ### Transferring Tokens
 
 #### Pythonic Syntax:

examples/token_dissociate.py

@@ -8,7 +8,6 @@
 from hedera_sdk_python.crypto.private_key import PrivateKey
 from hedera_sdk_python.tokens.token_create_transaction import TokenCreateTransaction
 from hedera_sdk_python.tokens.token_associate_transaction import TokenAssociateTransaction
-from hedera_sdk_python.tokens.token_dissociate_transaction import TokenDissociateTransaction
 from hedera_sdk_python.transaction.transfer_transaction import TransferTransaction
 from hedera_sdk_python.tokens.token_delete_transaction import TokenDeleteTransaction
 from hedera_sdk_python.response_code import ResponseCode
@@ -19,6 +18,7 @@
 from hedera_sdk_python.consensus.topic_id import TopicId
 from hedera_sdk_python.query.topic_info_query import TopicInfoQuery
 from hedera_sdk_python.query.account_balance_query import CryptoGetAccountBalanceQuery
+
 load_dotenv()
 
 def load_operator_credentials():
@@ -90,10 +90,10 @@ def create_token(client, operator_id, admin_key):
     print(f"Token creation successful. Token ID: {token_id}")
     return token_id
 
-def associate_token(client, recipient_id, recipient_private_key, token_ids):
+def associate_token(client, recipient_id, recipient_private_key, token_id):
     transaction = TokenAssociateTransaction(
         account_id=recipient_id,
-        token_ids=token_ids
+        token_ids=[token_id]
     )
     transaction.freeze_with(client)
     transaction.sign(client.operator_private_key)
@@ -109,34 +109,16 @@ def associate_token(client, recipient_id, recipient_private_key, token_ids):
         print(f"Token association failed: {str(e)}")
         sys.exit(1)
 
-def dissociate_token(client, recipient_id, recipient_private_key, token_id):
-    """Dissociate the specified token with the recipient account."""
-    transaction =  TokenDissociateTransaction(
-        account_id = recipient_id, 
-        token_ids = token_id)
-    transaction.freeze_with(client)
-    transaction.sign(client.operator_private_key) 
-    transaction.sign(recipient_private_key) 
-
-    try:
-        receipt = transaction.execute(client)
-        if receipt.status != ResponseCode.SUCCESS:
-            status_message = ResponseCode.get_name(receipt.status)
-            raise Exception(f"Token dissociation failed with status: {status_message}")
-        print("Token dissociation successful.")
-    except Exception as e:
-        print(f"Token dissociation failed: {str(e)}")
-        sys.exit(1)
-
-def transfer_token(client, source_id, source_private_key, recipient_id, token_id):
-    """Transfer the specified token to the recipient account."""
-    transaction = (
-        TransferTransaction()
-        .add_token_transfer(token_id, source_id, -1)
-        .add_token_transfer(token_id, recipient_id, 1)
-        .freeze_with(client)
-    )
-    transaction.sign(source_private_key)
+def transfer_token(client, recipient_id, token_id):
+    transaction = TransferTransaction(
+        token_transfers={
+            token_id: {
+                client.operator_account_id: -1,
+                recipient_id: 1,
+            }
+        }
+    ).freeze_with(client)
+    transaction.sign(client.operator_private_key)
 
     try:
         receipt = transaction.execute(client)
@@ -266,13 +248,10 @@ def main():
     recipient_id, recipient_private_key = create_new_account(client)
     query_balance(client, recipient_id)
 
-    token_id_1 = create_token(client, operator_id, admin_key)
-    token_id_2 = create_token(client, operator_id, admin_key)
-
-    associate_token(client, recipient_id, recipient_private_key, [token_id_1, token_id_2])
-    transfer_token(client, operator_id, operator_key, recipient_id, token_id_1)
-    dissociate_token(client, recipient_id, recipient_private_key, [token_id_2])
-    delete_token(client, token_id_1, admin_key) 
+    token_id = create_token(client, operator_id, admin_key)
+    associate_token(client, recipient_id, recipient_private_key, token_id)
+    transfer_token(client, recipient_id, token_id)
+    delete_token(client, token_id, admin_key)
 
     topic_id = create_topic(client)
     submit_message(client, topic_id)