docs: add TokenType docstring (hiero-ledger#1402)

Signed-off-by: cheese-cakee <farzanaman99@gmail.com>

Author: cheese-cakee

CHANGELOG.md

@@ -7,6 +7,8 @@ This changelog is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.
 ## [Unreleased]
 
 ### Added
+- Added comprehensive docstring to `FeeAssessmentMethod` enum explaining inclusive vs exclusive fee assessment methods with usage examples. (#1391)
+- Added comprehensive docstring to `TokenType` enum explaining fungible vs non-fungible tokens with practical use cases. (#1392)
 
 - Added a notification workflow that alerts the support team when an issue is labeled as a Good First Issue Candidate.[(#1296)]
 - Added comprehensive training documentation for the `Query` class, covering execution flow, payments, retries, and building child queries. (#1238)

src/hiero_sdk_python/tokens/fee_assessment_method.py

@@ -2,7 +2,31 @@
 
 class FeeAssessmentMethod(Enum):
     """
-    Represents the fee assessment method for custom fees.
+    Fee assessment method for custom token fees.
+    
+    Determines whether custom fees are deducted from the transferred amount
+    or charged separately from the payer's account.
+    
+    Attributes:
+        INCLUSIVE: Fee is deducted from the transferred amount.
+            The recipient receives the transferred amount minus the fee.
+            Used when the fee should be included in the transfer amount.
+            
+        EXCLUSIVE: Fee is charged in addition to the transferred amount.
+            The recipient receives the full transferred amount, and the payer
+            pays the fee on top of that. Used when the fee should be
+            charged separately from the transfer.
+    
+    Example:
+        >>> # Using inclusive fee assessment
+        >>> assessment = FeeAssessmentMethod.INCLUSIVE
+        >>> print(f"Fee type: {assessment}")
+        Fee type: FeeAssessmentMethod.INCLUSIVE
+        
+        >>> # Using exclusive fee assessment  
+        >>> assessment = FeeAssessmentMethod.EXCLUSIVE
+        >>> print(f"Fee type: {assessment}")
+        Fee type: FeeAssessmentMethod.EXCLUSIVE
     """
 
     INCLUSIVE = 0

src/hiero_sdk_python/tokens/token_type.py

@@ -3,12 +3,41 @@
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Defines TokenType enum for distinguishing between fungible common tokens
-and non-fungible unique tokens on the Hedera network.
+and non-fungible unique tokens on Hedera network.
 """
 
 from enum import Enum
 
 class TokenType(Enum):
-    """Enum for Hedera token types: FUNGIBLE_COMMON or NON_FUNGIBLE_UNIQUE."""
+    """
+    Token type for Hedera tokens.
+    
+    Determines whether a token represents divisible, interchangeable units
+    or unique, individually identifiable assets.
+    
+    Attributes:
+        FUNGIBLE_COMMON: Interchangeable tokens where each unit is equal.
+            All tokens are identical and can be divided into smaller units.
+            Used for currencies, utility tokens, or any asset where
+            individual tokens are indistinguishable from each other.
+            
+        NON_FUNGIBLE_UNIQUE: Unique tokens where each unit is distinct.
+            Each token has its own metadata and identity.
+            Used for NFTs, collectibles, or any asset where
+            individual tokens have unique properties and cannot be replaced
+            by other tokens of the same type.
+    
+    Example:
+        >>> # Creating a fungible token (like a currency)
+        >>> token_type = TokenType.FUNGIBLE_COMMON
+        >>> print(f"Token type: {token_type}")
+        Token type: TokenType.FUNGIBLE_COMMON
+        
+        >>> # Creating a non-fungible token (like an NFT)
+        >>> token_type = TokenType.NON_FUNGIBLE_UNIQUE
+        >>> print(f"Token type: {token_type}")
+        Token type: TokenType.NON_FUNGIBLE_UNIQUE
+    """
+    
     FUNGIBLE_COMMON = 0
     NON_FUNGIBLE_UNIQUE = 1