Add snapshot module to create an airdrop #5
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WalkthroughThe changes introduce a new functionality related to handling snapshots within the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant InjectiveChatAgent
participant InjectiveClientFactory
participant Snapshot
participant FunctionMapper
User->>InjectiveChatAgent: Request snapshot
InjectiveChatAgent->>InjectiveClientFactory: Create all clients
InjectiveClientFactory->>Snapshot: Instantiate Snapshot client
Snapshot->>Snapshot: get_snapshot() method
Snapshot-->>InjectiveClientFactory: Return snapshot data
InjectiveClientFactory-->>InjectiveChatAgent: Return clients including snapshot
InjectiveChatAgent-->>User: Provide snapshot data
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Actionable comments posted: 10
🧹 Outside diff range and nitpick comments (4)
injective_functions/snapshot/__init__.py (1)
5-6: Enhance module documentation.The current docstring is too generic. Add more detailed documentation about the module's purpose, the external API dependency, and response format.
-"""This class handles all the functions related to the snapshot module""" +""" +Snapshot module for creating airdrops based on token holder data. + +This module interfaces with the TokenStation API to fetch snapshot data +of token holders at specific points in time. The data can be used +to create airdrops based on token holdings. + +Note: Requires active internet connection to access TokenStation API. +"""injective_functions/factory.py (2)
45-45: Maintain consistency in client initialization.Unlike other clients,
Snapshotdoesn't use thechain_client. This breaks the consistent pattern of client initialization and might cause issues if the snapshot functionality needs blockchain interaction in the future.Consider refactoring to maintain consistency:
-"snapshot": Snapshot(), +"snapshot": Snapshot(chain_client),This would require updating the
Snapshotclass to accept and utilize thechain_clientparameter.
47-47: Remove debug print statement.The
print(clients)statement should not be in production code. Consider using proper logging instead.-print(clients) +# If logging is needed, use the logging module +import logging +logging.debug("Initialized clients: %s", list(clients.keys()))injective_functions/utils/function_helper.py (1)
59-60: Organize the function mapping following existing patterns.The new snapshot mapping is added without following the existing grouping pattern in
FUNCTION_MAP. Other functions are grouped with comments (e.g., "# Trader functions", "# Bank functions").Consider reorganizing like this:
"burn": ("token_factory", "burn"), "set_denom_metadata": ("token_factory", "set_denom_metadata"), - - "get_snapshot": ("snapshot", "get_snapshot"), + # Snapshot functions + "get_snapshot": ("snapshot", "get_snapshot")
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📒 Files selected for processing (7)
agent_server.py(2 hunks)injective_functions/factory.py(2 hunks)injective_functions/function_schemas.json(1 hunks)injective_functions/functions_schemas.json(1 hunks)injective_functions/snapshot/__init__.py(1 hunks)injective_functions/snapshot/snapshot_schema.json(1 hunks)injective_functions/utils/function_helper.py(1 hunks)
🧰 Additional context used
🪛 Ruff (0.8.0)
injective_functions/snapshot/__init__.py
1-1: json imported but unused
(F401)
agent_server.py
8-8: injective_functions.snapshot.Snapshot imported but unused
Remove unused import: injective_functions.snapshot.Snapshot
(F401)
| { | ||
| "functions": [ | ||
| { | ||
| "name": "get_snapshot", | ||
| "description": "Get a snapshot to create an airdrop", | ||
| "parameters": { | ||
| "type": "object", | ||
| "properties": {}, | ||
| "required": [] | ||
| } | ||
| } | ||
| ] | ||
| } |
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🛠️ Refactor suggestion
Add response schema definition.
The schema should define the expected response format for better API documentation and runtime validation.
Add this after the parameters object:
"returns": {
"type": "array",
"items": {
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Wallet address"
},
"balance": {
"type": "string",
"description": "Token balance at snapshot time"
}
},
"required": ["address", "balance"]
}
}| "parameters": { | ||
| "type": "object", | ||
| "properties": {}, | ||
| "required": [] | ||
| } |
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Parameters schema needs enhancement for airdrop snapshot use case.
The current empty parameters schema may be insufficient for airdrop snapshots. Consider adding:
timestamporblock_heightfor point-in-time snapshotstoken_addressto specify which token holders to snapshotmin_balanceto set minimum holding requirements
Example enhancement:
"parameters": {
"type": "object",
"properties": {
+ "token_address": {
+ "type": "string",
+ "description": "Address of the token to snapshot"
+ },
+ "block_height": {
+ "type": "integer",
+ "description": "Optional block height for historical snapshot"
+ },
+ "min_balance": {
+ "type": "string",
+ "description": "Minimum token balance to include in snapshot"
+ }
},
- "required": []
+ "required": ["token_address"]
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "parameters": { | |
| "type": "object", | |
| "properties": {}, | |
| "required": [] | |
| } | |
| "parameters": { | |
| "type": "object", | |
| "properties": { | |
| "token_address": { | |
| "type": "string", | |
| "description": "Address of the token to snapshot" | |
| }, | |
| "block_height": { | |
| "type": "integer", | |
| "description": "Optional block height for historical snapshot" | |
| }, | |
| "min_balance": { | |
| "type": "string", | |
| "description": "Minimum token balance to include in snapshot" | |
| } | |
| }, | |
| "required": ["token_address"] | |
| } |
| import json | ||
| from typing import Dict, List | ||
| import requests | ||
|
|
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🛠️ Refactor suggestion
Remove unused import and use aiohttp instead of requests.
The json import is unused, and since this is an async method, we should use an async HTTP client.
-import json
from typing import Dict, List
-import requests
+import aiohttp📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| import json | |
| from typing import Dict, List | |
| import requests | |
| from typing import Dict, List | |
| import aiohttp | |
🧰 Tools
🪛 Ruff (0.8.0)
1-1: json imported but unused
(F401)
| class Snapshot(): | ||
| def __init__(self) -> None: | ||
| # Initializes the network and the composer | ||
| super().__init__() | ||
|
|
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Remove unnecessary super() call.
The Snapshot class doesn't inherit from any base class, making the super().__init__() call unnecessary and potentially harmful.
class Snapshot():
def __init__(self) -> None:
- # Initializes the network and the composer
- super().__init__()
+ pass📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| class Snapshot(): | |
| def __init__(self) -> None: | |
| # Initializes the network and the composer | |
| super().__init__() | |
| class Snapshot(): | |
| def __init__(self) -> None: | |
| pass |
| async def get_snapshot(self) -> List[Dict]: | ||
| data = requests.get( | ||
| "https://tokenstation.app/api/snapshots/last").json() | ||
|
|
||
| return data |
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Add error handling and timeout for external API call.
The current implementation lacks proper error handling for the HTTP request and response parsing. This could lead to unhandled exceptions and potential security vulnerabilities.
async def get_snapshot(self) -> List[Dict]:
+ try:
+ response = requests.get(
+ "https://tokenstation.app/api/snapshots/last",
+ timeout=10, # Add reasonable timeout
+ headers={'User-Agent': 'iAgent/1.0'} # Identify your client
+ )
+ response.raise_for_status() # Check for HTTP errors
+ return response.json()
+ except requests.RequestException as e:
+ raise ValueError(f"Failed to fetch snapshot: {str(e)}")
+ except json.JSONDecodeError as e:
+ raise ValueError(f"Invalid response format: {str(e)}")
- data = requests.get(
- "https://tokenstation.app/api/snapshots/last").json()
-
- return data📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| async def get_snapshot(self) -> List[Dict]: | |
| data = requests.get( | |
| "https://tokenstation.app/api/snapshots/last").json() | |
| return data | |
| async def get_snapshot(self) -> List[Dict]: | |
| try: | |
| response = requests.get( | |
| "https://tokenstation.app/api/snapshots/last", | |
| timeout=10, # Add reasonable timeout | |
| headers={'User-Agent': 'iAgent/1.0'} # Identify your client | |
| ) | |
| response.raise_for_status() # Check for HTTP errors | |
| return response.json() | |
| except requests.RequestException as e: | |
| raise ValueError(f"Failed to fetch snapshot: {str(e)}") | |
| except json.JSONDecodeError as e: | |
| raise ValueError(f"Invalid response format: {str(e)}") |
| "name": "get_snapshot", | ||
| "description": "Get a snapshot to create an airdrop", | ||
| "parameters": { | ||
| "type": "object", | ||
| "properties": {}, | ||
| "required": [] | ||
| } |
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🛠️ Refactor suggestion
Enhance the snapshot function schema with more detailed parameters and documentation.
The current schema lacks important details that would help users understand and properly use this function:
- The parameters object is empty, which means there's no input validation
- The description doesn't specify what kind of snapshot data will be returned
Consider adding these parameters to better define the contract:
{
"name": "get_snapshot",
- "description": "Get a snapshot to create an airdrop",
+ "description": "Get a snapshot of token holders or other on-chain data for creating an airdrop. Returns a list of addresses and their corresponding data.",
"parameters": {
"type": "object",
"properties": {
+ "snapshot_type": {
+ "type": "string",
+ "enum": ["token_holders", "stakers", "liquidity_providers"],
+ "description": "Type of snapshot to retrieve"
+ },
+ "token_address": {
+ "type": "string",
+ "description": "Address of the token contract (required for token_holders snapshot type)"
+ },
+ "block_height": {
+ "type": "integer",
+ "description": "Optional block height for historical snapshot. If not provided, uses latest block"
+ }
},
- "required": []
+ "required": ["snapshot_type"]
}
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "name": "get_snapshot", | |
| "description": "Get a snapshot to create an airdrop", | |
| "parameters": { | |
| "type": "object", | |
| "properties": {}, | |
| "required": [] | |
| } | |
| "name": "get_snapshot", | |
| "description": "Get a snapshot of token holders or other on-chain data for creating an airdrop. Returns a list of addresses and their corresponding data.", | |
| "parameters": { | |
| "type": "object", | |
| "properties": { | |
| "snapshot_type": { | |
| "type": "string", | |
| "enum": ["token_holders", "stakers", "liquidity_providers"], | |
| "description": "Type of snapshot to retrieve" | |
| }, | |
| "token_address": { | |
| "type": "string", | |
| "description": "Address of the token contract (required for token_holders snapshot type)" | |
| }, | |
| "block_height": { | |
| "type": "integer", | |
| "description": "Optional block height for historical snapshot. If not provided, uses latest block" | |
| } | |
| }, | |
| "required": ["snapshot_type"] | |
| } |
| @@ -5,6 +5,7 @@ | |||
| from datetime import datetime | |||
| import argparse | |||
| from injective_functions.factory import InjectiveClientFactory | |||
| from injective_functions.snapshot import Snapshot | |||
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Remove unused import.
The Snapshot import is not used in this file. Either remove it or ensure it's properly utilized if needed for the snapshot functionality.
-from injective_functions.snapshot import Snapshot🧰 Tools
🪛 Ruff (0.8.0)
8-8: injective_functions.snapshot.Snapshot imported but unused
Remove unused import: injective_functions.snapshot.Snapshot
(F401)
| @@ -46,6 +47,7 @@ def __init__(self): | |||
| "./injective_functions/exchange/exchange_schema.json", | |||
| "./injective_functions/staking/staking_schema.json", | |||
| "./injective_functions/token_factory/token_factory_schema.json", | |||
| "./injective_functions/snapshot/snapshot_schema.json", | |||
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💡 Codebase verification
Snapshot implementation needs improvements
The snapshot implementation exists but has several issues that need to be addressed:
injective_functions/snapshot/__init__.py: The implementation makes direct HTTP requests without error handling, timeout settings, or proper response validation against the schema- The schema in
snapshot_schema.jsondefines an empty parameters object, but the implementation doesn't reflect any configurable parameters - The class inherits from something (
super().__init__()) but doesn't explicitly declare a parent class - Missing type hints for the return data structure that matches the actual API response
🔗 Analysis chain
Verify snapshot implementation.
The snapshot schema path is added, but we need to ensure that the corresponding implementation exists and is properly integrated.
Let me gather more information about the snapshot implementation.
Let me check the implementation details in the identified files.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the existence and structure of the snapshot implementation
# Check if snapshot module exists
echo "Checking for snapshot module..."
fd -t f "snapshot" injective_functions/snapshot
# Check for snapshot implementation
echo "Checking for get_snapshot implementation..."
ast-grep --pattern 'class Snapshot:
$$$
async def get_snapshot($$$):
$$$'
Length of output: 351
Script:
#!/bin/bash
# Let's check for any Python files in the snapshot directory and their content
echo "Checking for Python files in snapshot directory..."
fd -e py . injective_functions/snapshot
# Let's also check the content of snapshot_schema.json
echo -e "\nChecking snapshot schema content..."
cat injective_functions/snapshot/snapshot_schema.json
# Let's search for any snapshot-related imports or usage
echo -e "\nChecking for snapshot imports or usage..."
rg -l "snapshot" --type py
Length of output: 826
Script:
#!/bin/bash
# Check the content of snapshot/__init__.py
echo "Content of snapshot/__init__.py:"
cat injective_functions/snapshot/__init__.py
# Check how snapshot is used in factory.py
echo -e "\nSnapshot usage in factory.py:"
rg "snapshot" -A 5 -B 5 injective_functions/factory.py
# Check how snapshot is used in function_helper.py
echo -e "\nSnapshot usage in function_helper.py:"
rg "snapshot" -A 5 -B 5 injective_functions/utils/function_helper.py
Length of output: 2116
| }, | ||
| { | ||
| "name": "get_snapshot", | ||
| "description": "Get a snapshot to create an airdrop", |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance function description with more details
The current description is too brief and doesn't explain what data the snapshot captures or how it will be used for the airdrop.
Suggested enhancement:
- "description": "Get a snapshot to create an airdrop",
+ "description": "Creates a point-in-time snapshot of token holder balances for airdrop distribution. Returns a mapping of addresses to their token balances at the specified block height, filtered by the given criteria.",📝 Committable suggestion
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Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "description": "Get a snapshot to create an airdrop", | |
| "description": "Creates a point-in-time snapshot of token holder balances for airdrop distribution. Returns a mapping of addresses to their token balances at the specified block height, filtered by the given criteria.", |
| "name": "get_snapshot", | ||
| "description": "Get a snapshot to create an airdrop", | ||
| "parameters": { | ||
| "type": "object", | ||
| "properties": {}, | ||
| "required": [] | ||
| } |
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Add essential parameters for snapshot functionality
The current schema lacks crucial parameters typically needed for creating an airdrop snapshot. Consider adding:
block_heightortimestamp: Point in time for the snapshotcriteria: Rules for inclusion (e.g., minimum balance, specific tokens)token_address: Address of the token contract to snapshot
Here's a suggested schema enhancement:
"name": "get_snapshot",
"description": "Get a snapshot to create an airdrop",
"parameters": {
"type": "object",
- "properties": {},
- "required": []
+ "properties": {
+ "block_height": {
+ "type": "integer",
+ "description": "Block height at which to take the snapshot. Use 0 for latest block"
+ },
+ "token_address": {
+ "type": "string",
+ "description": "Address of the token contract to snapshot"
+ },
+ "min_balance": {
+ "type": "string",
+ "description": "Minimum token balance required for inclusion in snapshot"
+ }
+ },
+ "required": ["token_address"]
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| "name": "get_snapshot", | |
| "description": "Get a snapshot to create an airdrop", | |
| "parameters": { | |
| "type": "object", | |
| "properties": {}, | |
| "required": [] | |
| } | |
| "name": "get_snapshot", | |
| "description": "Get a snapshot to create an airdrop", | |
| "parameters": { | |
| "type": "object", | |
| "properties": { | |
| "block_height": { | |
| "type": "integer", | |
| "description": "Block height at which to take the snapshot. Use 0 for latest block" | |
| }, | |
| "token_address": { | |
| "type": "string", | |
| "description": "Address of the token contract to snapshot" | |
| }, | |
| "min_balance": { | |
| "type": "string", | |
| "description": "Minimum token balance required for inclusion in snapshot" | |
| } | |
| }, | |
| "required": ["token_address"] | |
| } |
Add a snapshot module to create an airdrop
Summary by CodeRabbit
Release Notes
New Features
get_snapshotto retrieve snapshots for airdrop creation.Snapshotclass to handle snapshot-related functions, including an asynchronous method for data retrieval.Improvements
InjectiveChatAgentto support snapshot-related schema.InjectiveClientFactoryto include theSnapshotclient.Documentation