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fengtality / simple_vwap_example_config.py
Created April 22, 2024 23:02
Configurable version of the Simple VWAP strategy
import logging
import os
import math
from decimal import Decimal
from typing import Dict
from pydantic import Field
from hummingbot.connector.utils import split_hb_trading_pair
from hummingbot.core.data_type.order_candidate import OrderCandidate
from hummingbot.core.event.events import OrderFilledEvent, OrderType, TradeType
{
"version": "0.1.0",
"name": "pump",
"instructions": [
{
"name": "initialize",
"docs": [
"Creates the global state."
],
"accounts": [
@fengtality
fengtality / gist:5b50308455b77ac712246815397ad264
Created November 26, 2025 22:38
simple LP manager script
"""
lp_manage_position_simple.py
Simplified CLMM LP position manager that automatically rebalances positions.
This is a simpler version of lp_manage_position.py that:
- Monitors existing positions or creates new ones with user-specified token amounts
- Automatically rebalances when price moves out of position bounds
- Switches to single-sided liquidity after first rebalance for capital efficiency
@fengtality
fengtality / humidifi-swap-parser.js
Created December 4, 2025 04:36
HumidiFi Swap Parser - Decodes obfuscated swap data from HumidiFi transactions on Solana
#!/usr/bin/env node
/**
* HumidiFi Swap Parser
* Parses and decodes obfuscated swap data from HumidiFi transactions on Solana.
*
* HumidiFi obfuscates swap parameters using XOR encryption. This script decrypts
* the data and extracts: pool address, tokens involved, and swap amounts.
*
* Usage:
* node humidifi-swap-parser.js <transaction_signature>