- Consolidate protocol constants to unified module
- Pre-build AccountMeta objects using once_cell::Lazy
- Reduce instruction building overhead across all DEX protocols
- Improve code maintainability and performance
- Remove src/common/address_lookup.rs and tip_cache.rs to simplify common modules
- Move protocol-specific utility functions from trading/ to instruction/utils/
- Refactor utility functions for PumpFun, PumpSwap, Raydium AMM V4, and Raydium CPMM
- Consolidate constant definitions by inlining seeds and accounts modules into respective utility files
- Update all import paths to ensure code consistency
- Optimize trading parameter construction and executor logic
- Improve address lookup cache and nonce management mechanisms
This commit adds comprehensive examples for various trading operations including:
- PumpFun copy and sniper trading
- Bonk copy and sniper trading
- PumpSwap trading
- Raydium CPMM and AMM V4 trading
- Middleware system demonstration
- Event subscription
Enhanced MEV protection services with FlashBlock and Node1 integration.
Updated instruction modules for bonk, pumpswap, and raydium_cpmm.
Improved SWQOS modules for better transaction handling.
1. Upgrade version from 0.4.7 to 0.5.0
2. Rename compute unit parameters from unit_limit/unit_price to tip_unit_limit/tip_unit_price
3. Remove creator parameter from API to simplify trading interface
4. Optimize PumpFun and PumpSwap protocol parameter structures with creator_vault support
5. Remove unnecessary constants and functions like TOTAL_SUPPLY and BONDING_CURVE_SUPPLY
6. Improve code formatting and documentation
- Add comprehensive calculation utilities for all protocols (bonk, pumpfun, pumpswap, raydium)
- Refactor instruction modules to reduce code complexity and improve maintainability
- Optimize trading parameters structure and enhance common utilities
- Separate calculation logic from trading modules for better code organization
- Update dependencies and module exports
- Add base_mint/quote_mint parameters to PumpSwapParams for flexible trading pairs
- Implement pool reserves caching to reduce RPC calls and improve speed
- Refactor unified buy/sell instruction logic for different mint types
- Add volume accumulator PDA support and proper fee calculations
- Update pool discovery for both base and quote mint searches
- Bump version to 0.2.11
Breaking: PumpSwapParams now requires mint and reserves parameters
ysq