mirror of
https://github.com/chainstacklabs/pumpfun-bonkfun-bot.git
synced 2026-07-27 23:37:45 +00:00
Anton Sauchyk
9d93d859a8
* feat(trading): enhance sell execution with token amount and price parameters to reduce RPC delays * feat(trading): add method to fetch actual token balance after transaction to improve accuracy * feat(trading): update account data size limit and enhance price calculations
96 lines
4.4 KiB
YAML
96 lines
4.4 KiB
YAML
# This file defines comprehensive parameters and settings for the trading bot.
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# Carefully review and adjust values to match your trading strategy and risk tolerance.
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# Bot identification and connection settings
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name: "bot-sniper-pumpportal"
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env_file: ".env"
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rpc_endpoint: "${SOLANA_NODE_RPC_ENDPOINT}"
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wss_endpoint: "${SOLANA_NODE_WSS_ENDPOINT}"
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private_key: "${SOLANA_PRIVATE_KEY}"
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enabled: false # You can turn off the bot w/o removing its config
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separate_process: true
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# Options: "pump_fun" (default), "lets_bonk"
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platform: "lets_bonk"
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# PumpPortal configuration (optional - uses default URL if not specified)
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pumpportal:
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url: "wss://pumpportal.fun/api/data" # Default PumpPortal WebSocket URL
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# Trading parameters
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# Control trade execution: amount of SOL per trade and acceptable price deviation
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trade:
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buy_amount: 0.0001 # Amount of SOL to spend when buying (in SOL)
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buy_slippage: 0.3 # Maximum acceptable price deviation (0.3 = 30%)
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sell_slippage: 0.3
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# Exit strategy configuration
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exit_strategy: "time_based" # Options: "time_based", "tp_sl", "manual"
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take_profit_percentage: 0.1 # Take profit at 10% gain (0.1 = 10%)
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stop_loss_percentage: 0.1 # Stop loss at 10% loss (0.1 = 10%)
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max_hold_time: 15 # Maximum hold time in seconds for TP/SL strategy, for time_based - see wait_after_buy
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price_check_interval: 2 # Check price every 2 seconds
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# EXTREME FAST mode configuration
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# When enabled, skips waiting for the bonding curve to stabilize and RPC price check.
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# The bot buys the specified number of tokens directly, making the process faster but less precise.
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extreme_fast_mode: true
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extreme_fast_token_amount: 20 # Amount of tokens to buy
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# Priority fee configuration
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# Manage transaction speed and cost on the Solana network.
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# Note: dynamic mode requires an additional RPC call, which slows down the buying process.
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priority_fees:
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enable_dynamic: false # Use latest transactions to estimate required fee (getRecentPrioritizationFees)
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enable_fixed: true # Use fixed amount below
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fixed_amount: 200_000 # Base fee in microlamports
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extra_percentage: 0.0 # Percentage increase on riority fee regardless of the calculation method (0.1 = 10%)
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hard_cap: 200_000 # Maximum allowable fee in microlamports to prevent excessive spending
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# Compute unit limits for transaction processing
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# Operation-specific defaults are used if not specified: buy=100K, sell=60K
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compute_units:
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# Override default CU limits for this platform
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# buy: 100_000 # Buy operations (ATA creation + trading)
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# sell: 60_000 # Sell operations (just trading)
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# Account data size optimization (reduces CU cost and improves tx priority)
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# Reduces CU cost from 16k to ~128 CU by limiting loaded account data.
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# Default is 64MB (16k CU). Setting to 512KB significantly reduces overhead.
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# Note: Savings don't show in "consumed CU" but improve tx priority/cost.
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# Note (Nov 23, 2025): with data size set to 512KB, transactions fail - increasing to 12.5MB resolves the issue.
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# Reference: https://www.anza.xyz/blog/cu-optimization-with-setloadedaccountsdatasizelimit
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account_data_size: 12_500_000
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# Filters for token selection
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filters:
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match_string: null # Only process tokens with this string in name/symbol
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bro_address: null # Only trade tokens created by this user address
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listener_type: "pumpportal" # Method for detecting new tokens: "logs", "blocks", "geyser", or "pumpportal"
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max_token_age: 0.001 # Maximum token age in seconds for processing
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marry_mode: false # Only buy tokens, skip selling
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yolo_mode: false # Continuously trade tokens
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# Retry and timeout settings
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retries:
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max_attempts: 1 # Number of attempts for transaction submission
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wait_after_creation: 15 # Seconds to wait after token creation (only if EXTREME FAST is disabled)
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wait_after_buy: 15 # Holding period after buy transaction
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wait_before_new_token: 15 # Pause between token trades
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# Token and account management
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cleanup:
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# Cleanup mode determines when to manage token accounts. Options:
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# "disabled": no cleanup will occur.
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# "on_fail": only clean up if a buy transaction fails.
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# "after_sell": clean up after selling.
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# "post_session": clean up all empty accounts after a trading session ends.
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mode: "post_session"
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force_close_with_burn: false # Force burning remaining tokens before closing account
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with_priority_fee: false # Use priority fees for cleanup transactions
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# Node provider configuration (not implemented)
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node:
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max_rps: 25 # Maximum requests per second
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