The setup wizard generates ~/.lasersell/config.yml. Edit it directly and restart the daemon to apply changes, or re-run lasersell --setup.
The strategy values shown below are examples only, not an official trading strategy. Configure these based on your own risk tolerance and trading style.
account:
# Encrypted keystore or legacy Solana keypair JSON.
# Default: ~/.lasersell/wallet.keystore.json
# Env: LASERSELL_KEYPAIR_PATH
keypair_path: "~/.lasersell/wallet.keystore.json"
# LaserSell API key (free at https://app.lasersell.io)
# Env: LASERSELL_API_KEY
api_key: "your-lasersell-api-key"
# Private Solana RPC endpoint (https:// required).
# Env: LASERSELL_RPC_URL or LASERSELL_PRIVATE_RPC_URL
rpc_url: "https://your-private-rpc.example.com"
# Transaction submission backend: "helius_sender" (default), "astralane", or "rpc".
# Env: LASERSELL_SEND_TARGET
# send_target: "helius_sender"
# Priority fee tip in lamports (default: 1000000 = 0.001 SOL).
# tip_lamports: 1000000
# Required only when send_target is "astralane".
# Env: LASERSELL_ASTRALANE_API_KEY
# astralane_api_key: "your-astralane-api-key"
strategy:
# Percentages are relative to your detected buy amount. Use "0%" to disable.
# At least one exit condition must be enabled (including take_profit_levels).
target_profit: "20%" # exit when profit reaches this %
stop_loss: "10%" # exit when loss reaches this %
trailing_stop: "5%" # exit when profit drops this % of entry from its peak
deadline_timeout: 0 # force exit after N seconds (0 to disable)
sell_on_graduation: false # auto-sell when token migrates to a new DEX
# Liquidity guard: exit when pool liquidity drops below safe threshold.
liquidity_guard: false
# Breakeven trail: trailing stop that activates once position breaks even.
# Use "0%" to disable.
breakeven_trail: "0%"
# Exit ladder: sell partial amounts at multiple profit thresholds.
# Each level specifies the profit % to trigger, % of position to sell,
# and an optional trailing stop % for that tranche.
take_profit_levels: []
# Example exit ladder:
# take_profit_levels:
# - profit_pct: 25 # at 25% profit...
# sell_pct: 30 # sell 30% of the position
# trailing_stop_pct: 0 # immediately (no trailing)
# - profit_pct: 50
# sell_pct: 50
# trailing_stop_pct: 3 # with 3% trailing stop
# - profit_pct: 100
# sell_pct: 100
# trailing_stop_pct: 5 # with 5% trailing stop
sell:
slippage_pad_bps: 2500 # extra slippage on top of computed value (bps)
slippage_retry_bump_bps_first: 20 # extra pad after first slippage error
slippage_retry_bump_bps_next: 40 # extra pad after subsequent slippage errors
slippage_max_bps: 3000 # max slippage cap (bps)
confirm_timeout_sec: 10 # tx confirmation timeout
max_retries: 3 # retry count for failed sells
# Copy trading: watch other wallets and optionally auto-buy when they buy.
# Positions from watched wallets use the same exit strategy as your own.
watch_wallets: []
# Example:
# watch_wallets:
# - pubkey: "TraderWalletPubkey1..."
# label: "whale" # optional display label
# - pubkey: "TraderWalletPubkey2..."
# auto_buy:
# amount: 0.1 # auto-buy with 0.1 SOL
# amount_usd1: 0.0 # auto-buy with USD1 (0 to disable)
Environment variable overrides
Override any config field with its corresponding env var. Useful for Docker, CI, or secret management.
| Config field | Env var | Example |
|---|
account.keypair_path | LASERSELL_KEYPAIR_PATH | /home/user/.lasersell/wallet.keystore.json |
account.api_key | LASERSELL_API_KEY | ls_abc123... |
account.rpc_url | LASERSELL_RPC_URL | https://mainnet.helius-rpc.com/?api-key=... |
account.send_target | LASERSELL_SEND_TARGET | helius_sender, astralane, or rpc |
account.astralane_api_key | LASERSELL_ASTRALANE_API_KEY | ast_xyz789... |
| Wallet passphrase | LASERSELL_WALLET_PASSPHRASE | (for headless unlock) |
Transaction submission targets
LaserSell supports three backends for submitting sell transactions. Most users should stick with the default.
| Target | Description |
|---|
helius_sender | Default. Uses Helius’s optimized sender. Requires a Helius RPC URL. |
astralane | Uses Astralane’s submission service. Requires an astralane_api_key. |
rpc | Sends directly via your RPC endpoint. Works with any provider but may land slower. |