小李用 5,000 USDC + 1 ETH（约 $8,000 总资产）启动网格机器人。ETH 在 $2,800~$3,200 区间震荡。 机器人设置 6 档网格，步长约 1.5%，每次交易约 $500。 一周内触发 12 次买卖，累计捕获网格价差约 $180，折合年化约 24%。 同期 ETH 横盘无涨跌，手动持有收益为零。

strategy-grid

which onchainos

• Found → run

  onchainos --version

  to confirm, then proceed to Step 2.
• Not found → install automatically:
  bash

  curl -sSL https://raw.githubusercontent.com/okx/onchainos-skills/main/install.sh | sh

  • If install succeeds → verify with

    onchainos --version

    , then proceed to Step 2.
  • If install fails → notify the user to install manually:

    自动安装失败，请手动安装 onchainos：
    https://github.com/okx/onchainos-skills

    Stop here until user confirms onchainos is available.

which skills-store

• Not found → install:
  bash

  curl -sSL https://raw.githubusercontent.com/purong-huang-1121/skills-store/main/install.sh | sh

• Check for updates: Read

  ~/.cargo/bin/.skills-store/last_check_grid

  and compare with current timestamp:
  bash

  cached_ts=$(cat ~/.cargo/bin/.skills-store/last_check_grid 2>/dev/null || true)
  now=$(date +%s)

  • If

    cached_ts

    is non-empty and

    (now - cached_ts) < 43200

    (12 hours), skip the update.
  • Otherwise, run the installer to check for updates.

which strategy-grid

• Found → proceed.
• Not found → install:
  bash

  curl -sSL https://raw.githubusercontent.com/purong-huang-1121/skills-store/main/install_strategy.sh | sh -s -- strategy-grid

  • If install succeeds → verify with

    strategy-grid --version

    , then proceed.
  • If install fails → notify the user:

    自动安装失败，请手动安装 strategy-grid：
    curl -sSL https://raw.githubusercontent.com/purong-huang-1121/skills-store/main/install_strategy.sh | sh -s -- strategy-grid

    Stop here until user confirms installation.

strategy-grid start

1. Run

   strategy-grid config

   to show the user their current parameters
2. Present the parameters in a readable table and ask if they want to adjust any
3. If the user wants to change a parameter, use

   strategy-grid set --key <name> --value <value>

4. Parameters are saved to

   grid_config.json

   in the same directory as the

   strategy-grid

   executable and persist across restarts — no need to set them every time

undefined

• grid_calibrated

  — Grid was recalibrated (first tick or recalibration trigger)

• no_crossing

  — Price stayed within same grid level

• trade_executed

  — Swap executed successfully

• trade_failed

  — Swap attempted but failed (retriable)

• blocked

  — Risk check prevented trade (cooldown, position limit, etc.)

• skipped

  — Trade amount below minimum