OKX strategy research and live execution tooling

lxy be91f9cec7 fix: validate position side and notional		3 месяцев назад
okx_codex_trader	be91f9cec7 fix: validate position side and notional	3 месяцев назад
tests	be91f9cec7 fix: validate position side and notional	3 месяцев назад
README.md	3f94692dec chore: scaffold okx codex trader project	3 месяцев назад
pyproject.toml	3f94692dec chore: scaffold okx codex trader project	3 месяцев назад

okx-codex-trader

Minimal project skeleton for the OKX Codex Trader demo CLI.