v0.5.0 — contract 4.3.0

[0.5.0] — 2026-10-15

Generated from contract 4.3.0 (was 4.0.0). Nothing breaks: the contract only had MINOR
revisions since 0.4.0. With 0.4.0, every client warned at start-up that the API runs a newer
contract; 0.5.0 matches it.

Added

• client.klines.history(symbol, "1w"): the weekly timeframe, already accepted by the API, is
  now in the type (KlineTimeframe).

Changed

• Docstrings and JSDoc follow the contract texts (CVD volumes read from /v1/trades-kline,
  period_end_at, window_start_at, the series parameter of the macro intraday routes).