Python

The Python package wraps the Rust core over the C ABI. Construct a TimeMachine, load recorded records, then seek — all over command(json) -> json.

pip install wickra-timemachine

import json
from wickra_timemachine import TimeMachine

tm = TimeMachine("{}")

records = "\n".join([
    '{"ts":10,"symbol":"BTC-USDT","feed":{"kind":"market","type":"trade","price":"100","quantity":"1"}}',
    '{"ts":20,"symbol":"BTC-USDT","feed":{"kind":"market","type":"trade","price":"110","quantity":"2"}}',
])
tm.command(json.dumps({"cmd": "load", "data": records}))

snapshot = json.loads(tm.command(json.dumps({"cmd": "seek", "ts": 20})))
print(snapshot)  # reconstructed at ts=20

More

• pypi.org/project/wickra-timemachine
• Source & examples