# Merges

Methods to merge the source with other sources.

## Table Of Contents

* [otp.Source.diff](https://docs.pip.distribution.sol.onetick.com/api/source/merges/diff.html.md)
* [otp.Source.estimate_ts_delay](https://docs.pip.distribution.sol.onetick.com/api/source/merges/estimate_ts_delay.html.md)
* [otp.Source.lee_and_ready](https://docs.pip.distribution.sol.onetick.com/api/source/merges/lee_and_ready.html.md)