Hello
CRA Schedule 3 is the closest Canadian equivalent to Form 8949, especially as that form is filed along IRS Schedule D. Note that Canada taxes capital gains differently than the United States and does not make a distinction between short and long term gains. If you also file a Québec tax return, it would be Revenu Québec Schedule G. I cannot speak on other provinces.
For greater certainty see CRA Guide T4037.
