src/client/pfs.go
func (c APIClient) BuildCommit(repoName string, branch string, parent string, treeObject string) (*pfs.Commit, error) {
	commit, err := c.PfsAPIClient.BuildCommit(
		c.Ctx(),
		&pfs.BuildCommitRequest{
			Parent: NewCommit(repoName, parent),
			Branch: branch,
			Tree:   &pfs.Object{Hash: treeObject},
		},
	)
	if err != nil {
		return nil, grpcutil.ScrubGRPC(err)
	}
	return commit, nil
}
func (c APIClient) BuildCommit(repoName string, branch string, parent string, treeObject string) (*pfs.Commit, error) {
	commit, err := c.PfsAPIClient.BuildCommit(
		c.Ctx(),
		&pfs.BuildCommitRequest{
			Parent: NewCommit(repoName, parent),
			Branch: branch,
			Tree:   &pfs.Object{Hash: treeObject},
		},
	)
	if err != nil {
		return nil, grpcutil.ScrubGRPC(err)
	}
	return commit, nil
}
// BuildCommit builds a commit in a single call from an existing HashTree that
// has already been written to the object store. Note this is a more advanced
// pattern for creating commits that's mostly used internally.