PreferDeploy

A detector that identifies instances where the send function is used, which could be replaced with its more efficient alternative: deploy.

Why is it bad?

Using send to deploy contracts has been deprecated since Tact 1.6 because it results in unnecessarily high gas consumption.

Example

let init = initOf SomeContract(p1, p2, p3);
send(SendParameters{
  to: contractAddress(init),
  code: init.code,
  data: init.data,
  value: 0,
  body: FooBar{}.asCell(),
});

Use instead:

deploy(DeployParameters{
  init: initOf SomeContract(p1, p2, p3),
  value: 0,
  body: FooBar{}.asCell(),
});