consensus-shipyard/mir

ISS verifies signers of checkpoint message with info from checkpoint message

Closed this issue · 1 comments

As noted in the code already:

// TODO: Technically this is wrong.
	//       The memberhips information in the checkpint is used to verify the checkpoint itself.
	//       This makes it possible to construct an arbitrary valid checkpoint.
	//       Use an independent local source of memberhip information instead.

Making this placeholder in order to fix it for M2.

@ranchalp is this a duplicate of #402 ?