Better understand in advance about the project or you can read the white paper from this project to find out more about what this project will produce.
before you make a decision about investments, you need to thoroughly study the project, the contract details.
It should be a natural trait for you to do before choosing which project is good in your opinion. Check in detail from any side that you think is a big question mark from the project later. I hope your hard work to research will produce something useful for you and not disappoint you.