How do you do a crowdsale, or raise an ICO?
The modern crowdsale strategy is an ICO with whitelists (optional), multiple tiers, and limits, and to set up the ICO, the following information is required.
Here's the information you'll need to provide for a token that you want:
Repeat 4 to 10 for each tier.
In 2017, with the release of Delphi 10.2 Tokyo, Embarcadero introduced a specialized implementation of the Observer pattern into the System.Classes unit. While it has been in the wild for 9 years, it remains a "hidden" architecture for many, primarily because it serves as the invisible engine behind LiveBindings. Other than live bindings, you can also use the Observer pattern as a way to update component settings to the Windows registry, an .ini file, or persist it elsewhere.
System.Classes