AssertionSpec
The assertion spec defines what subset of precompiles are available. All new specs derive and expose all precompiles from the old definitions, unless specified otherwise.
enum AssertionSpec {
/// @notice Standard set of PhEvm precompiles available at launch.
Legacy,
/// @notice Contains tx object precompiles.
Reshiram,
/// @notice Unrestricted access to all available precompiles. May be untested and dangerous.
Experimental
}