// Run ``process_voluntary_exit``, yielding:
// - pre-state('pre')
// - voluntary_exit('voluntary_exit')
// - post-state('post').
//If ``valid == False``, run expecting ``AssertionError``
private void RunVoluntaryExitProcessing(IServiceProvider testServiceProvider, BeaconState state, VoluntaryExit voluntaryExit, bool expectValid)
{
TimeParameters timeParameters = testServiceProvider.GetService <IOptions <TimeParameters> >().Value;
MaxOperationsPerBlock maxOperationsPerBlock = testServiceProvider.GetService <IOptions <MaxOperationsPerBlock> >().Value;
ChainConstants chainConstants = testServiceProvider.GetService <ChainConstants>();
BeaconStateAccessor beaconStateAccessor = testServiceProvider.GetService <BeaconStateAccessor>();
BeaconStateTransition beaconStateTransition = testServiceProvider.GetService <BeaconStateTransition>();
// Act
if (!expectValid)
{
Should.Throw <Exception>(() =>
{
beaconStateTransition.ProcessVoluntaryExit(state, voluntaryExit);
});
return;
}
ValidatorIndex validatorIndex = voluntaryExit.ValidatorIndex;
Epoch preExitEpoch = state.Validators[(int)(ulong)validatorIndex].ExitEpoch;
beaconStateTransition.ProcessVoluntaryExit(state, voluntaryExit);
// Assert
preExitEpoch.ShouldBe(chainConstants.FarFutureEpoch);
Epoch postExitEpoch = state.Validators[(int)(ulong)validatorIndex].ExitEpoch;
postExitEpoch.ShouldBeLessThan(chainConstants.FarFutureEpoch);
}