Examples with SignedSystemException com.radixdlt.constraintmachine.exceptions.SignedSystemException used on opensource projects

Example 1 with SignedSystemException

use of com.radixdlt.constraintmachine.exceptions.SignedSystemException in project radixdlt by radixdlt.

the class ConstraintMachine method callProcedure.

/**
 * Executes a transition procedure given the next spun particle and a current validation state.
 */
private ReducerState callProcedure(Procedure procedure, Object procedureParam, ReducerState reducerState, Resources immutableAddrs, ExecutionContext context) throws SignedSystemException, InvalidPermissionException, AuthorizationException, MeterException, ProcedureException {
    // System permissions don't require additional authorization
    var authorization = procedure.authorization(procedureParam);
    var requiredLevel = authorization.permissionLevel();
    context.verifyPermissionLevel(requiredLevel);
    if (context.permissionLevel() != PermissionLevel.SYSTEM) {
        try {
            if (requiredLevel == PermissionLevel.USER) {
                this.meter.onUserProcedure(procedure.key(), procedureParam, context);
            } else if (requiredLevel == PermissionLevel.SUPER_USER) {
                this.meter.onSuperUserProcedure(procedure.key(), procedureParam, context);
            }
        } catch (Exception e) {
            throw new MeterException(e);
        }
        if (!context.skipAuthorization()) {
            try {
                authorization.authorizer().verify(immutableAddrs, context);
            } catch (Exception e) {
                throw new AuthorizationException(e);
            }
        }
    }
    return procedure.call(procedureParam, reducerState, immutableAddrs, context).state();
}