RequestVerifier.java

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package bftsmart.tom.server;

/**
 *
 * Classes that implement this interface are invoked within
 * consensus instances upon reception of a PROPOSE message
 * in order to enforce the "external validity". More precisely,
 * objects extending this class must verify if the requests
 * are valid in accordance to the application semantics (and not
 * an erroneous requests sent by a Byzantine leader).
 * 
 * @author joao
 */
public interface RequestVerifier {
    
    public boolean isValidRequest(byte[]request);
    
}