ChainListener.java

package org.ripple.power.txns.btc;


public interface ChainListener {

    /**
     * Notifies the listener when a new block is stored in the database
     *
     * @param       storedBlock     The stored block
     */
    public void blockStored(StoredBlock storedBlock);

    /**
     * Notifies the listener when the block status changes
     *
     * @param       storedBlock     The stored block
     */
    public void blockUpdated(StoredBlock storedBlock);

    /**
     * Notifies the listener when the chain head is updated
     */
    public void chainUpdated();
}