ReorganizeListener (bitcoinj-core 0.16.1 API)

All Known Implementing Classes:

NativeBlockChainListener, Wallet
```
public interface ReorganizeListener
```
Listener interface for when the best chain has changed.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`reorganize(StoredBlock splitPoint, java.util.List<StoredBlock> oldBlocks, java.util.List<StoredBlock> newBlocks)`	Called by the `BlockChain` when the best chain (representing total work done) has changed.

- Method Detail
  - reorganize
```
void reorganize(StoredBlock splitPoint,
                java.util.List<StoredBlock> oldBlocks,
                java.util.List<StoredBlock> newBlocks)
         throws VerificationException
```
    Called by the BlockChain when the best chain (representing total work done) has changed. In this case, we need to go through our transactions and find out if any have become invalid. It's possible for our balance to go down in this case: money we thought we had can suddenly vanish if the rest of the network agrees it should be so.
    The oldBlocks/newBlocks lists are ordered height-wise from top first to bottom last (i.e. newest blocks first).
    
    Throws:
    
    VerificationException