Converts an transaction in to a state object.

Create a new filter which uses a bloom filter on blocks to figure out whether a particular block is interesting or not.

ChainSplit is posted when a new head is detected.

Filtering interface.

NewBlockEvent is posted when a block has been imported.

NewMinedBlockEvent is posted when a block has been imported.

Parent error.

* The State transitioning model * * A state transition is a change made when a transaction is applied to the current world state * The state transitioning model does all all the necessary work to work out a valid new state root.

The tx pool a thread safe transaction pool handler.

TxPostEvent is posted when a transaction has been processed.

TxPreEvent is posted when a transaction enters the transaction pool.

Block validation error.