NewBonsai wraps a merkle tree and tags it to track children.

NewChainState creates a blank state.

NewMemKVCache wraps a cache around MemKVStore You probably don't want to use directly, but rather via MemKVCache.Checkpoint().

NewMemKVStore initializes a MemKVStore.

NewState wraps a versioned tree and maintains all needed states for the abci app.

Bonsai is a deformed tree forced to fit in a small pot.

chainState maintains general information for the chain.

MemKVCache is designed to wrap MemKVStore as a cache.

MemKVStore is a simple implementation of SimpleDB.

Model grabs together key and value to allow easier return values.

State represents the app states, separating the commited state (for queries) from the working state (for CheckTx and AppendTx).

KVStore is a simple interface to get/set data.

SimpleDB allows us to do some basic range queries on a db.