* Buffered DB * Use identity hash for MemoryDB * Various tweaks * Delayed DB compression * Reduce last_hashes cloning * Keep state cache * Updating tests * Optimized to_big_int * Fixing build with stable * Safer code  | 
			||
|---|---|---|
| .. | ||
| lib.rs | ||
| uint.rs | ||
				* Buffered DB * Use identity hash for MemoryDB * Various tweaks * Delayed DB compression * Reduce last_hashes cloning * Keep state cache * Updating tests * Optimized to_big_int * Fixing build with stable * Safer code  | 
			||
|---|---|---|
| .. | ||
| lib.rs | ||
| uint.rs | ||