bitcoinj/bitcoinj — pull request #76 by kparmar1 (2014-05-30 09:22:47+00:00)
Title: Create keys in batch (any arbitrary number)

API enhancement to add methods to create/return keys in batch (any arbitrary number). This addition enable a *performant* means to acquire large number of keys (previously cycle of wallet saving/bloom filter calculations made it very slow to create keys in bulk).