[wallet] Add HasUnusedKeys() helper
commitc25d90f125d69e33688288eff439eb7be75012e9
authorJohn Newbery <john@johnnewbery.com>
Thu, 3 Aug 2017 15:03:40 +0000 (3 11:03 -0400)
committerJohn Newbery <john@johnnewbery.com>
Fri, 4 Aug 2017 20:42:53 +0000 (4 16:42 -0400)
tree12c42085eb6bfbe772c787e37427accb01e8edac
parentf2123e3a7bf30545967b9ceb37961976cf7d64fb
[wallet] Add HasUnusedKeys() helper
src/wallet/wallet.cpp
src/wallet/wallet.h