[conformal/btcwallet] 0f808d: Remove unnecessary uint32 type conversions.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcwallet
  Commit: 0f808dc00fe05c0dee9820ed11fad468c15df454
      
https://github.com/conformal/btcwallet/commit/0f808dc00fe05c0dee9820ed11fad468c15df454
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2014-06-16 (Mon, 16 Jun 2014)

  Changed paths:
    M rpcserver.go
    M txstore/tx.go

  Log Message:
  -----------
  Remove unnecessary uint32 type conversions.