Update to use TestNet2Params by default (#64)
Update to use TestNet2Params by default (#64)


karamble/hardforkdemo,karamble/hardforkdemo,karamble/hardforkdemo,decred/hardforkdemo,decred/hardforkdemo,decred/hardforkdemo,decred/hardforkdemo,karamble/hardforkdemo