Post
Topic
Board Altcoin Discussion
Re: *** Complete Guide on How to Create a New Alt Coin – Update 2019 ***
by
isp92074
on 24/04/2021, 20:23:49 UTC
How are you mining? via generatetoaddress or a miner?
1)generatetoaddress error
CreateNewBlock :TestBlockValidity failed unexpected-witness ContextualCheckBlock unexpected witness data found code -1