Last week I noticed when moving btc from one address to another, my background process was sending btc frequently without checking confirmation (latestBlockHeight – txBlockHeight + 1). I understand that if I receive btc from someone I need to make sure there are at least 3-6 confirmation to mitigate risks of someone spending that coin. Is there any risk not waiting for confirmation for my own btc which I am using to pay somebody else and the rest is moved as a change. what could possibly happen the worst case scenario.
