Is this how a double-spend attempt would look like?

crowning · Oct 5, 2014

Just found this in one of my Masternodes' log, first time I've seen such a line:

Code:

2014-10-05 12:39:00 ERROR: CTxMemPool::accept() : inputs already spent
2014-10-05 12:39:00 b833772d65500b1d3b1037a13a2fc7cb00219c2271986853316c0699e0bfe013 from 98.222.156.32:9999 /Satoshi:0.10.13.15/ was not accepted into the memory pool

Is this how a double-spend attempt would look like?

crowning

Well-known member