Господа. Вот такую дичь нашел в логах
2021-05-05T14:49:00.227 full_node chia.full_node.full_node: WARNING Wasn't able to add transaction with id 91e70880d0a978469b6d69d25e8d90с74f6142e7a24528d09b0d37ee10fb1641, status 3 error: Err.DOUBLE_SPEND
2021-05-05T14:49:31.316 full_node chia.full_node.full_node: WARNING Wasn't able to add transaction with id 2343de4a3c5247f05543ed849ccfd29с14324f0a9dab36598baa62ea1d2ffe9b, status 3 error: Err.DOUBLE_SPEND
2021-05-05T16:15:33.894 full_node full_node_server : WARNING Banning
114.216.221.201 for 10 seconds
2021-05-05T16:15:33.905 full_node full_node_server : WARNING Invalid handshake with peer. Maybe the peer is running old software.
Це шо вообще?