How to delete invalid tx?

Question

we found some txs were not accepted into menpool, how to delete them?  because they  cause CPU usage to more than 100%.

 

2018-07-06 13:08:17 Tx 5f51acf5a538b0a649e24598602c4d0601d67249ca972ae8e4eaca713690823e was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 Tx 6d6efb8262d6f86ed118dcf01e1987a9ed7699671e7b38a23ce0c2db0c721a31 was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 Tx 236b33c2df355ca49d58a8b68a199c5a26c194a28f183f457e140302fcbab207 was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 Tx 8f78ea4491194f1d936f1099ea8aade03afa89703928c22ded8221ccd222008b was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 Tx e93266338a26e512983bbf0fbfe2028cf899035df2c381e23d6cf6af1066017b was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 ERROR: AcceptToMemoryPool : inputs already spent
2018-07-06 13:08:17 Tx e23dd9e54bdf995245ee10be89ca7d23278736c3358fcf50bef1ff32159166db was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 ERROR: AcceptToMemoryPool : inputs already spent
2018-07-06 13:08:17 Tx 34b1277f6a91519e535adba1096ab44d80882fa8a526a50f561102af7465afed was not accepted to mempool, setting INVALID flag
2018-07-06 13:08:17 ERROR: AcceptToMemoryPool : inputs already spent 

Comments

Can you please explain where these transactions are coming from? The network? Newly created transactions on this node? Or previously created transactions on this node that are being retransmitted?

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I think these are from a "fork". Someday I found the blocks of this node were lower than other nodes , and this node had the "mine" permission.

So I revoked the mine permission , and restarted the node.

Maybe the network error.

How to do with these invalid transcations?

Answer 1

These invalid transactions will just be rejected and then be forgotten, so I don't think they should concern you. Based on the other question I don't think they are the cause of the excess CPU load – that is due to the very large number of addresses in the wallet.