Whas this mean?
2018-01-18 14:29:11 keypool reserve 4
2018-01-18 14:29:11 keypool return 4
They indicate that a key has been temporarily removed from the pool and then returned to the pool while an operation involving it is taking place. See the
wallet.cpp file.
These functions allow multi-threading (two threads can't be using the same key at the same time).
This messages appears after running getinfo cli command
Output:
getinfo
{
"version": 120100,
"protocolversion": 70012,
"walletversion": 60000,
"balance": 265591.59997420,
"blocks": 6139,
"timeoffset": 0,
"connections": 2,
"proxy": "",
"difficulty": 25.2872232672551,
"testnet": false,
"keypoololdest": 1515072303,
"keypoolsize": 101,
"paytxfee": 0.00000000,
"relayfee": 0.00001000,
"errors": ""
}
After start mining (set generate true):
2018-01-24 14:30:03 CoinbitMiner started
2018-01-24 14:30:03 keypool added key 103, size=101
2018-01-24 14:30:03 keypool reserve 3
2018-01-24 14:33:08 keypool added key 104, size=101
2018-01-24 14:33:08 keypool reserve 4
2018-01-24 14:33:08 keypool return 4
But miner not working, there is no CPU usage