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Title: Bitcoin Core - Unable to Send Post by: BrianH on November 29, 2020, 02:38:24 PM What is going on? Why can't I send? This is the error I am receiving from Bitcoin Core when I try to send bitcoins:
"Can't generate a change address key. No keys in the internal keypool and can't generate any keys." https://postimg.cc/k2c76MRG Title: Re: Bitcoin Core - Unable to Send Post by: ranochigo on November 29, 2020, 02:45:56 PM Go to Windows>Console and type the following, skip the first one if your wallet is unencrypted, replacing the password accordingly:
Code: walletpassphrase PASSWORD 500 And Code: keypoolrefill Try again if it works. If not, what does the console say? Title: Re: Bitcoin Core - Unable to Send Post by: NeuroticFish on November 29, 2020, 02:46:13 PM I would start by reading this: https://github.com/bitcoin/bitcoin/issues/16091
One proposal was a downgrade back to 0.17.1; maybe you can try that (of course, backup your wallet first). Title: Re: Bitcoin Core - Unable to Send Post by: BrianH on November 29, 2020, 02:52:53 PM Thanks for the help, all.
Go to Windows>Console and type the following, skip the first one if your wallet is unencrypted, replacing the password accordingly: Console says null.Code: walletpassphrase PASSWORD 500 And Code: keypoolrefill Try again if it works. If not, what does the console say? NeuroticFish's link looks like it will fix the issue. I recently encrypted an old wallet from 2011. I did not upgrade it to HD, as far as I know. Wish I could return to the old unencrypted wallet... Edit: I downgraded Bitcoin core to v17.1 and send works again. However, my transaction is going unconfirmed. It looks like the client is mining a pre-fork chain. "Warning: Unknown block versions being mined! It's possible unknown rules are in effect" |