Thanks. I'm too paranoid about exposing my private keys to hackers to start messing around with stuff I don't fully understand.
Has anyone been able to use Electrum's "replace by fee" feature with a Ledger Nano?
Topic: Trouble with Replace-By-Fee Option (Read 310 times)
Actually never mind about the command line. Apparently it's not available for windows.
Just enter this in the python console: signtransaction('unsignedrawtransaction')
You'll have to import the keys to another wallet however. Supposedly you can use external keys by using signtransaction('unsignedrawtransaction', 'privkey=xxx') but for the life of me I can't get that to work.
Just enter this in the python console: signtransaction('unsignedrawtransaction')
You'll have to import the keys to another wallet however. Supposedly you can use external keys by using signtransaction('unsignedrawtransaction', 'privkey=xxx') but for the life of me I can't get that to work.
I discovered another place to try entering the commands shown on the Electrum support page: the "Console" window of the Electrum program. So I saved the unsigned tx file in the same folder in which the Electrum program was installed and I copied-and-pasted the "cat unsigned.txn | electrum signtransaction - > signed.txn" command into the console window. It responded "SyntaxError: invalid syntax."
Was that the right place to enter the command?
Was that the right place to enter the command?
Try signing the transaction using the command line or another wallet. For the command line check how at http://docs.electrum.org/en/latest/coldstorage_cmdline.html
Those instructions are a bit over my head.
Are you sure it is possible to sign the transaction using the command line when the private keys are stored in a Ledger Nano?
Edit: When I tried entering "cat unsigned.txn | electrum signtransaction - > signed.txn" in the Windows Command Prompt window, it did not recognize "cat" as a command. Is there some other place where the command should be entered?
I sent my last transaction with a low fee and the "replace by fee" option enabled, just to give it a try. Now when I right click the unconfirmed tx in the History tab and select "Increase fee", it gives me the option to set a higher fee. But when I try to sign the new transaction, I get an error message that looks like this: http://imgur.com/a/O1vyD
Should this feature work when using Electrum with a hardware wallet? I did not click the "Final" checkbox after setting the higher fee; is that required? I'd welcome any help!
EDIT: Might the error have anything to do with the original transaction only having one output?
Should this feature work when using Electrum with a hardware wallet? I did not click the "Final" checkbox after setting the higher fee; is that required? I'd welcome any help!
EDIT: Might the error have anything to do with the original transaction only having one output?
Checking the "Final" checkbox will make the transaction non-replaceable. Having only one output shouldn't be a problem.
Try signing the transaction using the command line or another wallet. For the command line check how at http://docs.electrum.org/en/latest/coldstorage_cmdline.html
I sent my last transaction with a low fee and the "replace by fee" option enabled, just to give it a try. Now when I right click the unconfirmed tx in the History tab and select "Increase fee", it gives me the option to set a higher fee. But when I try to sign the new transaction, I get an error message that looks like this: http://imgur.com/a/O1vyD
Should this feature work when using Electrum with a hardware wallet? I did not click the "Final" checkbox after setting the higher fee; is that required? I'd welcome any help!
EDIT: Might the error have anything to do with the original transaction only having one output?
Should this feature work when using Electrum with a hardware wallet? I did not click the "Final" checkbox after setting the higher fee; is that required? I'd welcome any help!
EDIT: Might the error have anything to do with the original transaction only having one output?
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