Unanswered Questions
195 questions with no upvoted or accepted answers
4
votes
0
answers
909
views
To sign raw transaction with Segwit Address in the TestNet
I am using Bitcoin core 0.14.1 testnet. I created a Segwit address. transfer some coins to this address. Now I want to spend it. I created a raw transaction using console command i.e. ...
- 175
4
votes
1
answer
2k
views
Building Signed Bitcoin Transaction in Java
I have been attempting to build my own raw transaction generator in Java which I can then broadcast on the testnet network. The problem is when I attempt to broadcast the transaction it says there is ...
CommunityBot
- 1
4
votes
1
answer
256
views
Simulating -walletnotify option in Electrum
When run in daemon mode, bitcoind accepts a parameter -walletnotify=<cmd> which runs <cmd> whenever a wallet transaction changes due to sending/receiving.
Is there a similar feature in ...
CommunityBot
- 1
3
votes
2
answers
386
views
In Electrum, how does one watch/poll a wallet for an incoming payments to a certain address via API?
I want to create a simple way to accepting bitcoins on my own, using Electrum. I don't except big volume. I suppose, I'd have at most a handful of incoming payments in the beginning.
That is, I ...
CommunityBot
- 1
3
votes
0
answers
466
views
Electrum Seed Purpose for MultiSig Wallet
I'm curious as to what exactly is protected by the seed that Electrum generates for a multisig wallet. My knowledge of the protocol implementation is rather basic, so please correct me where I'm wrong ...
CommunityBot
- 1
3
votes
0
answers
5k
views
Electrum transaction still says unconfirmed parent
A transaction from Electrum is still showing unconfirmed parent even though the previous transaction in the chain has completed. Electrum has shown this for 24 hours now. I realize that my fee is ...
- 77.9k
3
votes
0
answers
184
views
Electrum via command-line: can generic blockchain info be requested?
For example can I ask the Electrum client via it's API what the height or version of the latest block is? Looking through the docs all I currently see is wallet commands.
- 5,184
3
votes
0
answers
252
views
Electrum - Why do I have to Restore every time I use it?
I did not forget my password. I have been done dozens of transactions with Electrum, and every time I try to send bitcoins, I get "Invalid Password". So I restore from seed, set a new password, use it ...
- 31
3
votes
0
answers
429
views
Is it possible to import transaction history from an old electrum wallet to a new electrum wallet?
I see there is an option to export history but no option to import history. It would be nice to keep all my history in one wallet. Thx.
- 31
2
votes
0
answers
67
views
Intermittent connection issues - 'DataStream::read(): end of data: unspecified iostream_category error'
2 nodes run by me locally sometime connect sometime not and getting 'Connection refused' error on the node I am connecting from.
On the node I am connecting to debug.log error message display the ...
- 21
2
votes
0
answers
110
views
How does Electrum's "send change to lightning" work?
In Electrum, when sending to a non-Lightning ₿ address, I can choose the "send change to lightning" option. How does this work?
- 4,725
2
votes
0
answers
110
views
How to get transaction fee info using Python from an Electrum server?
I can get a raw transaction and parse it using electrum and bitcoinlib fairly easily:
import bitcoinlib
from electrum.daemon import Daemon
from electrum.simple_config import SimpleConfig
class ...
- 10.4k
2
votes
0
answers
37
views
listaddressgroupings or dumpwallet? I need to dump private keys from Bitcoin-QT
I have a Bitcoin-QT wallet and the client is more than a year out of sycn. It would take years and massive amount of data to get it synced so, this is out of the question.
My plan was to move my coins ...
- 77.9k
2
votes
2
answers
336
views
Electrum load_wallet through json-rpcs does not accept "wallet" parameter
When calling load_wallet through json-rpc, using "wallet" param with a path to the wallet throws an error:
Commands.load_wallet() got an unexpected keyword argument 'wallet'
In the same ...
CommunityBot
- 1
2
votes
1
answer
766
views
Mempool docker unable to connect to electrum server
I'm having a problem with "connecting" my mempool.space to electrumX server.
My bitcoin core is working fine, electrumX server is fine as well and up to chaintip. I've installed docker and ...
CommunityBot
- 1