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Unanswered Questions

144 questions with no upvoted or accepted answers
1 vote
0 answers
347 views

How do you sign an unsigned transaction using Electrum in a multisig setup?

I am experimenting with multisig in testNet between Electrum and Caravan by Unchained Capital. I created a 2-of-2 multisig in Electrum with BIP 39 seeds. I then created a watch-only wallet in Caravan ...
1 vote
1 answer
269 views

Can't sign using Trezor T derived multisig wallet using Electrum | Invalid script_type

I created a P2WSH multisig wallet using Electrum 4.0.9 using a single Trezor T, to which I sent a large amount of BTC. Electrum allowed me to set up the wallet using the same device when I used two ...
1 vote
0 answers
730 views

Sign psbt with software wallet. [electrum & others]

So I've been looking for days to sign a PSBT transaction but upon to all my research i failed or i just haven't searched in the right place. The PSBT content is generated from a payment gateway that I'...
1 vote
0 answers
88 views

How to confirm integrity of Electrum wallet created using BIP39 mnemonic?

Given paper backup of 24-word BIP39 mnemonic and passphrase, how can one confirm integrity of Electrum wallet given "Wallet" / "Seed" is greyed out?
1 vote
0 answers
53 views

Understand how wallet genereates keys

I'm trying to understand how keys are generated by wallets in details and what different approaches that are used. More specifically I'm interested in how Electrum does this and how the deterministic ...
1 vote
0 answers
209 views

Old Electrum wallet, encoded text document and non-functional seeds

I am trying to recover an old Electrum wallet that I used to use to buy "things" in college, circa 2016 or so. I remember having 10 to 30 dollars left in it back then that I never thought ...
1 vote
0 answers
91 views

How to generate a very secure wallet with Electrum?

For a poor-mans glacier protocol, looking for: One private key – an alphanumeric string used to secure the funds The cold storage address – an alphanumeric string designating the virtual “location” of ...
1 vote
0 answers
209 views

Having trouble finding wallet.dat

Where is the data folder for Bitcoin-Qt? Windows: %APPDATA%\Bitcoin (This defaults to C:\Documents and Settings\YourUserName\Application data\Bitcoin on Windows XP and to C:\Users\YourUserName\...
1 vote
0 answers
217 views

How to create, sign, and send a transaction using electrum wallet RPC

How to create, sign, and send a transaction using electrum wallet RPC ? I have experience create/sign/send a transaction using bitcoind wallet since I just have to using bitcoind RPC. But on electrum ...
1 vote
1 answer
834 views

Is it possible to use Electrum to create a multisig wallet with a trezor and an airgapped coldcard?

I set up a 2-of-3 multisig using Electrum, a Trezor, and a Coldcard. During testing, I ran into issues using the Coldcard to sign. My approach: (On Electrum) File -> New/Restore -> Multi-signature ...
1 vote
1 answer
387 views

How to access Electrum remotely via the rest api?

I am able to execute calls on the server from the server. When I say calls, I mean like this. I.e. I can get the latest addresses doing something like this: $ch = curl_init(); curl_setopt($ch, ...
1 vote
0 answers
146 views

Does Electrum reveal a wallets public key to Electrum Servers?

When Electrum Bitcoin wallet queries a random Electrum Server does it send the public key to the server or does it send a batch of addresses to check? For instance, after setting up Electrum Personal ...
1 vote
0 answers
73 views

How to use Electrum GUI and Daemon at same time in seperate shell?

I'm running electrum via gui,and when I use the console the Font is so small and I haven't found a way to increase the size of console output. Is there a way to increase the size of text ? If not is ...
1 vote
0 answers
334 views

Electrum giving RPCerror during a send transaction. "the transaction was rejected by network rules. Missing inputs"

In recent days due to the Electrum being attacked, I upgraded to the latest 3.3.2 Electrum. But now I'm getting the error as seen below: "the transaction was rejected by network rules. Missing ...
1 vote
0 answers
387 views

how to know electrum wallet is synchronised?

I installed electrum wallet 3.1.1 on my amazon linux server today. electrum daemon is running. [ec2-user@ip-xxx-xx-xx-xxx electrumwallet]$ electrum is_synchronized true [ec2-user@ip-xxx-xx-xx-...

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